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| author | Nicola Pero <nicola.pero@meta-innovation.com> | 2010-09-14 10:23:37 +0000 |
|---|---|---|
| committer | Nicola Pero <nicola@gcc.gnu.org> | 2010-09-14 10:23:37 +0000 |
| commit | fd3125375f17ba4d47aaf00d0c5d16d72a24f4f8 (patch) | |
| tree | a612f102fc0035c2f3ad31c1091a959c15fb4afc /libobjc/configure.ac | |
| parent | 4359dc2a313d076c3e98f7f5c0b5455637e0b69e (diff) | |
In libobjc/: Implemented objc_sync_enter() and objc_sync_exit(), which are required by @synchronized() to work.
In libobjc/:
Implemented objc_sync_enter() and objc_sync_exit(), which are
required by @synchronized() to work.
* objc-sync.c: New file.
* objc/objc-sync.h: New file.
* objc-private/objc-sync.h: New file.
* init.c (__objc_exec_class): Call __objc_sync_init() during the
Objective-C runtime startup.
* Makefile.in: Added objc-sync.c and objc-sync.h.
* configure.ac: Added GCC_CHECK_TLS.
* acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
* configure: Regenerated.
* config.h.in: Regenerated.
From-SVN: r164276
Diffstat (limited to 'libobjc/configure.ac')
| -rw-r--r-- | libobjc/configure.ac | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libobjc/configure.ac b/libobjc/configure.ac index 8820edc7e64..ed532fab025 100644 --- a/libobjc/configure.ac +++ b/libobjc/configure.ac @@ -215,6 +215,8 @@ if test $target_thread_file != single; then [Define if the compiler has a thread header that is non single.]) fi +# Check if we have thread-local storage +GCC_CHECK_TLS AC_MSG_CHECKING([for exception model to use]) AC_LANG_PUSH(C) |