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| author | Alexander Ivchenko <alexander.ivchenko@intel.com> | 2013-03-27 09:55:19 +0000 |
|---|---|---|
| committer | Kirill Yukhin <kyukhin@gcc.gnu.org> | 2013-03-27 09:55:19 +0000 |
| commit | 2f251a053530659d49b88663f30ec902c6851e92 (patch) | |
| tree | c3f8af07cbeec30831a713ebef2709f7bae7324c /gcc/configure.ac | |
| parent | 78b4e425a6dfae3b2c315201d673773482d219eb (diff) | |
| download | gcc-2f251a053530659d49b88663f30ec902c6851e92.zip gcc-2f251a053530659d49b88663f30ec902c6851e92.tar.gz gcc-2f251a053530659d49b88663f30ec902c6851e92.tar.bz2 | |
target.def (TARGET_HAS_IFUNC_P): New target hook.
* gcc/target.def (TARGET_HAS_IFUNC_P): New target hook.
* gcc/doc/tm.texi.in (TARGET_HAS_IFUNC_P): New.
* gcc/doc/tm.texi: Regenerate.
* gcc/targhooks.h (default_has_ifunc_p): New.
* gcc/targhooks.c (default_has_ifunc_p): Ditto.
* gcc/config/linux-protos.h: New file.
* gcc/config/linux-android.h (TARGET_HAS_IFUNC_P): Using version of
this hook for linux which disables support of indirect functions in
android.
* gcc/config/linux-android.c: New file.
* gcc/config/t-linux-android.c: Ditto.
* gcc/config.gcc: Added new object file linux-android.o.
* gcc/config/i386/i386.c (ix86_get_function_versions_dispatcher):
Using TARGET_HAS_IFUNC hook instead of HAVE_GNU_INDIRECT_FUNCTION.
* gcc/varasm.c (do_assemble_alias): Likewise.
* configure.ac: Define HAVE_GNU_INDIRECT_FUNCTION as zero if the target
doesn't support indirect functions.
* configure: Regenerate.
From-SVN: r197156
Diffstat (limited to 'gcc/configure.ac')
| -rw-r--r-- | gcc/configure.ac | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gcc/configure.ac b/gcc/configure.ac index 40a1af7..e9ad74c 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -2299,10 +2299,11 @@ AC_ARG_ENABLE(gnu-indirect-function, Valid choices are 'yes' and 'no'.]) ;; esac], [enable_gnu_indirect_function="$default_gnu_indirect_function"]) -if test x$enable_gnu_indirect_function = xyes; then - AC_DEFINE(HAVE_GNU_INDIRECT_FUNCTION, 1, - [Define if your system supports gnu indirect functions.]) -fi + +gif=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi` +AC_DEFINE_UNQUOTED(HAVE_GNU_INDIRECT_FUNCTION, $gif, +[Define if your system supports gnu indirect functions.]) + changequote(,)dnl if test $in_tree_ld != yes ; then |