return TRUE;
}
-/*
- * mono_aot_get_mangled_method_name:
- *
- * Return a unique mangled name for METHOD, or NULL.
- */
-char*
-mono_aot_get_mangled_method_name (MonoMethod *method)
+static void
+append_mangled_wrapper_type (GString *s, guint32 wrapper_type)
{
- WrapperInfo *info;
- GString *s;
- gboolean supported;
+ const char *label;
- // FIXME: Add more cases
- if (method->wrapper_type != MONO_WRAPPER_UNKNOWN)
- return NULL;
- info = mono_marshal_get_wrapper_info (method);
- if (!(info && (info->subtype == WRAPPER_SUBTYPE_GSHAREDVT_IN_SIG || info->subtype == WRAPPER_SUBTYPE_GSHAREDVT_OUT_SIG)))
- return NULL;
+ switch (wrapper_type) {
+ case MONO_WRAPPER_REMOTING_INVOKE:
+ label = "remoting_invoke";
+ break;
+ case MONO_WRAPPER_REMOTING_INVOKE_WITH_CHECK:
+ label = "remoting_invoke_check";
+ break;
+ case MONO_WRAPPER_XDOMAIN_INVOKE:
+ label = "remoting_invoke_xdomain";
+ break;
+ case MONO_WRAPPER_PROXY_ISINST:
+ label = "proxy_isinst";
+ break;
+ case MONO_WRAPPER_LDFLD:
+ label = "ldfld";
+ break;
+ case MONO_WRAPPER_LDFLDA:
+ label = "ldflda";
+ break;
+ case MONO_WRAPPER_STFLD:
+ label = "stfld";
+ break;
+ case MONO_WRAPPER_ALLOC:
+ label = "alloc";
+ break;
+ case MONO_WRAPPER_WRITE_BARRIER:
+ label = "write_barrier";
+ break;
+ case MONO_WRAPPER_STELEMREF:
+ label = "stelemref";
+ break;
+ case MONO_WRAPPER_UNKNOWN:
+ label = "unknown";
+ break;
+ case MONO_WRAPPER_MANAGED_TO_NATIVE:
+ label = "man2native";
+ break;
+ case MONO_WRAPPER_SYNCHRONIZED:
+ label = "synch";
+ break;
+ case MONO_WRAPPER_MANAGED_TO_MANAGED:
+ label = "man2man";
+ break;
+ case MONO_WRAPPER_CASTCLASS:
+ label = "castclass";
+ break;
+ case MONO_WRAPPER_RUNTIME_INVOKE:
+ label = "run_invoke";
+ break;
+ case MONO_WRAPPER_DELEGATE_INVOKE:
+ label = "del_inv";
+ break;
+ case MONO_WRAPPER_DELEGATE_BEGIN_INVOKE:
+ label = "del_beg_inv";
+ break;
+ case MONO_WRAPPER_DELEGATE_END_INVOKE:
+ label = "del_end_inv";
+ break;
+ case MONO_WRAPPER_NATIVE_TO_MANAGED:
+ label = "native2man";
+ break;
+ default:
+ g_assert_not_reached ();
+ }
- s = g_string_new ("");
+ g_string_append_printf (s, "%s_", label);
+}
- g_string_append_printf (s, "aot_method_w_");
+static void
+append_mangled_wrapper_subtype (GString *s, WrapperSubtype subtype)
+{
+ const char *label;
- switch (info->subtype) {
+ switch (subtype)
+ {
+ case WRAPPER_SUBTYPE_NONE:
+ return;
+ case WRAPPER_SUBTYPE_ELEMENT_ADDR:
+ label = "elem_addr";
+ break;
+ case WRAPPER_SUBTYPE_STRING_CTOR:
+ label = "str_ctor";
+ break;
+ case WRAPPER_SUBTYPE_VIRTUAL_STELEMREF:
+ label = "virt_stelem";
+ break;
+ case WRAPPER_SUBTYPE_FAST_MONITOR_ENTER:
+ label = "fast_mon_enter";
+ break;
+ case WRAPPER_SUBTYPE_FAST_MONITOR_ENTER_V4:
+ label = "fast_mon_enter_4";
+ break;
+ case WRAPPER_SUBTYPE_FAST_MONITOR_EXIT:
+ label = "fast_monitor_exit";
+ break;
+ case WRAPPER_SUBTYPE_PTR_TO_STRUCTURE:
+ label = "ptr2struct";
+ break;
+ case WRAPPER_SUBTYPE_STRUCTURE_TO_PTR:
+ label = "struct2ptr";
+ break;
+ case WRAPPER_SUBTYPE_CASTCLASS_WITH_CACHE:
+ label = "castclass_w_cache";
+ break;
+ case WRAPPER_SUBTYPE_ISINST_WITH_CACHE:
+ label = "isinst_w_cache";
+ break;
+ case WRAPPER_SUBTYPE_RUNTIME_INVOKE_NORMAL:
+ label = "run_inv_norm";
+ break;
+ case WRAPPER_SUBTYPE_RUNTIME_INVOKE_DYNAMIC:
+ label = "run_inv_dyn";
+ break;
