From a88ef2fde041e5d733b5cbe2728b15ca149d1671 Mon Sep 17 00:00:00 2001 From: mrb0nk500 Date: Sat, 28 Jan 2023 09:31:59 -0400 Subject: Initial commit --- src/Runtime/global_destructor_chain.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 src/Runtime/global_destructor_chain.c (limited to 'src/Runtime/global_destructor_chain.c') 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; -- cgit v1.2.3-13-gbd6f