diff options
| author | Eric Botcazou <ebotcazou@libertysurf.fr> | 2004-12-08 00:43:40 +0100 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2004-12-07 23:43:40 +0000 |
| commit | 6e4d9244f73b5859d90a34a8562300974c6baf29 (patch) | |
| tree | 7397b8cae4794ec49536905235d48066a52a6dc3 /libgfortran/intrinsics/c99_functions.c | |
| parent | c08f800e9a244f29fd5e4124ed1ed6e3205aca25 (diff) | |
| download | gcc-6e4d9244f73b5859d90a34a8562300974c6baf29.zip gcc-6e4d9244f73b5859d90a34a8562300974c6baf29.tar.gz gcc-6e4d9244f73b5859d90a34a8562300974c6baf29.tar.bz2 | |
configure.ac: Check for ieeefp.h.
* configure.ac: Check for ieeefp.h. Check for fabsf in libm.
* configure: Regenerate.
* config.h.in: Likewise.
* c99_protos.h: New file.
* libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
* intrinsics/c99_functions.c (fabsf): New function.
From-SVN: r91832
Diffstat (limited to 'libgfortran/intrinsics/c99_functions.c')
| -rw-r--r-- | libgfortran/intrinsics/c99_functions.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libgfortran/intrinsics/c99_functions.c b/libgfortran/intrinsics/c99_functions.c index 617e0d5..e3e0d6c 100644 --- a/libgfortran/intrinsics/c99_functions.c +++ b/libgfortran/intrinsics/c99_functions.c @@ -97,6 +97,14 @@ expf(float x) } #endif +#ifndef HAVE_FABSF +float +fabsf(float x) +{ + return (float) fabs(x); +} +#endif + #ifndef HAVE_FLOORF float floorf(float x) |