2002-05-14 Dietmar Maurer <dietmar@ximian.com>
[mono.git] / mono / metadata / icall.c
index 60c6e6fd169335a47535871b06d34985b9dc6734..4fbb9c192522eb167538a6a3f2e2b8f61e8bae17 100644 (file)
@@ -4,6 +4,7 @@
  * Authors:
  *   Dietmar Maurer (dietmar@ximian.com)
  *   Paolo Molaro (lupus@ximian.com)
+ *      Patrik Torstensson (patrik.torstensson@labs2.com)
  *
  * (C) 2001 Ximian, Inc.
  */
@@ -14,6 +15,9 @@
 #include <string.h>
 #include <sys/time.h>
 #include <unistd.h>
+#if defined (PLATFORM_WIN32)
+#include <stdlib.h>
+#endif
 
 #include <mono/metadata/object.h>
 #include <mono/metadata/threads.h>
 #include <mono/metadata/tokentype.h>
 #include <mono/metadata/unicode.h>
 #include <mono/metadata/appdomain.h>
+#include <mono/metadata/gc.h>
 #include <mono/metadata/rand.h>
 #include <mono/metadata/sysmath.h>
 #include <mono/metadata/debug-symfile.h>
+#include <mono/metadata/string-icalls.h>
 #include <mono/io-layer/io-layer.h>
+#include <mono/utils/strtod.h>
+
+#if defined (PLATFORM_WIN32)
+#include <windows.h>
+#endif
 #include "decimal.h"
 
+static MonoString *
+mono_double_ToStringImpl (double value)
+{
+       /* FIXME: Handle formats, etc. */
+       const gchar *retVal;
+       retVal = g_strdup_printf ("%f", value);
+       return mono_string_new (mono_domain_get (), retVal);
+}
+
+/*
+ * We expect a pointer to a char, not a string
+ */
+static double
+mono_double_ParseImpl (char *ptr)
+{
+       return bsd_strtod (ptr, NULL);
+}
+
+static MonoString *
+mono_float_ToStringImpl (float value)
+{
+       /* FIXME: Handle formats, etc. */
+       const gchar *retVal;
+       retVal = g_strdup_printf ("%f", value);
+       return mono_string_new (mono_domain_get (), retVal);
+}
 
 static MonoObject *
 ves_icall_System_Array_GetValueImpl (MonoObject *this, guint32 pos)
@@ -70,10 +107,18 @@ ves_icall_System_Array_GetValue (MonoObject *this, MonoObject *idxs)
        ac = (MonoClass *)ao->obj.vtable->klass;
 
        g_assert (ic->rank == 1);
-       if (io->bounds [0].length != ac->rank)
+       if (io->bounds != NULL || io->max_length !=  ac->rank)
                mono_raise_exception (mono_get_exception_argument (NULL, NULL));
 
        ind = (guint32 *)io->vector;
+
+       if (ao->bounds == NULL) {
+               if (*ind < 0 || *ind >= ao->max_length)
+                       mono_raise_exception (mono_get_exception_index_out_of_range ());
+
+               return ves_icall_System_Array_GetValueImpl (this, *ind);
+       }
+       
        for (i = 0; i < ac->rank; i++)
                if ((ind [i] < ao->bounds [i].lower_bound) ||
                    (ind [i] >= ao->bounds [i].length + ao->bounds [i].lower_bound))
@@ -88,9 +133,8 @@ ves_icall_System_Array_GetValue (MonoObject *this, MonoObject *idxs)
 }
 
 static void
-ves_icall_System_Array_SetValueImpl (MonoObject *this, MonoObject *value, guint32 pos)
+ves_icall_System_Array_SetValueImpl (MonoArray *this, MonoObject *value, guint32 pos)
 {
-       MonoArray *ao, *vo;
        MonoClass *ac, *vc, *ec;
        gint32 esize, vsize;
        gpointer *ea, *va;
@@ -99,21 +143,19 @@ ves_icall_System_Array_SetValueImpl (MonoObject *this, MonoObject *value, guint3
        gint64 i64;
        gdouble r64;
 
-       vo = (MonoArray *)value;
-       if (vo)
-               vc = (MonoClass *)vo->obj.vtable->klass;
+       if (value)
+               vc = value->vtable->klass;
        else
                vc = NULL;
 
-       ao = (MonoArray *)this;
-       ac = (MonoClass *)ao->obj.vtable->klass;
+       ac = this->obj.vtable->klass;
        ec = ac->element_class;
 
        esize = mono_array_element_size (ac);
-       ea = (gpointer*)((char*)ao->vector + (pos * esize));
-       va = (gpointer*)((char*)vo + sizeof (MonoObject));
+       ea = (gpointer*)((char*)this->vector + (pos * esize));
+       va = (gpointer*)((char*)value + sizeof (MonoObject));
 
-       if (!vo) {
+       if (!value) {
                memset (ea, 0,  esize);
                return;
        }
@@ -166,12 +208,12 @@ ves_icall_System_Array_SetValueImpl (MonoObject *this, MonoObject *value, guint3
        }
 
        if (!ec->valuetype) {
-               *ea = (gpointer)vo;
+               *ea = (gpointer)value;
                return;
        }
 
        if (mono_object_isinst (value, ec)) {
-               memcpy (ea, (char *)vo + sizeof (MonoObject), esize);
+               memcpy (ea, (char *)value + sizeof (MonoObject), esize);
                return;
        }
 
@@ -353,35 +395,40 @@ ves_icall_System_Array_SetValueImpl (MonoObject *this, MonoObject *value, guint3
 }
 
 static void 
-ves_icall_System_Array_SetValue (MonoObject *this, MonoObject *value,
-                                MonoObject *idxs)
+ves_icall_System_Array_SetValue (MonoArray *this, MonoObject *value,
+                                MonoArray *idxs)
 {
-       MonoArray *ao, *io, *vo;
        MonoClass *ac, *ic;
        gint32 i, pos, *ind;
 
        MONO_CHECK_ARG_NULL (idxs);
 
-       io = (MonoArray *)idxs;
-       ic = (MonoClass *)io->obj.vtable->klass;
-       
-       ao = (MonoArray *)this;
-       ac = (MonoClass *)ao->obj.vtable->klass;
+       ic = idxs->obj.vtable->klass;
+       ac = this->obj.vtable->klass;
 
        g_assert (ic->rank == 1);
-       if (io->bounds [0].length != ac->rank)
+       if (idxs->bounds != NULL || idxs->max_length != ac->rank)
                mono_raise_exception (mono_get_exception_argument (NULL, NULL));
 
-       ind = (guint32 *)io->vector;
+       ind = (guint32 *)idxs->vector;
+
+       if (this->bounds == NULL) {
+               if (*ind < 0 || *ind >= this->max_length)
+                       mono_raise_exception (mono_get_exception_index_out_of_range ());
+
+               ves_icall_System_Array_SetValueImpl (this, value, *ind);
+               return;
+       }
+       
        for (i = 0; i < ac->rank; i++)
-               if ((ind [i] < ao->bounds [i].lower_bound) ||
-                   (ind [i] >= ao->bounds [i].length + ao->bounds [i].lower_bound))
+               if ((ind [i] < this->bounds [i].lower_bound) ||
+                   (ind [i] >= this->bounds [i].length + this->bounds [i].lower_bound))
                        mono_raise_exception (mono_get_exception_index_out_of_range ());
 
-       pos = ind [0] - ao->bounds [0].lower_bound;
+       pos = ind [0] - this->bounds [0].lower_bound;
        for (i = 1; i < ac->rank; i++)
-               pos = pos*ao->bounds [i].length + ind [i] - 
-                       ao->bounds [i].lower_bound;
+               pos = pos * this->bounds [i].length + ind [i] - 
+                       this->bounds [i].lower_bound;
 
        ves_icall_System_Array_SetValueImpl (this, value, pos);
 }
@@ -432,6 +479,10 @@ ves_icall_System_Array_GetLength (MonoArray *this, gint32 dimension)
        gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
        if ((dimension < 0) || (dimension >= rank))
                mono_raise_exception (mono_get_exception_index_out_of_range ());
+       
+       if (this->bounds == NULL)
+               return this->max_length;
+       
        return this->bounds [dimension].length;
 }
 
@@ -441,6 +492,10 @@ ves_icall_System_Array_GetLowerBound (MonoArray *this, gint32 dimension)
        gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
        if ((dimension < 0) || (dimension >= rank))
                mono_raise_exception (mono_get_exception_index_out_of_range ());
+       
+       if (this->bounds == NULL)
+               return 0;
+       
        return this->bounds [dimension].lower_bound;
 }
 
