Changes
/* MOVCPM */
otherwise you're using the stack set for CCP.
==== MOVCPM .COM ====
MOVCPM .COM is used to change the size of the TPA which is the area used by programs. This relocates CCP and BDOS. SYSGEN then writes this to a disc so that when this disc is booted CP/M has a different sized TPA. By reducing the TPA, memory is freed up which is not touched by CPM and which can be used by the user.
CPM 2.2 is generated using MOVCPM on the CPM 2.2 disc as follows:
