Question: . Given the MicroOp operations and codes below, write the binary microcode and operations for the MARIE's Load instruction Assume that the microcode begins at

. Given the MicroOp operations and codes below, write the binary microcode and operations for the MARIE's Load instruction

. Given the MicroOp operations and codes below, write the binary microcode

Assume that the microcode begins at instruction line number 01100002.

Address

MicroOp1 - RTN

MicroOp1

MicroOp2

Jump

Dest

MicroOp MicroOp Code Microoperation NOP Code 01101 Microoperation MBR M[MAR] 01110 00001 00010 00011 00100 00101 00110 AC MBR AC ? AC - MBR PC MBR PC?PC + 1 If AC -00 If AC > 0 If AC If IR[11-10] = 00 If IR[11-10]-01 If IR[11-10]-10 If IR [15-12] 10000 10001 10010 10011 AC InREG IRMIMAR] 00111 M [MAR) ? MBR 10100 01000 MARIR[11-0] 10101 10110 10111 01001 01010 01011 01100 MAR MBR MAR PC MAR ? X MBR ? AC 11000 MicroOp2[4-1] TABLE 4.9 Microoperation Codes and Corresponding MARIE RTL MicroOp MicroOp Code Microoperation NOP Code 01101 Microoperation MBR M[MAR] 01110 00001 00010 00011 00100 00101 00110 AC MBR AC ? AC - MBR PC MBR PC?PC + 1 If AC -00 If AC > 0 If AC If IR[11-10] = 00 If IR[11-10]-01 If IR[11-10]-10 If IR [15-12] 10000 10001 10010 10011 AC InREG IRMIMAR] 00111 M [MAR) ? MBR 10100 01000 MARIR[11-0] 10101 10110 10111 01001 01010 01011 01100 MAR MBR MAR PC MAR ? X MBR ? AC 11000 MicroOp2[4-1] TABLE 4.9 Microoperation Codes and Corresponding MARIE RTL

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