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Mon Jul 23 2018 Patrick McGehearty <patrick.mcgehearty@oracle.com> - 2.17-222.0.6
- bundle of 142 upstream commits for aarch64 support
- upstream commit 08325735c2efb0257b8c07ac0ff91e44c27ecbf8
- Lazy TLSDESC relocation data race fix
- upstream commit c71c89e5c72baf43fd44d08dda8ab846eec5b1d6
- fix cfi annotations which used incorrect sign.
- upstream commit f008c71455a8f23c2a24c451e61b12ddfca9a54f
- fix uninitialized warning for math_private.h
- upstream commit d2e4346a30683cc42c57bd1bfd457897d78c6d7e
- fix internal asm profiling code
- upstream commit efbe665c3a2d344b0d64456cf29499ba53c2965a
- add ifunc support for aarch64
- upstream commit d6fc3f6516cd20f195758086fbbbe3f17a8a6d95
- add ChangeLog for ifunc support patch
- upstream commit 6cd380dd366d728da9f579eeb9f7f4c47f48e474
- avoid-literals-in-start.S
- upstream commit f124cb381116b5809de198327690ad0bd8d1478e
- Fix nearbyint arithmetic moved before feholdexcept (bug 22225).
- upstream commit db4f87bad48ed93ae14f61121367a7cb94fa46ed
- do not use MIN for dl-machine.h
- upstream commit a2e0a7f12ba57a49d1380c7ba1ff4b1f51d67347
- Guess L1 cache linesize
- upstream commit 58a813bf6e732211af53e690c92c14a50bb06e0e
- fix f-max-min for gcc
- upstream commit e7df6c5c79458dc042a8c967bafa6e8eca88ae0d
- HWCAP additions
- upstream commit 14d886edbd3d80b771e1c42fbd9217f9074de9c6
- fix start code for static pie
- upstream commit afce1991f6f61514172696ec3edf93331cb0e04f
- clean up HWCAP updates
- upstream commit 953c49cc3bb1041090281042148197ad3537c551
- more HWCAP additions
- upstream commit 3f8d9d58c59fdbe27301d0e18bfd426a5f2edf19
- use builtins for fpcr/fpsr
- upstream commit 4f5b921eb9b775aa3549a9bcd684c3013132f04b
- add include for fpcr/fpsr fix
- upstream commit 0c8a67a5737b4b6dd74bd24219fc642c8d244bee
- fix include for fpcr/fpsr fix
Orabug: <28036322>
- upstream commit 2fee269248c6ef303569d9ac8fec3a27676520e0
- Enable _STRING_ARCH_unaligned on AArch64.
- upstream commit 16396c41deab45f715ffd813280d9d685b3b281e
- Add _STRING_INLINE_unaligned and string_private.h
- upstream commit a8c5a2a9521e105da6e96eaf4029b8e4d595e4f5
- This is an optimized memset for AArch64.
- upstream commit b998e16e71c8617746b7c39500e925d28ff22ed8
- This is an optimized memcpy/memmove for AArch64.
- upstream commit c435989f52204703d524f467c830dc363439e532
- Optimize the strlen implementation.
- upstream commit 58ec4fb881719d0b69989f9a4955290fca531831
- Add a simple rawmemchr implementation.
- upstream commit a024b39a4e31a049391b459234f6b3575c9fc107
- This patch further tunes memcpy
- upstream commit 95e431cc73c2df3bc606107d6f79c4683bd61102
- An optimized memchr was missing for AArch64.
- upstream commit 922369032c604b4dcfd535e1bcddd4687e7126a5
- [AArch64] Optimized memcmp.
- upstream commit 4c1d801a5956f049126ef6cbe22ed23693e77a8c
- aarch64: Avoid hidden symbols for memcpy/memmove into static binaries
- upstream commit 2bce01ebbaf8db52ba4a5635eb5744f989cdbf69
- aarch64: Improve strcmp unaligned performance
- upstream commit 84c94d2fd90d84ae7e67657ee8e22c2d1b796f63
- aarch64: Use the L() macro for labels in memcmp
- upstream commit 6ca24c43481e2c93a6eec362b04c3e77a35b28e3
- aarch64/strcmp: fix misaligned loop jump target
- upstream commit 30a81dae5b752f8aa5f96e7f7c341ec57cba3585
- aarch64: Optimized memcmp for medium to large sizes
- upstream commit 4e54d918630ea53e29dd70d3bdffcb00d29ed3d4
- aarch64: Fix branch target to loop16
- upstream commit 7108f1f944792ac68332967015d5e6418c5ccc88
- aarch64: Improve strncmp for mutually misaligned inputs
- upstream commit d46f84de745db8f3f06a37048261f4e5ceacf0a3
- aarch64/strncmp: Unbreak builds with old binutils
- upstream commit b47c3e7637efb77818cbef55dcd0ed1f0ea0ddf1
- aarch64/strncmp: Use lsr instead of mov+lsr
Orabug: <28077661>
- upstream commit 3a7ac8a0f596bb73093212cd1109c1413777e1f8
- Remove bp-start.h and INIT_ARGV_and_ENVIRON.