@@ -451,7 +506,9 @@ ves_icall_System_Array_FastCopy (MonoArray *source, int source_idx, MonoArray* d
        void * dest_addr = mono_array_addr_with_size (dest, element_size, dest_idx);
        void * source_addr = mono_array_addr_with_size (source, element_size, source_idx);
 
-       memcpy (dest_addr, source_addr, element_size * length);
+       g_assert (dest_idx + length <= mono_array_length (dest));
+       g_assert (source_idx + length <= mono_array_length (source));
+       memmove (dest_addr, source_addr, element_size * length);
 }
 
 static void
@@ -461,8 +518,11 @@ ves_icall_InitializeArray (MonoArray *array, MonoClassField *field_handle)
        guint32 size = mono_array_element_size (klass);
        int i;
 
-       for (i = 0; i < klass->rank; ++i) 
-               size *= array->bounds [i].length;
+       if (array->bounds == NULL)
+               size *= array->max_length;
+       else
+               for (i = 0; i < klass->rank; ++i) 
+                       size *= array->bounds [i].length;
 
        memcpy (mono_array_addr (array, char, 0), field_handle->data, size);
 
@@ -505,10 +565,27 @@ ves_icall_System_Object_MemberwiseClone (MonoObject *this)
        return mono_object_clone (this);
 }
 
+#if HAVE_BOEHM_GC
+#define MONO_OBJECT_ALIGNMENT_SHIFT    3
+#else
+#define MONO_OBJECT_ALIGNMENT_SHIFT    2
+#endif
+
+/*
+ * Return hashcode based on object address. This function will need to be
+ * smarter in the presence of a moving garbage collector, which will cache
+ * the address hash before relocating the object.
+ *
+ * Wang's address-based hash function:
+ *   http://www.concentric.net/~Ttwang/tech/addrhash.htm
+ */
 static gint32
 ves_icall_System_Object_GetHashCode (MonoObject *this)
 {
-       return *((gint32 *)this - 1);
+       register guint32 key;
+       key = (GPOINTER_TO_UINT (this) >> MONO_OBJECT_ALIGNMENT_SHIFT) * 2654435761u;
+
+       return key & 0x7fffffff;
 }
 
 /*
@@ -526,7 +603,7 @@ ves_icall_System_ValueType_GetHashCode (MonoObject *this)
 
        size = this->vtable->klass->instance_size - sizeof (MonoObject);
 
-       p = (char *)this + sizeof (MonoObject);
+       p = (const char *)this + sizeof (MonoObject);
 
        for (i = 0; i < size; i++) {
                h = (h << 5) - h + *p;
@@ -536,6 +613,25 @@ ves_icall_System_ValueType_GetHashCode (MonoObject *this)
        return h;
 }
 
+static MonoBoolean
+ves_icall_System_ValueType_Equals (MonoObject *this, MonoObject *that)
+{
+       gint32 size;
+       const char *p, *s;
+
+       MONO_CHECK_ARG_NULL (that);
+
+       if (this->vtable != that->vtable)
+               return FALSE;
+
+       size = this->vtable->klass->instance_size - sizeof (MonoObject);
+
+       p = (const char *)this + sizeof (MonoObject);
+       s = (const char *)that + sizeof (MonoObject);
+
+       return memcmp (p, s, size)? FALSE: TRUE;
+}
+
 static MonoReflectionType *
 ves_icall_System_Object_GetType (MonoObject *obj)
 {
@@ -556,38 +652,44 @@ ves_icall_AssemblyBuilder_getToken (MonoReflectionAssemblyBuilder *assb, MonoObj
 }
 
 static gint32
-ves_icall_get_data_chunk (MonoReflectionAssemblyBuilder *assb, gint32 offset, MonoArray *buf)
+ves_icall_AssemblyBuilder_getPEHeader (MonoReflectionAssemblyBuilder *assb, MonoArray *buf, gint32 *data_size)
 {
-       int count;
+       int count, hsize;
+       MonoDynamicAssembly *ass = assb->dynamic_assembly;
+
+       hsize = mono_image_get_header (assb, (char*)buf->vector, mono_array_length (buf));
+       if (hsize < 0)
+               return hsize;
+       count = ass->code.index + ass->meta_size;
+       count += 512 - 1;
+       count &= ~(512 - 1);
+       *data_size = count;
+
+       return hsize;
+}
 
-       if (offset == 0) { /* get the header */
-               count = mono_image_get_header (assb, (char*)buf->vector, buf->bounds->length);
-               if (count != -1)
-                       return count;
-       } else {
-               MonoDynamicAssembly *ass = assb->dynamic_assembly;
-               char *p = mono_array_addr (buf, char, 0);
-               int chunklen;
-               offset--;
-               count = ass->code.index + ass->meta_size;
-               if (count - offset > buf->bounds->length) {
-                       count =  buf->bounds->length;
-               } else
-                       count = count - offset;
-               if (offset < ass->code.index) {
-                       chunklen = ass->code.index - offset;
-                       memcpy (p, ass->code.data + offset, chunklen);
-                       offset += chunklen;
-                       p += chunklen;
-                       chunklen = count - chunklen;
-               } else
-                       chunklen = count;
-               offset -= ass->code.index;
-               memcpy (p, ass->assembly.image->raw_metadata + offset, chunklen);
-               return count;
-       }
+static gint32
+ves_icall_AssemblyBuilder_getDataChunk (MonoReflectionAssemblyBuilder *assb, MonoArray *buf)
+{
+       int count, real_data;
+       MonoDynamicAssembly *ass = assb->dynamic_assembly;
+       char *p = mono_array_addr (buf, char, 0);
        
-       return 0;
+       count = real_data = ass->code.index + ass->meta_size;
+       count += 512 - 1;
+       count &= ~(512 - 1);
+       if (count > mono_array_length (buf))
+               return -1;
+       count -= real_data;
+       
+       memcpy (p, ass->code.data, ass->code.index);
+       p += ass->code.index;
+       memcpy (p, ass->assembly.image->raw_metadata, ass->meta_size);
+       p += ass->meta_size;
+       /* null-pad section */
+       memset (p, 0, count);
+
+       return real_data + count;
 }
 
 static MonoReflectionType*
@@ -702,7 +804,6 @@ ves_icall_get_method_info (MonoMethod *method, MonoMethodInfo *info)
 
        info->parent = mono_type_get_object (domain, &method->klass->byval_arg);
        info->ret = mono_type_get_object (domain, method->signature->ret);
-       info->name = mono_string_new (domain, method->name);
        info->attrs = method->flags;
        info->implattrs = method->iflags;
 }
@@ -811,6 +912,18 @@ ves_icall_Type_GetInterfaces (MonoReflectionType* type)
        return intf;
 }
 
+static MonoReflectionType*
+ves_icall_MonoType_GetElementType (MonoReflectionType *type)
+{
+       MonoClass *class = mono_class_from_mono_type (type->type);
+       if (class->enumtype && class->enum_basetype) /* types that are modifierd typebuilkders may not have enum_basetype set */
+               return mono_type_get_object (mono_object_domain (type), class->enum_basetype);
+       else if (class->element_class)
+               return mono_type_get_object (mono_object_domain (type), &class->element_class->byval_arg);
+       else
+               return NULL;
+}
+
 static void
 ves_icall_get_type_info (MonoType *type, MonoTypeInfo *info)
 {
@@ -822,7 +935,7 @@ ves_icall_get_type_info (MonoType *type, MonoTypeInfo *info)
        info->name_space = mono_string_new (domain, class->name_space);
        info->attrs = class->flags;
        info->rank = class->rank;
-       info->assembly = NULL; /* FIXME */
+       info->assembly = mono_assembly_get_object (domain, class->image->assembly);
        if (class->enumtype && class->enum_basetype) /* types that are modifierd typebuilkders may not have enum_basetype set */
                info->etype = mono_type_get_object (domain, class->enum_basetype);
        else if (class->element_class)
@@ -835,58 +948,116 @@ ves_icall_get_type_info (MonoType *type, MonoTypeInfo *info)
        info->isprimitive = (type->type >= MONO_TYPE_BOOLEAN) && (type->type <= MONO_TYPE_R8);
 }
 
