Allow the debugger to build with the Tiny runtime

These changes are mirrored from the IL2CPP repo.

Author: joshpeterson

mono/metadata/appdomain.h

@@ -86,6 +86,9 @@ mono_domain_get_id         (MonoDomain *domain);
 MONO_API const char *
 mono_domain_get_friendly_name (MonoDomain *domain);
 
+MonoAssembly*
+m_domain_get_corlib (MonoDomain *domain);
+
 MONO_API mono_bool
 mono_domain_set            (MonoDomain *domain, mono_bool force);
 

mono/metadata/class-inlines.h

@@ -93,4 +93,10 @@ mono_class_has_static_metadata (MonoClass *klass)
 	return klass->type_token && !klass->image->dynamic && !mono_class_is_ginst (klass);
 }
 
+static inline gboolean
+m_class_is_initialized (MonoClass* klass)
+{
+    return klass->inited;
+}
+
 #endif

mono/metadata/domain.c

@@ -1321,6 +1321,12 @@ mono_domain_get_friendly_name (MonoDomain *domain)
 	return domain->friendly_name;
 }
 
+MonoAssembly*
+m_domain_get_corlib (MonoDomain *domain)
+{
+    return domain->domain->mbr.obj.vtable->klass->image->assembly;
+}
+
 /*
  * mono_domain_alloc:
  *

mono/metadata/metadata.c

@@ -6720,6 +6720,13 @@ mono_type_get_class (MonoType *type)
 	return type->data.klass;
 }
 
+MonoGenericClass*
+m_type_get_generic_class (MonoType *type)
+{
+    /* FIXME: review the runtime users before adding the assert here */
+    return type->data.generic_class;
+}
+
 /**
  * mono_type_get_array_type:
  * \param type the \c MonoType operated on

mono/metadata/metadata.h

@@ -351,6 +351,9 @@ mono_type_get_signature  (MonoType *type);
 MONO_API MonoClass*
 mono_type_get_class      (MonoType *type);
 
+MonoGenericClass*
+m_type_get_generic_class      (MonoType *type);
+
 MONO_API MonoArrayType*
 mono_type_get_array_type (MonoType *type);
 

mono/mini/debugger-agent.c

@@ -107,6 +107,10 @@ typedef void (*Il2CppDomainFunc) (MonoDomain *domain, void* user_data);
 typedef void (*emit_assembly_load_callback)(void*, void*);
 typedef void(*emit_type_load_callback)(void*, void*, void*);
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void il2cpp_set_thread_state_background(MonoThread* thread);
 void* il2cpp_domain_get_agent_info(MonoAppDomain* domain);
 void il2cpp_domain_set_agent_info(MonoAppDomain* domain, void* agentInfo);
@@ -115,4 +119,8 @@ void* il2cpp_gc_alloc_fixed(size_t size);
 void il2cpp_gc_free_fixed(void* address);
 const char* il2cpp_domain_get_name(MonoDomain* domain);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif

