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| author | dim <dim@FreeBSD.org> | 2012-11-10 21:22:10 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2012-11-10 21:22:10 +0000 |
| commit | 464808b6f100795216849a2948e345eeaac23fec (patch) | |
| tree | 1fa38f9b82a8ebc3a5099f560b9ce17922134e5a /lib/msun | |
| parent | 0a289d546bde4f4a1b513aa568714d69732d3dc1 (diff) | |
| download | FreeBSD-src-464808b6f100795216849a2948e345eeaac23fec.zip FreeBSD-src-464808b6f100795216849a2948e345eeaac23fec.tar.gz | |
Only define isnan, isnanf, __isnan and __isnanf in libc.so, not in
libc.a and libc_p.a. In addition, define isnan in libm.a and libm_p.a,
but not in libm.so.
This makes it possible to statically link executables using both isnan
and isnanf with libc and libm.
Tested by: kargl
MFC after: 1 week
Diffstat (limited to 'lib/msun')
| -rw-r--r-- | lib/msun/src/s_isnan.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/msun/src/s_isnan.c b/lib/msun/src/s_isnan.c index 0f544db..a54ded3 100644 --- a/lib/msun/src/s_isnan.c +++ b/lib/msun/src/s_isnan.c @@ -30,8 +30,9 @@ #include "fpmath.h" -/* Provided by libc */ -#if 0 +/* Provided by libc.so */ +#ifndef PIC +#undef isnan int isnan(double d) { @@ -40,7 +41,7 @@ isnan(double d) u.d = d; return (u.bits.exp == 2047 && (u.bits.manl != 0 || u.bits.manh != 0)); } -#endif +#endif /* !PIC */ int __isnanf(float f) |
