http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47977
Joseph S. Myers <jsm28 at gcc dot gnu.org> changed:
What |Removed |Added
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Component|c |target
--- Comment #1 from Joseph S. Myers <jsm28 at gcc dot gnu.org> 2011-03-03
16:22:13 UTC ---
Using --enable-e500-double for a non-e500 target will produce a broken
compiler. So if you want e500 double code to work at all, try the
powerpc-eabispe target. (Or else pass -mabi=spe explicitly.)
It is also known that all the insn patterns for e500 are only expected to work
for big-endian. In general little-endian Power is hardly tested at all, but
the SPE case is specifically expected to be broken.