+ case WRAPPER_SUBTYPE_RUNTIME_INVOKE_DIRECT:
+ label = "run_inv_dir";
+ break;
+ case WRAPPER_SUBTYPE_RUNTIME_INVOKE_VIRTUAL:
+ label = "run_inv_vir";
+ break;
+ case WRAPPER_SUBTYPE_ICALL_WRAPPER:
+ label = "icall";
+ break;
+ case WRAPPER_SUBTYPE_NATIVE_FUNC_AOT:
+ label = "native_func_aot";
+ break;
+ case WRAPPER_SUBTYPE_PINVOKE:
+ label = "pinvoke";
+ break;
+ case WRAPPER_SUBTYPE_SYNCHRONIZED_INNER:
+ label = "synch_inner";
+ break;
+ case WRAPPER_SUBTYPE_GSHAREDVT_IN:
+ label = "gshared_in";
+ break;
+ case WRAPPER_SUBTYPE_GSHAREDVT_OUT:
+ label = "gshared_out";
+ break;
+ case WRAPPER_SUBTYPE_ARRAY_ACCESSOR:
+ label = "array_acc";
+ break;
+ case WRAPPER_SUBTYPE_GENERIC_ARRAY_HELPER:
+ label = "generic_arry_help";
+ break;
+ case WRAPPER_SUBTYPE_DELEGATE_INVOKE_VIRTUAL:
+ label = "del_inv_virt";
+ break;
+ case WRAPPER_SUBTYPE_DELEGATE_INVOKE_BOUND:
+ label = "del_inv_bound";
+ break;
case WRAPPER_SUBTYPE_GSHAREDVT_IN_SIG:
- g_string_append_printf (s, "gsharedvt_in_");
+ label = "gsharedvt_in_sig";
break;
case WRAPPER_SUBTYPE_GSHAREDVT_OUT_SIG:
- g_string_append_printf (s, "gsharedvt_out_");
+ label = "gsharedvt_out_sig";
break;
default:
g_assert_not_reached ();
+ }
+
+ g_string_append_printf (s, "%s_", label);
+}
+
+static char *
+sanitize_mangled_string (const char *input)
+{
+ GString *s = g_string_new ("");
+
+ for (int i=0; input [i] != '\0'; i++) {
+ char c = input [i];
+ switch (c) {
+ case '.':
+ g_string_append (s, "_dot_");
+ break;
+ case ' ':
+ g_string_append (s, "_");
+ break;
+ case '`':
+ g_string_append (s, "_bt_");
+ break;
+ case '<':
+ g_string_append (s, "_le_");
+ break;
+ case '>':
+ g_string_append (s, "_gt_");
+ break;
+ case '/':
+ g_string_append (s, "_sl_");
+ break;
+ case '[':
+ g_string_append (s, "_lbrack_");
+ break;
+ case ']':
+ g_string_append (s, "_rbrack_");
+ break;
+ case '(':
+ g_string_append (s, "_lparen_");
+ break;
+ case '-':
+ g_string_append (s, "_dash_");
+ break;
+ case ')':
+ g_string_append (s, "_rparen_");
+ break;
+ case ',':
+ g_string_append (s, "_comma_");
+ break;
+ default:
+ g_string_append_c (s, c);
+ }
+ }
+
+ return g_string_free (s, FALSE);
+}
+
+static gboolean
+append_mangled_klass (GString *s, MonoClass *klass)
+{
+ char *klass_desc = mono_class_full_name (klass);
+ g_string_append_printf (s, "_%s_%s_", klass->name_space, klass_desc);
+ g_free (klass_desc);
+
+ // Success
+ return TRUE;
+}
+
+static gboolean
+append_mangled_method (GString *s, MonoMethod *method);
+
+static gboolean
+append_mangled_wrapper (GString *s, MonoMethod *method)
+{
+ gboolean success = TRUE;
+ WrapperInfo *info = mono_marshal_get_wrapper_info (method);
+ g_string_append_printf (s, "wrapper_");
+
+ append_mangled_wrapper_type (s, method->wrapper_type);
+
+ switch (method->wrapper_type) {
+ case MONO_WRAPPER_REMOTING_INVOKE:
+ case MONO_WRAPPER_REMOTING_INVOKE_WITH_CHECK:
+ case MONO_WRAPPER_XDOMAIN_INVOKE: {
+ MonoMethod *m = mono_marshal_method_from_wrapper (method);
+ g_assert (m);
+ success = success && append_mangled_method (s, m);
+ break;
+ }
+ case MONO_WRAPPER_PROXY_ISINST:
+ case MONO_WRAPPER_LDFLD:
+ case MONO_WRAPPER_LDFLDA:
+ case MONO_WRAPPER_STFLD: {
+ g_assert (info);
+ success = success && append_mangled_klass (s, info->d.proxy.klass);
+ break;
+ }
+ case MONO_WRAPPER_ALLOC: {
