static inline MonoClass*
decode_typeid (guint8 *buf, guint8 **endbuf, guint8 *limit, MonoDomain **domain, int *err)
{
- return decode_ptr_id (buf, endbuf, limit, ID_TYPE, domain, err);
+ MonoClass *klass;
+
+ klass = decode_ptr_id (buf, endbuf, limit, ID_TYPE, domain, err);
+ if (G_UNLIKELY (log_level >= 2) && klass) {
+ char *s;
+
+ s = mono_type_full_name (&klass->byval_arg);
+ DEBUG(2, fprintf (log_file, "[dbg] recv class [%s]\n", s));
+ g_free (s);
+ }
+ return klass;
}
static inline MonoAssembly*
buffer_add_typeid (Buffer *buf, MonoDomain *domain, MonoClass *klass)
{
buffer_add_ptr_id (buf, domain, ID_TYPE, klass);
+ if (G_UNLIKELY (log_level >= 2) && klass) {
+ char *s;
+
+ s = mono_type_full_name (&klass->byval_arg);
+ if (GetCurrentThreadId () == debugger_thread_id)
+ DEBUG(2, fprintf (log_file, "[dbg] send class [%s]\n", s));
+ else
+ DEBUG(2, fprintf (log_file, "[%p] send class [%s]\n", (gpointer)GetCurrentThreadId (), s));
+ g_free (s);
+ }
}
static inline void
buffer_add_methodid (Buffer *buf, MonoDomain *domain, MonoMethod *method)
{
buffer_add_ptr_id (buf, domain, ID_METHOD, method);
+ if (G_UNLIKELY (log_level >= 2) && method) {
+ char *s;
+
+ s = mono_method_full_name (method, 1);
+ DEBUG(2, fprintf (log_file, "[dbg] send method [%s]\n", s));
+ g_free (s);
+ }
}
static inline void
mono_loader_unlock ();
}
+/*
+ * ss_update:
+ *
+ * Return FALSE if single stepping needs to continue because we are at the same line.
+ */
+static gboolean
+ss_update (SingleStepReq *req, MonoJitInfo *ji, SeqPoint *sp)
+{
+ MonoDebugMethodInfo *minfo;
+ MonoDebugSourceLocation *loc = NULL;
+ gboolean hit = TRUE;
+
+ if (req->size != STEP_SIZE_LINE)
+ return TRUE;
+
+ /* Have to check whenever a different source line was reached */
+ minfo = mono_debug_lookup_method (ji->method);
+
+ if (minfo)
+ loc = mono_debug_symfile_lookup_location (minfo, sp->il_offset);
+
+ if (!loc || (loc && ji->method == ss_req->last_method && loc->row == ss_req->last_line)) {
+ /* Have to continue single stepping */
+ DEBUG(1, fprintf (log_file, "[%p] Same source line, continuing single stepping.\n", (gpointer)GetCurrentThreadId ()));
+ hit = FALSE;
+ }
+
+ if (loc) {
+ ss_req->last_method = ji->method;
+ ss_req->last_line = loc->row;
+ mono_debug_free_source_location (loc);
+ }
+
+ return hit;
+}
+
static gboolean
breakpoint_matches_assembly (MonoBreakpoint *bp, MonoAssembly *assembly)
{
for (i = 0; i < ss_reqs_orig->len; ++i) {
EventRequest *req = g_ptr_array_index (ss_reqs_orig, i);
SingleStepReq *ss_req = req->info;
- gboolean hit = TRUE;
-
- if (ss_req->size == STEP_SIZE_LINE) {
- /* Have to check whenever a different source line was reached */
- MonoDebugMethodInfo *minfo;
- MonoDebugSourceLocation *loc = NULL;
-
- minfo = mono_debug_lookup_method (ji->method);
-
- if (minfo)
