Date: Wed, 31 Mar 2010 13:05:05 -0700 From: Xin LI <delphij@delphij.net> To: freebsd-arch@freebsd.org, kan@FreeBSD.org, Daniel Eischen <deischen@freebsd.org> Subject: Versioned symbols: what can we deal with move between two symbols? Message-ID: <4BB3AAF1.3080205@delphij.net>
next in thread | raw e-mail | index | archive | help
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Hi,
Assuming that we had:
Version_1.0 {
MySymbol64;
};
Version_private_1.0 {
MySymbol;
};
In the past, but now we have:
Version_1.0 {
MySymbol;
MySymbol64;
};
Version_private_1.0 {
};
I think this would cause ABI problem. The interfaces are the same to
their previous version, though.
Is there a way to "promote" the MySymbol from _private_1.0 interface to
_1.0 safely?
Cheers,
- --
Xin LI <delphij@delphij.net> http://www.delphij.net/
FreeBSD - The Power to Serve! Live free or die
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.14 (FreeBSD)
iQEcBAEBAgAGBQJLs6rxAAoJEATO+BI/yjfBdzMH/RMI2iC1A2H9I6dFzJJZDW49
L56ApZGihV1pULe1YB59JSHXAQtxoaHfmJu/fx/uR6+AMqCxnNqjzfVl8Ic3bJnT
IYRWNjSR8zd6hQieH7rCa+taYHn/EHj+BDspiZxkGaiDnn65StOIDI03y16khdm/
maX6ANsb+HZxHDtVxt5Q0Gfs5JZlE3MZxLXmAJtTyyN6+eXlw2l4phdV3X6pBA58
JouCFZplEInhfAbczptOppyOuBuMhMcolcP2le2fU/ZOWiaKIM7oKJmD5FBnfeR+
bRYGIYVUsTfoNyNA5zZbzM0auS6jlADd04QJAL3iMNopLrZWzcupBFoVQoyvyYo=
=Zk+B
-----END PGP SIGNATURE-----
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?4BB3AAF1.3080205>