[Bug 1800] New: PowerPC: IEEE 754 conformance of e200/e500 embedded floating point unit

[bugzilla-daemon at rtems.org]

https://www.rtems.org/bugzilla/show_bug.cgi?id=1800

           Summary: PowerPC: IEEE 754 conformance of e200/e500 embedded
                    floating point unit
           Product: RTEMS
           Version: HEAD
          Platform: All
        OS/Version: RTEMS
            Status: NEW
          Severity: normal
          Priority: P3
         Component: bsps
        AssignedTo: joel.sherrill at oarcorp.com
        ReportedBy: sebastian.huber at embedded-brains.de


For full IEEE 754 conformance of the e200 and e500 embedded floating point unit
we need software support.  This consists of an exception handler that decodes
the offending instruction and provides the results via a software floating
point implementation.

The suggested software floating point library is:

http://www.jhauser.us/arithmetic/SoftFloat.html

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