Date: Sun, 11 Nov 2012 13:28:04 +0000 (UTC) From: Dimitry Andric <dim@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r242894 - head/lib/libc/gen Message-ID: <201211111328.qABDS4TV095124@svn.freebsd.org>
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Author: dim Date: Sun Nov 11 13:28:04 2012 New Revision: 242894 URL: http://svnweb.freebsd.org/changeset/base/242894 Log: Add an explanatory comment to lib/libc/gen/isnan.c about the fix to make static linking with libc and libm work. Requested by: jilles MFC after: 1 week X-MFC-With: 242879 Modified: head/lib/libc/gen/isnan.c Modified: head/lib/libc/gen/isnan.c ============================================================================== --- head/lib/libc/gen/isnan.c Sun Nov 11 12:21:51 2012 (r242893) +++ head/lib/libc/gen/isnan.c Sun Nov 11 13:28:04 2012 (r242894) @@ -33,6 +33,11 @@ /* * XXX These routines belong in libm, but they must remain in libc for * binary compat until we can bump libm's major version number. + * + * Note this only applies to the dynamic versions of libm and libc, so + * for the static and profiled versions we stub out the definitions. + * Otherwise you cannot link statically to libm and libc at the same + * time, when calling both functions. */ #ifdef PIC
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