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| author | François-Xavier Coudert <fxcoudert@gcc.gnu.org> | 2005-10-28 20:13:20 +0000 |
|---|---|---|
| committer | François-Xavier Coudert <fxcoudert@gcc.gnu.org> | 2005-10-28 20:13:20 +0000 |
| commit | 3b14f6649a77f6c024a456f1c3a35df0662488bb (patch) | |
| tree | 63c0066d3282fbbc40206a8f80b8a22b789be2f8 /libgfortran/config.h.in | |
| parent | 9b46f94ffa7a8c7e3ddc95980359c75858d09f9c (diff) | |
| download | gcc-3b14f6649a77f6c024a456f1c3a35df0662488bb.zip gcc-3b14f6649a77f6c024a456f1c3a35df0662488bb.tar.gz gcc-3b14f6649a77f6c024a456f1c3a35df0662488bb.tar.bz2 | |
acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): New check.
* acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): New check.
* configure.ac: Check for floatingpoint.h, fptrap.h and float.h
headers. Use LIBGFOR_CHECK_FPSETMASK. Check for fp_trap and
fp_enable functions.
* configure.host: Add case for systems with fpsetmask and systems
with fp_trap/fp_enable.
* config/fpu-sysv.h: New file, FPU code using fpsetmask.
* config/fpu-aix.h: New file, FPU code for AIX using fp_trap and
fp_enable.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* config.h.in: Regenerate.
From-SVN: r105956
Diffstat (limited to 'libgfortran/config.h.in')
| -rw-r--r-- | libgfortran/config.h.in | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/libgfortran/config.h.in b/libgfortran/config.h.in index 8d6f6d4..13fc81f 100644 --- a/libgfortran/config.h.in +++ b/libgfortran/config.h.in @@ -294,6 +294,12 @@ /* libm includes finite */ #undef HAVE_FINITE +/* Define to 1 if you have the <floatingpoint.h> header file. */ +#undef HAVE_FLOATINGPOINT_H + +/* Define to 1 if you have the <float.h> header file. */ +#undef HAVE_FLOAT_H + /* libm includes floor */ #undef HAVE_FLOOR @@ -303,6 +309,18 @@ /* libm includes floorl */ #undef HAVE_FLOORL +/* Define if you have fpsetmask. */ +#undef HAVE_FPSETMASK + +/* Define to 1 if you have the <fptrap.h> header file. */ +#undef HAVE_FPTRAP_H + +/* fp_enable is present */ +#undef HAVE_FP_ENABLE + +/* fp_trap is present */ +#undef HAVE_FP_TRAP + /* libm includes frexp */ #undef HAVE_FREXP |