-static MonoObject*
+static MonoObject *
 ves_icall_InternalInvoke (MonoReflectionMethod *method, MonoObject *this, MonoArray *params) 
 {
-       MonoMethodSignature *sig = method->method->signature;
-       gpointer *pa;
-       int i;
+       return mono_runtime_invoke_array (method->method, this, params, NULL);
+}
+
+static MonoObject *
+ves_icall_InternalExecute (MonoReflectionMethod *method, MonoObject *this, MonoArray *params, MonoArray **outArgs) 
+{
+       MonoDomain *domain = mono_domain_get (); 
+       MonoMethod *m = method->method;
+       MonoMethodSignature *sig = m->signature;
+       MonoArray *out_args;
+       MonoObject *result;
+       int i, j, outarg_count = 0;
+
+       if (m->klass == mono_defaults.object_class) {
+
+               if (!strcmp (m->name, "FieldGetter")) {
+                       MonoClass *k = this->vtable->klass;
+                       MonoString *name = mono_array_get (params, MonoString *, 1);
+                       char *str;
+
+                       str = mono_string_to_utf8 (name);
+               
+                       for (i = 0; i < k->field.count; i++) {
+                               if (!strcmp (k->fields [i].name, str)) {
+                                       MonoClass *field_klass =  mono_class_from_mono_type (k->fields [i].type);
+                                       if (field_klass->valuetype)
+                                               result = mono_value_box (domain, field_klass,
+                                                                        (char *)this + k->fields [i].offset);
+                                       else 
+                                               result = *((gpointer *)((char *)this + k->fields [i].offset));
+                               
+                                       g_assert (result);
+                                       out_args = mono_array_new (domain, mono_defaults.object_class, 1);
+                                       *outArgs = out_args;
+                                       mono_array_set (out_args, gpointer, 0, result);
+                                       g_free (str);
+                                       return NULL;
+                               }
+                       }
 
-       pa = alloca (sizeof (gpointer) * params->bounds->length);
+                       g_free (str);
+                       g_assert_not_reached ();
 
-       for (i = 0; i < params->bounds->length; i++) {
-               if (sig->params [i]->byref) {
-                       /* fixme: don't know how to handle this */
+               } else if (!strcmp (m->name, "FieldSetter")) {
+                       MonoClass *k = this->vtable->klass;
+                       MonoString *name = mono_array_get (params, MonoString *, 1);
+                       int size, align;
+                       char *str;
+
+                       str = mono_string_to_utf8 (name);
+               
+                       for (i = 0; i < k->field.count; i++) {
+                               if (!strcmp (k->fields [i].name, str)) {
+                                       MonoClass *field_klass =  mono_class_from_mono_type (k->fields [i].type);
+                                       MonoObject *val = mono_array_get (params, gpointer, 2);
+
+                                       if (field_klass->valuetype) {
+                                               size = mono_type_size (k->fields [i].type, &align);
+                                               memcpy ((char *)this + k->fields [i].offset, 
+                                                       ((char *)val) + sizeof (MonoObject), size);
+                                       } else 
+                                               *((gpointer *)this + k->fields [i].offset) = val;
+                               
+                                       g_assert (result);
+                                       g_free (str);
+                                       return NULL;
+                               }
+                       }
+
+                       g_free (str);
                        g_assert_not_reached ();
+
                }
+       }
 
-               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:
-                       pa [i] = (char *)(((gpointer *)params->vector)[i]);
-                       break;
-               default:
-                       g_error ("type 0x%x not handled in invoke", sig->params [i]->type);
+       for (i = 0; i < mono_array_length (params); i++) {
+               if (sig->params [i]->byref) 
+                       outarg_count++;
+       }
+
+       out_args = mono_array_new (domain, mono_defaults.object_class, outarg_count);
+       
+       for (i = 0, j = 0; i < mono_array_length (params); i++) {
+               if (sig->params [i]->byref) {
+                       gpointer arg;
+                       arg = mono_array_get (params, gpointer, i);
+                       mono_array_set (out_args, gpointer, j, arg);
+                       j++;
                }
        }
 
-       if (!strcmp (method->method->name, ".ctor")) {
-               this = mono_object_new (mono_domain_get (), method->method->klass);
-               mono_runtime_invoke (method->method, this, pa);
-               return this;
-       } else
-               return mono_runtime_invoke (method->method, this, pa);
+       /* fixme: handle constructors? */
+       if (!strcmp (method->method->name, ".ctor"))
+               g_assert_not_reached ();
+
+       result = mono_runtime_invoke_array (method->method, this, params, NULL);
+
+       *outArgs = out_args;
+
+       return result;
 }
 
 static MonoObject *
 ves_icall_System_Enum_ToObject (MonoReflectionType *type, MonoObject *obj)
 {
        MonoDomain *domain = mono_domain_get (); 
-       MonoClass *enumc;
+       MonoClass *enumc, *objc;
        gint32 s1, s2;
        MonoObject *res;
        
@@ -894,22 +1065,22 @@ ves_icall_System_Enum_ToObject (MonoReflectionType *type, MonoObject *obj)
        MONO_CHECK_ARG_NULL (obj);
 
        enumc = mono_class_from_mono_type (type->type);
+       objc = obj->vtable->klass;
 
        MONO_CHECK_ARG (obj, enumc->enumtype == TRUE);
-       MONO_CHECK_ARG (obj, obj->vtable->klass->byval_arg.type >= MONO_TYPE_I1 &&  
-                       obj->vtable->klass->byval_arg.type <= MONO_TYPE_U8);
-
+       MONO_CHECK_ARG (obj, (objc->enumtype) || (objc->byval_arg.type >= MONO_TYPE_I1 &&
+                                                 objc->byval_arg.type <= MONO_TYPE_U8));
        
        s1 = mono_class_value_size (enumc, NULL);
-       s2 = mono_class_value_size (obj->vtable->klass, NULL);
+       s2 = mono_class_value_size (objc, NULL);
 
        res = mono_object_new (domain, enumc);
 
 #if G_BYTE_ORDER == G_LITTLE_ENDIAN
-       memcpy ((gpointer)res + sizeof (MonoObject), (gpointer)obj + sizeof (MonoObject), MIN (s1, s2));
+       memcpy ((char *)res + sizeof (MonoObject), (char *)obj + sizeof (MonoObject), MIN (s1, s2));
 #else
-       memcpy ((gpointer)res + sizeof (MonoObject) + (s1 > s2 ? s1 - s2 : 0),
-               (gpointer)obj + sizeof (MonoObject) + (s2 > s1 ? s2 - s1 : 0),
+       memcpy ((char *)res + sizeof (MonoObject) + (s1 > s2 ? s1 - s2 : 0),
+               (char *)obj + sizeof (MonoObject) + (s2 > s1 ? s2 - s1 : 0),
                MIN (s1, s2));
 #endif
        return res;
@@ -932,8 +1103,8 @@ ves_icall_System_Enum_get_value (MonoObject *this)
        
        enumc = mono_class_from_mono_type (this->vtable->klass->enum_basetype);
        res = mono_object_new (domain, enumc);
-       dst = (gpointer)res + sizeof (MonoObject);
-       src = (gpointer)this + sizeof (MonoObject);
+       dst = (char *)res + sizeof (MonoObject);
+       src = (char *)this + sizeof (MonoObject);
        size = mono_class_value_size (enumc, NULL);
 
        memcpy (dst, src, size);
@@ -952,7 +1123,7 @@ ves_icall_get_enum_info (MonoReflectionType *type, MonoEnumInfo *info)
        info->utype = mono_type_get_object (domain, enumc->enum_basetype);
        nvalues = enumc->field.count - 1;
        info->names = mono_array_new (domain, mono_defaults.string_class, nvalues);
-       info->values = mono_array_new (domain, mono_class_from_mono_type (enumc->enum_basetype), nvalues);
+       info->values = mono_array_new (domain, enumc, nvalues);
        
        for (i = 0, j = 0; i < enumc->field.count; ++i) {
                field = &enumc->fields [i];
@@ -991,7 +1162,7 @@ ves_icall_get_enum_info (MonoReflectionType *type, MonoEnumInfo *info)
 }
 
 static MonoMethod*
-search_method (MonoReflectionType *type, char *name, guint32 flags, MonoArray *args)
+search_method (MonoReflectionType *type, const char *name, guint32 flags, MonoArray *args)
 {
        MonoClass *klass, *start_class;
        MonoMethod *m;
@@ -1163,11 +1334,11 @@ ves_icall_Type_GetMethods (MonoReflectionType *type, guint32 bflags)
        MonoMethod *method;
        MonoObject *member;
        int i, len, match;
-
+               
        domain = ((MonoObject *)type)->vtable->domain;
        klass = startklass = mono_class_from_mono_type (type->type);
 
-handle_parent: 
+handle_parent:
        for (i = 0; i < klass->method.count; ++i) {
                match = 0;
                method = klass->methods [i];
@@ -1210,6 +1381,7 @@ handle_parent:
        for (; tmp; tmp = tmp->next, ++i)
                mono_array_set (res, gpointer, i, tmp->data);
        g_slist_free (l);
+
        return res;
 }
 
@@ -1288,7 +1460,7 @@ ves_icall_Type_GetProperties (MonoReflectionType *type, guint32 bflags)
        domain = ((MonoObject *)type)->vtable->domain;
        klass = startklass = mono_class_from_mono_type (type->type);
 
