diff options
| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-02-01 13:46:41 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-02-01 14:15:33 -0300 |
| commit | 9826b03b747b841f5fc6de2054bf1ef3f5c4bdf3 (patch) | |
| tree | 157a318d2892539fe47656b42a0e60ad4fd2311b /ChangeLog.old | |
| parent | 5e25920fb284019832c1b762dc055f877cf62558 (diff) | |
| download | glibc-9826b03b747b841f5fc6de2054bf1ef3f5c4bdf3.zip glibc-9826b03b747b841f5fc6de2054bf1ef3f5c4bdf3.tar.gz glibc-9826b03b747b841f5fc6de2054bf1ef3f5c4bdf3.tar.bz2 | |
Prepare for glibc 2.33 releaseglibc-2.33
Update version.h, features.h, and ChangeLog.old/ChangeLog.22.
Diffstat (limited to 'ChangeLog.old')
| -rw-r--r-- | ChangeLog.old/ChangeLog.22 | 12846 |
1 files changed, 12846 insertions, 0 deletions
diff --git a/ChangeLog.old/ChangeLog.22 b/ChangeLog.old/ChangeLog.22 new file mode 100644 index 0000000..219ff86 --- /dev/null +++ b/ChangeLog.old/ChangeLog.22 @@ -0,0 +1,12846 @@ +2021-01-29 Florian Weimer <fweimer@redhat.com> + + COMMIT: 934c48a05b3491c39253678dd4bf671af8c3425e + NEWS: Fix typo in CVE-2021-3326 entry + + * NEWS: Modified. + +2021-01-29 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: a50a080f6b0f958eb30d7520212f25f946ed7f8f + elf: Fix tests that rely on ld.so.cache for cross-compiling + + * elf/tst-glibc-hwcaps-prepend-cache.root/ldconfig.run: New file. + * elf/tst-ldconfig-ld_so_conf-update.root/ldconfig.run: New file. + * support/test-container.c: Modified. + (main): Modified function. + (support/capture_subprocess.h): Include file. + (run_ldconfig): New function. + +2021-01-29 Florian Weimer <fweimer@redhat.com> + + COMMIT: d7f4f3f5fb1275f0b3d9f4e1b3d9d7b75a5a9e26 + NEWS: Mention CVE-2021-3326 (iconv assertion with ISO-20220-JP-3) + + * NEWS: Modified. + +2021-01-29 Florian Weimer <fweimer@redhat.com> + + COMMIT: 570bb42376b0885e34454b22baa005090e0e1ea2 + NEWS: Add entry for glibc-hwcaps and deprecate legacy hwcaps + + * NEWS: Modified. + +2021-01-29 H.J. Lu <hjl.tools@gmail.com> + H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 04dff6fc0d4ad44fc4491f89fed6574380b78251 + x86: Properly set usable CET feature bits [BZ #26625] + + * sysdeps/x86/Makefile: Modified. + * sysdeps/x86/cpu-features.c: Modified. + (update_usable): Modified function. + (init_cpu_features): Modified function. + * sysdeps/x86/dl-cet.c: Modified. + (dl_cet_check): Modified function. + * sysdeps/x86/tst-cet-legacy-10-static.c: New file. + * sysdeps/x86/tst-cet-legacy-10.c: New file. + * sysdeps/x86/tst-cet-legacy-5.c: Modified. + (do_test_1): Modified function. + * sysdeps/x86/tst-cet-legacy-6.c: Modified. + (do_test_1): Modified function. + * sysdeps/x86/tst-cet-legacy-9-static.c: New file. + * sysdeps/x86/tst-cet-legacy-9.c: New file. + * sysdeps/x86/tst-get-cpu-features.c: Modified. + (do_test): Modified function. + +2021-01-28 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 6032ae6514d2c8d47246f96626b5d8adc218b92d + Update translations + + * po/be.po: Modified. + * po/bg.po: Modified. + * po/ca.po: Modified. + * po/cs.po: Modified. + * po/da.po: Modified. + * po/de.po: Modified. + * po/el.po: Modified. + * po/eo.po: Modified. + * po/es.po: Modified. + * po/fi.po: Modified. + * po/fr.po: Modified. + * po/gl.po: Modified. + * po/hr.po: Modified. + * po/hu.po: Modified. + * po/ia.po: Modified. + * po/id.po: Modified. + * po/it.po: Modified. + * po/ja.po: Modified. + * po/ko.po: Modified. + * po/lt.po: Modified. + * po/nb.po: Modified. + * po/nl.po: Modified. + * po/pl.po: Modified. + * po/pt.po: Modified. + * po/pt_BR.po: Modified. + * po/ru.po: Modified. + * po/rw.po: Modified. + * po/sk.po: Modified. + * po/sl.po: Modified. + * po/sv.po: Modified. + * po/tr.po: Modified. + * po/uk.po: Modified. + * po/vi.po: Modified. + * po/zh_CN.po: Modified. + * po/zh_TW.po: Modified. + +2021-01-28 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 4e046911076b4f66a417d360858903e07074995e + Update libc.pot for 2.33 release + + * po/libc.pot: Modified. + +2021-01-28 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 4a3f20b33a4ae45e5aa9f954a04ad3671ab006a6 + Update ia64 libm-test-ulps + + * sysdeps/ia64/fpu/libm-test-ulps: Modified. + +2021-01-28 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: a7b21a7830ed0a901092093e6face041441dcc0c + sh: Update libm-tests-ulps + + * sysdeps/sh/libm-test-ulps: Modified. + +2021-01-28 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: c177f6610c2b794aff8d3cee1d2277e59f00e8f2 + ia64: Fix brk call on statup + + * sysdeps/unix/sysv/linux/ia64/brk.c: New file. + +2021-01-28 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 341063c3b1e441fb1c5e38443ae601ceb78d1313 + Update sparc libm-test-ulps + + * sysdeps/sparc/fpu/libm-test-ulps: Modified. + +2021-01-28 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: d04d64804d2ffce939b0b2f162e6f9cecc775979 + Update alpha libm-test-ulps + + * sysdeps/alpha/fpu/libm-test-ulps: Modified. + +2021-01-28 Raoni Fassina Firmino <raoni@linux.ibm.com> + + COMMIT: 5ee506ed35a2c9184bcb1fb5e79b6cceb9bb0dd1 + powerpc64: Workaround sigtramp vdso return call + + * sysdeps/powerpc/powerpc64/backtrace.c: Modified. + (is_sigtramp_address): Modified function. + +2021-01-27 DJ Delorie <dj@redhat.com> + + COMMIT: 757a14b5ac7c736c759605f4b674cae28d752116 + Fix nss/tst-reload2 for systems without PATH_MAX + + * nss/tst-reload2.c: Modified. + [! PATH_MAX](PATH_MAX): New. + +2021-01-27 DJ Delorie <dj@redhat.com> + + COMMIT: 429029a73ec2dba7f808f69ec8b9e3d84e13e804 + nsswitch: do not reload if "/" changes + + * nss/Makefile: Modified. + * nss/nss_database.c: Modified. + (nss_database_state): Modified. + (global_state_allocate): Modified function. + (nss_database_check_reload_and_get): Modified function. + * nss/nss_module.c: Modified. + (__nss_module_disable_loading): New function. + * nss/nss_module.h: Modified. + (__nss_module_disable_loading): New function. + * nss/tst-reload2.c: New file. + * nss/tst-reload2.root/etc/nsswitch.conf: New file. + * nss/tst-reload2.root/subdir/etc/group: New file. + * nss/tst-reload2.root/subdir/etc/nsswitch.conf: New file. + * nss/tst-reload2.root/tst-reload2.script: New file. + +2021-01-27 Matheus Castanho <msc@linux.ibm.com> + + COMMIT: 01cdcf783a666481133d4975b1980624b0ef4799 + elf: Limit tst-prelink-cmp target archs + + * elf/Makefile: Modified. + * elf/tst-prelink-cmp.c: New file. + * elf/tst-prelink.exp: Delete file. + +2021-01-27 Florian Weimer <fweimer@redhat.com> + + COMMIT: 7d88c6142c6efc160c0ee5e4f85cde382c072888 + gconv: Fix assertion failure in ISO-2022-JP-3 module (bug 27256) + + * iconvdata/Makefile: Modified. + * iconvdata/bug-iconv14.c: New file. + * iconvdata/iso-2022-jp-3.c: Modified. + (EMIT_SHIFT_TO_INIT): Modified. + (BODY): Modified. + +2021-01-27 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: df359a25ba6f6bda06104229fbfe284c1fb30915 + Revert "Make libc symbols hidden in static PIE" [BZ #27237] + + * include/libc-symbols.h: Modified. + [! _ISOMAC][!(SHARED || LIBC_NONSHARED)](attribute_hidden): Remove. + [! _ISOMAC][SHARED || LIBC_NONSHARED](attribute_hidden): Remove. + [! _ISOMAC][!