--- Comment #4 from oakad at yahoo dot com 2009-11-12 15:09 ---
Indeed so.
I've read a roadmap for e200 just minutes after my previous post. :-)
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42007
--- Comment #1 from jsm28 at gcc dot gnu dot org 2009-11-11 15:36 ---
Changing the meaning of an existing target triplet is a bad idea. Use
--enable-e500-double when configuring GCC if you want
-mfloat-gprs=double by default.
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jsm28 at gcc dot gnu dot org changed:
--- Comment #2 from oakad at yahoo dot com 2009-11-12 02:51 ---
I understand that changing a triplet behavior is not a good idea.
However, it seems quite unfortunate, that important, performance affecting
feature depends on obscure gcc configuration flag in situation where most
--- Comment #3 from joseph at codesourcery dot com 2009-11-12 03:01 ---
Subject: Re: Make -mfloat-gprs=double the default when
compiling for powerpc-linux-gnuspe target
Note that there are more than just e500 processors with the SPE
functionality; for example, at least some e200