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[NTVDM:EMS]

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Implement EMS function 4E/03: "Get Size of Page-Mapping Array".


svn path=/trunk/; revision=72508
This commit is contained in:
Aleksandar Andrejevic 2016-08-30 02:13:40 +00:00
parent 9df6fe4496
commit 8622e4ccf9
1 changed files with 33 additions and 0 deletions
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33
reactos/subsystems/mvdm/ntvdm/dos/dos32krnl/emsdrv.c
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@ -394,6 +394,39 @@ static VOID WINAPI EmsIntHandler(LPWORD Stack)
break;
}
/* Get or Set Page Map */
case 0x4E:
{
switch (getAL())
{
/* Get Mapping Registers */
// case 0x00: // TODO: NOT IMPLEMENTED
/* Set Mapping Registers */
// case 0x01: // TODO: NOT IMPLEMENTED
/* Get and Set Mapping Registers At Once */
// case 0x02: // TODO: NOT IMPLEMENTED
/* Get Size of Page-Mapping Array */
case 0x03:
{
setAH(EMS_STATUS_SUCCESS);
setAL(sizeof(Mapping));
break;
}
default:
{
DPRINT1("EMS function AH = 0x4E, subfunction AL = %02X NOT IMPLEMENTED\n", getAL());
setAH(EMS_STATUS_UNKNOWN_FUNCTION);
break;
}
}
break;
}
/* Get/Set Handle Name */
case 0x53:
{