(SHARED || LIBC_NONSHARED || (BUILD_PIE_DEFAULT && IS_IN (libc)))](attribute_hidden): New. + [! _ISOMAC][SHARED || LIBC_NONSHARED || (BUILD_PIE_DEFAULT && IS_IN (libc))](attribute_hidden): New. + +2021-01-26 Arjun Shankar <arjun@redhat.com> + + COMMIT: 3725ee39dbd4d7c17fc276b3ea4248cc16e4b522 + benchtests: Do not build bench-timing-type with MODULE_NAME=libc + + * benchtests/Makefile: Modified. + +2021-01-25 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: 04c6a8073d1c9d73c4a88b536aeb803b12fbffdc + aarch64: Fix the list of tested IFUNC variants [BZ #26818] + + * sysdeps/aarch64/multiarch/ifunc-impl-list.c: Modified. + (__libc_ifunc_impl_list): Modified function. + * sysdeps/aarch64/multiarch/init-arch.h: Modified. + (INIT_ARCH): Modified. + +2021-01-25 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com> + + COMMIT: ad47748992fadb6f1663f5a76eef3c24992a1815 + Update INSTALL with package versions that are known to work + + * INSTALL: Modified. + * manual/install.texi: Modified. + +2021-01-25 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: c3c4a25e651d4d78b1751664a613807b7140ed7e + aarch64: Move and update the definition of MTE_ENABLED + + * sysdeps/aarch64/multiarch/init-arch.h: Modified. + (INIT_ARCH): Modified. + (sys/auxv.h): Include file. + (MTE_ENABLED): New. + * sysdeps/aarch64/multiarch/strlen.c: Modified. + (FUTURE_HWCAP2_MTE): Remove. + (MTE_ENABLED): Remove. + (libc_ifunc): Modified. + +2021-01-25 Andreas Schwab <schwab@linux-m68k.org> + + COMMIT: 31f64887222597bb15b7a814d8dadb7cb667bcb9 + Fix misplaced const + + * sysdeps/x86/cacheinfo.c: Modified. + [SHARED](__): Modified. + * sysdeps/x86/dl-get-cpu-features.c: Modified. + [SHARED](__): Modified. + +2021-01-23 Mao Han <han_mao@linux.alibaba.com> + + COMMIT: fcfa4bb48da965d92c7d01229d01e6c5ba59e69a + Update C-SKY libm-test-ulps + + * sysdeps/csky/fpu/libm-test-ulps: Modified. + * sysdeps/csky/nofpu/libm-test-ulps: Modified. + +2021-01-22 John McCabe <jmccabe@kirintec.com> + + COMMIT: 56ef6ab0cdf44da8858730876927de19f08d51fb + manual: Correct argument order in mount examples [BZ #27207] + + * manual/sysinfo.texi: Modified. + +2021-01-22 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 42d6270439e06138832b54e2fb6c5e38d7690814 + linux: mips: Fix getdents64 fallback on mips64-n32 + + * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: Modified. + (__getdents64): Modified function. + * sysdeps/unix/sysv/linux/tst-getdents64.c: Modified. + (do_test): Modified function. + (do_test_large_size): New function. + (do_test_by_size): New function. + +2021-01-22 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 5f478eb0fb2b22204d501b6721c6fe9dc1f3ebba + x86: Properly match CPU features in /proc/cpuinfo [BZ #27222] + + * sysdeps/x86/tst-cpu-features-cpuinfo.c: Modified. + (check_proc): Modified function. + (CHECK_PROC): Modified. + (do_test): Modified function. + +2021-01-22 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: f5432595008a4bf0158b27d90500b2d15fc74482 + x86-64: Update tst-glibc-hwcaps-2.c for x86-64 baseline + + * sysdeps/unix/sysv/linux/x86_64/tst-glibc-hwcaps-2.c: Modified. + (do_test): Modified function. + +2021-01-22 Florian Weimer <fweimer@redhat.com> + + COMMIT: 527c89cd32f8522859f58343be3d3dc8f754b783 + powerpc64: Select POWER9 machine for the scv instruction + + * sysdeps/powerpc/powerpc64/sysdep.h: Modified. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))](DO_CALL_SCV): Modified. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Modified. + * sysdeps/unix/sysv/linux/powerpc/sysdep.h: Modified. + (SYSCALL_SCV): Modified. + +2021-01-21 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 7a5ab88e218d2091e876a9779a4acae426afb85c + x86: Check ifunc resolver with CPU_FEATURE_USABLE [BZ #27072] + + * sysdeps/x86/Makefile: Modified. + * sysdeps/x86/tst-ifunc-isa-1-static.c: New file. + * sysdeps/x86/tst-ifunc-isa-1.c: New file. + * sysdeps/x86/tst-ifunc-isa-2-static.c: New file. + * sysdeps/x86/tst-ifunc-isa-2.c: New file. + * sysdeps/x86/tst-ifunc-isa.h: New file. + +2021-01-21 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 46c1c765d14c77c6c36df1b51dae6674a4eef06b + Revert "linux: Move {f}xstat{at} to compat symbols" for static build + + * include/shlib-compat.h: Modified. + [SHARED](SHLIB_COMPAT): Modified. + [SHARED](_SHLIB_COMPAT): Remove. + (LIB_COMPAT): New. + (_LIB_COMPAT): New. + * sysdeps/mach/hurd/fxstat.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__fxstat): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](weak_alias): Remove. + [LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__fxstat): New. + [LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](weak_alias): New. + * sysdeps/mach/hurd/fxstat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)](__fxstat64): Remove. + [LIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)](__fxstat64): New. + * sysdeps/mach/hurd/fxstatat.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat): Remove. + [LIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat): New. + * sysdeps/mach/hurd/fxstatat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat64): Remove. + [LIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat64): New. + * sysdeps/mach/hurd/lxstat.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__lxstat): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](weak_alias): Remove. + [LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__lxstat): New. + [LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](weak_alias): New. + * sysdeps/mach/hurd/lxstat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)](__lxstat64): Remove. + [LIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)](__lxstat64): New. + * sysdeps/mach/hurd/xstat.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__xstat): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](weak_alias): Remove. + [LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__xstat): New. + [LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](weak_alias): New. + * sysdeps/mach/hurd/xstat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)](__xstat64): Remove. + [LIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)](__xstat64): New. + * sysdeps/unix/sysv/linux/fxstat.c: Modified. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__fxstat): Remove. + [!XSTAT_IS_XSTAT64][LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__fxstat): New. + * sysdeps/unix/sysv/linux/fxstat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](versioned_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][XSTAT_IS_XSTAT64](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](___fxstat64): Remove. + [LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](strong_alias): New. + [LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](versioned_symbol): New. + [LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](strong_alias): New. + [LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): New. + [LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][XSTAT_IS_XSTAT64](strong_alias): New. + [LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](___fxstat64): New. + * sysdeps/unix/sysv/linux/fxstatat.c: Modified. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat): Remove. + [!XSTAT_IS_XSTAT64][LIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat): New. + * sysdeps/unix/sysv/linux/fxstatat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)][XSTAT_IS_XSTAT64](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat64): Remove. + [LIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)][XSTAT_IS_XSTAT64](strong_alias): New. + [LIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat64): New. + * sysdeps/unix/sysv/linux/lxstat.c: Modified. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__lxstat): Remove. + [!XSTAT_IS_XSTAT64][LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__lxstat): New. + * sysdeps/unix/sysv/linux/lxstat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](versioned_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][XSTAT_IS_XSTAT64](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)](___lxstat64): Remove. + [LIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](strong_alias): New. + [LIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](versioned_symbol): New. + [LIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](strong_alias): New. + [LIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): New. + [LIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][XSTAT_IS_XSTAT64](strong_alias): New. + [LIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)](___lxstat64): New. + * sysdeps/unix/sysv/linux/xstat.c: Modified. