message: comment on STACK_ADDR
diff: @@ -42,7 +42,7 @@ pub use crate::eval::{eval_main, create_ecx, MiriConfig};
  // Some global facts about the emulated machine.
  pub const PAGE_SIZE: u64 = 4*1024;
  -pub const STACK_ADDR: u64 = 16*PAGE_SIZE;
  +pub const STACK_ADDR: u64 = 16*PAGE_SIZE; // not really about the "stack", but where we start assigning integer addresses to allocations
  pub const NUM_CPUS: u64 = 1;
  /// Insert rustc arguments at the beginning of the argument list that Miri wants to be
  