remove macros use in objects mofule
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IlyaShurupov
Ilya Shurupov
parent
c6260f7c48
commit
9e2e7f5809
31 changed files with 362 additions and 386 deletions
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@ -14,9 +14,7 @@ void obj::save_string(ArchiverOut& file, const std::string& string) {
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file.writeBytes(string.c_str(), string.size());
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}
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ualni obj::save_string_size(const std::string& string) {
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return string.size() + sizeof(string.size());
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}
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ualni obj::save_string_size(const std::string& string) { return string.size() + sizeof(string.size()); }
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void obj::load_string(ArchiverIn& file, std::string& out) {
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typeof(out.size()) size;
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@ -29,7 +27,7 @@ void obj::load_string(ArchiverIn& file, std::string& out) {
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}
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Object* ObjectMemAllocate(const ObjectType* type);
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void ObjectMemDeallocate(Object* in);
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void ObjectMemDeallocate(Object* object);
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objects_api* obj::NDO = nullptr;
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@ -68,14 +66,14 @@ Object* objects_api::create(const std::string& name) {
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setReferenceCount(obj_instance, 0);
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NDO_CASTV(ClassObject, obj_instance, classobj);
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auto classobj = objects_api::cast<ClassObject>(obj_instance);
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if (classobj) {
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auto idx = classobj->members->presents("__init__");
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DEBUG_ASSERT(idx)
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if (idx) {
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auto constructor_obj = classobj->members->getSlotVal(idx);
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NDO_CASTV(MethodObject, constructor_obj, constructor_method);
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auto constructor_method = objects_api::cast<MethodObject>(constructor_obj);
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if (constructor_method) {
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interp->execAll(constructor_method, classobj);
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}
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@ -102,7 +100,8 @@ bool objects_api::compare(Object* first, Object* second) {
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}
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// raw data comparison
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return memCompare(first, second, first->type->size) == 0;
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// TODO : reconsider
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return memCompare(first->type, second->type, first->type->size - sizeof(Object) + sizeof(void*)) == 0;
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}
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return false;
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@ -110,7 +109,7 @@ bool objects_api::compare(Object* first, Object* second) {
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Object* objects_api::instantiate(Object* in) {
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obj::Object* obj = NDO->create(in->type->name);
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NDO->copy(obj, in);
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tp::obj::objects_api::copy(obj, in);
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return obj;
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}
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@ -163,19 +162,18 @@ void objects_api::destroy(Object* in) const {
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return;
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}
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ObjectMemHead* mh = NDO_MEMH_FROM_NDO(in);
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if (mh->refc > 1) {
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mh->refc--;
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if (in->refc > 1) {
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in->refc--;
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return;
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}
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NDO_CASTV(ClassObject, in, classobj);
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auto classobj = objects_api::cast<ClassObject>(in);
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if (classobj) {
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auto idx = classobj->members->presents("__del__");
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DEBUG_ASSERT(idx)
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if (idx) {
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auto constructor_obj = classobj->members->getSlotVal(idx);
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NDO_CASTV(MethodObject, constructor_obj, constructor_method);
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auto constructor_method = objects_api::cast<MethodObject>(constructor_obj);
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if (constructor_method) {
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interp->execAll(constructor_method, classobj);
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}
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@ -191,22 +189,6 @@ void objects_api::destroy(Object* in) const {
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ObjectMemDeallocate(in);
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}
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halni objects_api::getReferenceCount(Object* in) {
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ObjectMemHead* mh = NDO_MEMH_FROM_NDO(in);
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return (halni) mh->refc;
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}
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void objects_api::increaseReferenceCount(Object* in) {
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ObjectMemHead* mh = NDO_MEMH_FROM_NDO(in);
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mh->refc++;
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}
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void objects_api::setReferenceCount(Object* in, halni count) {
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ObjectMemHead* mh = NDO_MEMH_FROM_NDO(in);
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mh->refc = count;
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}
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void hierarchy_copy(Object* self, const Object* in, const ObjectType* type) {
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if (type->base) {
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hierarchy_copy(self, in, type->base);
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@ -226,14 +208,3 @@ void hierarchy_construct(Object* self, const ObjectType* type) {
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type->constructor(self);
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}
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}
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Object* obj::ndo_cast(const Object* in, const ObjectType* to_type) {
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const ObjectType* typeIter = in->type;
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while (typeIter) {
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if (typeIter == to_type) {
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return (Object*) in;
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}
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typeIter = typeIter->base;
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}
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return nullptr;
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}
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@ -9,60 +9,48 @@
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using namespace tp;
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using namespace obj;
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ObjectMemHead* bottom = nullptr;
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Object* bottom = nullptr;
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ualni count = 0;
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struct ObjectsFileHeader {
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char name[10] = { 0 };
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char version[10] = { 0 };
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ObjectsFileHeader(bool default_val = true) {
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if (default_val) {
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memCopy(&name, "objects", 8);
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memCopy(&version, "0", 2);
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}
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}
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};
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Object* ObjectMemAllocate(const ObjectType* type) {
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ObjectMemHead* memh = (ObjectMemHead*) malloc(type->size + sizeof(ObjectMemHead));
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if (!memh) {
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return nullptr;
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auto object = (Object*) malloc(type->size);
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if (!object) {
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printf("Cant allocate memory for an object");
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exit(0);
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}
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memh->down = nullptr;
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memh->flags = 0;
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object->down = nullptr;
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object->flags = 0;
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memh->refc = (alni) 1;
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object->refc = (alni) 1;
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if (bottom) {
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bottom->down = memh;
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bottom->down = object;
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}
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memh->up = bottom;
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bottom = memh;
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object->up = bottom;
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bottom = object;
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count++;
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NDO_FROM_MEMH(memh)->type = type;
