Category: memory management
Flags: available only in protected mode
INT 2C - Cloaking - SET PASSALONG ADDRESS AX = 0009h DX:EBX = new value for passalong address (see #02558) Return: CF clear Notes: when an INT 2C instruction is executed in V86 mode, the Cloaking host calls the passalong address. The handler should check whether the upcall is of interest to it, and if not it should jump to the old passalong address (retrieved with AX=0008h before the handler was installed). The final handler should return with CF clear to cause the interrupt to be reflected back to V86 mode if none of the passalong handlers is triggered this function was first introduced with RM386 (RAM-MAN/386) v6.00 SeeAlso: AX=0008h,AX=002Dh,INT 2C"PASSALONG CHAIN"