1. DG_CALL has to clean up the stack before jumping to the return
address.
2. DG_SET (contrary to its name) is an append operation; it's basically
a combination of DG_NEW_FROM_METHOD and DG_PLUSA.
3. DG_SET and DG_PLUSA need to check for and ignore duplicates.
4. Delegate pages store *references* to structs; the VM should NOT copy
the struct page when copying a delegate page.
- Create separate directories for source and header files.
- Build code shared between xsystem4 and aindump as a static library.
- Create header dirs gfx/ system4/ and vm/
- Make CG.c/h usable without a running VM
Nunuhara Cabbage