os: rework kernel architecture

Rework the code structure and architecture of the kernel by separating
platform-dependent and platform-independent code more cleanly. As of
this patchset, full feature parity has not been achieved. Nonetheless, a
sufficient subset of functionality has been ported to the new
architecture to demonstrate the feasibility of the new structure.

1 files changed, 19 insertions, 0 deletions

diff --git a/libs/kstd/src/libc/stdlib.cpp b/libs/kstd/src/libc/stdlib.cpp
new file mode 100644
index 0000000..a0f062a
--- /dev/null
+++ b/libs/kstd/src/libc/stdlib.cpp
@@ -0,0 +1,19 @@
+#include "kstd/bits/os.hpp"
+
+namespace kstd::libc
+{
+
+  extern "C"
+  {
+    [[noreturn]] auto abort() -> void
+    {
+      kstd::os::abort();
+    }
+
+    [[noreturn, gnu::weak]] auto free(void *) -> void
+    {
+      kstd::os::panic("Tried to call free.");
+    }
+  }
+
+}  // namespace kstd::libc
\ No newline at end of file