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| author | dim <dim@FreeBSD.org> | 2012-11-11 13:28:04 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2012-11-11 13:28:04 +0000 |
| commit | 551d372a1bddcd79984b86718d69d54076349901 (patch) | |
| tree | 01c54801f6d50f3d78153131e9595fcd6b6bff61 /lib | |
| parent | c5c5ec362b5225171d2dc88e336c26a6c429a143 (diff) | |
| download | FreeBSD-src-551d372a1bddcd79984b86718d69d54076349901.zip FreeBSD-src-551d372a1bddcd79984b86718d69d54076349901.tar.gz | |
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
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/gen/isnan.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/libc/gen/isnan.c b/lib/libc/gen/isnan.c index 64b0ac1..72c2868 100644 --- a/lib/libc/gen/isnan.c +++ b/lib/libc/gen/isnan.c @@ -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 |
