Write a subroutine, MyMult, to do unsigned 32-bit x 32-bit multiplication withou

Question

Write a subroutine, MyMult, to do unsigned 32-bit x 32-bit multiplication without using the MIPS multiply (or divide) instructions. Base your program on the "best" multiply algorithm (fig. 3.7 on p. 179 of the text).
The return value (product) will be a 64-bit number that is represented in two 32-bit registers.

Your main program will gather the multiplicand and multiplier from the user, call the multiply subroutine and display the result. It will also multiply the numbers using the multu instruction and display the result. Both results must be displayed with the high order word before the low-order word, separated by a space.

Explanation / Answer

#include using namespace std; class Time { int hrs,mins,secs; public: Time(){hrs=mins=secs=0;} Time(long t) {hrs=t/3600; t%=3600; mins=t/60; secs%=60; } void display() { cout

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