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gcc floating point usage / -mno-implicit-fp status?
- From: Dan Kegel <dank at kegel dot com>
- To: GCC Mailing List <gcc at gcc dot gnu dot org>
- Date: Sun, 27 Jul 2003 14:55:29 -0700
- Subject: gcc floating point usage / -mno-implicit-fp status?
Whatever happened as a result of the "gcc floating point usage" thread,
http://gcc.gnu.org/ml/gcc/2002-10/msg00700.html ?
On sh4, we really need an -mno-implicit-fp option to disable the use of floating
point to compile the Linux kernel, but from what I hear on linux-sh,
http://www.m17n.org/linux-sh/ml/linux-sh/2003-06/msg00021.html,
there's a patch to implement that for gcc-3.2.3 but not for any
newer gcc. I guess that means I may be stuck at gcc-3.2.3 for the moment,
no matter how much I'd like to update to a newer compiler.
Searching for that option on lkml yields pleas for it on
x86, as well, so it's not just us sh4 and rs6000 whackos that need it...
- Dan
--
Dan Kegel
http://www.kegel.com
http://counter.li.org/cgi-bin/runscript/display-person.cgi?user=78045