-handle_parent: 
+handle_parent:
        for (i = 0; i < klass->property.count; ++i) {
                prop = &klass->properties [i];
                match = 0;
@@ -1393,6 +1565,46 @@ handle_parent:
        return res;
 }
 
+static MonoArray*
+ves_icall_Type_GetNestedTypes (MonoReflectionType *type, guint32 bflags)
+{
+       MonoDomain *domain; 
+       GSList *l = NULL, *tmp;
+       GList *tmpn;
+       MonoClass *startklass, *klass;
+       MonoArray *res;
+       MonoObject *member;
+       int i, len, match;
+       MonoClass *nested;
+
+       domain = ((MonoObject *)type)->vtable->domain;
+       klass = startklass = mono_class_from_mono_type (type->type);
+
+       for (tmpn = klass->nested_classes; tmpn; tmpn = tmpn->next) {
+               match = 0;
+               nested = tmpn->data;
+               if ((nested->flags & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
+                       if (bflags & BFLAGS_Public)
+                               match++;
+               } else {
+                       if (bflags & BFLAGS_NonPublic)
+                               match++;
+               }
+               if (!match)
+                       continue;
+               member = (MonoObject*)mono_type_get_object (domain, &nested->byval_arg);
+               l = g_slist_prepend (l, member);
+       }
+       len = g_slist_length (l);
+       res = mono_array_new (domain, mono_defaults.monotype_class, len);
+       i = 0;
+       tmp = g_slist_reverse (l);
+       for (; tmp; tmp = tmp->next, ++i)
+               mono_array_set (res, gpointer, i, tmp->data);
+       g_slist_free (l);
+       return res;
+}
+
 static gpointer
 ves_icall_System_Runtime_InteropServices_Marshal_ReadIntPtr (gpointer ptr)
 {
@@ -1427,6 +1639,7 @@ ves_icall_System_Reflection_Assembly_GetType (MonoReflectionAssembly *assembly,
                g_list_free (info.modifiers);
                if (throwOnError) /* uhm: this is a parse error, though... */
                        mono_raise_exception (mono_get_exception_type_load ());
+               /*g_print ("failed parse\n");*/
                return NULL;
        }
 
@@ -1436,9 +1649,10 @@ ves_icall_System_Reflection_Assembly_GetType (MonoReflectionAssembly *assembly,
        if (!type) {
                if (throwOnError)
                        mono_raise_exception (mono_get_exception_type_load ());
+               /* g_print ("failed find\n"); */
                return NULL;
        }
-       /*g_print ("got it\n");*/
+       /* g_print ("got it\n"); */
        return mono_type_get_object (domain, type);
 
 }
@@ -1457,51 +1671,65 @@ ves_icall_System_Reflection_Assembly_get_code_base (MonoReflectionAssembly *asse
 }
 
 static MonoString *
-ves_icall_System_MonoType_assQualifiedName (MonoReflectionType *object)
+ves_icall_System_MonoType_getFullName (MonoReflectionType *object)
 {
        MonoDomain *domain = mono_domain_get (); 
-       /* FIXME : real rules are more complicated (internal classes,
-         reference types, array types, etc. */
        MonoString *res;
-       gchar *fullname;
+       gchar *name;
+
+       name = mono_type_get_name (object->type);
+       res = mono_string_new (domain, name);
+       g_free (name);
+
+       return res;
+}
+
+static void
+ves_icall_System_Reflection_Assembly_FillName (MonoReflectionAssembly *assembly, MonoReflectionAssemblyName *aname)
+{
+       MonoAssemblyName *name = &assembly->assembly->aname;
+
+       if (strcmp (name->name, "corlib") == 0)
+               aname->name = mono_string_new (mono_object_domain (assembly), "mscorlib");
+       else
+               aname->name = mono_string_new (mono_object_domain (assembly), name->name);
+       aname->major = name->major;
+}
+
+static MonoArray*
+ves_icall_System_Reflection_Assembly_GetTypes (MonoReflectionAssembly *assembly, MonoBoolean exportedOnly)
+{
+       MonoDomain *domain = mono_domain_get (); 
+       MonoArray *res;
        MonoClass *klass;
-       char *append = NULL;
-
-       switch (object->type->type) {
-       case MONO_TYPE_ARRAY: {
-               int i, rank = object->type->data.array->rank;
-               char *tmp, *str = g_strdup ("[");
-               klass = mono_class_from_mono_type (object->type->data.array->type);
-               for (i = 1; i < rank; i++) {
-                       tmp = g_strconcat (str, ",", NULL);
-                       g_free (str);
-                       str = tmp;
+       MonoTableInfo *tdef = &assembly->assembly->image->tables [MONO_TABLE_TYPEDEF];
+       int i, count;
+       guint32 attrs, visibility;
+
+       /* we start the count from 1 because we skip the special type <Module> */
+       if (exportedOnly) {
+               count = 0;
+               for (i = 1; i < tdef->rows; ++i) {
+                       attrs = mono_metadata_decode_row_col (tdef, i, MONO_TYPEDEF_FLAGS);
+                       visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
+                       if (visibility == TYPE_ATTRIBUTE_PUBLIC || visibility == TYPE_ATTRIBUTE_NESTED_PUBLIC)
+                               count++;
                }
-               tmp = g_strconcat (str, "]", NULL);
-               g_free (str);
-               append = tmp;
-               break;
+       } else {
+               count = tdef->rows;
        }
-       case MONO_TYPE_SZARRAY:
-               klass = mono_class_from_mono_type (object->type->data.type);
-               append = g_strdup ("[]");
-               break;
-       case MONO_TYPE_PTR:
-               klass = mono_class_from_mono_type (object->type->data.type);
-               append = g_strdup ("*");
-               break;
-       default:
-               klass = object->type->data.klass;
-               break;
+       res = mono_array_new (domain, mono_defaults.monotype_class, count);
+       count = 0;
+       for (i = 1; i < tdef->rows; ++i) {
+               attrs = mono_metadata_decode_row_col (tdef, i, MONO_TYPEDEF_FLAGS);
+               visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
+               if (!exportedOnly || (visibility == TYPE_ATTRIBUTE_PUBLIC || visibility == TYPE_ATTRIBUTE_NESTED_PUBLIC)) {
+                       klass = mono_class_get (assembly->assembly->image, (i + 1) | MONO_TOKEN_TYPE_DEF);
+                       mono_array_set (res, gpointer, count, mono_type_get_object (domain, &klass->byval_arg));
+                       count++;
+               }
        }
-
-       fullname = g_strconcat (klass->name_space, ".",
-                                  klass->name, append, ",",
-                                  klass->image->assembly_name, NULL);
-       res = mono_string_new (domain, fullname);
-       g_free (fullname);
-       g_free (append);
-
+       
        return res;
 }
 
@@ -1519,10 +1747,13 @@ ves_icall_ModuleBuilder_create_modified_type (MonoReflectionTypeBuilder *tb, Mon
        while (*p) {
                switch (*p) {
                case '&':
-                       if (isbyref) /* only one level allowed by the spec */
+                       if (isbyref) { /* only one level allowed by the spec */
+                               g_free (str);
                                return NULL;
+                       }
                        isbyref = 1;
                        p++;
+                       g_free (str);
                        return mono_type_get_object (mono_domain_get (), &klass->this_arg);
                        break;
                case '*':
@@ -1538,12 +1769,16 @@ ves_icall_ModuleBuilder_create_modified_type (MonoReflectionTypeBuilder *tb, Mon
                                        break;
                                if (*p == ',')
                                        rank++;
-                               else if (*p != '*') /* '*' means unknown lower bound */
+                               else if (*p != '*') { /* '*' means unknown lower bound */
+                                       g_free (str);
                                        return NULL;
+                               }
                                ++p;
                        }
-                       if (*p != ']')
+                       if (*p != ']') {
+                               g_free (str);
                                return NULL;
+                       }
                        p++;
                        klass = mono_array_class_get (&klass->byval_arg, rank);
                        mono_class_init (klass);
@@ -1556,17 +1791,6 @@ ves_icall_ModuleBuilder_create_modified_type (MonoReflectionTypeBuilder *tb, Mon
        return mono_type_get_object (mono_domain_get (), &klass->byval_arg);
 }
 
