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[NTVDM]

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Instead of repeating the BOP, simply handle both 0x51 and 0x62 as the same function.


svn path=/branches/ntvdm/; revision=60900
This commit is contained in:
Aleksandar Andrejevic 2013-11-09 16:15:24 +00:00
parent fa940c2075
commit c6b2a6efc7
1 changed files with 2 additions and 18 deletions
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20
subsystems/ntvdm/dos.c
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@ -2330,6 +2330,8 @@ VOID DosInt21h(LPWORD Stack)
/* Internal - Get Current Process ID (Get PSP Address) */
case 0x51:
/* Get Current PSP Address */
case 0x62:
{
/*
* Identical to the documented AH=62h.
@ -2396,24 +2398,6 @@ VOID DosInt21h(LPWORD Stack)
break;
}
/* Get Current PSP Address */
case 0x62:
{
/*
* Identical to the undocumented AH=51h.
* See Ralf Brown: http://www.ctyme.com/intr/rb-3140.htm
* for more information.
*/
setAH(0x51); // Call the internal function.
/*
* Instead of calling ourselves really recursively as in:
* DosInt21h(Stack);
* prefer resetting the CF flag to let the BOP repeat.
*/
setCF(1);
break;
}
/* Unsupported */
default:
{