CMakeLists.txt

@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.25)
-project(blt-gp VERSION 0.1.12)
+project(blt-gp VERSION 0.1.9)
 
 include(CTest)
 

include/blt/gp/stack.h

@@ -20,7 +20,6 @@
 #define BLT_GP_STACK_H
 
 #include <blt/std/types.h>
-#include <blt/std/atomic_allocator.h>
 #include <blt/std/assert.h>
 #include <blt/std/logging.h>
 #include <blt/std/allocator.h>
@@ -43,29 +42,13 @@ namespace blt::gp
         BLT_META_MAKE_FUNCTION_CHECK(drop);
     }
     
-    class aligned_allocator
-    {
-        public:
-            void* allocate(blt::size_t bytes) // NOLINT
-            {
-                return std::aligned_alloc(8, bytes);
-            }
-            
-            void deallocate(void* ptr, blt::size_t) // NOLINT
-            {
-                std::free(ptr);
-            }
-    };
-    
     class stack_allocator
     {
             constexpr static blt::size_t PAGE_SIZE = 0x1000;
             constexpr static blt::size_t MAX_ALIGNMENT = 8;
             template<typename T>
             using NO_REF_T = std::remove_cv_t<std::remove_reference_t<T>>;
-            using Allocator = aligned_allocator;
         public:
-            static Allocator& get_allocator();
             struct size_data_t
             {
                 blt::size_t total_size_bytes = 0;
@@ -121,8 +104,7 @@ namespace blt::gp
             
             ~stack_allocator()
             {
-                //std::free(data_);
-                get_allocator().deallocate(data_, size_);
+                std::free(data_);
             }
             
             void insert(const stack_allocator& stack)
@@ -270,12 +252,10 @@ namespace blt::gp
             void expand(blt::size_t bytes)
             {
                 bytes = to_nearest_page_size(bytes);
-//                auto new_data = static_cast<blt::u8*>(std::malloc(bytes));
-                auto new_data = static_cast<blt::u8*>(get_allocator().allocate(bytes));
+                auto new_data = static_cast<blt::u8*>(std::malloc(bytes));
                 if (bytes_stored > 0)
                     std::memcpy(new_data, data_, bytes_stored);
-//                std::free(data_);
-                get_allocator().deallocate(data_, size_);
+                std::free(data_);
                 data_ = new_data;
                 size_ = bytes;
             }
@@ -330,8 +310,6 @@ namespace blt::gp
             blt::size_t bytes_stored = 0;
             blt::size_t size_ = 0;
     };
-    
-    
 }
 
 #endif //BLT_GP_STACK_H

lib/blt

@@ -1 +1 @@
-Subproject commit 72211e3d7b29cec887257d59578669f198c2d3da
+Subproject commit 97990401e2332276b5397060a3ccaf19f07fb999

src/program.cpp

@@ -50,12 +50,6 @@ namespace blt::gp
         return random_engine;
     }
     
-    stack_allocator::Allocator& stack_allocator::get_allocator()
-    {
-        thread_local static Allocator allocator;
-        return allocator;
-    }
-    
     void gp_program::create_threads()
     {
         if (config.threads == 0)