diff options
| author | fxcoudert <fxcoudert@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-10-28 20:13:20 +0000 |
|---|---|---|
| committer | fxcoudert <fxcoudert@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-10-28 20:13:20 +0000 |
| commit | aaa798baf3b5979cdf852a3ff923a5cef965f9ec (patch) | |
| tree | 63c0066d3282fbbc40206a8f80b8a22b789be2f8 /libgfortran/configure.host | |
| parent | 442ca76b4d87b6a74afb85398f3f68aede0b41e4 (diff) | |
| download | gcc-aaa798baf3b5979cdf852a3ff923a5cef965f9ec.tar.gz | |
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105956 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgfortran/configure.host')
| -rw-r--r-- | libgfortran/configure.host | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/libgfortran/configure.host b/libgfortran/configure.host index c7cc16e17d2..73da57172d6 100644 --- a/libgfortran/configure.host +++ b/libgfortran/configure.host @@ -18,7 +18,7 @@ # DEFAULTS -fpu_host=fpu-generic +fpu_host='fpu-generic' # HOST-SPECIFIC OVERRIDES case "${host_cpu}" in @@ -30,3 +30,11 @@ esac if test "x${have_feenableexcept}" = "xyes"; then fpu_host='fpu-glibc' fi + +if test "x${have_fpsetmask}" = "xyes"; then + fpu_host='fpu-sysv' +fi + +if test "x${have_fp_enable}" = "xyes" && test "x${have_fp_trap}" = "xyes"; then + fpu_host='fpu-aix' +fi |