-static MonoString *
-ves_icall_System_PAL_GetCurrentDirectory (MonoObject *object)
-{
-       MonoDomain *domain = mono_domain_get (); 
-       MonoString *res;
-       gchar *path = g_get_current_dir ();
-       res = mono_string_new (domain, path);
-       g_free (path);
-       return res;
-}
-
 /*
  * Magic number to convert a time which is relative to
  * Jan 1, 1970 into a value which is relative to Jan 1, 0001.
@@ -1574,9 +1798,16 @@ ves_icall_System_PAL_GetCurrentDirectory (MonoObject *object)
 #define        EPOCH_ADJUST    ((gint64)62135596800L)
 
 static gint64
-ves_icall_System_DateTime_GetNow ()
+ves_icall_System_DateTime_GetNow (void)
 {
-#ifndef PLATFORM_WIN32
+#ifdef PLATFORM_WIN32
+       SYSTEMTIME st;
+       FILETIME ft;
+       
+       GetLocalTime (&st);
+       SystemTimeToFileTime (&st, &ft);
+       return (gint64)504911232000000000L + ((((gint64)ft.dwHighDateTime)<<32) | ft.dwLowDateTime);
+#else
        /* FIXME: put this in io-layer and call it GetLocalTime */
        struct timeval tv;
        gint64 res;
@@ -1585,10 +1816,9 @@ ves_icall_System_DateTime_GetNow ()
                res = (((gint64)tv.tv_sec + EPOCH_ADJUST)* 1000000 + tv.tv_usec)*10;
                return res;
        }
-
        /* fixme: raise exception */
-#endif
        return 0;
+#endif
 }
 
 /*
@@ -1623,8 +1853,16 @@ ves_icall_System_CurrentTimeZone_GetTimeZoneData (guint32 year, MonoArray **data
        start.tm_year = year-1900;
 
        t = mktime (&start);
-       gmtoff = start.tm_gmtoff;
-
+#if defined (HAVE_TIMEZONE)
+#define gmt_offset(x) (-1 * (((timezone / 60 / 60) - daylight) * 100))
+#elif defined (HAVE_TM_GMTOFF)
+#define gmt_offset(x) x.tm_gmtoff
+#else
+#error Neither HAVE_TIMEZONE nor HAVE_TM_GMTOFF defined. Rerun autoheader, autoconf, etc.
+#endif
+       
+       gmtoff = gmt_offset (start);
+       
        MONO_CHECK_ARG_NULL (data);
        MONO_CHECK_ARG_NULL (names);
 
@@ -1638,7 +1876,8 @@ ves_icall_System_CurrentTimeZone_GetTimeZoneData (guint32 year, MonoArray **data
                tt = *localtime (&t);
 
                /* Daylight saving starts or ends here. */
-               if (tt.tm_gmtoff != gmtoff) {
+               if (gmt_offset (tt) != gmtoff) {
+                       char tzone[10];
                        struct tm tt1;
                        time_t t1;
 
@@ -1647,36 +1886,69 @@ ves_icall_System_CurrentTimeZone_GetTimeZoneData (guint32 year, MonoArray **data
                        do {
                                t1 -= 3600;
                                tt1 = *localtime (&t1);
-                       } while (tt1.tm_gmtoff != gmtoff);
+                       } while (gmt_offset (tt1) != gmtoff);
 
                        /* Try to find the exact minute when daylight saving starts/ends. */
                        do {
                                t1 += 60;
                                tt1 = *localtime (&t1);
-                       } while (tt1.tm_gmtoff == gmtoff);
-
+                       } while (gmt_offset (tt1) == gmtoff);
+                       
+                       strftime (tzone, 10, "%Z", &tt);
+                       
                        /* Write data, if we're already in daylight saving, we're done. */
                        if (is_daylight) {
-                               mono_array_set ((*names), gpointer, 0, mono_string_new (domain, tt.tm_zone));
+                               mono_array_set ((*names), gpointer, 0, mono_string_new (domain, tzone));
                                mono_array_set ((*data), gint64, 1, ((gint64)t1 + EPOCH_ADJUST) * 10000000L);
                                return 1;
                        } else {
-                               mono_array_set ((*names), gpointer, 1, mono_string_new (domain, tt.tm_zone));
+                               mono_array_set ((*names), gpointer, 1, mono_string_new (domain, tzone));
                                mono_array_set ((*data), gint64, 0, ((gint64)t1 + EPOCH_ADJUST) * 10000000L);
                                is_daylight = 1;
                        }
 
                        /* This is only set once when we enter daylight saving. */
                        mono_array_set ((*data), gint64, 2, (gint64)gmtoff * 10000000L);
-                       mono_array_set ((*data), gint64, 3, (gint64)(tt.tm_gmtoff - gmtoff) * 10000000L);
+                       mono_array_set ((*data), gint64, 3, (gint64)(gmt_offset (tt) - gmtoff) * 10000000L);
 
-                       gmtoff = tt.tm_gmtoff;
+                       gmtoff = gmt_offset (tt);
                }
 
-               gmtoff = tt.tm_gmtoff;
+               gmtoff = gmt_offset (tt);
        }
+       return 1;
+#else
+       MonoDomain *domain = mono_domain_get ();
+       TIME_ZONE_INFORMATION tz_info;
+       FILETIME ft;
+       int i;
+
+       GetTimeZoneInformation (&tz_info);
+
+       MONO_CHECK_ARG_NULL (data);
+       MONO_CHECK_ARG_NULL (names);
+
+       (*data) = mono_array_new (domain, mono_defaults.int64_class, 4);
+       (*names) = mono_array_new (domain, mono_defaults.string_class, 2);
+
+       for (i = 0; i < 32; ++i)
+               if (!tz_info.DaylightName [i])
+                       break;
+       mono_array_set ((*names), gpointer, 1, mono_string_new_utf16 (domain, tz_info.DaylightName, i));
+       for (i = 0; i < 32; ++i)
+               if (!tz_info.StandardName [i])
+                       break;
+       mono_array_set ((*names), gpointer, 0, mono_string_new_utf16 (domain, tz_info.StandardName, i));
+
+       SystemTimeToFileTime (&tz_info.StandardDate, &ft);
+       mono_array_set ((*data), gint64, 1, ((guint64)ft.dwHighDateTime<<32) | ft.dwLowDateTime);
+       SystemTimeToFileTime (&tz_info.DaylightDate, &ft);
+       mono_array_set ((*data), gint64, 0, ((guint64)ft.dwHighDateTime<<32) | ft.dwLowDateTime);
+       mono_array_set ((*data), gint64, 3, tz_info.Bias + tz_info.StandardBias);
+       mono_array_set ((*data), gint64, 2, tz_info.Bias + tz_info.DaylightBias);
+
+       return 1;
 #endif
-       return 0;
 }
 
 static gpointer
@@ -1698,22 +1970,26 @@ ves_icall_System_Buffer_ByteLengthInternal (MonoArray *array) {
        if (etype < MONO_TYPE_BOOLEAN || etype > MONO_TYPE_R8)
                return -1;
 
-       length = 0;
-       for (i = 0; i < klass->rank; ++ i)
-               length += array->bounds [i].length;
+       if (array->bounds == NULL)
+               length = array->max_length;
+       else {
+               length = 0;
+               for (i = 0; i < klass->rank; ++ i)
+                       length += array->bounds [i].length;
+       }
 
        esize = mono_array_element_size (klass);
        return length * esize;
 }
 
 static gint8 
-ves_icall_System_Buffer_GetByteInternal (MonoArray *array, gint32 index) {
-       return mono_array_get (array, gint8, index);
+ves_icall_System_Buffer_GetByteInternal (MonoArray *array, gint32 idx) {
+       return mono_array_get (array, gint8, idx);
 }
 
 static void 
-ves_icall_System_Buffer_SetByteInternal (MonoArray *array, gint32 index, gint8 value) {
-       mono_array_set (array, gint8, index, value);
+ves_icall_System_Buffer_SetByteInternal (MonoArray *array, gint32 idx, gint8 value) {
+       mono_array_set (array, gint8, idx, value);
 }
 
 static void 
@@ -1726,9 +2002,185 @@ ves_icall_System_Buffer_BlockCopyInternal (MonoArray *src, gint32 src_offset, Mo
        memcpy (dest_buf, src_buf, count);
 }
 
