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[Bug target/40515] SH: m2a* options not docmented.
- From: "yoshii dot takashi at renesas dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Jun 2009 06:59:23 -0000
- Subject: [Bug target/40515] SH: m2a* options not docmented.
- References: <bug-40515-17865@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from yoshii dot takashi at renesas dot com 2009-06-22 06:59 -------
Created an attachment (id=18043)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18043&action=view)
adding -m2a* options to doc/gcc/invoke.texi
Mostly copied from m4a* descriptions.
Even though gcc/config/sh/sh.opt describe as m2a=SH2a, and m2a-nofpu=SH2a FPU
less,
this patch says m2a=SH2A-FPU, and m2a-nofpu=SH2A.
This comes from the manufacturer's web
http://www.renesas.com/fmwk.jsp?cnt=superh_family_landing.jsp&fp=/products/mpumcu/superh_family
introduces this group of CPU as "SH2A,SH2A-FPU".
I don't think the difference is critical because one is the internal comment,
and this one is a manual. But, somewhat confusing...
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40515