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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -1,6 +1,21 @@ 2016-08-03 Florian Weimer <fweimer@redhat.com> [BZ #17730] + Avoid using memalign for TCB allocations. + * elf/dl-tls.c (tcb_to_pointer_to_free_location): New. + (_dl_allocate_tls_storage): Use malloc and manual alignment. + Avoid alignment gap in the TLS_DTV_AT_TP case. + (_dl_deallocate_tls): Use tcb_to_pointer_to_free_location to + determine the pointer to free. + * nptl/tst-tls3-malloc.c: New test. + * nptl/Makefile (tests): Add it. + (tst-tls3-malloc): Link with libdl, libpthread. + (LDFLAGS-tst-tls3-malloc): Set. + (tst-tls3-malloc.out): Depend on DSO used in test. + +2016-08-03 Florian Weimer <fweimer@redhat.com> + + [BZ #17730] Avoid using memalign for TLS allocations. * sysdeps/generic/dl-dtv.h (struct dtv_pointer): New. Replaces is_static member with to_free member. |