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| author | Abdoulaye Walsimou Gaye <awg@embtoolkit.org> | 2012-12-31 14:17:55 +0100 |
|---|---|---|
| committer | Abdoulaye Walsimou Gaye <awg@embtoolkit.org> | 2012-12-31 14:17:55 +0100 |
| commit | ef6eda0641204bb9dd1b0604234116e91908195f (patch) | |
| tree | 538f306b369e964642a6ebe02422f92ecd462221 /autoconf/configure.ac | |
| parent | 2dfd743d0243454628ff173fbf64165f435e2690 (diff) | |
| download | llvm-ef6eda0641204bb9dd1b0604234116e91908195f.tar.gz llvm-ef6eda0641204bb9dd1b0604234116e91908195f.tar.bz2 llvm-ef6eda0641204bb9dd1b0604234116e91908195f.tar.xz | |
[Embtk] give ability to specify default FPU to use
Signed-off-by: Abdoulaye Walsimou Gaye <awg@embtoolkit.org>
Diffstat (limited to 'autoconf/configure.ac')
| -rw-r--r-- | autoconf/configure.ac | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/autoconf/configure.ac b/autoconf/configure.ac index 3756c4f9ce..3fe6d42009 100644 --- a/autoconf/configure.ac +++ b/autoconf/configure.ac @@ -433,6 +433,17 @@ if test "$withval" != "Unknown" ; then [Default float abi to use to all compiler invocations.]) fi +dnl Default FPU to use to all compiler invocations, in case of hard float +AC_ARG_WITH(default-float, + AS_HELP_STRING([--with-default-fpu], + [Default FPU to use to all compiler invocations, in case of hard float.]),, + withval="Unknown") + +if test "$withval" != "Unknown" ; then + AC_DEFINE_UNQUOTED(DEFAULT_TARGET_FPU,"$withval", + [Default FPU to use to all compiler invocations, in case of hard float.]) +fi + dnl Check for the endianness of the target AC_C_BIGENDIAN(AC_SUBST([ENDIAN],[big]),AC_SUBST([ENDIAN],[little])) |