Compatibility: DPMI 1.0+
Expects: AX 0506H
ESI memory block handle (as obtained via INT 31H 0504H)
EBX base offset of page(s) of interest
ECX number of pages
ES:EDX address of buffer to receive returned information
Returns: CF NC (clear) if successful; else AX = DPMI Error Code
ES:EDX buffer contained returned info
Info: This obtains the information about one or more pages of linear
memory allocated via INT 31H 0504H.
ES:EDX on return, this buffer will be filled with ECX 16-bit values
formatted as follows:
1
5 - 7 6 5 4 3 2 1 0
0 ... 0 m a f w type
- bit mask
0-2: 0007H 0=uncommitted; 1=committed
2=mapped;3=unmapped;4-7 (res)
3: 0008H 1=read/write; 0=read-only
4: 0010H 1=access flags are in 6-6
5: 0020H 1=page has been accessed
6: 0040H 1=page has been modified
See Also: DPMI API
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