[Bug target/14471] Workaround for errata regarding multiplication bug

hp at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Sun Mar 7 22:21:00 GMT 2004


------- Additional Comments From hp at gcc dot gnu dot org  2004-03-07 22:21 -------
To make the description self-contained here: muls and mulu must not be executed
just before a cache-miss, or a hardware bug may mess up the cache.  No muls/mulu
must come last on a cache-line, or in a delay-slot (that may target another
cache-line).

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2004-03-07 22:21:13
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14471



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