+static MonoObject *
+ves_icall_Remoting_RealProxy_GetTransparentProxy (MonoObject *this)
+{
+       MonoDomain *domain = mono_domain_get (); 
+       MonoObject *res;
+       MonoRealProxy *rp = ((MonoRealProxy *)this);
+       MonoType *type;
+       MonoClass *klass;
+
+       res = mono_object_new (domain, mono_defaults.transparent_proxy_class);
+       
+       ((MonoTransparentProxy *)res)->rp = rp;
+       type = ((MonoReflectionType *)rp->class_to_proxy)->type;
+       klass = mono_class_from_mono_type (type);
+
+       ((MonoTransparentProxy *)res)->klass = klass;
+
+       res->vtable = mono_class_proxy_vtable (domain, klass);
+
+       return res;
+}
+
+/* System.Environment */
+
+static MonoString *
+ves_icall_System_Environment_get_MachineName (void)
+{
+#if defined (PLATFORM_WIN32)
+       gunichar2 *buf;
+       guint32 len;
+       MonoString *result;
+
+       len = MAX_COMPUTERNAME_LENGTH + 1;
+       buf = g_new (gunichar2, len);
+
+       result = NULL;
+       if (GetComputerName (buf, &len))
+               result = mono_string_new_utf16 (mono_domain_get (), buf, len);
+
+       g_free (buf);
+       return result;
+#else
+       gchar *buf;
+       int len;
+       MonoString *result;
+
+       len = 256;
+       buf = g_new (gchar, len);
+
+       result = NULL;
+       if (gethostname (buf, len) != 0)
+               result = mono_string_new (mono_domain_get (), buf);
+       
+       g_free (buf);
+       return result;
+#endif
+}
+
+static MonoString *
+ves_icall_System_Environment_get_NewLine (void)
+{
+#if defined (PLATFORM_WIN32)
+       return mono_string_new (mono_domain_get (), "\r\n");
+#else
+       return mono_string_new (mono_domain_get (), "\n");
+#endif
+}
+
+static MonoString *
+ves_icall_System_Environment_GetEnvironmentVariable (MonoString *name)
+{
+       const gchar *value;
+       gchar *utf8_name;
+
+       if (name == NULL)
+               return NULL;
+
+       utf8_name = mono_string_to_utf8 (name); /* FIXME: this should be ascii */
+       value = g_getenv (utf8_name);
+       g_free (utf8_name);
+
+       if (value == 0)
+               return NULL;
+       
+       return mono_string_new (mono_domain_get (), value);
+}
+
+/*
+ * There is no standard way to get at environ.
+ */
+extern char **environ;
+
+static MonoArray *
+ves_icall_System_Environment_GetEnvironmentVariableNames (void)
+{
+       MonoArray *names;
+       MonoDomain *domain;
+       MonoString *str;
+       gchar **e, **parts;
+       int n;
+
+       n = 0;
+       for (e = environ; *e != 0; ++ e)
+               ++ n;
+
+       domain = mono_domain_get ();
+       names = mono_array_new (domain, mono_defaults.string_class, n);
+
+       n = 0;
+       for (e = environ; *e != 0; ++ e) {
+               parts = g_strsplit (*e, "=", 2);
+               if (*parts != 0) {
+                       str = mono_string_new (domain, *parts);
+                       mono_array_set (names, MonoString *, n, str);
+               }
+
+               g_strfreev (parts);
+
+               ++ n;
+       }
+
+       return names;
+}
+
+/*
+ * Returns the number of milliseconds elapsed since the system started.
+ */
+static gint32
+ves_icall_System_Environment_get_TickCount (void)
+{
+#if defined (PLATFORM_WIN32)
+       return GetTickCount();
+#else
+       struct timeval tv;
+       struct timezone tz;
+       gint32 res;
+
+       res = (gint32) gettimeofday (&tv, &tz);
+
+       if (res != -1)
+               res = (gint32) ((tv.tv_sec & 0xFFFFF) * 1000 + (tv.tv_usec / 1000));
+       return res;
+#endif
+}
+
+
+static void
+ves_icall_System_Environment_Exit (int result)
+{
+       /* we may need to do some cleanup here... */
+       exit (result);
+}
+
+static void
+ves_icall_MonoMethodMessage_InitMessage (MonoMethodMessage *this, 
+                                        MonoReflectionMethod *method,
+                                        MonoArray *out_args)
+{
+       MonoDomain *domain = mono_domain_get ();
+       
+       mono_message_init (domain, this, method, out_args);
+}
+
+static MonoBoolean
+ves_icall_IsTransparentProxy (MonoObject *proxy)
+{
+       if (!proxy)
+               return 0;
+
+       if (proxy->vtable->klass == mono_defaults.transparent_proxy_class)
+               return 1;
+
+       return 0;
+}
+
+
 /* icall map */
 
-static gpointer icall_map [] = {
+static gconstpointer icall_map [] = {
        /*
         * System.Array
         */
@@ -1755,12 +2207,46 @@ static gpointer icall_map [] = {
         * System.ValueType
         */
        "System.ValueType::GetHashCode", ves_icall_System_ValueType_GetHashCode,
+       "System.ValueType::Equals", ves_icall_System_ValueType_Equals,
 
        /*
         * System.String
         */
-       "System.String::_IsInterned", mono_string_is_interned,
-       "System.String::_Intern", mono_string_intern,
+       
+       "System.String::.ctor(char*)", ves_icall_System_String_ctor_charp,
+       "System.String::.ctor(char*,uint,uint)", ves_icall_System_String_ctor_charp_int_int,
+       "System.String::.ctor(sbyte*)", ves_icall_System_String_ctor_sbytep,
+       "System.String::.ctor(sbyte*,uint,uint)", ves_icall_System_String_ctor_sbytep_int_int,
+       "System.String::.ctor(sbyte*,uint,uint,System.Text.Encoding)", ves_icall_System_String_ctor_encoding,
+       "System.String::.ctor(char[])", ves_icall_System_String_ctor_chara,
+       "System.String::.ctor(char[],uint,uint)", ves_icall_System_String_ctor_chara_int_int,
+       "System.String::.ctor(char,uint)", ves_icall_System_String_ctor_char_int,
+       "System.String::InternalEquals", ves_icall_System_String_InternalEquals,
+       "System.String::InternalJoin", ves_icall_System_String_InternalJoin,
+       "System.String::InternalInsert", ves_icall_System_String_InternalInsert,
+       "System.String::InternalReplace(char,char)", ves_icall_System_String_InternalReplace_Char,
+       "System.String::InternalReplace(string,string)", ves_icall_System_String_InternalReplace_Str,
+       "System.String::InternalRemove", ves_icall_System_String_InternalRemove,
+       "System.String::InternalCopyTo", ves_icall_System_String_InternalCopyTo,
+       "System.String::InternalSplit", ves_icall_System_String_InternalSplit,
+       "System.String::InternalTrim", ves_icall_System_String_InternalTrim,
+       "System.String::InternalIndexOf(char,uint,uint)", ves_icall_System_String_InternalIndexOf_Char,
+       "System.String::InternalIndexOf(string,uint,uint)", ves_icall_System_String_InternalIndexOf_Str,
+       "System.String::InternalIndexOfAny", ves_icall_System_String_InternalIndexOfAny,
+       "System.String::InternalLastIndexOf(char,uint,uint)", ves_icall_System_String_InternalLastIndexOf_Char,
+       "System.String::InternalLastIndexOf(string,uint,uint)", ves_icall_System_String_InternalLastIndexOf_Str,
+       "System.String::InternalLastIndexOfAny", ves_icall_System_String_InternalLastIndexOfAny,
+       "System.String::InternalPad", ves_icall_System_String_InternalPad,
+       "System.String::InternalToLower", ves_icall_System_String_InternalToLower,
+       "System.String::InternalToUpper", ves_icall_System_String_InternalToUpper,
+       "System.String::InternalAllocateStr", ves_icall_System_String_InternalAllocateStr,
+       "System.String::InternalStrcpy(string,uint,string)", ves_icall_System_String_InternalStrcpy_Str,
+       "System.String::InternalStrcpy(string,uint,string,uint,uint)", ves_icall_System_String_InternalStrcpy_StrN,
+       "System.String::InternalIntern", ves_icall_System_String_InternalIntern,
+       "System.String::InternalIsInterned", ves_icall_System_String_InternalIsInterned,
+       "System.String::InternalCompare(string,uint,string,uint,uint,bool)", ves_icall_System_String_InternalCompareStr_N,
+       "System.String::GetHashCode", ves_icall_System_String_GetHashCode,
+       "System.String::get_Chars", ves_icall_System_String_get_Chars,
 
        /*
         * System.AppDomain
@@ -1781,6 +2267,17 @@ static gpointer icall_map [] = {
         */
        "System.AppDomainSetup::InitAppDomainSetup", ves_icall_System_AppDomainSetup_InitAppDomainSetup,
 
