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AX = 0800h BX:CX = physical address (should be above 1 MB) SI:DI = size in bytes
Return:
CF clear if successful BX:CX = linear address which maps the requested physical memory CF set on error AX = error code (DPMI 1.0+) (8003h,8021h) (see #03143)
Notes: Implementations may refuse this call because it can circumvent protects. The caller must build an appropriate selector for the memory. Do not use for memory mapped in the first megabyte
See Also: AX=0002h - AX=0508h - AX=0509h - AX=0801h -
Category: DOS Extenders - Int 31h - D
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