- loc = mono_debug_symfile_lookup_location (minfo, sp->il_offset);
-
- if (!loc || (loc && ji->method == ss_req->last_method && loc->row == ss_req->last_line)) {
- /* Have to continue single stepping */
- DEBUG(1, fprintf (log_file, "[%p] Same source line, continuing single stepping.\n", (gpointer)GetCurrentThreadId ()));
- hit = FALSE;
- }
-
- if (loc) {
- ss_req->last_method = ji->method;
- ss_req->last_line = loc->row;
- mono_debug_free_source_location (loc);
- }
- }
+ gboolean hit;
+ hit = ss_update (ss_req, ji, sp);
if (hit)
g_ptr_array_add (ss_reqs, req);
return;
il_offset = sp->il_offset;
- // FIXME: No tests fail if this is disabled
-#if 0
- if (ss_req->size == STEP_SIZE_LINE) {
- // FIXME:
- NOT_IMPLEMENTED;
-
- /* Step until a different source line is reached */
- MonoDebugMethodInfo *minfo;
-
- minfo = mono_debug_lookup_method (ji->method);
-
- if (minfo) {
- MonoDebugSourceLocation *loc = mono_debug_symfile_lookup_location (minfo, il_offset);
-
- if (loc && ji->method == ss_req->last_method && loc->row == ss_req->last_line) {
- mono_debug_free_source_location (loc);
- return;
- }
- if (!loc)
- /*
- * Step until we reach a location with line number info,
- * otherwise the client can't show a location.
- * This can happen for example with statics initialized inline
- * outside of a cctor.
- */
- return;
-
- if (loc) {
- ss_req->last_method = ji->method;
- ss_req->last_line = loc->row;
- mono_debug_free_source_location (loc);
- }
- }
- }
-#endif
+ if (!ss_update (ss_req, ji, sp))
+ return;
/* Start single stepping again from the current sequence point */
ss_start (ss_req, ji->method, sp, info, ctx, tls, FALSE);
static ErrorCode
decode_value (MonoType *t, MonoDomain *domain, guint8 *addr, guint8 *buf, guint8 **endbuf, guint8 *limit);
+static ErrorCode
+decode_vtype (MonoType *t, MonoDomain *domain, guint8 *addr, guint8 *buf, guint8 **endbuf, guint8 *limit)
+{
+ gboolean is_enum;
+ MonoClass *klass;
+ MonoClassField *f;
+ int nfields;
+ gpointer iter = NULL;
+ MonoDomain *d;
+ int err;
+
+ is_enum = decode_byte (buf, &buf, limit);
+ /* Enums are sent as a normal vtype */
+ if (is_enum)
+ return ERR_NOT_IMPLEMENTED;
+ klass = decode_typeid (buf, &buf, limit, &d, &err);
+ if (err)
+ return err;
+
+ if (t && klass != mono_class_from_mono_type (t)) {
+ char *name = mono_type_full_name (t);
+ char *name2 = mono_type_full_name (&klass->byval_arg);
+ DEBUG(1, fprintf (log_file, "[%p] Expected value of type %s, got %s.\n", (gpointer)GetCurrentThreadId (), name, name2));
+ g_free (name);
+ g_free (name2);
+ return ERR_INVALID_ARGUMENT;
+ }
+
+ nfields = decode_int (buf, &buf, limit);
+ while ((f = mono_class_get_fields (klass, &iter))) {
+ if (f->type->attrs & FIELD_ATTRIBUTE_STATIC)
+ continue;
+ if (mono_field_is_deleted (f))
+ continue;
