From ba384f6ed9275f3966505f2375b56d169e3dc588 Mon Sep 17 00:00:00 2001 From: Siddhesh Poyarekar Date: Mon, 18 Feb 2013 19:08:21 +0530 Subject: C++11 thread_local destructors support This feature is specifically for the C++ compiler to offload calling thread_local object destructors on thread program exit, to glibc. This is to overcome the possible complication of destructors of thread_local objects getting called after the DSO in which they're defined is unloaded by the dynamic linker. The DSO is marked as 'unloadable' if it has a constructed thread_local object and marked as 'unloadable' again when all the constructed thread_local objects defined in it are destroyed. --- ports/ChangeLog.powerpc | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'ports/ChangeLog.powerpc') diff --git a/ports/ChangeLog.powerpc b/ports/ChangeLog.powerpc index ecac527439..c66dc07e43 100644 --- a/ports/ChangeLog.powerpc +++ b/ports/ChangeLog.powerpc @@ -1,3 +1,10 @@ +2013-02-18 Siddhesh Poyarekar + + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist: + Add __cxa_thread_atexit_impl. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist: + Likewise. + 2013-02-14 Joseph Myers [BZ #13550] -- cgit 1.4.1