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24243Re: [LEON_SPARC] Change data cache controller

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  • Jiri Gaisler
    Aug 26, 2014
      On 08/26/2014 10:46 AM, abbasb58@... [LEON_SPARC] wrote:
      >
      >
      > Hi,
      >
      > I‌ want to change the data cache controller to modify the write operation. I‌ want to do a read-before-write for each write to data cache. Is it possible to add this extra read before each write to data cache?
      >
      >


      The data cache is already read on each tag access, and merged with write data
      on byte writes.

      Jiri.
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