+ err = decode_value (f->type, domain, (guint8*)addr + f->offset - sizeof (MonoObject), buf, &buf, limit);
+ if (err)
+ return err;
+ nfields --;
+ }
+ g_assert (nfields == 0);
+ return 0;
+}
+
static ErrorCode
decode_value_internal (MonoType *t, int type, MonoDomain *domain, guint8 *addr, guint8 *buf, guint8 **endbuf, guint8 *limit)
{
g_assert (type == MONO_TYPE_VALUETYPE);
/* Fall through */
handle_vtype:
- case MONO_TYPE_VALUETYPE: {
- gboolean is_enum = decode_byte (buf, &buf, limit);
- MonoClass *klass;
- MonoClassField *f;
- int nfields;
- gpointer iter = NULL;
- MonoDomain *d;
-
- /* Enums are sent as a normal vtype */
- if (is_enum)
- return ERR_NOT_IMPLEMENTED;
- klass = decode_typeid (buf, &buf, limit, &d, &err);
+ case MONO_TYPE_VALUETYPE:
+ err = decode_vtype (t, domain, addr,buf, &buf, limit);
if (err)
return err;
-
- if (klass != mono_class_from_mono_type (t))
- return ERR_INVALID_ARGUMENT;
-
- nfields = decode_int (buf, &buf, limit);
- while ((f = mono_class_get_fields (klass, &iter))) {
- if (f->type->attrs & FIELD_ATTRIBUTE_STATIC)
- continue;
- if (mono_field_is_deleted (f))
- continue;
- err = decode_value (f->type, domain, (guint8*)addr + f->offset - sizeof (MonoObject), buf, &buf, limit);
- if (err)
- return err;
- nfields --;
- }
- g_assert (nfields == 0);
break;
- }
handle_ref:
default:
if (MONO_TYPE_IS_REFERENCE (t)) {
mono_gc_wbarrier_generic_store (addr, obj);
} else if (type == VALUE_TYPE_ID_NULL) {
*(MonoObject**)addr = NULL;
+ } else if (type == MONO_TYPE_VALUETYPE) {
+ guint8 *buf2;
+ gboolean is_enum;
+ MonoClass *klass;
+ MonoDomain *d;
+ guint8 *vtype_buf;
+ int vtype_buf_size;
+
+ /* This can happen when round-tripping boxed vtypes */
+ /*
+ * Obtain vtype class.
+ * Same as the beginning of the handle_vtype case above.
+ */
+ buf2 = buf;
+ is_enum = decode_byte (buf, &buf, limit);
+ if (is_enum)
+ return ERR_NOT_IMPLEMENTED;
+ klass = decode_typeid (buf, &buf, limit, &d, &err);
+ if (err)
+ return err;
+
+ /* Decode the vtype into a temporary buffer, then box it. */
+ vtype_buf_size = mono_class_value_size (klass, NULL);
+ vtype_buf = g_malloc0 (vtype_buf_size);
+ g_assert (vtype_buf);
+
+ buf = buf2;
+ err = decode_vtype (NULL, domain, vtype_buf, buf, &buf, limit);
+ if (err) {
+ g_free (vtype_buf);
+ return err;
+ }
+ *(MonoObject**)addr = mono_value_box (d, klass, vtype_buf);
+ g_free (vtype_buf);
} else {
+ char *name = mono_type_full_name (t);
+ DEBUG(1, fprintf (log_file, "[%p] Expected value of type %s, got 0x%0x.\n", (gpointer)GetCurrentThreadId (), name, type));
+ g_free (name);
return ERR_INVALID_ARGUMENT;
}
} else {
if (m->klass->valuetype && (m->flags & METHOD_ATTRIBUTE_STATIC)) {
/* Should be null */
int type = decode_byte (p, &p, end);
- if (type != VALUE_TYPE_ID_NULL)
+ if (type != VALUE_TYPE_ID_NULL) {