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return NDO_FROM_MEMH(memh);
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object->type = type;
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return object;
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}
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void ObjectMemDeallocate(Object* in) {
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ObjectMemHead* memh = ((ObjectMemHead*) in) - 1;
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if (memh->up) {
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memh->up->down = memh->down;
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void ObjectMemDeallocate(Object* object) {
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if (object->up) {
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object->up->down = object->down;
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}
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if (memh->down) {
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memh->down->up = memh->up;
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if (object->down) {
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object->down->up = object->up;
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} else {
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bottom = memh->up;
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bottom = object->up;
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}
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free(memh);
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free(object);
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count--;
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}
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@ -74,22 +62,34 @@ void obj::logTypeData(const ObjectType* type) {
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}
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}
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ualni obj::getObjCount() { return count; }
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ualni obj::getObjCount() { return count; }
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void obj::assertNoLeaks() {
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if (bottom) {
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printf("ERROR : not all objects are destroyed\n");
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ualni idx = 0;
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for (ObjectMemHead* memh = bottom; memh; memh = memh->up) {
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printf(" ===== Object - %i. Ref count - %i ===== \n", idx, memh->refc);
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logTypeData(NDO_FROM_MEMH(memh)->type);
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for (Object* object = bottom; object; object = object->up) {
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printf(" ===== Object - %llu. Ref count - %lli ===== \n", idx, object->refc);
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logTypeData(object->type);
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idx++;
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}
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}
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}
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struct ObjectsFileHeader {
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char name[10] = { 0 };
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char version[10] = { 0 };
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explicit ObjectsFileHeader(bool default_val = true) {
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if (default_val) {
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memCopy(&name, "objects", 8);
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memCopy(&version, "0", 2);
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}
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}
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};
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struct ObjectFileHead {
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Object* load_head_adress = 0;
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Object* load_head_adress = nullptr;
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halni refc = 0;
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};
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@ -97,13 +97,11 @@ int1* loaded_file = nullptr;
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void objects_api::clear_object_flags() {
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// clear all object flags
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for (ObjectMemHead* iter = bottom; iter; iter = iter->up) {
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for (Object* iter = bottom; iter; iter = iter->up) {
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iter->flags = -1;
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}
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}
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alni& getObjectFlags(Object* in) { return NDO_MEMH_FROM_NDO(in)->flags; }
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alni objsize_ram_util(Object* self, const ObjectType* type) {
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alni out = 0;
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@ -128,11 +126,11 @@ alni objects_api::objsize_ram_recursive_util(Object* self, const ObjectType* typ
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alni out = 0;
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if (different_object) {
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if (getObjectFlags(self) == 1) {
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if (self->flags == 1) {
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return 0;
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}
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getObjectFlags(self) = 1;
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self->flags = 1;
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}
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if (type->allocated_size_recursive) {
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@ -177,7 +175,7 @@ alni objects_api::objsize_file(Object* self) { return objsize_file_util(self, se
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alni objsize_file_recursive_util(Object* self, const ObjectType* type) {
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alni out = 0;
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getObjectFlags(self) = 1;
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self->flags = 1;
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if (type->save_size) {
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out += type->save_size(self);
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@ -186,7 +184,7 @@ alni objsize_file_recursive_util(Object* self, const ObjectType* type) {
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if (type->childs_retrival) {
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Buffer<Object*> childs = type->childs_retrival(self);
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for (auto child : childs) {
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if (getObjectFlags(child.data()) != 1) {
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if (child.data()->flags != 1) {
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out += objsize_file_recursive_util(child.data(), child.data()->type);
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}
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}
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@ -217,8 +215,8 @@ void object_recursive_save(ArchiverOut& ndf, Object* self, const ObjectType* typ
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alni objects_api::save(ArchiverOut& ndf, Object* in) {
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// if already saved return file_adress
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if (NDO_MEMH_FROM_NDO(in)->flags != -1) {
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return NDO_MEMH_FROM_NDO(in)->flags;
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if (in->flags != -1) {
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return in->flags;
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}
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// save write adress for parent save function call
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@ -228,13 +226,13 @@ alni objects_api::save(ArchiverOut& ndf, Object* in) {
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alni save_adress = ndf.getFreeAddress();
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// save file_adress in memhead
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NDO_MEMH_FROM_NDO(in)->flags = save_adress;
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in->flags = save_adress;
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// update write adress
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ndf.setAddress(save_adress);
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// save file object header
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ObjectFileHead ofh = { 0, getReferenceCount(in) };
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ObjectFileHead ofh = { 0, (halni) getReferenceCount(in) };
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ndf << ofh;
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save_string(ndf, in->type->name);
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@ -65,7 +65,7 @@ alni ScriptSection::get_script_file_adress(Script* in) { return get_script_head_
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alni ScriptSection::save_script_table_to_file_size(ScriptSection* self, ArchiverOut& file) {
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alni size = 0;
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size += 5; // header
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size += 5; // header
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size += sizeof(alni); // scripts length
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for (auto iter : self->mScripts) {
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@ -84,7 +84,7 @@ alni ScriptSection::save_script_table_to_file_size(ScriptSection* self, Archiver
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}
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size += sizeof(alni); // objects mem offset
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size += 5; // header
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size += 5; // header
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return size;
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}
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@ -141,7 +141,7 @@ void load_constants(ScriptSection* self, ArchiverIn& file, alni start_addr) {
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file >> str_addr;
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NDO->destroy(script->mReadable); // we already have string object in the script when creating script
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script->mReadable = NDO_CAST(obj::StringObject, obj::NDO->load(file, str_addr));
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script->mReadable = objects_api::cast<StringObject>(obj::NDO->load(file, str_addr));
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file.setAddress(file.getAddress() + sizeof(alni)); // constants length
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