mono/mini/il2cpp-c-types.h

@@ -58,7 +58,9 @@
 #define mono_image_get_entry_point il2cpp_mono_image_get_entry_point
 #define mono_image_get_filename il2cpp_mono_image_get_filename
 #define mono_image_get_guid il2cpp_mono_image_get_guid
+#define mono_image_is_dynamic il2cpp_mono_image_is_dynamic
 #define mono_type_get_class il2cpp_mono_type_get_class
+#define m_type_get_generic_class il2cpp_m_type_get_generic_class
 #define mono_type_is_struct il2cpp_mono_type_is_struct
 #define mono_type_is_reference il2cpp_mono_type_is_reference
 #define mono_metadata_free_mh il2cpp_mono_metadata_free_mh
@@ -147,7 +149,8 @@
 #define mono_class_is_nullable il2cpp_mono_class_is_nullable
 #define mono_class_get_generic_container il2cpp_mono_class_get_generic_container
 #define mono_class_setup_interfaces il2cpp_mono_class_setup_interfaces
-#define mono_class_get_methods_by_name il2cpp_mono_class_get_methods_by_name
+#define mono_class_get_methods_by_name  il2cpp_mono_class_get_methods_by_name
+#define mono_class_is_valuetype il2cpp_class_is_valuetype
 #define mono_ldtoken_checked il2cpp_mono_ldtoken_checked
 #define mono_class_from_generic_parameter_internal il2cpp_mono_class_from_generic_parameter_internal
 #define mono_class_load_from_name il2cpp_mono_class_load_from_name
@@ -167,6 +170,7 @@
 #define mono_field_static_get_value_checked il2cpp_mono_field_static_get_value_checked
 #define mono_field_static_get_value_for_thread il2cpp_mono_field_static_get_value_for_thread
 #define mono_field_get_value_object_checked il2cpp_mono_field_get_value_object_checked
+#define mono_field_get_offset il2cpp_field_get_offset
 #define mono_object_new_checked il2cpp_mono_object_new_checked
 #define mono_ldstr_checked il2cpp_mono_ldstr_checked
 #define mono_runtime_try_invoke il2cpp_mono_runtime_try_invoke
@@ -238,6 +242,7 @@
 #define mono_field_get_type il2cpp_field_get_type
 #define mono_method_get_name il2cpp_method_get_name
 #define mono_class_get_type il2cpp_class_get_type
+#define mono_class_get_byref_type il2cpp_mono_class_get_byref_type
 #define mono_method_get_class il2cpp_method_get_class
 #define mono_class_get_image il2cpp_class_get_image
 #define mono_class_get_interfaces il2cpp_class_get_interfaces
@@ -259,6 +264,14 @@
 #undef mono_field_is_deleted
 #define mono_field_is_deleted il2cpp_field_is_deleted
 #define mono_domain_get_assemblies_iter il2cpp_domain_get_assemblies_iter
+#define mono_property_get_name il2cpp_property_get_name
+#define mono_property_get_set_method il2cpp_property_get_set_method
+#define mono_property_get_get_method il2cpp_property_get_get_method
+#define mono_property_get_parent il2cpp_property_get_parent
+#define m_domain_get_corlib il2cpp_m_domain_get_corlib
+#define mono_generic_class_get_context il2cpp_mono_generic_class_get_context
+
+#define m_class_is_initialized il2cpp_m_class_is_initialized
 
 #undef mono_domain_assemblies_lock
 #define mono_domain_assemblies_lock
@@ -464,5 +477,12 @@ const MonoType* il2cpp_get_type_from_index(int index);
 const MonoType* il2cpp_get_type_from_method_context(MonoType* type, const MonoMethod* method);
 const MonoType* il2cpp_type_inflate(MonoType* type, const MonoGenericContext* context);
 void il2cpp_debugger_get_method_execution_context_and_header_Info(const MonoMethod* method, uint32_t* executionContextInfoCount, const Il2CppMethodExecutionContextInfo **executionContextInfo, const Il2CppMethodHeaderInfo **headerInfo, const Il2CppMethodScope **scopes);
-
+Il2CppThreadUnwindState* il2cpp_debugger_get_thread_context ();
+MonoGenericContext* il2cpp_mono_generic_class_get_context (MonoGenericClass *gclass);
+MonoType* il2cpp_mono_class_get_byref_type (MonoClass *klass);
+mono_bool il2cpp_mono_image_is_dynamic(MonoImage *image);
+MonoGenericClass* il2cpp_m_type_get_generic_class(MonoType* type);
+const MonoAssembly* il2cpp_m_method_get_assembly(MonoMethod* method);
+const MonoAssembly* il2cpp_m_domain_get_corlib (MonoDomain *domain);
+mono_bool il2cpp_m_class_is_initialized (MonoClass* klass);
 #endif // RUNTIME_IL2CPP