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floting point unit -functions to be supported
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amit.dounde



Joined: 05 Jan 2009
Posts: 23
Post07 Oct 2009 5:36   

floting point unit
Hi
I am trying to design a 32 bit FPU. I just want to know the number of functions that a FPU should support and also the functions.
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jbeniston



Joined: 05 May 2005
Posts: 193
Helped: 25
Post11 Oct 2009 17:53   

floting point unit
add, sub, multiply, divide, square root, compare
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Post11 Oct 2009 17:53   

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ljxpjpjljx



Joined: 05 May 2008
Posts: 534
Helped: 12
Location: Shang Hai
Post12 Oct 2009 4:03   

Re: floting point unit
and covert unit if you need!
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snehaganesh



Joined: 06 Feb 2007
Posts: 6
Post20 Oct 2009 15:14   

Re: floting point unit
u have to decide whether it is Binary FPU or Hexadecimal FPU or Decimal FPU.. u can implement all 3 together also.. key functions are add, subtract, multiply, divide, square root, convert from Float to fixed point and vice versa
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