On Sat, Feb 24, 2007, [EMAIL PROTECTED] wrote: > Hi, > > > > "-mcpu" wasn't deprecated on SPARC. I think it was only deprecated > > > on i386. > > > > > > > Seems that some platforms support -mcpu and others -march, ugh. I've > > reverted the sparc changes to the Configure script. > > BTW, you might want to double check (in general), whether you want to use > -march, -mtune, or -mcpu flags. It's apparently not only platform/version > specific, which of the three flags are supported, but especially the > meaning of -mcpu seems to depend on the platform as well. E.g. on > Intel, -mcpu seems to behave like Sparc's -mtune option (optimize > e.g. scheduling for that CPU but don't use CPU specific commands) while > Sparc's -mcpu option behaves like Intel's -march option (do use CPU specific > commands). > BTW, at least for gcc-3.3.5, the info file does not state anything about > -mcpu being deprecated on Intel, on the contrary, -mcpu and -march even > have different meaning. What is mentioned as deprecated, though, is the > use of -m386, -mpentium and the like which should be replaced by -mcpu=i386, > -mcpu=pentium and the like. >
On gcc 4.02, i386-redhat-linux using -mcpu gives the warning: `-mcpu=' is deprecated. Use `-mtune=' or '-march=' instead. Steve. -- Dr Stephen N. Henson. Email, S/MIME and PGP keys: see homepage OpenSSL project core developer and freelance consultant. Funding needed! Details on homepage. Homepage: http://www.drh-consultancy.demon.co.uk ______________________________________________________________________ OpenSSL Project http://www.openssl.org Development Mailing List openssl-dev@openssl.org Automated List Manager [EMAIL PROTECTED]