Wuschel's DOS eXtender

List of functions supported by WDOSX built in DPMI host

0000h ALLOC LDT DESCRIPTORS
0001h FREE LDT DESKRIPTORS
0002h SEGMENT -> SELECTOR
0003h GET SELECTOR INCRMENT
0006h GET SEGMENT BASE
0007h SET SEGMENT BASE
0008h SET SEGMENT LIMIT
0009h SET ACCESS RIGHTS
000Ah CREATE ALIAS
000Bh GET DESCRIPTOR
000Ch SET DESCRIPTOR
0100h ALLOC DOS- MEM
0101h FREE DOS- MEM
0102h MODIFY DOS- MEM
0200h GET REALMODE INTERRUPT VECTOR
0201h SET REALMODE INTERRUPT VECTOR
0202h GET EXCEPTION HANDLER
0203h SET EXCEPTION HANDLER
0204h GET PM INTERRUPT VECTOR
0205h SET PM INTERRUPT VECTOR
0300h SIMULATE REAL MODE INTERRUPT
0301h CALL REALMODE PROCEDURE (RETF)
0302h CALL REALMODE PROCEDURE (IRET)
0303h ALLOCATE REALMODE CALLBACK
0304h FREE REALMODE CALLBACK
0400h GET DPMI VERSION
0500h GET FREE MEM
0501h ALLOC MEM
0502h FREE MEM
0503h RESIZE MEM
0600h LOCK LINEAR REGION
0601h UNLOCK LINEAR REGION
0602h UNLOCK REALMODE REGION
0603h RELOCK REALMODE REGION
0604h GET PHYSICAL PAGE SIZE
0702h MARK PAGE PAGEABLE
0703h DISCARD PAGE
0800h MAP PHYSICAL REGION
0801h UNMAP PHYSICAL REGION
0900h GET AND DISABLE VI STATE
0901h GET AND ENABLE VI STATE
0902h GET VI STATE


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Last updated: 25.07.1998