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__xstat): Remove. + [!XSTAT_IS_XSTAT64][LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__xstat): New. + [!XSTAT_IS_XSTAT64](shlib-compat.h): Include file. + (shlib-compat.h): Remove include. + * sysdeps/unix/sysv/linux/xstat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](versioned_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][XSTAT_IS_XSTAT64](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](___xstat64): Remove. + [LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](strong_alias): New. + [LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](versioned_symbol): New. + [LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](strong_alias): New. + [LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): New. + [LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][XSTAT_IS_XSTAT64](strong_alias): New. + [LIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](___xstat64): New. + +2021-01-21 Shuo Wang <wangshuo47@huawei.com> + liqingqing <liqingqing3@huawei.com> + + COMMIT: 28f2ce27722d890a884cc7fa2f6d2bc0cb418f26 + aarch64: revert memcpy optimze for kunpeng to avoid performance degradation + + * sysdeps/aarch64/multiarch/memcpy.c: Modified. + (libc_ifunc): Modified. + +2021-01-21 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: 2682695e5c7acf1e60dd3b5c3a14d4e82416262c + Make libc symbols hidden in static PIE + + * include/libc-symbols.h: Modified. + [! _ISOMAC][!(SHARED || LIBC_NONSHARED || (BUILD_PIE_DEFAULT && IS_IN (libc)))](attribute_hidden): Remove. + [! _ISOMAC][SHARED || LIBC_NONSHARED || (BUILD_PIE_DEFAULT && IS_IN (libc))](attribute_hidden): Remove. + [! _ISOMAC][!(SHARED || LIBC_NONSHARED)](attribute_hidden): New. + [! _ISOMAC][SHARED || LIBC_NONSHARED](attribute_hidden): New. + +2021-01-21 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: 86d439b06fb29af8d063ee8855ff63a863f46ef3 + csu: Move static pie self relocation later [BZ #27072] + + * csu/libc-start.c: Modified. + [! LIBC_START_MAIN_AUXVEC_ARG](LIBC_START_MAIN): Modified function. + [LIBC_START_MAIN_AUXVEC_ARG](LIBC_START_MAIN): Modified function. + +2021-01-21 Szabolcs Nagy <szabolcs.nagy@arm.com> + H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 47618209d05a0e77932038f21c6bba2425bd75c6 + Use hidden visibility for early static PIE code + + * csu/libc-start.c: Modified. + * elf/dl-reloc-static-pie.c: Modified. + * elf/dl-support.c: Modified. + (string.h): Include file. + * elf/dl-tunables.c: Modified. + * elf/enbl-secure.c: Modified. + * misc/sbrk.c: Modified. + * sysdeps/unix/sysv/linux/aarch64/libc-start.c: Modified. + * sysdeps/x86/libc-start.c: Modified. + +2021-01-21 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: 04af1eb3132904519f9bc8fdcca49525bec83fc7 + csu: Avoid weak ref for __ehdr_start in static PIE + + * csu/libc-start.c: Modified. + [! LIBC_START_MAIN_AUXVEC_ARG](LIBC_START_MAIN): Modified function. + [LIBC_START_MAIN_AUXVEC_ARG](LIBC_START_MAIN): Modified function. + +2021-01-21 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: 374cef32ac36d956f75ccc6416872498bbe66e82 + configure: Check for static PIE support + + * config.h.in: Modified. + * configure: Modified. + * configure.ac: Modified. + * sysdeps/aarch64/configure: Modified. + * sysdeps/aarch64/configure.ac: Modified. + * sysdeps/i386/configure: Modified. + * sysdeps/i386/configure.ac: Modified. + * sysdeps/x86_64/configure: Modified. + * sysdeps/x86_64/configure.ac: Modified. + +2021-01-21 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: bfe04789a8d9014cf3177137651f8f93dd4a00ca + elf: Avoid RELATIVE relocs in __tunables_init + + * elf/dl-tunable-types.h: Modified. + (_tunable): Modified. + * elf/dl-tunables.c: Modified. + (__tunables_init): Modified function. + * scripts/gen-tunables.awk: Modified. + +2021-01-21 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: 058308066c9ee3d08361a61cc36835abfe5ecfb6 + elf: Make the tunable struct definition internal only + + * elf/dl-tunable-types.h: Modified. + (tunable_val_t): Remove. + (tunable_callback_t): Remove. + (stdbool.h): Include file. + (stdint.h): Include file. + (_tunable): New. + (tunable_t): New. + * elf/dl-tunables.h: Modified. + [HAVE_TUNABLES](dl-tunable-types.h): Remove include. + [HAVE_TUNABLES](_tunable): Remove. + [HAVE_TUNABLES](tunable_t): Remove. + [HAVE_TUNABLES](stdbool.h): Include file. + [HAVE_TUNABLES](stdint.h): Include file. + [HAVE_TUNABLES](tunable_val_t): New. + [HAVE_TUNABLES](tunable_callback_t): New. + (stdbool.h): Remove include. + * scripts/gen-tunables.awk: Modified. + +2021-01-21 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: ff6d62e9edb5dce537a6dd4a237d6053f331f09c + <sys/platform/x86.h>: Remove the C preprocessor magic + + * manual/platform.texi: Modified. + * sysdeps/mach/hurd/i386/ld.abilist: Modified. + * sysdeps/mach/hurd/i386/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/i386/ld.abilist: Modified. + * sysdeps/unix/sysv/linux/i386/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Modified. + * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/x86_64/tst-glibc-hwcaps-2.c: Modified. + (do_test): Modified function. + * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Modified. + * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Modified. + * sysdeps/x86/Makefile: Modified. + * sysdeps/x86/Versions: Modified. + * sysdeps/x86/bits/platform/x86.h: New file. + * sysdeps/x86/cpu-features.c: Modified. + (get_extended_indices): Modified function. + (get_common_indices): Modified function. + (init_cpu_features): Modified function. + * sysdeps/x86/dl-cacheinfo.h: Modified. + (get_common_cache_info): Modified function. + * sysdeps/x86/dl-get-cpu-features.c: Modified. + (__x86_get_cpu_features): Remove. + (__x86_get_cpu_features): Remove function. + (_dl_x86_get_cpu_features): New. + (_dl_x86_get_cpu_features): New function. + * sysdeps/x86/get-cpuid-feature-leaf.c: New file. + * sysdeps/x86/get-isa-level.h: Modified. + (sys/platform/x86.h): Remove include. + (cpu-features.h): Include file. + * sysdeps/x86/include/cpu-features.h: Modified. + [(_LIBC) && !IS_IN (nonlib)](__x86_get_cpu_features): Remove. + [(_LIBC) && !IS_IN (nonlib)](_dl_x86_get_cpu_features): New. + (cpu_features): Remove. + (__x86_get_cpu_features): Remove. + (sysdeps/x86/sys/platform/x86.h): Remove include. + (cpu_features): Remove. + (__x86_get_cpu_features): Remove. + (__get_cpu_features): Modified. + (<anoymous>): Modified. + (HAS_CPU_FEATURE): Modified. + (CPU_FEATURE_USABLE): Modified. + (cpu_features): Modified. + (_SYS_PLATFORM_X86_H): New. + (bits/platform/x86.h): Include