4 files changed, 48 insertions, 54 deletions
diff --git a/arch/x86_64/CMakeLists.txt b/arch/x86_64/CMakeLists.txt
index c5624d8..9665846 100644
--- a/arch/x86_64/CMakeLists.txt
+++ b/arch/x86_64/CMakeLists.txt
@@ -59,6 +59,7 @@ target_sources("_memory" PRIVATE
   "src/memory/heap/bump_allocator.cpp"
   "src/memory/heap/memory_block.cpp"
   "src/memory/heap/linked_list_allocator.cpp"
+  "src/memory/heap/global_heap_allocator.cpp"
   "src/shared/mutex.cpp"
 )
 
diff --git a/arch/x86_64/include/arch/memory/heap/global_heap_allocator.hpp b/arch/x86_64/include/arch/memory/heap/global_heap_allocator.hpp
index b7b2073..871f4f8 100644
--- a/arch/x86_64/include/arch/memory/heap/global_heap_allocator.hpp
+++ b/arch/x86_64/include/arch/memory/heap/global_heap_allocator.hpp
@@ -10,37 +10,22 @@ namespace teachos::arch::memory::heap
     static auto allocate(std::size_t size) -> void *;
 
     static auto deallocate(void * pointer, std::size_t size) -> void;
+
+  private:
+    static linked_list_allocator allocator;
   };
 }  // namespace teachos::arch::memory::heap
 
-auto operator new(std::size_t size) -> void *
-{
-  return teachos::arch::memory::heap::global_heap_allocator::allocate(size);
-}
+auto operator new(std::size_t size) -> void *;
 
-auto operator delete(void * pointer) noexcept -> void
-{
-  teachos::arch::memory::heap::global_heap_allocator::deallocate(pointer, 64);
-}
+auto operator delete(void * pointer) noexcept -> void;
 
-auto operator delete(void * pointer, std::size_t size) noexcept -> void
-{
-  teachos::arch::memory::heap::global_heap_allocator::deallocate(pointer, size);
-}
+auto operator delete(void * pointer, std::size_t size) noexcept -> void;
 
-auto operator new[](std::size_t size) -> void *
-{
-  return teachos::arch::memory::heap::global_heap_allocator::allocate(size);
-}
+auto operator new[](std::size_t size) -> void *;
 
-auto operator delete[](void * pointer) noexcept -> void
-{
-  teachos::arch::memory::heap::global_heap_allocator::deallocate(pointer, 64);
-}
+auto operator delete[](void * pointer) noexcept -> void;
 
-auto operator delete[](void * pointer, std::size_t size) noexcept -> void
-{
-  teachos::arch::memory::heap::global_heap_allocator::deallocate(pointer, size);
-}
+auto operator delete[](void * pointer, std::size_t size) noexcept -> void;
 
 #endif  // TEACHOS_ARCH_X86_64_MEMORY_HEAP_GLOBAL_HEAP_ALLOCATOR_HPP
diff --git a/arch/x86_64/src/kernel/main.cpp b/arch/x86_64/src/kernel/main.cpp
index f88ea41..ed9fc58 100644
--- a/arch/x86_64/src/kernel/main.cpp
+++ b/arch/x86_64/src/kernel/main.cpp
@@ -22,12 +22,8 @@ namespace teachos::arch::kernel
 
   auto heap_test() -> void
   {
-    /*memory::heap::linked_list_allocator heap_allocator{memory::heap::HEAP_START,
-                                                       memory::heap::HEAP_START + memory::heap::HEAP_SIZE};
-    auto test = heap_allocator.allocate(1024);
-    auto test2 = new (test) memory::multiboot::memory_information{};
-    auto test3 = new (static_cast<void *>(static_cast<memory::multiboot::memory_information *>(test) + 1))
-        memory::multiboot::memory_information{};
+    auto test2 = new memory::multiboot::memory_information{};
+    auto test3 = new memory::multiboot::memory_information{};
     auto test4 = *test2;
     auto test5 = *test3;
     test4.kernel_end = 5000;
@@ -42,24 +38,8 @@ namespace teachos::arch::kernel
     test2->kernel_end = 2000;
     test2->kernel_start = 1000;
     test2->multiboot_start = 2000;
-    heap_allocator.deallocate(test, 1024);
-
-    auto test9 = heap_allocator.allocate(1024);
-    auto test10 = heap_allocator.allocate(1024);
-    auto test11 = heap_allocator.allocate(1024);
-    heap_allocator.deallocate(test9, 1024);
-    auto test12 = heap_allocator.allocate(1024);
-    auto test13 = heap_allocator.allocate(1024);
-    heap_allocator.deallocate(test11, 1024);
-    heap_allocator.deallocate(test10, 1024);
-    heap_allocator.deallocate(test13, 1024);
-    heap_allocator.deallocate(test12, 1024);*/
-
-    int * test = new int();
-
-    if (test == nullptr)
-    {
-    }
+    delete test2;
+    delete test3;
   }
 
   auto main() -> void
diff --git a/arch/x86_64/src/memory/heap/global_heap_allocator.cpp b/arch/x86_64/src/memory/heap/global_heap_allocator.cpp
index 6c31de0..11848ed 100644
--- a/arch/x86_64/src/memory/heap/global_heap_allocator.cpp
+++ b/arch/x86_64/src/memory/heap/global_heap_allocator.cpp
@@ -5,14 +5,42 @@
 
 namespace teachos::arch::memory::heap
 {
-  auto global_heap_allocator::allocate(std::size_t size) -> void *
-  {
-    static linked_list_allocator allocator{HEAP_START, HEAP_START + HEAP_SIZE};
-    return allocator.allocate(size);
-  }
+  static global_heap_allocator::allocator = linked_list_allocator{HEAP_START, HEAP_START + HEAP_SIZE};
+
+  auto global_heap_allocator::allocate(std::size_t size) -> void * { return allocator.allocate(size); }
 
   auto global_heap_allocator::deallocate(void * pointer, std::size_t size) -> void
   {
-    // allocator.deallocate(pointer, size);
+    allocator.deallocate(pointer, size);
   }
 }  // namespace teachos::arch::memory::heap
+
+auto operator new(std::size_t size) -> void *
+{
+  return teachos::arch::memory::heap::global_heap_allocator::allocate(size);
+}
+
+auto operator delete(void * pointer) noexcept -> void
+{
+  teachos::arch::memory::heap::global_heap_allocator::deallocate(pointer, 64);
+}
+
+auto operator delete(void * pointer, std::size_t size) noexcept -> void
+{
+  teachos::arch::memory::heap::global_heap_allocator::deallocate(pointer, size);
+}
+
+auto operator new[](std::size_t size) -> void *
+{
+  return teachos::arch::memory::heap::global_heap_allocator::allocate(size);
+}
+
+auto operator delete[](void * pointer) noexcept -> void
+{
+  teachos::arch::memory::heap::global_heap_allocator::deallocate(pointer, 64);
+}
+
+auto operator delete[](void * pointer, std::size_t size) noexcept -> void
+{
+  teachos::arch::memory::heap::global_heap_allocator::deallocate(pointer, size);
+}