- upstream commit 10ad46bc6526edc5c7afcc57112da96917ff3629
- Consolidate valloc/pvalloc code.
- upstream commit 520d437b9455560d099fe6bd9664be1f9f76868b
- Fix build warnings from systemtap probes in non-systemtap configurations
- upstream commit f3eeb3fc560ccc4ce51dc605e4703c5016b07244
- Replace malloc force_reg by atomic_forced_read.
- upstream commit 6c8dbf00f536d78b1937b5af6f57be47fd376344
- Reformat malloc to gnu style.
- upstream commit bdfe308a166b433a841d5c9ae256560c18bce640
- Remove THREAD_STATS.
- upstream commit e0db65176fa88b9497cbd6362b24e3225382bfb6
- Clean up __exit_thread.
- upstream commit 79520f4bd611602f5bdb2b50979cf75bb5ac2968
- Use existing makefile variables for dependencies on
- upstream commit 75f11331f98ebf3873e887a683add944a1aec0fd
- correct alignment of TLS_TCB_ALIGN (BZ #16796)
- upstream commit 94c5a52a841f807a23dbdd19a5ddeb505cc1d543
- Consolidate arena_lookup and arena_lock into a single arena_get
- upstream commit c26efef9798914e208329c0e8c3c73bb1135d9e3
- malloc: Consistently apply trim_threshold to all heaps [BZ #17195]
- upstream commit 92a9b22d70b85b7edd0484db8bf2465a969fb09e
- Drop unused first argument from arena_get2
- upstream commit c3b9ef8dfc83e9d17da5adc73709d2f7dfbbaf13
- Do not use the main arena in retry path if it is corrupt
- upstream commit 90b2517115a56ca9f5625f3e16c2629deeac55a9
- include/stap-probe.h: Fix formatting.
- upstream commit 6782806d8f6664d87d17bb30f8ce4e0c7c931e17
- malloc: Rewrite with explicit TLS access using __thread
- upstream commit a62719ba90e2fa1728890ae7dc8df9e32a622e7b
- malloc: Prevent arena free_list from turning cyclic [BZ #19048]
- upstream commit 730bbab2c39dd615c31c924041b4d16d7f107ae0
- Mark internal unistd functions hidden in ld.so
- upstream commit cbb47fa1c6476af73f393a81cd62fc926e1b8f6e
- malloc: Manual part of conversion to __libc_lock
- upstream commit e33a23fbe8c2dba04fe05678c584d3efcb6c9951
- Add INTERNAL_SYSCALL_CALL
- upstream commit be7991c0705e35b4d70a419d117addcd6c627319
- Static inline functions for mallopt helpers
- upstream commit afcf3cd8ebff8fed79238a2d1b95338c4606b1ee
- New internal function __access_noerrno
- upstream commit 67e58f39412ecd4467034761f3f074283c90f3c8
- Add framework for tunables
- upstream commit 3c589b1a8a4401e258ba23a03fcbcc79b82393ab
- tunables: Use correct unused attribute (fixed build error in 67e58f)
- upstream commit 9dd409a5f4a7a053cc962f8371dad0fe5cc22597
- Initialize tunable list with the GLIBC_TUNABLES environment variable
- upstream commit 6765d5d34d126b26d55e2d73dac4dfec5e6d6241
- Enhance --enable-tunables to select tunables frontend at build time
- upstream commit b31b4d6ae50b0d332207754327598fdce5b51015
- User manual documentation for tunables
- upstream commit 34a63b097335d3411080b5b6e5b164ab36563847
- malloc: Run tunables tests only if tunables are enabled
- upstream commit d054a81ab3a2515a45d28e6c26d2b190ff74e8ec
- tunables: Avoid getenv calls and disable glibc.malloc.check by default
- upstream commit 41389c40499a083c59e68ba281ec87be567f2871
- Fix environment traversal when an envvar value is empty
- upstream commit f3bef6a748097d02d196df247f7b292c7b83744c
- * elf/dl-tunables.c (tunable_set_val_if_valid_range): Split into ...
