Re: Fixed point Vs Floating point
- From: Phil Hobbs <pcdhSpamMeSenseless@xxxxxxxxxxxx>
- Date: Fri, 20 Jun 2008 12:42:31 -0400
JosephKK wrote:
Do you know of any processor that handles denormals in hardware, other than by flushing to zero? I haven't found one, and I don't think any exists. That's what I mean by "no hardware support".
Cheers,
Phil Hobbs
Gosh, just after i named multiple ones. Go study the databooks before
you respond.
None of the ones that you named do it--certainly not any Intel ones. Support for denormals is provided by handling the EM_DENORMAL exception in software, or by flushing to zero.
Nice bluff, though.
Cheers,
Phil Hobbs
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