HelpPC 2.10 Quick Reference Utility Copyright 1991 David Jurgens

             INT 67,56 - Alter Page Map and Call  (LIM EMS 4.0+)


       AH = 56h
       AL = 00  physical page numbers provided by caller
                DX = EMM handle
                DS:SI = pointer to structure with page map and call address
            01  segment addresses provided by caller
                DX = EMM handle
                DS:SI = pointer to structure with page map and call address
            02  get page map stack space required


       on return:
       BX = stack space required (AL = 02)
       AH = status  (see EMS STATUS)


       - if successful, the target address is called
       - use a RETF to return and restore mapping context

Esc or Alt-X to exit int 67,56 Home/PgUp/PgDn/End ←↑↓→