+ DEBUG (1, fprintf (log_file, "[%p] Error: Static vtype method invoked with this argument.\n", (gpointer)GetCurrentThreadId ()));
return ERR_INVALID_ARGUMENT;
+ }
memset (this_buf, 0, mono_class_instance_size (m->klass));
} else {
err = decode_value (&m->klass->byval_arg, domain, this_buf, p, &p, end);
tls->resume_count -= invoke->suspend_count;
}
- DEBUG (1, fprintf (log_file, "[%p] Invoke finished, resume_count = %d.\n", (gpointer)GetCurrentThreadId (), tls->resume_count));
+ DEBUG (1, fprintf (log_file, "[%p] Invoke finished (%d), resume_count = %d.\n", (gpointer)GetCurrentThreadId (), err, tls->resume_count));
/*
* Take the loader lock to avoid race conditions with CMD_VM_ABORT_INVOKE:
MonoArray *typed_args, *named_args;
MonoType *t;
CattrNamedArg *arginfo;
+ MonoError error;
- mono_reflection_create_custom_attr_data_args (image, attr->ctor, attr->data, attr->data_size, &typed_args, &named_args, &arginfo);
+ mono_reflection_create_custom_attr_data_args (image, attr->ctor, attr->data, attr->data_size, &typed_args, &named_args, &arginfo, &error);
+ g_assert (mono_error_ok (&error));
buffer_add_methodid (buf, domain, attr->ctor);
}
}
+static const char* vm_cmds_str [] = {
+ "VERSION",
+ "ALL_THREADS",
+ "SUSPEND",
+ "RESUME",
+ "EXIT",
+ "DISPOSE",
+ "INVOKE_METHOD",
+ "SET_PROTOCOL_VERSION",
+ "ABORT_INVOKE",
+ "SET_KEEPALIVE"
+ "GET_TYPES_FOR_SOURCE_FILE",
+ "GET_TYPES",
+ "INVOKE_METHODS"
+};
+
+static const char* thread_cmds_str[] = {
+ "GET_FRAME_INFO",
+ "GET_NAME",
+ "GET_STATE",
+ "GET_INFO",
+ "GET_ID",
+ "GET_TID"
+};
+
+static const char* event_cmds_str[] = {
+ "REQUEST_SET",
+ "REQUEST_CLEAR",
+ "REQUEST_CLEAR_ALL_BREAKPOINTS"
+};
+
+static const char* appdomain_cmds_str[] = {
+ "GET_ROOT_DOMAIN",
+ "GET_FRIENDLY_NAME",
+ "GET_ASSEMBLIES",
+ "GET_ENTRY_ASSEMBLY",
+ "CREATE_STRING",
+ "GET_CORLIB",
+ "CREATE_BOXED_VALUE"
+};
+
+static const char* assembly_cmds_str[] = {
+ "GET_LOCATION",
+ "GET_ENTRY_POINT",
+ "GET_MANIFEST_MODULE",
+ "GET_OBJECT",
+ "GET_TYPE",
+ "GET_NAME"
+};
+
+static const char* module_cmds_str[] = {
+ "GET_INFO",
+};
+
+static const char* method_cmds_str[] = {
+ "GET_NAME",
+ "GET_DECLARING_TYPE",
+ "GET_DEBUG_INFO",
+ "GET_PARAM_INFO",
+ "GET_LOCALS_INFO",
+ "GET_INFO",
+ "GET_BODY",
+ "RESOLVE_TOKEN",
+ "GET_CATTRS ",
+ "MAKE_GENERIC_METHOD"
+};
+
+static const char* type_cmds_str[] = {
+ "GET_INFO",
+ "GET_METHODS",
+ "GET_FIELDS",
+ "GET_VALUES",
+ "GET_OBJECT",
+ "GET_SOURCE_FILES",
+ "SET_VALUES",
+ "IS_ASSIGNABLE_FROM",
+ "GET_PROPERTIES ",
+ "GET_CATTRS",
+ "GET_FIELD_CATTRS",
+ "GET_PROPERTY_CATTRS",
+ "GET_SOURCE_FILES_2",
+ "GET_VALUES_2",
+ "GET_METHODS_BY_NAME_FLAGS",
+ "GET_INTERFACES",
+ "GET_INTERFACE_MAP",
+ "IS_INITIALIZED"
+};
+
+static const char* stack_frame_cmds_str[] = {
+ "GET_VALUES",
+ "GET_THIS",
+ "SET_VALUES"
+};
+
+static const char* array_cmds_str[] = {
