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Mips Technologies R4000
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MIPS R4000 Microprocessor User's Manual 23
Introduction
Table 1-17 Extensions to the ISA: Coprocessor Instructions
Table 1-18 CP0 Instructions
OpCode Description
DMFCz Doubleword Move From Coprocessor z
DMTCz Doubleword Move To Coprocessor z
LDCz Load Double Coprocessor z
SDCz Store Double Coprocessor z
OpCode Description
DMFC0 Doubleword Move From CP0
DMTC0 Doubleword Move To CP0
MTC0 Move to CP0
MFC0 Move from CP0
TLBR Read Indexed TLB Entry
TLBWI Write Indexed TLB Entry
TLBWR Write Random TLB Entry
TLBP Probe TLB for Matching Entry
CACHE Cache Operation
ERET Exception Return

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