- upstream commit 8b9e9c3c0bae497ad5e2d0ae2f333f62feddcc12
- tunables: Fix environment variable processing for setuid binaries (bz #21073)
- upstream commit ed8d5ffd0a14e84298a15ae2ec9b799010166b28
- Drop GLIBC_TUNABLES for setxid programs when tunables is disabled (bz #21073)
- upstream commit 53aa04a86c10f49b7481e73d2ca045ecd6ed2df7
- tunables: Fail tests correctly when setgid does not work
- upstream commit 43ce02c6ec27d4e2d8f0ae327bbbeaba84060964
- Fix typo in manual
- upstream commit 8cbc826c37c0221ada65a7a622fe079b4e89a4b0
- Fix getting tunable values on big-endian (BZ #21109
- upstream commit 1c1243b6fc33c029488add276e56570a07803bfd
- Ignore and remove LD_HWCAP_MASK for AT_SECURE programs (bug #21209)
- upstream commit 65eff7fbdbddad8c1f9af7cb48cd3b5dca3c5c9d
- Update old tunables framework document/script.
- upstream commit 17284d650ebe5c736c9730ee16401008f26128c3
- tunables: Make tunable_list relro
- upstream commit d13103074ab5c7614eeb94f88a61803ed8f3e878
- tunables: Specify a default value for tunables
- upstream commit ad2f35cb396d24391150675fb55311c98d1e1592
- tunables: Add support for tunables of uint64_t type
- upstream commit ce79740bdbccea312df6cfcf70689efb57792fc9
- Reduce value of LD_HWCAP_MASK for tst-env-setuid test case
- upstream commit ee8015b9ea084d5727ce477fdd8d935f1de7f7f6
- Support dl-tunables.list in subdirectories
- upstream commit 81efada5287c3215307623e57d3bbbeefa0c1250
- Make __tunables_init hidden and avoid PLT
- upstream commit 4158ba082c641f407009363b186b4c85f8a01a35
- Delay initialization of CPU features struct in static binaries
- upstream commit 44330b6d32904fdc8b6835a112e0ba0aee9f4ef3
- tunables: Clean up hooks to get and set tunables
- upstream commit ea9b0ecbf0e7b6e8281047624efbe1b2cbb6d487
- tunables: Add LD_HWCAP_MASK to tunables
- upstream commit ff08fc59e36e02074eba8ab39b0d9001363970f0
- tunables: Use glibc.tune.hwcap_mask tunable instead of _dl_hwcap_mask
- upstream commit f82e9672ad89ea1ef40bbe1af71478e255e87c5e
- aarch64: Allow overriding HWCAP_CPUID feature check using HWCAP_MASK
- upstream commit 511c5a1087991108118c6e9c9546e83e992bf39c
- Make LD_HWCAP_MASK usable for static binaries
- upstream commit ea01a4da219011f4a4db97eef3c5bfc2f6e8fc6b
- aarch64: Add hwcap string routines
- upstream commit 6c85cc2852367ea2db91ff6a1fc0f6fc0653788d
- aarch64: Fix undefined behavior in _dl_procinfo
- upstream commit 2c0b90ab443abc967cbf75add4f7fde84978cb95
- Enable tunables by default
- upstream commit 95a73392580761abc62fc9b1386d232cd55878e9
- tunables: Use direct syscall for access (BZ#21744)
- upstream commit a4de0a9008d6f15e1509c9818ba6e50d78bb83f3
- Fix gen-tunables.awk to work with older awk
Orabug: <28121777>
- upstream commit ddcf6798d35beca3c4eec80ea448b57fd45558f4
- Replace C implementation of bzero with direct call to memset.
- upstream commit af96be34825586536ebcfbf5c675e795ddd3c8fa
- Replace C implementation of bcopy with a direct call to memmove.
- upstream commit 6a2c695266fab34cc057256d1b33d2268183f00e
- aarch64: Thunderx specific memcpy and memmove
- upstream commit 512d245bc30cca893db6979f42f058e734f345c3
- Add HWCAP_ macros from Linux 4.12 to AArch64 bits/hwcap.h.