+ "GET_LENGTH",
+ "GET_VALUES",
+ "SET_VALUES",
+};
+
+static const char* string_cmds_str[] = {
+ "GET_VALUE",
+ "GET_LENGTH",
+ "GET_CHARS"
+};
+
+static const char* object_cmds_str[] = {
+ "GET_TYPE",
+ "GET_VALUES",
+ "IS_COLLECTED",
+ "GET_ADDRESS",
+ "GET_DOMAIN",
+ "SET_VALUES",
+ "GET_INFO",
+};
+
static const char*
cmd_to_string (CommandSet set, int command)
{
+ const char **cmds;
+ int cmds_len = 0;
+
switch (set) {
- case CMD_SET_VM: {
- switch (command) {
- case CMD_VM_VERSION:
- return "VERSION";
- case CMD_VM_ALL_THREADS:
- return "ALL_THREADS";
- case CMD_VM_SUSPEND:
- return "SUSPEND";
- case CMD_VM_RESUME:
- return "RESUME";
- case CMD_VM_EXIT:
- return "EXIT";
- case CMD_VM_DISPOSE:
- return "DISPOSE";
- case CMD_VM_INVOKE_METHOD:
- return "INVOKE_METHOD";
- case CMD_VM_SET_PROTOCOL_VERSION:
- return "SET_PROTOCOL_VERSION";
- case CMD_VM_ABORT_INVOKE:
- return "ABORT_INVOKE";
- case CMD_VM_SET_KEEPALIVE:
- return "SET_KEEPALIVE";
- default:
- break;
- }
+ case CMD_SET_VM:
+ cmds = vm_cmds_str;
+ cmds_len = G_N_ELEMENTS (vm_cmds_str);
+ break;
+ case CMD_SET_OBJECT_REF:
+ cmds = object_cmds_str;
+ cmds_len = G_N_ELEMENTS (object_cmds_str);
+ break;
+ case CMD_SET_STRING_REF:
+ cmds = string_cmds_str;
+ cmds_len = G_N_ELEMENTS (string_cmds_str);
+ break;
+ case CMD_SET_THREAD:
+ cmds = thread_cmds_str;
+ cmds_len = G_N_ELEMENTS (thread_cmds_str);
+ break;
+ case CMD_SET_ARRAY_REF:
+ cmds = array_cmds_str;
+ cmds_len = G_N_ELEMENTS (array_cmds_str);
+ break;
+ case CMD_SET_EVENT_REQUEST:
+ cmds = event_cmds_str;
+ cmds_len = G_N_ELEMENTS (event_cmds_str);
+ break;
+ case CMD_SET_STACK_FRAME:
+ cmds = stack_frame_cmds_str;
+ cmds_len = G_N_ELEMENTS (stack_frame_cmds_str);
+ break;
+ case CMD_SET_APPDOMAIN:
+ cmds = appdomain_cmds_str;
+ cmds_len = G_N_ELEMENTS (appdomain_cmds_str);
+ break;
+ case CMD_SET_ASSEMBLY:
+ cmds = assembly_cmds_str;
+ cmds_len = G_N_ELEMENTS (assembly_cmds_str);
+ break;
+ case CMD_SET_METHOD:
+ cmds = method_cmds_str;
+ cmds_len = G_N_ELEMENTS (method_cmds_str);
+ break;
+ case CMD_SET_TYPE:
+ cmds = type_cmds_str;
+ cmds_len = G_N_ELEMENTS (type_cmds_str);
+ break;
+ case CMD_SET_MODULE:
+ cmds = module_cmds_str;
+ cmds_len = G_N_ELEMENTS (module_cmds_str);
+ break;
+ case CMD_SET_EVENT:
+ cmds = event_cmds_str;
+ cmds_len = G_N_ELEMENTS (event_cmds_str);
break;
- }
default:
break;
}
- return NULL;
+ if (command > 0 && command <= cmds_len)
+ return cmds [command - 1];
+ else
+ return NULL;
}
static gboolean
cmd_str = cmd_num;
}
- DEBUG (1, fprintf (log_file, "[dbg] Received command %s(%s), id=%d.\n", command_set_to_string (command_set), cmd_str, id));
+ DEBUG (1, fprintf (log_file, "[dbg] Command %s(%s) [%d].\n", command_set_to_string (command_set), cmd_str, id));
}
data = g_malloc (len - HEADER_LENGTH);
projects / mono.git / blobdiff