file. + (<anoymous>): New. + (CPU_FEATURE_CHECK_P): New. + (CPU_FEATURE_CPU_P): New. + (CPU_FEATURE_USABLE_P): New. + (bit_cpu_SSE3): New. + (bit_cpu_PCLMULQDQ): New. + (bit_cpu_DTES64): New. + (bit_cpu_MONITOR): New. + (bit_cpu_DS_CPL): New. + (bit_cpu_VMX): New. + (bit_cpu_SMX): New. + (bit_cpu_EIST): New. + (bit_cpu_TM2): New. + (bit_cpu_SSSE3): New. + (bit_cpu_CNXT_ID): New. + (bit_cpu_SDBG): New. + (bit_cpu_FMA): New. + (bit_cpu_CMPXCHG16B): New. + (bit_cpu_XTPRUPDCTRL): New. + (bit_cpu_PDCM): New. + (bit_cpu_INDEX_1_ECX_16): New. + (bit_cpu_PCID): New. + (bit_cpu_DCA): New. + (bit_cpu_SSE4_1): New. + (bit_cpu_SSE4_2): New. + (bit_cpu_X2APIC): New. + (bit_cpu_MOVBE): New. + (bit_cpu_POPCNT): New. + (bit_cpu_TSC_DEADLINE): New. + (bit_cpu_AES): New. + (bit_cpu_XSAVE): New. + (bit_cpu_OSXSAVE): New. + (bit_cpu_AVX): New. + (bit_cpu_F16C): New. + (bit_cpu_RDRAND): New. + (bit_cpu_INDEX_1_ECX_31): New. + (bit_cpu_FPU): New. + (bit_cpu_VME): New. + (bit_cpu_DE): New. + (bit_cpu_PSE): New. + (bit_cpu_TSC): New. + (bit_cpu_MSR): New. + (bit_cpu_PAE): New. + (bit_cpu_MCE): New. + (bit_cpu_CX8): New. + (bit_cpu_APIC): New. + (bit_cpu_INDEX_1_EDX_10): New. + (bit_cpu_SEP): New. + (bit_cpu_MTRR): New. + (bit_cpu_PGE): New. + (bit_cpu_MCA): New. + (bit_cpu_CMOV): New. + (bit_cpu_PAT): New. + (bit_cpu_PSE_36): New. + (bit_cpu_PSN): New. + (bit_cpu_CLFSH): New. + (bit_cpu_INDEX_1_EDX_20): New. + (bit_cpu_DS): New. + (bit_cpu_ACPI): New. + (bit_cpu_MMX): New. + (bit_cpu_FXSR): New. + (bit_cpu_SSE): New. + (bit_cpu_SSE2): New. + (bit_cpu_SS): New. + (bit_cpu_HTT): New. + (bit_cpu_TM): New. + (bit_cpu_INDEX_1_EDX_30): New. + (bit_cpu_PBE): New. + (bit_cpu_FSGSBASE): New. + (bit_cpu_TSC_ADJUST): New. + (bit_cpu_SGX): New. + (bit_cpu_BMI1): New. + (bit_cpu_HLE): New. + (bit_cpu_AVX2): New. + (bit_cpu_INDEX_7_EBX_6): New. + (bit_cpu_SMEP): New. + (bit_cpu_BMI2): New. + (bit_cpu_ERMS): New. + (bit_cpu_INVPCID): New. + (bit_cpu_RTM): New. + (bit_cpu_RDT_M): New. + (bit_cpu_DEPR_FPU_CS_DS): New. + (bit_cpu_MPX): New. + (bit_cpu_RDT_A): New. + (bit_cpu_AVX512F): New. + (bit_cpu_AVX512DQ): New. + (bit_cpu_RDSEED): New. + (bit_cpu_ADX): New. + (bit_cpu_SMAP): New. + (bit_cpu_AVX512_IFMA): New. + (bit_cpu_INDEX_7_EBX_22): New. + (bit_cpu_CLFLUSHOPT): New. + (bit_cpu_CLWB): New. + (bit_cpu_TRACE): New. + (bit_cpu_AVX512PF): New. + (bit_cpu_AVX512ER): New. + (bit_cpu_AVX512CD): New. + (bit_cpu_SHA): New. + (bit_cpu_AVX512BW): New. + (bit_cpu_AVX512VL): New. + (bit_cpu_PREFETCHWT1): New. + (bit_cpu_AVX512_VBMI): New. + (bit_cpu_UMIP): New. + (bit_cpu_PKU): New. + (bit_cpu_OSPKE): New. + (bit_cpu_WAITPKG): New. + (bit_cpu_AVX512_VBMI2): New. + (bit_cpu_SHSTK): New. + (bit_cpu_GFNI): New. + (bit_cpu_VAES): New. + (bit_cpu_VPCLMULQDQ): New. + (bit_cpu_AVX512_VNNI): New. + (bit_cpu_AVX512_BITALG): New. + (bit_cpu_INDEX_7_ECX_13): New. + (bit_cpu_AVX512_VPOPCNTDQ): New. + (bit_cpu_INDEX_7_ECX_15): New. + (bit_cpu_INDEX_7_ECX_16): New. + (bit_cpu_RDPID): New. + (bit_cpu_KL): New. + (bit_cpu_INDEX_7_ECX_24): New. + (bit_cpu_CLDEMOTE): New. + (bit_cpu_INDEX_7_ECX_26): New. + (bit_cpu_MOVDIRI): New. + (bit_cpu_MOVDIR64B): New. + (bit_cpu_ENQCMD): New. + (bit_cpu_SGX_LC): New. + (bit_cpu_PKS): New. + (bit_cpu_INDEX_7_EDX_0): New. + (bit_cpu_INDEX_7_EDX_1): New. + (bit_cpu_AVX512_4VNNIW): New. + (bit_cpu_AVX512_4FMAPS): New. + (bit_cpu_FSRM): New. + (bit_cpu_UINTR): New. + (bit_cpu_INDEX_7_EDX_6): New. + (bit_cpu_INDEX_7_EDX_7): New. + (bit_cpu_AVX512_VP2INTERSECT): New. + (bit_cpu_INDEX_7_EDX_9): New. + (bit_cpu_MD_CLEAR): New. + (bit_cpu_INDEX_7_EDX_11): New. + (bit_cpu_INDEX_7_EDX_12): New. + (bit_cpu_INDEX_7_EDX_13): New. + (bit_cpu_SERIALIZE): New. + (bit_cpu_HYBRID): New. + (bit_cpu_TSXLDTRK): New. + (bit_cpu_INDEX_7_EDX_17): New. + (bit_cpu_PCONFIG): New. + (bit_cpu_INDEX_7_EDX_19): New. + (bit_cpu_IBT): New. + (bit_cpu_INDEX_7_EDX_21): New. + (bit_cpu_AMX_BF16): New. + (bit_cpu_AVX512_FP16): New. + (bit_cpu_AMX_TILE): New. + (bit_cpu_AMX_INT8): New. + (bit_cpu_IBRS_IBPB): New. + (bit_cpu_STIBP): New. + (bit_cpu_L1D_FLUSH): New. + (bit_cpu_ARCH_CAPABILITIES): New. + (bit_cpu_CORE_CAPABILITIES): New. + (bit_cpu_SSBD): New. + (bit_cpu_LAHF64_SAHF64): New. + (bit_cpu_SVM): New. + (bit_cpu_LZCNT): New. + (bit_cpu_SSE4A): New. + (bit_cpu_PREFETCHW): New. + (bit_cpu_XOP): New. + (bit_cpu_LWP): New. + (bit_cpu_FMA4): New. + (bit_cpu_TBM): New. + (bit_cpu_SYSCALL_SYSRET): New. + (bit_cpu_NX): New. + (bit_cpu_PAGE1GB): New. + (bit_cpu_RDTSCP): New. + (bit_cpu_LM): New. + (bit_cpu_XSAVEOPT): New. + (bit_cpu_XSAVEC): New. + (bit_cpu_XGETBV_ECX_1): New. + (bit_cpu_XSAVES): New. + (bit_cpu_XFD): New. + (bit_cpu_INVARIANT_TSC): New. + (bit_cpu_WBNOINVD): New. + (bit_cpu_AVX_VNNI): New. + (bit_cpu_AVX512_BF16): New. + (bit_cpu_FZLRM): New. + (bit_cpu_FSRS): New. + (bit_cpu_FSRCS): New. + (bit_cpu_HRESET): New. + (bit_cpu_LAM): New. + (bit_cpu_AESKLE): New. + (bit_cpu_WIDE_KL): New. + (index_cpu_SSE3): New. + (index_cpu_PCLMULQDQ): New. + (index_cpu_DTES64): New. + (index_cpu_MONITOR): New. + (index_cpu_DS_CPL): New. + (index_cpu_VMX): New. + (index_cpu_SMX): New. + (index_cpu_EIST): New. + (index_cpu_TM2): New. + (index_cpu_SSSE3): New. + (index_cpu_CNXT_ID): New. + (index_cpu_SDBG): New. + (index_cpu_FMA): New. + (index_cpu_CMPXCHG16B): New. + (index_cpu_XTPRUPDCTRL): New. + (index_cpu_PDCM): New. + (index_cpu_INDEX_1_ECX_16): New. + (index_cpu_PCID): New. + (index_cpu_DCA): New. + (index_cpu_SSE4_1): New. + (index_cpu_SSE4_2): New. + (index_cpu_X2APIC): New. + (index_cpu_MOVBE): New. + (index_cpu_POPCNT): New. + (index_cpu_TSC_DEADLINE): New. + (index_cpu_AES): New. + (index_cpu_XSAVE): New. + (index_cpu_OSXSAVE): New. + (index_cpu_AVX): New. + (index_cpu_F16C): New. + (index_cpu_RDRAND): New. + (index_cpu_INDEX_1_ECX_31): New. + (index_cpu_FPU): New. + (index_cpu_VME): New. + (index_cpu_DE): New. + (index_cpu_PSE): New. + (index_cpu_TSC): New. + (index_cpu_MSR): New. + (index_cpu_PAE): New. + (index_cpu_MCE): New. + (index_cpu_CX8): New. + (index_cpu_APIC): New. + (index_cpu_INDEX_1_EDX_10): New. + (index_cpu_SEP): New. + (index_cpu_MTRR): New. + (index_cpu_PGE): New. + (index_cpu_MCA): New. + (index_cpu_CMOV): New. + (index_cpu_PAT): New. + (index_cpu_PSE_36): New. + (index_cpu_PSN): New. + (index_cpu_CLFSH): New. + (index_cpu_INDEX_1_EDX_20): New. + (index_cpu_DS): New. + (index_cpu_ACPI): New. + (index_cpu_MMX): New. + (index_cpu_FXSR): New. + (index_cpu_SSE): New. + (index_cpu_SSE2): New. + (index_cpu_SS): New. + (index_cpu_HTT): New. + (index_cpu_TM): New. + (index_cpu_INDEX_1_EDX_30): New. + (index_cpu_PBE): New. + (index_cpu_FSGSBASE): New. + (index_cpu_TSC_ADJUST): New. + (index_cpu_SGX): New. + (index_cpu_BMI1): New. + (index_cpu_HLE): New. + (index_cpu_AVX2): New. + (index_cpu_INDEX_7_EBX_6): New. + (index_cpu_SMEP): New. + (index_cpu_BMI2): New. + (index_cpu_ERMS): New. + (index_cpu_INVPCID): New. + (index_cpu_RTM): New. + (index_cpu_RDT_M): New. + (index_cpu_DEPR_FPU_CS_DS): New. + (index_cpu_MPX): New. + (index_cpu_RDT_A): New. + (index_cpu_AVX512F): New. + (index_cpu_AVX512DQ): New. + (index_cpu_RDSEED): New. + (index_cpu_ADX): New. + (index_cpu_SMAP): New. + (index_cpu_AVX512_IFMA): New. + (index_cpu_INDEX_7_EBX_22): New. + (index_cpu_CLFLUSHOPT): New. + (index_cpu_CLWB): New. + (index_cpu_TRACE): New. + (index_cpu_AVX512PF): New. + (index_cpu_AVX512ER): New. + (index_cpu_AVX512CD): New. + (index_cpu_SHA): New. + (index_cpu_AVX512BW): New. + (index_cpu_AVX512VL): New. + (index_cpu_PREFETCHWT1): New. + (index_cpu_AVX512_VBMI): New. + (index_cpu_UMIP): New. + (index_cpu_PKU): New. + (index_cpu_OSPKE): New. + (index_cpu_WAITPKG): New. + (index_cpu_AVX512_VBMI2): New. + (index_cpu_SHSTK): New. + (index_cpu_GFNI): New. + (index_cpu_VAES): New. + (index_cpu_VPCLMULQDQ): New. + (index_cpu_AVX512_VNNI): New. + (index_cpu_AVX512_BITALG): New. + (index_cpu_INDEX_7_ECX_13): New. + (index_cpu_AVX512_VPOPCNTDQ): New. + (index_cpu_INDEX_7_ECX_15): New. + (index_cpu_INDEX_7_ECX_16): New. + (index_cpu_RDPID): New. + (index_cpu_KL): New. + (index_cpu_INDEX_7_ECX_24): New. + (index_cpu_CLDEMOTE): New. + (index_cpu_INDEX_7_ECX_26): New. + (index_cpu_MOVDIRI): New. + (index_cpu_MOVDIR64B): New. + (index_cpu_ENQCMD): New. + (index_cpu_SGX_LC): New. + (index_cpu_PKS): New. + (index_cpu_INDEX_7_EDX_0): New. + (index_cpu_INDEX_7_EDX_1): New. + (index_cpu_AVX512_4VNNIW): New. + (index_cpu_AVX512_4FMAPS): New. + (index_cpu_FSRM): New. + (index_cpu_UINTR): New. + (index_cpu_INDEX_7_EDX_6): New. + (index_cpu_INDEX_7_EDX_7): New. + (index_cpu_AVX512_VP2INTERSECT): New. + (index_cpu_INDEX_7_EDX_9): New. + (index_cpu_MD_CLEAR): New. + (index_cpu_INDEX_7_EDX_11): New. + (index_cpu_INDEX_7_EDX_12): New. + (index_cpu_INDEX_7_EDX_13): New. + (index_cpu_SERIALIZE): New. + (index_cpu_HYBRID): New. + (index_cpu_TSXLDTRK): New. + (index_cpu_INDEX_7_EDX_17): New. + (index_cpu_PCONFIG): New. + (index_cpu_INDEX_7_EDX_19): New. + (index_cpu_IBT): New. + (index_cpu_INDEX_7_EDX_21): New. + (index_cpu_AMX_BF16): New. + (index_cpu_AVX512_FP16): New. + (index_cpu_AMX_TILE): New. + (index_cpu_AMX_INT8): New. + (index_cpu_IBRS_IBPB): New. + (index_cpu_STIBP): New. + (index_cpu_L1D_FLUSH): New. + (index_cpu_ARCH_CAPABILITIES): New. + (index_cpu_CORE_CAPABILITIES): New. + (index_cpu_SSBD): New. + (index_cpu_LAHF64_SAHF64): New. + (index_cpu_SVM): New. + (index_cpu_LZCNT): New. + (index_cpu_SSE4A): New. + (index_cpu_PREFETCHW): New. + (index_cpu_XOP): New. + (index_cpu_LWP): New. + (index_cpu_FMA4): New. + (index_cpu_TBM): New. + (index_cpu_SYSCALL_SYSRET): New. + (index_cpu_NX): New. + (index_cpu_PAGE1GB): New. + (index_cpu_RDTSCP): New. + (index_cpu_LM): New. + (index_cpu_XSAVEOPT): New. + (index_cpu_XSAVEC): New. + (index_cpu_XGETBV_ECX_1): New. + (index_cpu_XSAVES): New. + (index_cpu_XFD): New. + (index_cpu_INVARIANT_TSC): New. + (index_cpu_WBNOINVD): New. + (index_cpu_AVX_VNNI): New. + (index_cpu_AVX512_BF16): New. + (index_cpu_FZLRM): New. + (index_cpu_FSRS): New. + (index_cpu_FSRCS): New. + (index_cpu_HRESET): New. + (index_cpu_LAM): New. + (index_cpu_AESKLE): New. + (index_cpu_WIDE_KL): New. + (reg_SSE3): New. + (reg_PCLMULQDQ): New. + (reg_DTES64): New. + (reg_MONITOR): New. + (reg_DS_CPL): New. + (reg_VMX): New. + (reg_SMX): New. + (reg_EIST): New. + (reg_TM2): New. + (reg_SSSE3): New. + (reg_CNXT_ID): New. + (reg_SDBG): New. + (reg_FMA): New. + (reg_CMPXCHG16B): New. + (reg_XTPRUPDCTRL): New. + (reg_PDCM): New. + (reg_INDEX_1_ECX_16): New. + (reg_PCID): New. + (reg_DCA): New. + (reg_SSE4_1): New. + (reg_SSE4_2): New. + (reg_X2APIC): New. + (reg_MOVBE): New. + (reg_POPCNT): New. + (reg_TSC_DEADLINE): New. + (reg_AES): New. + (reg_XSAVE): New. + (reg_OSXSAVE): New. + (reg_AVX): New. + (reg_F16C): New. + (reg_RDRAND): New. + (reg_INDEX_1_ECX_31): New. + (reg_FPU): New. + (reg_VME): New. + (reg_DE): New. + (reg_PSE): New. + (reg_TSC): New. + (reg_MSR): New. + (reg_PAE): New. + (reg_MCE): New. + (reg_CX8): New. + (reg_APIC): New. + (reg_INDEX_1_EDX_10): New. + (reg_SEP): New. + (reg_MTRR): New. + (reg_PGE): New. + (reg_MCA): New. + (reg_CMOV): New. + (reg_PAT): New. + (reg_PSE_36): New. + (reg_PSN): New. + (reg_CLFSH): New. + (reg_INDEX_1_EDX_20): New. + (reg_DS): New. + (reg_ACPI): New. + (reg_MMX): New. + (reg_FXSR): New. + (reg_SSE): New. + (reg_SSE2): New. + (reg_SS): New. + (reg_HTT): New. + (reg_TM): New. + (reg_INDEX_1_EDX_30): New. + (reg_PBE): New. + (reg_FSGSBASE): New. + (reg_TSC_ADJUST): New. + (reg_SGX): New. + (reg_BMI1): New. + (reg_HLE): New. + (reg_BMI2): New. + (reg_AVX2): New. + (reg_INDEX_7_EBX_6): New. + (reg_SMEP): New. + (reg_ERMS): New. + (reg_INVPCID): New. + (reg_RTM): New. + (reg_RDT_M): New. + (reg_DEPR_FPU_CS_DS): New. + (reg_MPX): New. + (reg_RDT_A): New. + (reg_AVX512F): New. + (reg_AVX512DQ): New. + (reg_RDSEED): New. + (reg_ADX): New. + (reg_SMAP): New. + (reg_AVX512_IFMA): New. + (reg_INDEX_7_EBX_22): New. + (reg_CLFLUSHOPT): New. + (reg_CLWB): New. + (reg_TRACE): New. + (reg_AVX512PF): New. + (reg_AVX512ER): New. + (reg_AVX512CD): New. + (reg_SHA): New. + (reg_AVX512BW): New. + (reg_AVX512VL): New. + (reg_PREFETCHWT1): New. + (reg_AVX512_VBMI): New. + (reg_UMIP): New. + (reg_PKU): New. + (reg_OSPKE): New. + (reg_WAITPKG): New. + (reg_AVX512_VBMI2): New. + (reg_SHSTK): New. + (reg_GFNI): New. + (reg_VAES): New. + (reg_VPCLMULQDQ): New. + (reg_AVX512_VNNI): New. + (reg_AVX512_BITALG): New. + (reg_INDEX_7_ECX_13): New. + (reg_AVX512_VPOPCNTDQ): New. + (reg_INDEX_7_ECX_15): New. + (reg_INDEX_7_ECX_16): New. + (reg_RDPID): New. + (reg_KL): New. + (reg_INDEX_7_ECX_24): New. + (reg_CLDEMOTE): New. + (reg_INDEX_7_ECX_26): New. + (reg_MOVDIRI): New. + (reg_MOVDIR64B): New. + (reg_ENQCMD): New. + (reg_SGX_LC): New. + (reg_PKS): New. + (reg_INDEX_7_EDX_0): New. + (reg_INDEX_7_EDX_1): New. + (reg_AVX512_4VNNIW): New. + (reg_AVX512_4FMAPS): New. + (reg_FSRM): New. + (reg_UINTR): New. + (reg_INDEX_7_EDX_6): New. + (reg_INDEX_7_EDX_7): New. + (reg_AVX512_VP2INTERSECT): New. + (reg_INDEX_7_EDX_9): New. + (reg_MD_CLEAR): New. + (reg_INDEX_7_EDX_11): New. + (reg_INDEX_7_EDX_12): New. + (reg_INDEX_7_EDX_13): New. + (reg_SERIALIZE): New. + (reg_HYBRID): New. + (reg_TSXLDTRK): New. + (reg_INDEX_7_EDX_17): New. + (reg_PCONFIG): New. + (reg_INDEX_7_EDX_19): New. + (reg_IBT): New. + (reg_INDEX_7_EDX_21): New. + (reg_AMX_BF16): New. + (reg_AVX512_FP16): New. + (reg_AMX_TILE): New. + (reg_AMX_INT8): New. + (reg_IBRS_IBPB): New. + (reg_STIBP): New. + (reg_L1D_FLUSH): New. + (reg_ARCH_CAPABILITIES): New. + (reg_CORE_CAPABILITIES): New. + (reg_SSBD): New. + (reg_LAHF64_SAHF64): New. + (reg_SVM): New. + (reg_LZCNT): New. + (reg_SSE4A): New. + (reg_PREFETCHW): New. + (reg_XOP): New. + (reg_LWP): New. + (reg_FMA4): New. + (reg_TBM): New. + (reg_SYSCALL_SYSRET): New. + (reg_NX): New. + (reg_PAGE1GB): New. + (reg_RDTSCP): New. + (reg_LM): New. + (reg_XSAVEOPT): New. + (reg_XSAVEC): New. + (reg_XGETBV_ECX_1): New. + (reg_XSAVES): New. + (reg_XFD): New. + (reg_INVARIANT_TSC): New. + (reg_WBNOINVD): New. + (reg_AVX_VNNI): New. + (reg_AVX512_BF16): New. + (reg_FZLRM): New. + (reg_FSRS): New. + (reg_FSRCS): New. + (reg_HRESET): New. + (reg_LAM): New. + (reg_AESKLE): New. + (reg_WIDE_KL): New. + (cpu_features_kind): New. + (cpu_features_basic): New. + (cpuid_registers): New. + (cpuid_feature_internal): New. + (_dl_x86_get_cpu_features): New function. + * sysdeps/x86/sys/platform/x86.h: Modified. + (<anoymous>): Remove. + (cpuid_registers): Remove. + (cpuid_features): Remove. + (cpu_features_kind): Remove. + (cpu_features_basic): Remove. + (cpu_features): Remove. + (__x86_get_cpu_features): Remove. + (CPU_FEATURE_CHECK_P): Remove. + (CPU_FEATURE_CPU_P): Remove. + (CPU_FEATURE_USABLE_P): Remove. + (HAS_CPU_FEATURE): Modified. + (CPU_FEATURE_USABLE): Modified. + (bit_cpu_SSE3): Remove. + (bit_cpu_PCLMULQDQ): Remove. + (bit_cpu_DTES64): Remove. + (bit_cpu_MONITOR): Remove. + (bit_cpu_DS_CPL): Remove. + (bit_cpu_VMX): Remove. + (bit_cpu_SMX): Remove. + (bit_cpu_EIST): Remove. + (bit_cpu_TM2): Remove. + (bit_cpu_SSSE3): Remove. + (bit_cpu_CNXT_ID): Remove. + (bit_cpu_SDBG): Remove. + (bit_cpu_FMA): Remove. + (bit_cpu_CMPXCHG16B): Remove. + (bit_cpu_XTPRUPDCTRL): Remove. + (bit_cpu_PDCM): Remove. + (bit_cpu_INDEX_1_ECX_16): Remove. + (bit_cpu_PCID): Remove. + (bit_cpu_DCA): Remove. + (bit_cpu_SSE4_1): Remove. + (bit_cpu_SSE4_2): Remove. + (bit_cpu_X2APIC): Remove. + (bit_cpu_MOVBE): Remove. + (bit_cpu_POPCNT): Remove. + (bit_cpu_TSC_DEADLINE): Remove. + (bit_cpu_AES): Remove. + (bit_cpu_XSAVE): Remove. + (bit_cpu_OSXSAVE): Remove. + (bit_cpu_AVX): Remove. + (bit_cpu_F16C): Remove. + (bit_cpu_RDRAND): Remove. + (bit_cpu_INDEX_1_ECX_31): Remove. + (bit_cpu_FPU): Remove. + (bit_cpu_VME): Remove. + (bit_cpu_DE): Remove. + (bit_cpu_PSE): Remove. + (bit_cpu_TSC): Remove. + (bit_cpu_MSR): Remove. + (bit_cpu_PAE): Remove. + (bit_cpu_MCE): Remove. + (bit_cpu_CX8): Remove. + (bit_cpu_APIC): Remove. + (bit_cpu_INDEX_1_EDX_10): Remove. + (bit_cpu_SEP): Remove. + (bit_cpu_MTRR): Remove. + (bit_cpu_PGE): Remove. + (bit_cpu_MCA): Remove. + (bit_cpu_CMOV): Remove. + (bit_cpu_PAT): Remove. + (bit_cpu_PSE_36): Remove. + (