ECE385H1 Final: ECE243 Final Exam Notes

• School: UTSG
• Department: Electrical & Computer Engineering
• Course: ECE385H1
• Professor: Hadas Moshonov

Document Summary

Explain purpose of this course: stwio r3,12(sp) stwio r4,16(sp) stwio r5,20(sp) stwio r6,24(sp) stwio r7,28(sp) stwio r8,32(sp) stwio r9,36(sp) stwio r10,40(sp) stwio r11,44(sp) stwio r12,48(sp) stwio r13,52(sp) stwio r14,56(sp) stwio r15,60(sp) stwio r16,64(sp) stwio r17,68(sp) stwio r18,72(sp) stwio r19,76(sp) stwio r20,80(sp) stwio r21,84(sp) stwio r22,88(sp) stwio r23,92(sp) stwio r24,96(sp) stwio r25,100(sp) stwio r26,104(sp) stwio r27,108(sp) stwio r28,112(sp) stwio r29,116(sp) stwio r30,120(sp) stwio r31,124(sp) # ea points to the instruction ldwio r9, 4(ea) add r10, r9, r0 # keep a copy of the opcode andi r9, r9, 0xffff # keep just the lower 16 bits cmpeqi r11, r9, 0x383a beq r11, r0, notmulxuu srli r10, r10, 16 # shift the upper 16 bits into the lower 16 andi r11, r10, 0x1 # test bit 0 which used to be bit 17 bne r11, r0, notmulxuu # if not zero this is not mulxuu.