Subj : Re: puzzle little closer to machine.
To   : comp.programming
From : pete
Date : Sat Jul 09 2005 02:25 pm

unknown@this-world.com wrote:
> 
> Can somebody solve the following puzzle ?
> 
> Suppose I have a 32 bit machine with 32 bit 32 registers.
> How to multiply two integers in such a machine with taking
> care of all the overflows. Also MUL or such multiplication
> operands are not available in such a machine.
> 
> Good Luck!

Booth's Algorithm 

http://jingwei.eng.hmc.edu/~rwang/e85/lectures/arithmetic_html/node10.html

-- 
pete

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