message: virtualmem::allocate_aligned: Compile conditionally
diff: @@ -35,6 +35,7 @@ pub fn allocate(size: usize) -> Result<VirtAddr, AllocError> {
  ))
  }
  +#[cfg(not(feature = "newlib"))]
  pub fn allocate_aligned(size: usize, alignment: usize) -> Result<VirtAddr, AllocError> {
  assert!(size > 0);
  assert!(alignment > 0);
  