Description:
XMS memory access is performed by XMS driver, front access XMS, XMS driver must first detect the presence or absence, and then get the driver the address, by far call to use it. XMS driver to detect and obtain addresses of 4300H and 4310H INT 2FH function to carry out, once successful, all operations are the first set of XMS function code in the AH, and then through the driver CALL FAR to complete. When calling EMM need to define a structure in memory, which includes the number of bytes to move, XMS memory, handles and other parameters to use.
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File list (Check if you may need any files):
mycode.asm
test2.txt
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