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| author | andreast <andreast@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-12-26 18:49:55 +0000 |
|---|---|---|
| committer | andreast <andreast@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-12-26 18:49:55 +0000 |
| commit | 3531d81fc96e1a056686527aafe18cf934ce6d44 (patch) | |
| tree | 1662bd43280fd0c940233f8e229b9a2eaec7361e /libffi/configure.ac | |
| parent | 81b376aefe496a92f695ce84f8a7271a9bcee8c1 (diff) | |
| download | gcc-3531d81fc96e1a056686527aafe18cf934ce6d44.tar.gz | |
2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
* configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
* configure: Regenerate.
* fficonfig.h.in: Likewise.
* src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
Solaris/x86.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155475 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libffi/configure.ac')
| -rw-r--r-- | libffi/configure.ac | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libffi/configure.ac b/libffi/configure.ac index a1a016cf082..f101f494177 100644 --- a/libffi/configure.ac +++ b/libffi/configure.ac @@ -271,6 +271,14 @@ if test x$TARGET = xX86 || test x$TARGET = xX86_WIN32 || test x$TARGET = xX86_64 fi fi +case "$target" in + *-apple-darwin10* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*) + AC_DEFINE(FFI_MMAP_EXEC_WRIT, 1, + [Cannot use malloc on this target, so, we revert to + alternative means]) + ;; +esac + AC_CACHE_CHECK([whether .eh_frame section should be read-only], libffi_cv_ro_eh_frame, [ libffi_cv_ro_eh_frame=no |