+ /* The GC name is saved once in MonoAotFileInfo */
+ g_assert (info->d.alloc.alloc_type != -1);
+ g_string_append_printf (s, "%d_", info->d.alloc.alloc_type);
+ // SlowAlloc, etc
+ g_string_append_printf (s, "%s_", method->name);
+ break;
+ }
+ case MONO_WRAPPER_WRITE_BARRIER: {
+ break;
+ }
+ case MONO_WRAPPER_STELEMREF: {
+ append_mangled_wrapper_subtype (s, info->subtype);
+ if (info->subtype == WRAPPER_SUBTYPE_VIRTUAL_STELEMREF)
+ g_string_append_printf (s, "%d", info->d.virtual_stelemref.kind);
+ break;
+ }
+ case MONO_WRAPPER_UNKNOWN: {
+ append_mangled_wrapper_subtype (s, info->subtype);
+ if (info->subtype == WRAPPER_SUBTYPE_PTR_TO_STRUCTURE ||
+ info->subtype == WRAPPER_SUBTYPE_STRUCTURE_TO_PTR)
+ success = success && append_mangled_klass (s, method->klass);
+ else if (info->subtype == WRAPPER_SUBTYPE_SYNCHRONIZED_INNER)
+ success = success && append_mangled_method (s, info->d.synchronized_inner.method);
+ else if (info->subtype == WRAPPER_SUBTYPE_ARRAY_ACCESSOR)
+ success = success && append_mangled_method (s, info->d.array_accessor.method);
+ else if (info->subtype == WRAPPER_SUBTYPE_GSHAREDVT_IN_SIG)
+ append_mangled_signature (s, info->d.gsharedvt.sig);
+ else if (info->subtype == WRAPPER_SUBTYPE_GSHAREDVT_OUT_SIG)
+ append_mangled_signature (s, info->d.gsharedvt.sig);
+ break;
+ }
+ case MONO_WRAPPER_MANAGED_TO_NATIVE: {
+ append_mangled_wrapper_subtype (s, info->subtype);
+ if (info->subtype == WRAPPER_SUBTYPE_ICALL_WRAPPER) {
+ g_string_append_printf (s, "%s", method->name);
+ } else if (info->subtype == WRAPPER_SUBTYPE_NATIVE_FUNC_AOT) {
+ success = success && append_mangled_method (s, info->d.managed_to_native.method);
+ } else {
+ g_assert (info->subtype == WRAPPER_SUBTYPE_NONE || info->subtype == WRAPPER_SUBTYPE_PINVOKE);
+ success = success && append_mangled_method (s, info->d.managed_to_native.method);
+ }
+ break;
+ }
+ case MONO_WRAPPER_SYNCHRONIZED: {
+ MonoMethod *m;
+
+ m = mono_marshal_method_from_wrapper (method);
+ g_assert (m);
+ g_assert (m != method);
+ success = success && append_mangled_method (s, m);
+ break;
+ }
+ case MONO_WRAPPER_MANAGED_TO_MANAGED: {
+ append_mangled_wrapper_subtype (s, info->subtype);
+
+ if (info->subtype == WRAPPER_SUBTYPE_ELEMENT_ADDR) {
+ g_string_append_printf (s, "%d_", info->d.element_addr.rank);
+ g_string_append_printf (s, "%d_", info->d.element_addr.elem_size);
+ } else if (info->subtype == WRAPPER_SUBTYPE_STRING_CTOR) {
+ success = success && append_mangled_method (s, info->d.string_ctor.method);
+ } else {
+ g_assert_not_reached ();
+ }
+ break;
+ }
+ case MONO_WRAPPER_CASTCLASS: {
+ append_mangled_wrapper_subtype (s, info->subtype);
+ break;
+ }
+ case MONO_WRAPPER_RUNTIME_INVOKE: {
+ append_mangled_wrapper_subtype (s, info->subtype);
+ if (info->subtype == WRAPPER_SUBTYPE_RUNTIME_INVOKE_DIRECT || info->subtype == WRAPPER_SUBTYPE_RUNTIME_INVOKE_VIRTUAL)
+ success = success && append_mangled_method (s, info->d.runtime_invoke.method);
+ else if (info->subtype == WRAPPER_SUBTYPE_RUNTIME_INVOKE_NORMAL)
+ success = success && append_mangled_signature (s, info->d.runtime_invoke.sig);
+ break;
+ }
+ case MONO_WRAPPER_DELEGATE_INVOKE:
+ case MONO_WRAPPER_DELEGATE_BEGIN_INVOKE:
+ case MONO_WRAPPER_DELEGATE_END_INVOKE: {
+ if (method->is_inflated) {
+ /* These wrappers are identified by their class */
