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| author | Roland McGrath <roland@gnu.org> | 2002-09-10 22:52:43 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2002-09-10 22:52:43 +0000 |
| commit | 2c333cf190aeb3b3d71acf73b6b060c1662dbf71 (patch) | |
| tree | 7252f56166bbea27727599834c223a50629ee740 /sysdeps/powerpc/fpu/s_isnan.c | |
| parent | 01210e5583a13464c6d73d2a2d188c10ba430e70 (diff) | |
| download | glibc-2c333cf190aeb3b3d71acf73b6b060c1662dbf71.tar.gz glibc-2c333cf190aeb3b3d71acf73b6b060c1662dbf71.tar.xz glibc-2c333cf190aeb3b3d71acf73b6b060c1662dbf71.zip | |
* sysdeps/powerpc/fpu/s_isnan.c: Do macro hackery on __GI___isnanf as
well so we don't get it declared by include/math.h's hidden_proto. Then do hidden_proto for __isnanf locally so hidden_def works right.
Diffstat (limited to 'sysdeps/powerpc/fpu/s_isnan.c')
| -rw-r--r-- | sysdeps/powerpc/fpu/s_isnan.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sysdeps/powerpc/fpu/s_isnan.c b/sysdeps/powerpc/fpu/s_isnan.c index 0ad1c6241e..38ec821cc3 100644 --- a/sysdeps/powerpc/fpu/s_isnan.c +++ b/sysdeps/powerpc/fpu/s_isnan.c @@ -20,12 +20,20 @@ /* Ugly kludge to avoid declarations. */ #define __isnanf __Xisnanf #define isnanf Xisnanf +#define __GI___isnanf __GI___Xisnanf #include "math.h" #include <fenv_libc.h> #undef __isnanf #undef isnanf +#undef __GI___isnanf + + +/* The hidden_proto in include/math.h was obscured by the macro hackery. */ +__typeof (__isnan) __isnanf; +hidden_proto (__isnanf) + int __isnan (x) @@ -42,6 +50,7 @@ __isnan (x) hidden_def (__isnan) weak_alias (__isnan, isnan) + /* It turns out that the 'double' version will also always work for single-precision. */ strong_alias (__isnan, __isnanf) |