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| author | Siddhesh Poyarekar <siddhesh@redhat.com> | 2013-02-18 19:08:21 +0530 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@redhat.com> | 2013-02-18 19:08:21 +0530 |
| commit | ba384f6ed9275f3966505f2375b56d169e3dc588 (patch) | |
| tree | d832a5a24bab934c946089b8d2a9a16f1766470d /ports/ChangeLog.powerpc | |
| parent | ffaa74cf68a370e232279a9a9b0a02ade287cc99 (diff) | |
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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.
Diffstat (limited to 'ports/ChangeLog.powerpc')
| -rw-r--r-- | ports/ChangeLog.powerpc | 7 |
1 files changed, 7 insertions, 0 deletions
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 <siddhesh@redhat.com> + + * 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 <joseph@codesourcery.com> [BZ #13550] |