On Mon, Nov 17, 2008 at 01:14:22PM -0800, Alan Coopersmith wrote: > Is there any replacement for -xarch=v9 to indicate "Don't use any SPARC ISA > extensions so this runs on all sun4u/sun4v machines" that doesn't result in > Sun Studio issuing obnoxious "We obsoleted your flags" warnings for every > file compiled?
-m64 regards, Fedor. > > -Alan Coopersmith- alan.coopersmith at sun.com > Sun Microsystems, Inc. - X Window System Engineering > > Darryl Gove wrote: > > Hi, > > > > If you're building with Sun Studio 12, then the options we prefer going > > forward are: > > > > -xarch=generic > > -xarch=sparcvis > > -xarch=sparcvis2 > > -xarch=spacfmaf > > > > http://developers.sun.com/sunstudio/documentation/ss12/whatsnew.html > > > > So v9c should not be used. > > > > Regards, > > > > Darryl. > > > > > > James Carlson wrote: > >> Roland Mainz writes: > >> > >>> usr/src/Makefile.master references the value "v9c" as option for the Sun > >>> Studio compiler... > >>> > >> A quick google search leads to discussion of SPARC64 VI CPUs, > >> including a reference on this page: > >> > >> http://developers.sun.com/sunstudio/support/Ccompare.html > >> > >> > >>> ... but the manpage cc(1) does not reference it. Is this a documentation > >>> bug in cc(1) or something else ? > >>> > >> The history here seems murky. CR 6520539 seems to describe the > >> option, but there's nothing I can see in the documentation, and the > >> related CRs for implementing it don't mention it at all. > >> > >> > > > > _______________________________________________ > > tools-compilers mailing list > > tools-compilers at opensolaris.org > > > _______________________________________________ > tools-compilers mailing list > tools-compilers at opensolaris.org
