;-*- Text -*-
;                                                       30-Sep-01
;
; RCS: $Id$
; homework3-note1: text file with code for Homework 3


Code for H&P Problem 3.1  (Homework 3, Problem 1)
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loop:   LW      R1, 0(R2)
        ADDI    R1, R1, 1
        SW      0(R2), R1
        ADDI    R2, R2, 4
        SUB     R4, R3, R2
        BNEZ    R4, loop


Code for H&P Problem 4.4  (Homework 3, Problem 2A)
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loop:   LD      F0, 0(R1)
        MULTD   F0, F0, F2
        LD      F4, 0(R2)
        ADDD    F0, F0, F4
        SD      0(R2), F0
        SUBI    R1, R1, 8
        SUBI    R2, R2, 8
        BNEZ    R1, loop
        NOP                             ; needed for the branch delay slot


Code for H&P Problem 4.5  (Homework 3, Problem 2B)
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loop:   LD      F0, 0(R1)
        LD      F4, 0(R2)
        MULTD   F0, F0, F4
        ADDD    F2, F0, F2
        SUBI    R1, R1, 8
        SUBI    R2, R2, 8
        BNEZ    R1, loop
        NOP                             ; needed for the branch delay slot