Upstream commit: e0cb7b6131ee5f2dca2938069b8b9590304e6f6b
- nss_files: Fix /etc/aliases null pointer dereference (swbz#24059)
- regex: fix read overrun (swbz#24114)
- libio: use stdout in puts and putchar, etc (swbz#24051)
- aarch64: Add AmpereComputing emag to tunable cpu list
- aarch64: Optimized memset specific to AmpereComputing emag
- aarch64: Optimized memchr specific to AmpereComputing emag
- Require GCC 6.2 or later to build glibc
- manual: Document lack of conformance of sched_* functions (swbz#14829)
- libio: Use stdin consistently for input functions (swbz#24153)
- x86-64 memcmp: Use unsigned Jcc instructions on size (swbz#24155)
- Fix handling of collating elements in fnmatch (swbz#17396,swbz#16976)
- arm: Use "nr" constraint for Systemtap probes (swbz#24164)
- Fix alignment of TLS variables for tls variant TLS_TCB_AT_TP (swbz#23403)
- Add compiler barriers for pthread_mutex_trylock (swbz#24180)
- rt: Turn forwards from librt to libc into compat symbols (swbz#24194)
- Linux: Add gettid system call wrapper (swbz#6399)
- nptl: Avoid fork handler lock for async-signal-safe fork (swbz#24161)
- elf: Ignore LD_AUDIT interfaces if la_version returns 0 (swbz#24122)
- nptl: Reinstate pthread_timedjoin_np as a cancellation point (swbz#24215)
- nptl: Fix invalid Systemtap probe in pthread_join (swbz#24211)
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