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>
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-----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-----
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