bit_cpu_PSN): Remove. + (bit_cpu_CLFSH): Remove. + (bit_cpu_INDEX_1_EDX_20): Remove. + (bit_cpu_DS): Remove. + (bit_cpu_ACPI): Remove. + (bit_cpu_MMX): Remove. + (bit_cpu_FXSR): Remove. + (bit_cpu_SSE): Remove. + (bit_cpu_SSE2): Remove. + (bit_cpu_SS): Remove. + (bit_cpu_HTT): Remove. + (bit_cpu_TM): Remove. + (bit_cpu_INDEX_1_EDX_30): Remove. + (bit_cpu_PBE): Remove. + (bit_cpu_FSGSBASE): Remove. + (bit_cpu_TSC_ADJUST): Remove. + (bit_cpu_SGX): Remove. + (bit_cpu_BMI1): Remove. + (bit_cpu_HLE): Remove. + (bit_cpu_AVX2): Remove. + (bit_cpu_INDEX_7_EBX_6): Remove. + (bit_cpu_SMEP): Remove. + (bit_cpu_BMI2): Remove. + (bit_cpu_ERMS): Remove. + (bit_cpu_INVPCID): Remove. + (bit_cpu_RTM): Remove. + (bit_cpu_RDT_M): Remove. + (bit_cpu_DEPR_FPU_CS_DS): Remove. + (bit_cpu_MPX): Remove. + (bit_cpu_RDT_A): Remove. + (bit_cpu_AVX512F): Remove. + (bit_cpu_AVX512DQ): Remove. + (bit_cpu_RDSEED): Remove. + (bit_cpu_ADX): Remove. + (bit_cpu_SMAP): Remove. + (bit_cpu_AVX512_IFMA): Remove. + (bit_cpu_INDEX_7_EBX_22): Remove. + (bit_cpu_CLFLUSHOPT): Remove. + (bit_cpu_CLWB): Remove. + (bit_cpu_TRACE): Remove. + (bit_cpu_AVX512PF): Remove. + (bit_cpu_AVX512ER): Remove. + (bit_cpu_AVX512CD): Remove. + (bit_cpu_SHA): Remove. + (bit_cpu_AVX512BW): Remove. + (bit_cpu_AVX512VL): Remove. + (bit_cpu_PREFETCHWT1): Remove. + (bit_cpu_AVX512_VBMI): Remove. + (bit_cpu_UMIP): Remove. + (bit_cpu_PKU): Remove. + (bit_cpu_OSPKE): Remove. + (bit_cpu_WAITPKG): Remove. + (bit_cpu_AVX512_VBMI2): Remove. + (bit_cpu_SHSTK): Remove. + (bit_cpu_GFNI): Remove. + (bit_cpu_VAES): Remove. + (bit_cpu_VPCLMULQDQ): Remove. + (bit_cpu_AVX512_VNNI): Remove. + (bit_cpu_AVX512_BITALG): Remove. + (bit_cpu_INDEX_7_ECX_13): Remove. + (bit_cpu_AVX512_VPOPCNTDQ): Remove. + (bit_cpu_INDEX_7_ECX_15): Remove. + (bit_cpu_INDEX_7_ECX_16): Remove. + (bit_cpu_RDPID): Remove. + (bit_cpu_KL): Remove. + (bit_cpu_INDEX_7_ECX_24): Remove. + (bit_cpu_CLDEMOTE): Remove. + (bit_cpu_INDEX_7_ECX_26): Remove. + (bit_cpu_MOVDIRI): Remove. + (bit_cpu_MOVDIR64B): Remove. + (bit_cpu_ENQCMD): Remove. + (bit_cpu_SGX_LC): Remove. + (bit_cpu_PKS): Remove. + (bit_cpu_INDEX_7_EDX_0): Remove. + (bit_cpu_INDEX_7_EDX_1): Remove. + (bit_cpu_AVX512_4VNNIW): Remove. + (bit_cpu_AVX512_4FMAPS): Remove. + (bit_cpu_FSRM): Remove. + (bit_cpu_UINTR): Remove. + (bit_cpu_INDEX_7_EDX_6): Remove. + (bit_cpu_INDEX_7_EDX_7): Remove. + (bit_cpu_AVX512_VP2INTERSECT): Remove. + (bit_cpu_INDEX_7_EDX_9): Remove. + (bit_cpu_MD_CLEAR): Remove. + (bit_cpu_INDEX_7_EDX_11): Remove. + (bit_cpu_INDEX_7_EDX_12): Remove. + (bit_cpu_INDEX_7_EDX_13): Remove. + (bit_cpu_SERIALIZE): Remove. + (bit_cpu_HYBRID): Remove. + (bit_cpu_TSXLDTRK): Remove. + (bit_cpu_INDEX_7_EDX_17): Remove. + (bit_cpu_PCONFIG): Remove. + (bit_cpu_INDEX_7_EDX_19): Remove. + (bit_cpu_IBT): Remove. + (bit_cpu_INDEX_7_EDX_21): Remove. + (bit_cpu_AMX_BF16): Remove. + (bit_cpu_AVX512_FP16): Remove. + (bit_cpu_AMX_TILE): Remove. + (bit_cpu_AMX_INT8): Remove. + (bit_cpu_IBRS_IBPB): Remove. + (bit_cpu_STIBP): Remove. + (bit_cpu_L1D_FLUSH): Remove. + (bit_cpu_ARCH_CAPABILITIES): Remove. + (bit_cpu_CORE_CAPABILITIES): Remove. + (bit_cpu_SSBD): Remove. + (bit_cpu_LAHF64_SAHF64): Remove. + (bit_cpu_SVM): Remove. + (bit_cpu_LZCNT): Remove. + (bit_cpu_SSE4A): Remove. + (bit_cpu_PREFETCHW): Remove. + (bit_cpu_XOP): Remove. + (bit_cpu_LWP): Remove. + (bit_cpu_FMA4): Remove. + (bit_cpu_TBM): Remove. + (bit_cpu_SYSCALL_SYSRET): Remove. + (bit_cpu_NX): Remove. + (bit_cpu_PAGE1GB): Remove. + (bit_cpu_RDTSCP): Remove. + (bit_cpu_LM): Remove. + (bit_cpu_XSAVEOPT): Remove. + (bit_cpu_XSAVEC): Remove. + (bit_cpu_XGETBV_ECX_1): Remove. + (bit_cpu_XSAVES): Remove. + (bit_cpu_XFD): Remove. + (bit_cpu_INVARIANT_TSC): Remove. + (bit_cpu_WBNOINVD): Remove. + (bit_cpu_AVX_VNNI): Remove. + (bit_cpu_AVX512_BF16): Remove. + (bit_cpu_FZLRM): Remove. + (bit_cpu_FSRS): Remove. + (bit_cpu_FSRCS): Remove. + (bit_cpu_HRESET): Remove. + (bit_cpu_LAM): Remove. + (bit_cpu_AESKLE): Remove. + (bit_cpu_WIDE_KL): Remove. + (index_cpu_SSE3): Remove. + (index_cpu_PCLMULQDQ): Remove. + (index_cpu_DTES64): Remove. + (index_cpu_MONITOR): Remove. + (index_cpu_DS_CPL): Remove. + (index_cpu_VMX): Remove. + (index_cpu_SMX): Remove. + (index_cpu_EIST): Remove. + (index_cpu_TM2): Remove. + (index_cpu_SSSE3): Remove. + (index_cpu_CNXT_ID): Remove. + (index_cpu_SDBG): Remove. + (index_cpu_FMA): Remove. + (index_cpu_CMPXCHG16B): Remove. + (index_cpu_XTPRUPDCTRL): Remove. + (index_cpu_PDCM): Remove. + (index_cpu_INDEX_1_ECX_16): Remove. + (index_cpu_PCID): Remove. + (index_cpu_DCA): Remove. + (index_cpu_SSE4_1): Remove. + (index_cpu_SSE4_2): Remove. + (index_cpu_X2APIC): Remove. + (index_cpu_MOVBE): Remove. + (index_cpu_POPCNT): Remove. + (index_cpu_TSC_DEADLINE): Remove. + (index_cpu_AES): Remove. + (index_cpu_XSAVE): Remove. + (index_cpu_OSXSAVE): Remove. + (index_cpu_AVX): Remove. + (index_cpu_F16C): Remove. + (index_cpu_RDRAND): Remove. + (index_cpu_INDEX_1_ECX_31): Remove. + (index_cpu_FPU): Remove. + (index_cpu_VME): Remove. + (index_cpu_DE): Remove. + (index_cpu_PSE): Remove. + (index_cpu_TSC): Remove. + (index_cpu_MSR): Remove. + (index_cpu_PAE): Remove. + (index_cpu_MCE): Remove. + (index_cpu_CX8): Remove. + (index_cpu_APIC): Remove. + (index_cpu_INDEX_1_EDX_10): Remove. + (index_cpu_SEP): Remove. + (index_cpu_MTRR): Remove. + (index_cpu_PGE): Remove. + (index_cpu_MCA): Remove. + (index_cpu_CMOV): Remove. + (index_cpu_PAT): Remove. + (index_cpu_PSE_36): Remove. + (index_cpu_PSN): Remove. + (index_cpu_CLFSH): Remove. + (index_cpu_INDEX_1_EDX_20): Remove. + (index_cpu_DS): Remove. + (index_cpu_ACPI): Remove. + (index_cpu_MMX): Remove. + (index_cpu_FXSR): Remove. + (index_cpu_SSE): Remove. + (index_cpu_SSE2): Remove. + (index_cpu_SS): Remove. + (index_cpu_HTT): Remove. + (index_cpu_TM): Remove. + (index_cpu_INDEX_1_EDX_30): Remove. + (index_cpu_PBE): Remove. + (index_cpu_FSGSBASE): Remove. + (index_cpu_TSC_ADJUST): Remove. + (index_cpu_SGX): Remove. + (index_cpu_BMI1): Remove. + (index_cpu_HLE): Remove. + (index_cpu_AVX2): Remove. + (index_cpu_INDEX_7_EBX_6): Remove. + (index_cpu_SMEP): Remove. + (index_cpu_BMI2): Remove. + (index_cpu_ERMS): Remove. + (index_cpu_INVPCID): Remove. + (index_cpu_RTM): Remove. + (index_cpu_RDT_M): Remove. + (index_cpu_DEPR_FPU_CS_DS): Remove. + (index_cpu_MPX): Remove. + (index_cpu_RDT_A): Remove. + (index_cpu_AVX512F): Remove. + (index_cpu_AVX512DQ): Remove. + (index_cpu_RDSEED): Remove. + (index_cpu_ADX): Remove. + (index_cpu_SMAP): Remove. + (index_cpu_AVX512_IFMA): Remove. + (index_cpu_INDEX_7_EBX_22): Remove. + (index_cpu_CLFLUSHOPT): Remove. + (index_cpu_CLWB): Remove. + (index_cpu_TRACE): Remove. + (index_cpu_AVX512PF): Remove. + (index_cpu_AVX512ER): Remove. + (index_cpu_AVX512CD): Remove. + (index_cpu_SHA): Remove. + (index_cpu_AVX512BW): Remove. + (index_cpu_AVX512VL): Remove. + (index_cpu_PREFETCHWT1): Remove. + (index_cpu_AVX512_VBMI): Remove. + (index_cpu_UMIP): Remove. + (index_cpu_PKU): Remove. + (index_cpu_OSPKE): Remove. + (index_cpu_WAITPKG): Remove. + (index_cpu_AVX512_VBMI2): Remove. + (index_cpu_SHSTK): Remove. + (index_cpu_GFNI): Remove. + (index_cpu_VAES): Remove. + (index_cpu_VPCLMULQDQ): Remove. + (index_cpu_AVX512_VNNI): Remove. + (index_cpu_AVX512_BITALG): Remove. + (index_cpu_INDEX_7_ECX_13): Remove. + (index_cpu_AVX512_VPOPCNTDQ): Remove. + (index_cpu_INDEX_7_ECX_15): Remove. + (index_cpu_INDEX_7_ECX_16): Remove. + (index_cpu_RDPID): Remove. + (index_cpu_KL): Remove. + (index_cpu_INDEX_7_ECX_24): Remove. + (index_cpu_CLDEMOTE): Remove. + (index_cpu_INDEX_7_ECX_26): Remove. + (index_cpu_MOVDIRI): Remove. + (index_cpu_MOVDIR64B): Remove. + (index_cpu_ENQCMD): Remove. + (index_cpu_SGX_LC): Remove. + (index_cpu_PKS): Remove. + (index_cpu_INDEX_7_EDX_0): Remove. + (index_cpu_INDEX_7_EDX_1): Remove. + (index_cpu_AVX512_4VNNIW): Remove. + (index_cpu_AVX512_4FMAPS): Remove. + (index_cpu_FSRM): Remove. + (index_cpu_UINTR): Remove. + (index_cpu_INDEX_7_EDX_6): Remove. + (index_cpu_INDEX_7_EDX_7): Remove. + (index_cpu_AVX512_VP2INTERSECT): Remove. + (index_cpu_INDEX_7_EDX_9): Remove. + (index_cpu_MD_CLEAR): Remove. + (index_cpu_INDEX_7_EDX_11): Remove. + (index_cpu_INDEX_7_EDX_12): Remove. + (index_cpu_INDEX_7_EDX_13): Remove. + (index_cpu_SERIALIZE): Remove. + (index_cpu_HYBRID): Remove. + (index_cpu_TSXLDTRK): Remove. + (index_cpu_INDEX_7_EDX_17): Remove. + (index_cpu_PCONFIG): Remove. + (index_cpu_INDEX_7_EDX_19): Remove. + (index_cpu_IBT): Remove. + (index_cpu_INDEX_7_EDX_21): Remove. + (index_cpu_AMX_BF16): Remove. + (index_cpu_AVX512_FP16): Remove. + (index_cpu_AMX_TILE): Remove. + (index_cpu_AMX_INT8): Remove. + (index_cpu_IBRS_IBPB): Remove. + (index_cpu_STIBP): Remove. + (index_cpu_L1D_FLUSH): Remove. + (index_cpu_ARCH_CAPABILITIES): Remove. + (index_cpu_CORE_CAPABILITIES): Remove. + (index_cpu_SSBD): Remove. + (index_cpu_LAHF64_SAHF64): Remove. + (index_cpu_SVM): Remove. + (index_cpu_LZCNT): Remove. + (index_cpu_SSE4A): Remove. + (index_cpu_PREFETCHW): Remove. + (index_cpu_XOP): Remove. + (index_cpu_LWP): Remove. + (index_cpu_FMA4): Remove. + (index_cpu_TBM): Remove. + (index_cpu_SYSCALL_SYSRET): Remove. + (index_cpu_NX): Remove. + (index_cpu_PAGE1GB): Remove. + (index_cpu_RDTSCP): Remove. + (index_cpu_LM): Remove. + (index_cpu_XSAVEOPT): Remove. + (index_cpu_XSAVEC): Remove. + (index_cpu_XGETBV_ECX_1): Remove. + (index_cpu_XSAVES): Remove. + (index_cpu_XFD): Remove. + (index_cpu_INVARIANT_TSC): Remove. + (index_cpu_WBNOINVD): Remove. + (index_cpu_AVX_VNNI): Remove. + (index_cpu_AVX512_BF16): Remove. + (index_cpu_FZLRM): Remove. + (index_cpu_FSRS): Remove. + (index_cpu_FSRCS): Remove. + (index_cpu_HRESET): Remove. + (index_cpu_LAM): Remove. + (index_cpu_AESKLE): Remove. + (index_cpu_WIDE_KL): Remove. + (reg_SSE3): Remove. + (reg_PCLMULQDQ): Remove. + (reg_DTES64): Remove. + (reg_MONITOR): Remove. + (reg_DS_CPL): Remove. + (reg_VMX): Remove. + (reg_SMX): Remove. + (reg_EIST): Remove. + (reg_TM2): Remove. + (reg_SSSE3): Remove. + (reg_CNXT_ID): Remove. + (reg_SDBG): Remove. + (reg_FMA): Remove. + (reg_CMPXCHG16B): Remove. + (reg_XTPRUPDCTRL): Remove. + (reg_PDCM): Remove. + (reg_INDEX_1_ECX_16): Remove. + (reg_PCID): Remove. + (reg_DCA): Remove. + (reg_SSE4_1): Remove. + (reg_SSE4_2): Remove. + (reg_X2APIC): Remove. + (reg_MOVBE): Remove. + (reg_POPCNT): Remove. + (reg_TSC_DEADLINE): Remove. + (reg_AES): Remove. + (reg_XSAVE): Remove. + (reg_OSXSAVE): Remove. + (reg_AVX): Remove. + (reg_F16C): Remove. + (reg_RDRAND): Remove. + (reg_INDEX_1_ECX_31): Remove. + (reg_FPU): Remove. + (reg_VME): Remove. + (reg_DE): Remove. + (reg_PSE): Remove. + (reg_TSC): Remove. + (reg_MSR): Remove. + (reg_PAE): Remove. + (reg_MCE): Remove. + (reg_CX8): Remove. + (reg_APIC): Remove. + (reg_INDEX_1_EDX_10): Remove. + (reg_SEP): Remove. + (reg_MTRR): Remove. + (reg_PGE): Remove. + (reg_MCA): Remove. + (reg_CMOV): Remove. + (reg_PAT): Remove. + (reg_PSE_36): Remove. + (reg_PSN): Remove. + (reg_CLFSH): Remove. + (reg_INDEX_1_EDX_20): Remove. + (reg_DS): Remove. + (reg_ACPI): Remove. + (reg_MMX): Remove. + (reg_FXSR): Remove. + (reg_SSE): Remove. + (reg_SSE2): Remove. + (reg_SS): Remove. + (reg_HTT): Remove. + (reg_TM): Remove. + (reg_INDEX_1_EDX_30): Remove. + (reg_PBE): Remove. + (reg_FSGSBASE): Remove. + (reg_TSC_ADJUST): Remove. + (reg_SGX): Remove. + (reg_BMI1): Remove. + (reg_HLE): Remove. + (reg_BMI2): Remove. + (reg_AVX2): Remove. + (reg_INDEX_7_EBX_6): Remove. + (reg_SMEP): Remove. + (reg_ERMS): Remove. + (reg_INVPCID): Remove. + (reg_RTM): Remove. + (reg_RDT_M): Remove. + (reg_DEPR_FPU_CS_DS): Remove. + (reg_MPX): Remove. + (reg_RDT_A): Remove. + (reg_AVX512F): Remove. + (reg_AVX512DQ): Remove. + (reg_RDSEED): Remove. + (reg_ADX): Remove. + (reg_SMAP): Remove. + (reg_AVX512_IFMA): Remove. + (reg_INDEX_7_EBX_22): Remove. + (reg_CLFLUSHOPT): Remove. + (reg_CLWB): Remove. + (reg_TRACE): Remove. + (reg_AVX512PF): Remove. + (reg_AVX512ER): Remove. + (reg_AVX512CD): Remove. + (reg_SHA): Remove. + (reg_AVX512BW): Remove. + (reg_AVX512VL): Remove. + (reg_PREFETCHWT1): Remove. + (reg_AVX512_VBMI): Remove. + (reg_UMIP): Remove. + (reg_PKU): Remove. + (reg_OSPKE): Remove. + (reg_WAITPKG): Remove. + (reg_AVX512_VBMI2): Remove. + (reg_SHSTK): Remove. + (reg_GFNI): Remove. + (reg_VAES): Remove. + (reg_VPCLMULQDQ): Remove. + (reg_AVX512_VNNI): Remove. + (reg_AVX512_BITALG): Remove. + (reg_INDEX_7_ECX_13): Remove. + (reg_AVX512_VPOPCNTDQ): Remove. + (reg_INDEX_7_ECX_15): Remove. + (reg_INDEX_7_ECX_16): Remove. + (reg_RDPID): Remove. + (reg_KL): Remove. + (reg_INDEX_7_ECX_24): Remove. + (reg_CLDEMOTE): Remove. + (reg_INDEX_7_ECX_26): Remove. + (reg_MOVDIRI): Remove. + (reg_MOVDIR64B): Remove. + (reg_ENQCMD): Remove. + (reg_SGX_LC): Remove. + (reg_PKS): Remove. + (reg_INDEX_7_EDX_0): Remove. + (reg_INDEX_7_EDX_1): Remove. + (reg_AVX512_4VNNIW): Remove. + (reg_AVX512_4FMAPS): Remove. + (reg_FSRM): Remove. + (reg_UINTR): Remove. + (reg_INDEX_7_EDX_6): Remove. + (reg_INDEX_7_EDX_7): Remove. + (reg_AVX512_VP2INTERSECT): Remove. + (reg_INDEX_7_EDX_9): Remove. + (reg_MD_CLEAR): Remove. + (reg_INDEX_7_EDX_11): Remove. + (reg_INDEX_7_EDX_12): Remove. + (reg_INDEX_7_EDX_13): Remove. + (reg_SERIALIZE): Remove. + (reg_HYBRID): Remove. + (reg_TSXLDTRK): Remove. + (reg_INDEX_7_EDX_17): Remove. + (reg_PCONFIG): Remove. + (reg_INDEX_7_EDX_19): Remove. + (reg_IBT): Remove. + (reg_INDEX_7_EDX_21): Remove. + (reg_AMX_BF16): Remove. + (reg_AVX512_FP16): Remove. + (reg_AMX_TILE): Remove. + (reg_AMX_INT8): Remove. + (reg_IBRS_IBPB): Remove. + (reg_STIBP): Remove. + (reg_L1D_FLUSH): Remove. + (reg_ARCH_CAPABILITIES): Remove. + (reg_CORE_CAPABILITIES): Remove. + (reg_SSBD): Remove. + (reg_LAHF64_SAHF64): Remove. + (reg_SVM): Remove. + (reg_LZCNT): Remove. + (reg_SSE4A): Remove. + (reg_PREFETCHW): Remove. + (reg_XOP): Remove. + (reg_LWP): Remove. + (reg_FMA4): Remove. + (reg_TBM): Remove. + (reg_SYSCALL_SYSRET): Remove. + (reg_NX): Remove. + (reg_PAGE1GB): Remove. + (reg_RDTSCP): Remove. + (reg_LM): Remove. + (reg_XSAVEOPT): Remove. + (reg_XSAVEC): Remove. + (reg_XGETBV_ECX_1): Remove. + (reg_XSAVES): Remove. + (reg_XFD): Remove. + (reg_INVARIANT_TSC): Remove. + (reg_WBNOINVD): Remove. + (reg_AVX_VNNI): Remove. + (reg_AVX512_BF16): Remove. + (reg_FZLRM): Remove. + (reg_FSRS): Remove. + (reg_FSRCS): Remove. + (reg_HRESET): Remove. + (reg_LAM): Remove. + (reg_AESKLE): Remove. + (reg_WIDE_KL): Remove. + (features.h): Include file. + (stdbool.h): Include file. + (bits/platform/x86.h): Include file. + (__x86_get_cpuid_feature_leaf): New function. + (x86_cpu_has_feature): New function. + (x86_cpu_is_usable): New function. + * sysdeps/x86/tst-get-cpu-features.c: Modified. + (cpu_kinds): Remove. + (do_test): Modified function. + * sysdeps/x86/tst-isa-level-1.c: Modified. + (do_test): Modified function. + * sysdeps/x86_64/dl-hwcaps-subdirs.c: Modified. + (_dl_hwcaps_subdirs_active): Modified function. + * sysdeps/x86_64/tst-glibc-hwcaps.c: Modified. + (compute_level): Modified function. + +2021-01-20 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: d7ee6bd8c217a4deb756739039fa9c165d26ec43 + posix: Fix fnmatch.c on bootstrap + + * posix/fnmatch.c: Modified. + [_LIBC][!((__GNUC__ >= 7) || (__clang_major__ >= 10))](FALLTHROUGH): Remove. + [_LIBC][(__GNUC__ >= 7) || (__clang_major__ >= 10)](FALLTHROUGH): Remove. + [_LIBC][!