8 - Heres a simple ALU with five operations, selected by a...

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March 2, 2005 A single-cycle MIPS processor 8 Registers and ALUs R-type instructions must access registers and an  ALU. Our  register file  stores thirty-two 32-bit values. — Each register specifier is 5 bits long. — You can read from two registers at a time. —  RegWrite  is 1 if a register should be written.
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Unformatted text preview: Heres a simple ALU with five operations, selected by a 3-bit control signal ALUOp . ALU ALUOp Read register 1 Read register 2 Write register Write data Read data 2 Read data 1 Registers RegWrite 111 slt 110 subtract 010 add 001 or 000 and ALUOp Function...
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This note was uploaded on 10/17/2010 for the course CMPE 200 at San Jose State University .

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8 - Heres a simple ALU with five operations, selected by a...

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