Initial commit

1 files changed, 22 insertions, 0 deletions

diff --git a/src/Runtime/global_destructor_chain.c b/src/Runtime/global_destructor_chain.c
new file mode 100644
index 0000000..b96c8f3
--- /dev/null
+++ b/src/Runtime/global_destructor_chain.c
@@ -0,0 +1,22 @@
+#include "NMWException.h"
+
+dtor_chain *__global_destructor_chain;
+
+extern void *__register_global_object(void *object, dtor_func *destructor, dtor_chain *regmem) {
+	regmem->next = __global_destructor_chain;
+	regmem->destructor = destructor;
+	regmem->object = object;
+	__global_destructor_chain = regmem;
+	return object;
+}
+
+extern void __destroy_global_chain() {
+	dtor_chain *iter = __global_destructor_chain;
+	while (__global_destructor_chain != 0) {
+		iter = __global_destructor_chain;
+		__global_destructor_chain = __global_destructor_chain->next;
+		iter->destructor(iter->object, -1);
+	}
+}
+
+__declspec(section ".dtors") static void* const __destroy_global_chain_reference = __destroy_global_chain;