+       /*
+        * System.Double
+        */
+       "System.Double::ToStringImpl", mono_double_ToStringImpl,
+       "System.Double::ParseImpl",    mono_double_ParseImpl,
+
+       /*
+        * System.Single
+        */
+       "System.Single::ToStringImpl", mono_float_ToStringImpl,
+
        /*
         * System.Decimal
         */
@@ -1807,7 +2304,8 @@ static gpointer icall_map [] = {
        /*
         * AssemblyBuilder
         */
-       "System.Reflection.Emit.AssemblyBuilder::getDataChunk", ves_icall_get_data_chunk,
+       "System.Reflection.Emit.AssemblyBuilder::getDataChunk", ves_icall_AssemblyBuilder_getDataChunk,
+       "System.Reflection.Emit.AssemblyBuilder::getPEHeader", ves_icall_AssemblyBuilder_getPEHeader,
        "System.Reflection.Emit.AssemblyBuilder::getUSIndex", mono_image_insert_string,
        "System.Reflection.Emit.AssemblyBuilder::getToken", ves_icall_AssemblyBuilder_getToken,
        "System.Reflection.Emit.AssemblyBuilder::basic_init", mono_image_basic_init,
@@ -1865,9 +2363,11 @@ static gpointer icall_map [] = {
         * System.Threading
         */
        "System.Threading.Thread::Thread_internal", ves_icall_System_Threading_Thread_Thread_internal,
+       "System.Threading.Thread::Thread_free_internal", ves_icall_System_Threading_Thread_Thread_free_internal,
        "System.Threading.Thread::Start_internal", ves_icall_System_Threading_Thread_Start_internal,
        "System.Threading.Thread::Sleep_internal", ves_icall_System_Threading_Thread_Sleep_internal,
        "System.Threading.Thread::CurrentThread_internal", ves_icall_System_Threading_Thread_CurrentThread_internal,
+       "System.Threading.Thread::CurrentThreadDomain_internal", ves_icall_System_Threading_Thread_CurrentThreadDomain_internal,
        "System.Threading.Thread::Join_internal", ves_icall_System_Threading_Thread_Join_internal,
        "System.Threading.Thread::SlotHash_lookup", ves_icall_System_Threading_Thread_SlotHash_lookup,
        "System.Threading.Thread::SlotHash_store", ves_icall_System_Threading_Thread_SlotHash_store,
@@ -1895,14 +2395,18 @@ static gpointer icall_map [] = {
        "System.Runtime.InteropServices.Marshal::PtrToStringAuto", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringAuto,
        "System.Runtime.InteropServices.Marshal::GetLastWin32Error", ves_icall_System_Runtime_InteropServices_Marshal_GetLastWin32Error,
 
+       "System.Reflection.Assembly::LoadFrom", ves_icall_System_Reflection_Assembly_LoadFrom,
        "System.Reflection.Assembly::GetType", ves_icall_System_Reflection_Assembly_GetType,
+       "System.Reflection.Assembly::GetTypes", ves_icall_System_Reflection_Assembly_GetTypes,
+       "System.Reflection.Assembly::FillName", ves_icall_System_Reflection_Assembly_FillName,
        "System.Reflection.Assembly::get_code_base", ves_icall_System_Reflection_Assembly_get_code_base,
 
        /*
         * System.MonoType.
         */
-       "System.MonoType::assQualifiedName", ves_icall_System_MonoType_assQualifiedName,
+       "System.MonoType::getFullName", ves_icall_System_MonoType_getFullName,
        "System.MonoType::type_from_obj", mono_type_type_from_obj,
+       "System.MonoType::GetElementType", ves_icall_MonoType_GetElementType,
        "System.MonoType::get_type_info", ves_icall_get_type_info,
        "System.MonoType::GetFields", ves_icall_Type_GetFields,
        "System.MonoType::GetMethods", ves_icall_Type_GetMethods,
@@ -1910,17 +2414,7 @@ static gpointer icall_map [] = {
        "System.MonoType::GetProperties", ves_icall_Type_GetProperties,
        "System.MonoType::GetEvents", ves_icall_Type_GetEvents,
        "System.MonoType::GetInterfaces", ves_icall_Type_GetInterfaces,
-
-       "System.PAL.OpSys::GetCurrentDirectory", ves_icall_System_PAL_GetCurrentDirectory,
-
-       /*
-        * System.PAL.OpSys I/O Services
-        */
-       "System.PAL.OpSys::GetStdHandle", ves_icall_System_PAL_OpSys_GetStdHandle,
-       "System.PAL.OpSys::DeleteFile", ves_icall_System_PAL_OpSys_DeleteFile,
-       "System.PAL.OpSys::ExistsFile", ves_icall_System_PAL_OpSys_ExistsFile,
-       "System.PAL.OpSys::GetFileTime", ves_icall_System_PAL_OpSys_GetFileTime,
-       "System.PAL.OpSys::SetFileTime", ves_icall_System_PAL_OpSys_SetFileTime,
+       "System.MonoType::GetNestedTypes", ves_icall_Type_GetNestedTypes,
 
        /*
         * System.Net.Sockets I/O Services
@@ -1978,12 +2472,22 @@ static gpointer icall_map [] = {
        "System.DateTime::GetNow", ves_icall_System_DateTime_GetNow,
        "System.CurrentTimeZone::GetTimeZoneData", ves_icall_System_CurrentTimeZone_GetTimeZoneData,
 
+       /*
+        * System.GC
+        */
+       "System.GC::InternalCollect", ves_icall_System_GC_InternalCollect,
+       "System.GC::GetTotalMemory", ves_icall_System_GC_GetTotalMemory,
+       "System.GC::KeepAlive", ves_icall_System_GC_KeepAlive,
+       "System.GC::ReRegisterForFinalize", ves_icall_System_GC_ReRegisterForFinalize,
+       "System.GC::SuppressFinalize", ves_icall_System_GC_SuppressFinalize,
+       "System.GC::WaitForPendingFinalizers", ves_icall_System_GC_WaitForPendingFinalizers,
+
        /*
         * System.Security.Cryptography calls
         */
 
         "System.Security.Cryptography.RNGCryptoServiceProvider::GetBytes", ves_icall_System_Security_Cryptography_RNGCryptoServiceProvider_GetBytes,
-        "System.Security.Cryptography.RNG_CryptoServiceProvider::GetNonZeroBytes", ves_icall_System_Security_Cryptography_RNGCryptoServiceProvider_GetNonZeroBytes,
+        "System.Security.Cryptography.RNGCryptoServiceProvider::GetNonZeroBytes", ves_icall_System_Security_Cryptography_RNGCryptoServiceProvider_GetNonZeroBytes,
        
        /*
         * System.Buffer
@@ -1994,44 +2498,114 @@ static gpointer icall_map [] = {
        "System.Buffer::BlockCopyInternal", ves_icall_System_Buffer_BlockCopyInternal,
 
        /*
-        * System.IO.FileStream
+        * System.IO.MonoIO
         */
-       "System.IO.FileStream::FileOpen", ves_icall_System_IO_FileStream_FileOpen,
-       "System.IO.FileStream::FileClose", ves_icall_System_IO_FileStream_FileClose,
-       "System.IO.FileStream::FileRead", ves_icall_System_IO_FileStream_FileRead,
-       "System.IO.FileStream::FileWrite", ves_icall_System_IO_FileStream_FileWrite,
-       "System.IO.FileStream::FileSeek", ves_icall_System_IO_FileStream_FileSeek,
-       "System.IO.FileStream::FileGetLength", ves_icall_System_IO_FileStream_FileGetLength,
-       "System.IO.FileStream::FileSetLength", ves_icall_System_IO_FileStream_FileSetLength,
-       "System.IO.FileStream::FileFlush", ves_icall_System_IO_FileStream_FileFlush,
+       "System.IO.MonoIO::GetLastError", ves_icall_System_IO_MonoIO_GetLastError,
+       "System.IO.MonoIO::CreateDirectory", ves_icall_System_IO_MonoIO_CreateDirectory,
+       "System.IO.MonoIO::RemoveDirectory", ves_icall_System_IO_MonoIO_RemoveDirectory,
+       "System.IO.MonoIO::FindFirstFile", ves_icall_System_IO_MonoIO_FindFirstFile,
+       "System.IO.MonoIO::FindNextFile", ves_icall_System_IO_MonoIO_FindNextFile,
+       "System.IO.MonoIO::FindClose", ves_icall_System_IO_MonoIO_FindClose,
+       "System.IO.MonoIO::GetCurrentDirectory", ves_icall_System_IO_MonoIO_GetCurrentDirectory,
+       "System.IO.MonoIO::SetCurrentDirectory", ves_icall_System_IO_MonoIO_SetCurrentDirectory,
+       "System.IO.MonoIO::MoveFile", ves_icall_System_IO_MonoIO_MoveFile,
+       "System.IO.MonoIO::CopyFile", ves_icall_System_IO_MonoIO_CopyFile,
+       "System.IO.MonoIO::DeleteFile", ves_icall_System_IO_MonoIO_DeleteFile,
+       "System.IO.MonoIO::GetFileAttributes", ves_icall_System_IO_MonoIO_GetFileAttributes,
+       "System.IO.MonoIO::SetFileAttributes", ves_icall_System_IO_MonoIO_SetFileAttributes,
+       "System.IO.MonoIO::GetFileStat", ves_icall_System_IO_MonoIO_GetFileStat,
+       "System.IO.MonoIO::Open", ves_icall_System_IO_MonoIO_Open,
+       "System.IO.MonoIO::Close", ves_icall_System_IO_MonoIO_Close,
+       "System.IO.MonoIO::Read", ves_icall_System_IO_MonoIO_Read,
+       "System.IO.MonoIO::Write", ves_icall_System_IO_MonoIO_Write,
+       "System.IO.MonoIO::Seek", ves_icall_System_IO_MonoIO_Seek,
+       "System.IO.MonoIO::GetLength", ves_icall_System_IO_MonoIO_GetLength,
+       "System.IO.MonoIO::SetLength", ves_icall_System_IO_MonoIO_SetLength,
+       "System.IO.MonoIO::SetFileTime", ves_icall_System_IO_MonoIO_SetFileTime,
+       "System.IO.MonoIO::Flush", ves_icall_System_IO_MonoIO_Flush,
+       "System.IO.MonoIO::get_ConsoleOutput", ves_icall_System_IO_MonoIO_get_ConsoleOutput,
+       "System.IO.MonoIO::get_ConsoleInput", ves_icall_System_IO_MonoIO_get_ConsoleInput,
+       "System.IO.MonoIO::get_ConsoleError", ves_icall_System_IO_MonoIO_get_ConsoleError,
+       "System.IO.MonoIO::get_VolumeSeparatorChar", ves_icall_System_IO_MonoIO_get_VolumeSeparatorChar,
+       "System.IO.MonoIO::get_DirectorySeparatorChar", ves_icall_System_IO_MonoIO_get_DirectorySeparatorChar,
+       "System.IO.MonoIO::get_AltDirectorySeparatorChar", ves_icall_System_IO_MonoIO_get_AltDirectorySeparatorChar,
+       "System.IO.MonoIO::get_PathSeparator", ves_icall_System_IO_MonoIO_get_PathSeparator,
+       "System.IO.MonoIO::get_InvalidPathChars", ves_icall_System_IO_MonoIO_get_InvalidPathChars,
 
