Moderate: glibc security, bug fix, and enhancement update (Oracle Linux 8)

[2.28-72.0.1]
- add Ampere emag to tunable cpu list (Patrick McGehearty)
- add optimized memset for emag
- add an ASIMD variant of strlen for falkor
- Orabug: 2700101.
- Modify glibc-ora28849085.patch so it works with RHCK kernels.
- Orabug: 28849085.
- Make _IO_funlockfile match __funlockfile and _IO_flockfile match __flockfile
- Both should test
- if (stream->_flags & _IO_USER_LOCK) == 0)
- _IO_lock_lock (*stream->_lock);
- OraBug: 28481550.

[2.28-72]
- Skip wide buffer handling for legacy stdio handles (#1722215)

[2.28-71]
- Remove copy_file_range emulation (#1724975)

[2.28-70]
- Avoid nscd assertion failure during persistent db check (#1727152)

[2.28-69]
- Fix invalid free under valgrind with libdl (#1717438)

[2.28-68]
- Account for size of locale-archive in rpm package (#1725131)

[2.28-67]
- Reject IP addresses with trailing characters in getaddrinfo (#1727241)

[2.28-66]
- Avoid header conflict between <sys/stat.h> and <linux/stat.h> (#1699194)

[2.28-65]
- glibc-all-langpacks: Do not delete locale archive during update (#1717347)
- Do not mark /usr/lib/locale/locale-archive as a configuration file
because it is always automatically overwritten by build-locale-archive.

[2.28-64]
- Avoid ABI exposure of the NSS service_user type (#1710894)

[2.28-63]
- Enable full ICMP errors for UDP DNS sockets. (#1670043)

[2.28-62]
- Convert post-install binary to rpm lua scriptlet (#1639346)

[2.28-61]
- Fix crash during wide stream buffer flush (#1710478)

[2.28-60]
- Add PF_XDP, AF_XDP and SOL_XDP from Linux 4.18 (#1706777)

[2.28-59]
- Add .gdb_index to debug information (#1612448)

* Wed May 22 2019 DJ Delorie <dj@redhat.com) - 2.28-58
- iconv, localedef: avoid floating point rounding differences (#1691528)

[2.28-57]
- locale: Add LOCPATH diagnostics to the locale program (#1701605)

[2.28-56]
- Fix hang in pldd. (#1702539)

[2.28-55]
- s390x string function improvements (#1659438)

[2.28-54]
- Fix test suite failures due to race conditions in posix/tst-spawn
spawned processes. (#1659512)

[2.28-53]
- Add missing CFI data to __mpn_* functions on ppc64le (#1658901)

[2.28-52]
- intl: Do not return NULL on asprintf failure in gettext (#1663035)

[2.28-51]
- Increase BIND_NOW coverage (#1639343)

[2.28-50]
- Fix pthread_rwlock_trywrlock and pthread_rwlock_tryrdlock stalls (#1659293)

[2.28-49]
- malloc: Improve bad chunk detection (#1651283)

[2.28-48]
- Add compiler barriers around modifications of the robust mutex list
for pthread_mutex_trylock. (#1672773)

[2.28-47]
- powerpc: Only enable HTM if kernel supports PPC_FEATURE2_HTM_NOSC (#1651742)

[2.28-46]
- Only build libm with -fno-math-errno (#1664408)

[2.28-45]
- ja_JP: Add new Japanese Era name (#1577438)

[2.28-44]
- math: Add XFAILs for some IBM 128-bit long double fma tests (#1623537)

[2.28-43]
- malloc: realloc ncopies integer overflow (#1662843)