+ g_string_append_printf (s, "i_");
+ success = success && append_mangled_klass (s, method->klass);
+ } else {
+ WrapperInfo *info = mono_marshal_get_wrapper_info (method);
+
+ g_string_append_printf (s, "u_");
+ if (method->wrapper_type == MONO_WRAPPER_DELEGATE_INVOKE)
+ append_mangled_wrapper_subtype (s, info->subtype);
+ g_string_append_printf (s, "u_sigstart");
+ }
break;
}
+ case MONO_WRAPPER_NATIVE_TO_MANAGED: {
+ g_assert (info);
+ success = success && append_mangled_method (s, info->d.native_to_managed.method);
+ success = success && append_mangled_klass (s, method->klass);
+ break;
+ }
+ default:
+ g_assert_not_reached ();
+ }
+ return success && append_mangled_signature (s, mono_method_signature (method));
+}
+
+static void
+append_mangled_context (GString *str, MonoGenericContext *context)
+{
+ GString *res = g_string_new ("");
+
+ g_string_append_printf (res, "gens_");
+ g_string_append (res, "00");
+
+ gboolean good = context->class_inst && context->class_inst->type_argc > 0;
+ good = good || (context->method_inst && context->method_inst->type_argc > 0);
+ g_assert (good);
+
+ if (context->class_inst)
+ mono_ginst_get_desc (res, context->class_inst);
+ if (context->method_inst) {
+ if (context->class_inst)
+ g_string_append (res, "11");
+ mono_ginst_get_desc (res, context->method_inst);
+ }
+ g_string_append_printf (str, "gens_%s", res->str);
+}
+
+static gboolean
+append_mangled_method (GString *s, MonoMethod *method)
+{
+ if (method->wrapper_type)
+ return append_mangled_wrapper (s, method);
+
+ g_string_append_printf (s, "%s_", method->klass->image->assembly->aname.name);
+
+ if (method->is_inflated) {
+ g_string_append_printf (s, "inflated_");
+ MonoMethodInflated *imethod = (MonoMethodInflated*) method;
+ g_assert (imethod->context.class_inst != NULL || imethod->context.method_inst != NULL);
+
+ append_mangled_context (s, &imethod->context);
+ g_string_append_printf (s, "_declared_by_");
+ append_mangled_method (s, imethod->declaring);
+ } else if (method->is_generic) {
+ g_string_append_printf (s, "generic_");
+ append_mangled_klass (s, method->klass);
+ g_string_append_printf (s, "_%s_", method->name);
+
+ MonoGenericContainer *container = mono_method_get_generic_container (method);
+ g_string_append_printf (s, "_%s");
+ append_mangled_context (s, &container->context);
+
+ return append_mangled_signature (s, mono_method_signature (method));
+ } else {
+ g_string_append_printf (s, "_");
+ append_mangled_klass (s, method->klass);
+ g_string_append_printf (s, "_%s_", method->name);
+ if (!append_mangled_signature (s, mono_method_signature (method))) {
+ g_string_free (s, TRUE);
+ return FALSE;
+ }
+ }
+
+ return TRUE;
+}
- supported = append_mangled_signature (s, info->d.gsharedvt.sig);
- if (!supported) {
+/*
+ * mono_aot_get_mangled_method_name:
+ *
+ * Return a unique mangled name for METHOD, or NULL.
+ */
+char*
+mono_aot_get_mangled_method_name (MonoMethod *method)
+{
+ GString *s = g_string_new ("aot_");
+ if (!append_mangled_method (s, method)) {
g_string_free (s, TRUE);
return NULL;
+ } else {
+ char *out = g_string_free (s, FALSE);
+ // Scrub method and class names
+ char *cleaned = sanitize_mangled_string (out);
+ g_free (out);
+ return cleaned;
}
-
- return g_string_free (s, FALSE);
}
gboolean
projects / mono.git / commitdiff