Date: Thu, 04 Aug 2016 17:07:57 -0700 From: John Baldwin <jhb@freebsd.org> To: Bryan Drewery <bdrewery@freebsd.org> Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r303755 - head/sys/kern Message-ID: <1631194.6AMpXoHEiR@ralph.baldwin.cx> In-Reply-To: <201608041914.u74JEIOR071062@repo.freebsd.org> References: <201608041914.u74JEIOR071062@repo.freebsd.org>
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On Thursday, August 04, 2016 07:14:18 PM Bryan Drewery wrote: > Author: bdrewery > Date: Thu Aug 4 19:14:18 2016 > New Revision: 303755 > URL: https://svnweb.freebsd.org/changeset/base/303755 > > Log: > Still provide freebsd10_* symbols from libc for COMPAT10. > > r296773 was done to only remove libc symbols for <7. We want to provide > the syscall symbols going forward for 7+. In particular, binaries from FreeBSD versions older than 7 do not link against libc.so.7. However, we want compat system call symbols in libc.so.7 for COMPAT_FREEBSD7 and later in case a shim is needed to implement an older version of a libc symbol via symver_compat(). -- John Baldwin
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