DOS/32 Advanced DOS Extender - Programmer's Reference 2.51 - DPMI function 0EEFFh - Get DOS Extender Info Returns information about the DOS Extender.
In: | AX = 0EEFFh
Out: | if successful: CF clear EAX = "D32A" (44333241h) CL = CPU type: 03h = 80386 04h = 80486 05h = 80586 (Pentium) 06h = 80686 (Pentium Pro) 07h-0FFh = reserved CH = System software type: 00h = Clean 01h = XMS 02h = VCPI 03h = DPMI DL = DOS Extender minor version (binary) DH = DOS Extender major version (binary) ES:EBX = selector:offset of ASCIIZ copyright string if failed: CF set AX = error code 8001h - unsupported function
Notes: a) This function is not a part of DPMI 0.9 specification and is invented for compatibility with PMODE/W DOS Extender only. b) Under DOS/32 Advanced the pointer ES:EBX will point to an empty string (to a byte 00h). Copyright © Supernar Systems, Ltd. 1996-2002 All Rights Reserved.