lots and lots of userspace stuff

1 files changed, 30 insertions, 0 deletions

diff --git a/euler/include/std/allocator.hpp b/euler/include/std/allocator.hpp
new file mode 100644
index 0000000..32ba005
--- /dev/null
+++ b/euler/include/std/allocator.hpp
@@ -0,0 +1,30 @@
+#pragma once
+
+#include <euler/heap.hpp>
+
+namespace std {
+
+  template <class T>
+  struct allocator {
+
+    using value_type = T;
+
+    constexpr allocator() noexcept {}
+    constexpr allocator(const allocator &other) noexcept {}
+
+    template <class U>
+    constexpr allocator(const allocator<U> &other) noexcept {}
+
+    constexpr ~allocator() {}
+
+    constexpr T *allocate(size_t n) {
+      return (T *)euler::heap::get_block(n * sizeof(T));
+    }
+
+    constexpr void deallocate(T *p, size_t n) {
+      euler::heap::return_block(p, n * sizeof(T));
+    }
+
+  };
+
+}