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NAME MOVEC -- Move to/from control register
SYNOPSIS
MOVECRc,Rn
MOVECRn,Rc
Size = (Long)
FUNCTION Copy the contents of the specified control register to the specified general register or copy from the general register to the control register. This is always a 32-bit transfer even though the control register may be implemented with fewer bits.
FORMAT
1514131211109876543210
010011100111101dr
A/DREGISTERCONTROL REGISTER
A/D indicates type of Rn register:
0->Rn=Dn
1->Rn=An
"REGISTER" indicates the number of Rn register.
dr specifies direction of move:
0->Rc to Rn.
1->Rn to Rc.
"CONTROL REGISTER" specifies one of the control registers:
Hexa valueControl Register
~~~~~~~~~~~~~~~~~~~~~~~~~~
000SFC
001DFC
002CACR
800USP
801VBR
802CAAR
803MSP
804ISP
All others hexa codes generates an exception: illegal instruction.
RESULT None.


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Änderungen und Irrtümer vorbehalten. Letzte Änderung:
14 September 2001.
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