INT 2C P - 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 V86see Virtual-86 Mode 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 V86see Virtual-86 Mode 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"


(Table 02558)
Values Cloaking passalong address is called with:
	EAX = CS:IP(Internet Protocol) The lower level (transport layer) of the TCP/IP protocol suite.	See also TCP, TCP/IP. of byte following INT 2C instruction invoking passalong
	SS:EBX -> caller registers (see #02559)
	CF clear
	others undefined
Return: CF clear: pass along to V86-mode INT 2C handler
	CF set: return immediately to V86see Virtual-86 Mode mode


Format of Cloaking caller registers:
Offset	Size	Description	(Table 02559)
 00h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	EDI
 04h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	ESI
 08h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	EBP
 0Ch	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	reserved (ESP from PUSHAD instruction)
 10h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	EBX
 14h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	EDX
 18h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	ECX
 1Ch	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	EAX
 20h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	error code
 24h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	EIP
 28h	WORD	CS
 2Ah	WORD	padding
 2Ch	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	EFLAGS
 30h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	ESP
 34h	WORD	SS
 36h	WORD	padding
--remainder not available if protected-mode ring3 trap---
 38h	WORD	ES
 3Ah	WORD	padding
 3Ch	WORD	DS
 3Eh	WORD	padding
 40h	WORD	FS
 42h	WORD	padding
 44h	WORD	GS
 46h	WORD	padding