        /*
         * System.Math
         */
        "System.Math::Sin", ves_icall_System_Math_Sin,
-        "System.Math::Cos", ves_icall_System_Math_Cos,
-        "System.Math::Tan", ves_icall_System_Math_Tan,
-        "System.Math::Sinh", ves_icall_System_Math_Sinh,
-        "System.Math::Cosh", ves_icall_System_Math_Cosh,
-        "System.Math::Tanh", ves_icall_System_Math_Tanh,
-        "System.Math::Acos", ves_icall_System_Math_Acos,
-        "System.Math::Asin", ves_icall_System_Math_Asin,
-        "System.Math::Atan", ves_icall_System_Math_Atan,
-        "System.Math::Atan2", ves_icall_System_Math_Atan2,
-        "System.Math::Exp", ves_icall_System_Math_Exp,
-        "System.Math::Log", ves_icall_System_Math_Log,
-        "System.Math::Log10", ves_icall_System_Math_Log10,
-        "System.Math::Pow", ves_icall_System_Math_Pow,
-        "System.Math::Sqrt", ves_icall_System_Math_Sqrt,
+    "System.Math::Cos", ves_icall_System_Math_Cos,
+    "System.Math::Tan", ves_icall_System_Math_Tan,
+    "System.Math::Sinh", ves_icall_System_Math_Sinh,
+    "System.Math::Cosh", ves_icall_System_Math_Cosh,
+    "System.Math::Tanh", ves_icall_System_Math_Tanh,
+    "System.Math::Acos", ves_icall_System_Math_Acos,
+    "System.Math::Asin", ves_icall_System_Math_Asin,
+    "System.Math::Atan", ves_icall_System_Math_Atan,
+    "System.Math::Atan2", ves_icall_System_Math_Atan2,
+    "System.Math::Exp", ves_icall_System_Math_Exp,
+    "System.Math::Log", ves_icall_System_Math_Log,
+    "System.Math::Log10", ves_icall_System_Math_Log10,
+    "System.Math::Pow", ves_icall_System_Math_Pow,
+    "System.Math::Sqrt", ves_icall_System_Math_Sqrt,
+
+       /*
+        * System.Environment
+        */
+       "System.Environment::get_MachineName", ves_icall_System_Environment_get_MachineName,
+       "System.Environment::get_NewLine", ves_icall_System_Environment_get_NewLine,
+       "System.Environment::GetEnvironmentVariable", ves_icall_System_Environment_GetEnvironmentVariable,
+       "System.Environment::GetEnvironmentVariableNames", ves_icall_System_Environment_GetEnvironmentVariableNames,
+       "System.Environment::GetCommandLineArgs", mono_runtime_get_main_args,
+       "System.Environment::get_TickCount", ves_icall_System_Environment_get_TickCount,
+       "System.Environment::Exit", ves_icall_System_Environment_Exit,
 
        /*
         * Mono.CSharp.Debugger
         */
-       "Mono.CSharp.Debugger.MonoSymbolWriter::get_local_type_from_sig", ves_icall_Debugger_MonoSymbolWriter_get_local_type_from_sig,
-       "Mono.CSharp.Debugger.MonoSymbolWriter::get_method", ves_icall_Debugger_MonoSymbolWriter_method_from_token,
-       "Mono.CSharp.Debugger.DwarfFileWriter::get_type_token", ves_icall_Debugger_DwarfFileWriter_get_type_token,
+       "Mono.CSharp.Debugger.MonoSymbolWriter::get_local_type_from_sig", 
+       ves_icall_Debugger_MonoSymbolWriter_get_local_type_from_sig,
+       "Mono.CSharp.Debugger.MonoSymbolWriter::get_method", 
+       ves_icall_Debugger_MonoSymbolWriter_method_from_token,
+       "Mono.CSharp.Debugger.DwarfFileWriter::get_type_token", 
+       ves_icall_Debugger_DwarfFileWriter_get_type_token,
+
+
+       /*
+        * System.Runtime.Remoting
+        */     
+       "System.Runtime.Remoting.RemotingServices::InternalExecute",
+       ves_icall_InternalExecute,
+       "System.Runtime.Remoting.RemotingServices::IsTransparentProxy",
+       ves_icall_IsTransparentProxy,
 
+       /*
+        * System.Runtime.Remoting.Messaging
+        */     
+       "System.Runtime.Remoting.Messaging.MonoMethodMessage::InitMessage",
+       ves_icall_MonoMethodMessage_InitMessage,
+       
+       /*
+        * System.Runtime.Remoting.Proxies
+        */     
+       "System.Runtime.Remoting.Proxies.RealProxy::GetTransparentProxy", 
+       ves_icall_Remoting_RealProxy_GetTransparentProxy,
 
+       /*
+        * System.Threading.Interlocked
+        */
+       "System.Threading.Interlocked::Increment(uint&)", ves_icall_System_Threading_Interlocked_Increment_Int,
+       "System.Threading.Interlocked::Increment(long&)", ves_icall_System_Threading_Interlocked_Increment_Long,
+       "System.Threading.Interlocked::Decrement(uint&)", ves_icall_System_Threading_Interlocked_Decrement_Int,
+       "System.Threading.Interlocked::Decrement(long&)", ves_icall_System_Threading_Interlocked_Decrement_Long,
+       "System.Threading.Interlocked::CompareExchange(uint&,uint,uint)", ves_icall_System_Threading_Interlocked_CompareExchange_Int,
+       "System.Threading.Interlocked::CompareExchange(object&,object,object)", ves_icall_System_Threading_Interlocked_CompareExchange_Object,
+       "System.Threading.Interlocked::CompareExchange(single&,single,single)", ves_icall_System_Threading_Interlocked_CompareExchange_Single,
+       "System.Threading.Interlocked::Exchange(uint&,uint)", ves_icall_System_Threading_Interlocked_Exchange_Int,
+       "System.Threading.Interlocked::Exchange(object&,object)", ves_icall_System_Threading_Interlocked_Exchange_Object,
+       "System.Threading.Interlocked::Exchange(single&,single)", ves_icall_System_Threading_Interlocked_Exchange_Single,
 
        /*
         * add other internal calls here
@@ -2040,13 +2614,13 @@ static gpointer icall_map [] = {
 };
 
 void
-mono_init_icall ()
+mono_init_icall (void)
 {
-       char *n;
+       const char *name;
        int i = 0;
 
-       while ((n = icall_map [i])) {
-               mono_add_internal_call (n, icall_map [i+1]);
+       while ((name = icall_map [i])) {
+               mono_add_internal_call (name, icall_map [i+1]);
                i += 2;
        }