- upstream commit 738a9914a066a31750925543a8c6d2661bd61345
- benchtests: Print string array elements, int and uint in json
- upstream commit 5ee1e3cebc47495a36d17a0066c241978ca6f502
- benchtests: Make memcpy benchmarks print results in json
- upstream commit 25d5247277760e669a69618ce99ce6065e92362c
- benchtests: New script to parse memcpy results
- upstream commit ab85da15301c552e3ea4577a6432aa028bee9295
- aarch64: Call all string function implementations in tests
- upstream commit 28cfa3a48e59f9c6b9bc25a003a4ede435841382
- tunables, aarch64: New tunable to override cpu
- upstream commit 47ea614b9afcdaef80e09d58afcdad4f96ba3f15
- fix typo
- upstream commit 82e06600505cc26810d263a964d9eca6f3cdfe91
- [AArch64] Update dl-procinfo for new HWCAP flags in Linux 4.12
- upstream commit 36ada5f681d86d4abe7b3b47d653d69e5ab2a6fd
- aarch64: Optimized memcpy for Qualcomm Falkor processor
- upstream commit 61c982910da9b60f7ac48eb1caaac1f4b013dbb1
- benchtests: Remove verification runs from benchmark tests
- upstream commit 86c6519ee77d241575653206f33dbe1d4c8436cf
- benchtests: Print json in memmove benchmark
- upstream 9eee633b68649c94b2404f65d5c9a00c3ed1f068
- Change argument type passed to ifunc resolvers
- upstream commit 9c9ec58197d1e18db6f7b39f7dc08b0f5f61df4e
- Add thunderx2t99 and thunderx2t99p1 CPU names to tunables list
- upstream commit f00bce744e12996a30b7ac5851b001b1dd7beaa9
- Fix glibc.tune.cpu tunable handling
- upstream commit 29c933fb35b7bf872f57dc6977c879832983ab6c
- benchtests: Make memset benchmarks print json
- upstream commit 503c92c37a95f769762e65aff9383b302178c2bc
- benchtests: Reallocate buffers for memset
- upstream commit dd5bc7f1b385b29d0f90aefe4d9756b35011709b
- aarch64: Optimized implementation of memmove for Qualcomm Falkor
- upstream commit edbbc86c3a6624dcc0316a4cd78fe1adfb383405
- * sysdeps/aarch64/bzero.S (__bzero): Remove.
- upstream commit 4d7632ff687dc60fb9ed38bae682d395017b61a8
- benchtests: Fix walking sizes and directions for *-walk benchmarks
- upstream commit eb332f9feb7637eeefed037a683d2a6130d058b1
- benchtests: Bump start size since smaller sizes are noisy
- upstream commit 5a67c4fa010abb27e704aa4ea3896f3aa2b39ed7
- aarch64: Optimized memset for falkor
- upstream commit 5f1603c331d9e2194170762b7e5e80a5571e4b4e
- Convert strcmp benchmark output to json format
- upstream commit 4e00196912e63bd44f9a62a88a0f5c5fde25ad86
- aarch64: fix memset with --disable-multi-arch
- upstream commit 3dfcbfa1a4bfa39344e8d945ed1bd697c4c9fe96
- benchtests: Reallocate buffers for every test run
- upstream commit 96e6a7167e127d5e65000f2724e074f1c026e1f1
- benchtests: Make bench-memcmp print json
- upstream commit e9537dddc7c7c7b60b55ed845542c8d586164488
thunderx2 memcpy
Orabug: <28121801>
- upstream commit 9dbebe1a67bbedfcb39c6b739f15bc639e8d40a2
- [AArch64] Save and restore q0-q7 on entry to dynamic linker.
- upstream commit 1670e207c57513da84462c2a018f01653e7d1cc6
- aarch64: Rely on syscalls preserving registers
- upstream commit f940b96522d6ac67915186dfaa71b43f3e7f5404
- [AArch64] Add optimized strchr.
- upstream commit be9d4ccc7fe62751db1a5fdcb31958561dbbda9a
- [AArch64] Add optimized strchrnul.
- upstream commit 80085defb83e4f2ce098c8bc00c82d1e14998c71
- [AArch64] End frame record chain correctly. [??Bug 17522], release 2.21
- upstream commit aa76a5c7010e98c737d79f37aa6ae668f60f7a00
- [AArch64] Fix strchrnul clobbering v15
- upstream commit ec582ca0f30c963a1c27f405b6732ca8507271d5
- AArch64 optimized implementation of strrchr.
- upstream commit dc400d7b735c47086a001ed051723e376230cf01
- AArch64: Optimized implementations of strcpy and stpcpy.
