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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 34 |
1 files changed, 34 insertions, 0 deletions
@@ -1,3 +1,37 @@ +2016-08-26 Florian Weimer <fweimer@redhat.com> + + [BZ #20432] + Avoid strong references to malloc-internal symbols when linking + statically, to support statically interposed mallocs. + * include/libc-symbols.h (call_function_static_weak): New macro. + * malloc/Makefile (tests): Add tst-interpose-nothread, + tst-interpose-thread, tst-interpose-static-nothread, + tst-interpose-static-thread. + (tests-static): Add tst-interpose-static-nothread, + tst-interpose-static-thread. + (extra-tests-objs): Add tst-interpose-aux-nothread.o, + tst-interpose-aux-thread.o. + (test-extras): Add tst-interpose-aux-nothread, + tst-interpose-aux-thread. + (tst-interpose-nothread, tst-interpose-static-nothread): Link with + tst-interpose-aux-nothread.o. + (tst-interpose-thread, tst-interpose-static-thread): Link with + tst-interpose-aux-thread.o and libthread. + * malloc/tst-interpose-aux-nothread.c: New file. + * malloc/tst-interpose-aux-thread.c: Likewise. + * malloc/tst-interpose-aux.c: Likewise. + * malloc/tst-interpose-aux.h: Likewise. + * malloc/tst-interpose-nothread.c: Likewise. + * malloc/tst-interpose-skeleton.c: Likewise. + * malloc/tst-interpose-static-nothread.c: Likewise. + * malloc/tst-interpose-static-thread.c: Likewise. + * malloc/tst-interpose-thread.c: Likewise. + * nptl/tst-tls3-malloc.c: Use new interposed malloc. + * sysdeps/mach/hurd/fork.c (__fork): Only call + __malloc_fork_lock_parent, __malloc_fork_unlock_parent, + __malloc_fork_unlock_child if defined. + * sysdeps/nptl/fork.c (__libc_fork): Likewise. + 2016-08-26 Adhemerval Zanella <adhemerval.zanella@linaro.org> * test-skeleton.c (delayed_exit_thread): Add initializer on struct |