Hi! On Tue, 17 Jul 2007, Mike Frysinger wrote: > historically, gcc on x86 has always defaulted to i386. some people noticed > recently that glibc-2.6 fails to build in this situation as they were only > setting -mtune via CFLAGS, not -march. i'll be tweaking gcc so that it will > default -march based on your CHOST. so all the i686-* people will now have a > default -march=i686 implied in their gcc systems, i586-* people will > have -march=i586, etc... keep in mind this is merely the default.
Do I understand this correctly? Up until now, gcc implicitly assumed -march=i386 if nothing else was specified by the user. Now, it defaults to something different, so -mtune works differently than it used to. If both are correct, I have questions? - With what version did/will gcc change? Corollary: In what Changelog of gcc can I find out more? (Rather: which changelog can I point my coworkers to) - What's the new default? Thanks, Tobias -- In the future, everyone will be anonymous for 15 minutes. -- [EMAIL PROTECTED] mailing list