- upstream commit d3496c9f4f27d3009b71be87f6108b4fed7314bd
- Improve generic strcspn performance
- upstream commit 91f3b75f47c9eca3299098c3dcc2f5d9dad320b1
- Improve generic strspn performance
- upstream commit 282b71f07eb5e24ddf1308f92c37cb42f7c7d86b
- Improve generic strpbrk performance
- upstream commit 2e51bc3813ca3fe72fd197d08d79496e46669f43
- Use PTR_ALIGN_DOWN on strcspn and strspn
- upstream commit f6a191a6ee0313d61dffa70d86b033c5a598f907
- Consolidate Linux read syscall - Fixes BZ#21428
- upstream commit b7cf203b5c17dd6d9878537d41e0c7cc3d270a67
- aarch64: Disable lazy symbol binding of TLSDESC
- upstream commit ed0257f7d3378ec4a72e297f0dcba5159f2dd138
- [AArch64] Adjust elf_machine_dynamic to use _GLOBAL_OFFSET_TABLE_
- upstream commit e535ce250143b9c1600b306911710c0de73e2a5e
- [ARM] add missing -funwind-tables to test case (bug 19529)
- upstream commit a68ba2f3cd3cbe32c1f31e13c20ed13487727b32
- [AARCH64] Rewrite elf_machine_load_address using _DYNAMIC symbol
- upstream commit db9bab09a51188bf57afeb47040ce6837b878367
- Document cache information sysconf variables
- upstream commit a2e0a7f12ba57a49d1380c7ba1ff4b1f51d67347
- aarch64: Document _SC_LEVEL1_DCACHE_LINESIZE caveat
- upstream commit 659ca267360e1c1f64eea9205bb81cb5e9049908
- aarch64: optimize _dl_tlsdesc_dynamic fast path
- upstream commit 3d1d79283e6de4f7c434cb67fb53a4fd28359669
- aarch64: fix static pie enabled libc when main is in a shared library
- upstream commit c9e613a728b9eaf0713b5a5970bb9ad4984fc688
- Add NT_ARM_SVE to elf.h
Orabug: <28336148>
-
Mon May 14 2018 Patrick McGehearty <patrick.mcgehearty@oracle.com> - 2.17-222.0.4
- upstream commit 75eff3fe90f96783f31f58fa84af1b77e57d1ae4
- mv ports/sysdeps/aarch64 to sysdeps/aarch64
- mv ports/sysdeps/unix/sysv/linux/aarch64 sysdeps/unix/sysv/linux/aarch64
- also adds bzero.S, memcmp.S memcpy.S, memmove.S, memset.S, strcmp.S
- strlen.S, strncmp.S and strnlen.S into sysdeps/aarch64.
Orabug: <28003847>
-
Wed Apr 11 2018 Jose E. Marchesi <jose.marchesi@oracle.com> - 2.17-222.0.2
- Rebase of the aarch64 OL 7.4 patches.
- Enable ifunc support. (Egeyar Bagcioglu 2.17-196.0.2.el7_4.2)
Orabug: <26894372>
-
Thu Feb 01 2018 Florian Weimer <fweimer@redhat.com> - 2.17-222
- Restore internal GLIBC_PRIVATE symbols for use during upgrades (#1523119)
-
Fri Jan 19 2018 Carlos O'Donell <carlos@redhat.com> - 2.17-221
- CVE-2018-1000001: Fix realpath() buffer underflow (#1534635)
- i386: Fix unwinding for 32-bit C++ application (#1529982)
- Reduce thread and dynamic loader stack usage (#1527904)
- x86-64: Use XSAVE/XSAVEC more often during lazy symbol binding (#1528418)
-
Fri Nov 17 2017 Carlos O'Donell <carlos@redhat.com> - 2.17-220
- Update HWCAP bits for IBM POWER9 DD2.1 (#1503854)
-
Fri Nov 17 2017 Florian Weimer <fweimer@redhat.com> - 2.17-219
- Rebuild with newer gcc for aarch64 stack probing fixes (#1500475)
-
Tue Nov 07 2017 Carlos O'Donell <carlos@redhat.com> - 2.17-218
- Improve memcpy performance for POWER9 DD2.1 (#1498925)
-
Thu Nov 02 2017 Florian Weimer <fweimer@redhat.com> - 2.17-217
- Update Linux system call list to kernel 4.13 (#1508895)
-
Thu Nov 02 2017 Florian Weimer <fweimer@redhat.com> - 2.17-216
- x86-64: Use XSAVE/XSAVEC in the ld.so trampoline (#1504969)