(__GNUC__ >= 7)](FALLTHROUGH): New. + [_LIBC][__GNUC__ >= 7](FALLTHROUGH): New. + +2021-01-20 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 961d7cff51332b7b4ed98d4530a98f73355dda4b + stdlib: Add testcase for BZ #26241 + + * stdlib/Makefile: Modified. + * stdlib/tst-canon-bz26341.c: New file. + +2021-01-20 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 1006250ea2d683e684f65911d738bd84f55c06c1 + posix: Fix regex_internal.h on bootstrap + + * posix/regex_internal.h: Modified. + [! FALLTHROUGH][!((__GNUC__ >= 7) || (__clang_major__ >= 10))](FALLTHROUGH): Remove. + [! FALLTHROUGH][(__GNUC__ >= 7) || (__clang_major__ >= 10)](FALLTHROUGH): Remove. + [! _LIBC](attribute.h): Include file. + [_LIBC][!(__GNUC__ >= 7)](FALLTHROUGH): New. + [_LIBC][__GNUC__ >= 7](FALLTHROUGH): New. + +2021-01-19 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 22b79ed7f413cd980a7af0cf258da5bf82b6d5e5 + Use <startup.h> in __libc_init_secure + + * elf/enbl-secure.c: Modified. + (unistd.h): Remove include. + (__libc_init_secure): Modified function. + (startup.h): Include file. + * sysdeps/generic/startup.h: Modified. + (unistd.h): Include file. + (startup_getuid): New function. + (startup_geteuid): New function. + (startup_getgid): New function. + (startup_getegid): New function. + * sysdeps/unix/sysv/linux/i386/startup.h: Modified. + [BUILD_PIE_DEFAULT](sysdep.h): Include file. + [BUILD_PIE_DEFAULT](startup_getuid): New function. + [BUILD_PIE_DEFAULT](startup_geteuid): New function. + [BUILD_PIE_DEFAULT](startup_getgid): New function. + [BUILD_PIE_DEFAULT](startup_getegid): New function. + +2021-01-19 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: cabc8a291629011894ff5d1dc4ec7e25ecee6269 + elf: Avoid RELATIVE relocation for _dl_sysinfo + + * elf/dl-support.c: Modified. + [HAVE_AUX_VECTOR](_dl_aux_init): Modified function. + [NEED_DL_SYSINFO](_dl_sysinfo): Remove. + [NEED_DL_SYSINFO](_dl_sysinfo): New. + +2021-01-19 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 0ec583d926f9d4744918bd191cc7b8c3a74515a1 + libmvec: Add extra-test-objs to test-extras + + * sysdeps/x86_64/fpu/Makefile: Modified. + +2021-01-19 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 0887fff0b099f0a1a457effb3dc0e9b412c5ee33 + Hurd: Add rtld-strncpy-c.c + + * sysdeps/mach/hurd/i386/i686/multiarch/rtld-strncpy-c.c: New file. + +2021-01-18 Joseph Myers <joseph@codesourcery.com> + + COMMIT: 202586f73ee6bd0b21ebaff9edad61343daa30df + Update MIPS libm-test-ulps. + + * sysdeps/mips/mips32/libm-test-ulps: Modified. + * sysdeps/mips/mips64/libm-test-ulps: Modified. + +2021-01-18 Joseph Myers <joseph@codesourcery.com> + + COMMIT: 07169fcac7d92a9bb07656d9bf5d054006c137c0 + Update arm libm-test-ulps. + + * sysdeps/arm/libm-test-ulps: Modified. + +2021-01-18 Joseph Myers <joseph@codesourcery.com> + + COMMIT: a031b3abad8653d0c3b977505da381c3f04a4943 + Update powerpc-nofpu libm-test-ulps. + + * sysdeps/powerpc/nofpu/libm-test-ulps: Modified. + +2021-01-18 John David Anglin <danglin@gcc.gnu.org> + + COMMIT: f678099de975e80bfdd8d771b57ad6f908119cea + Update hppa libm-test-ulps + + * sysdeps/hppa/fpu/libm-test-ulps: Modified. + +2021-01-17 Vineet Gupta <vgupta@synopsys.com> + + COMMIT: 96f17e6e63bd485a111234e42d5e2ecb08555e0e + ARC: nofpu: Regenerate ulps + + * sysdeps/arc/nofpu/libm-test-ulps: Modified. + +2021-01-15 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 86f65dffc2396d408beb628f1cad2b8f63e197bd + ld.so: Add --list-tunables to print tunable values + + * NEWS: Modified. + * elf/Makefile: Modified. + * elf/dl-main.h: Modified. + (rtld_mode): Modified. + * elf/dl-tunables.c: Modified. + (array_length.h): Include file. + (__tunables_print): New function. + * elf/dl-tunables.h: Modified. + [HAVE_TUNABLES](rtld_hidden_proto): Modified. + [HAVE_TUNABLES](rtld_hidden_proto): Modified. + [HAVE_TUNABLES](__tunables_print): New function. + [HAVE_TUNABLES](rtld_hidden_proto): New. + * elf/dl-usage.c: Modified. + (_dl_help): Modified function. + * elf/rtld.c: Modified. + (dl_main): Modified function. + (dl-tunables.h): Include file. + * elf/tst-rtld-list-tunables.exp: New file. + * elf/tst-rtld-list-tunables.sh: New file. + * manual/tunables.texi: Modified. + +2021-01-15 Stafford Horne <shorne@gmail.com> + + COMMIT: cc528f9a7e51f769ea79a9c413af417671bcc695 + math/test-tgmath2: Fix fabs failure when no long double + + * math/test-tgmath2.c: Modified. + [! HAVE_MAIN](TEST2): Modified. + [! HAVE_MAIN](test_fabs): Modified function. + +2021-01-14 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 2d651eb9265d1366d7b9e881bfddd46db9c1ecc4 + x86: Move x86 processor cache info to cpu_features + + * sysdeps/x86/cacheinfo.c: Modified. + (assert.h): Remove include. + (cpuid.h): Remove include. + (dl-cacheinfo.h): Remove include. + (__cache_sysconf): Modified function. + * sysdeps/x86/cacheinfo.h: Modified. + (__x86_data_cache_size_half): Remove. + (__x86_data_cache_size): Remove. + (__x86_raw_data_cache_size_half): Remove. + (__x86_raw_data_cache_size): Remove. + (__x86_shared_cache_size_half): Remove. + (__x86_shared_cache_size): Remove. + (__x86_raw_shared_cache_size_half): Remove. + (__x86_raw_shared_cache_size): Remove. + (__x86_shared_non_temporal_threshold): Remove. + (__x86_rep_movsb_threshold): Remove. + (__x86_rep_stosb_threshold): Remove. + (get_common_cache_info): Remove function. + (init_cacheinfo): Remove function. + [HAVE_TUNABLES](TUNABLE_NAMESPACE): New. + [HAVE_TUNABLES](unistd.h): New. + [HAVE_TUNABLES](elf/dl-tunables.h): New. + [IS_IN (libc)](__x86_data_cache_size_half): New. + [IS_IN (libc)](__x86_data_cache_size): New. + [IS_IN (libc)](__x86_raw_data_cache_size_half): New. + [IS_IN (libc)](__x86_raw_data_cache_size): New. + [IS_IN (libc)](__x86_shared_cache_size_half): New. + [IS_IN (libc)](__x86_shared_cache_size): New. + [IS_IN (libc)](__x86_raw_shared_cache_size_half): New. + [IS_IN (libc)](__x86_raw_shared_cache_size): New. + [IS_IN (libc)](__x86_shared_non_temporal_threshold): New. + [IS_IN (libc)](__x86_rep_movsb_threshold): New. + [IS_IN (libc)](__x86_rep_stosb_threshold): New. + [IS_IN (libc)](init_cacheinfo): New. + (cpuid.h): Include file. + (cpu-features.h): Include file. + * sysdeps/x86/cpu-features.c: Modified. + [HAVE_TUNABLES](TUNABLE_NAMESPACE): Remove. + [HAVE_TUNABLES](unistd.h): Remove include. + [HAVE_TUNABLES](elf/dl-tunables.h): Remove include. + [IS_IN (libc) && ! SHARED](assert.h): Remove. + [IS_IN (libc) && ! SHARED](unistd.h): Remove. + [IS_IN (libc) && ! SHARED](dl-cacheinfo.h): Remove. + [IS_IN (libc) && ! SHARED](cacheinfo.h): Remove. + (cpuid.h): Remove include. + (init_cpu_features): Modified function. + (cacheinfo.h): Include file. + (dl-cacheinfo.h): Include file. + * sysdeps/x86/dl-cacheinfo.h: Modified. + (get_common_cache_info): New function. + (dl_init_cacheinfo): New function. + * sysdeps/x86/include/cpu-features.h: Modified. + (cpu_features): Modified. + +2021-01-14 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: d18f59bf9223e9342be16baa2411ef3acc3f7ea4 + Fix x86 build with --enable-tunable=no + + * sysdeps/x86/get-isa-level.h: Modified. + (elf.h): Include file. + * sysdeps/x86_64/dl-hwcaps-subdirs.c: Modified. + (ldsodefs.h): Include file. + +2021-01-13 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 7137d682ebfcb6db5dfc5f39724718699922f06c + ifuncmain6pie: Remove the circular IFUNC dependency [BZ #20019] + + * elf/Makefile: Modified. + * elf/ifuncmain6pie.c: Modified. + (foo_ptr): Remove. + (get_foo): Remove. + (my_foo_ptr): Remove. + (main): Modified function. + (call_foo): New function. + (foo_ptr): New. + * elf/ifuncmod6.c: Modified. + (foo_ptr): Remove. + (get_foo): Remove function. + (foo_ptr): New. + (call_foo): New function. + +2021-01-13 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: cf1290064598def8dfeddec3d86d98495aee1fba + Use the right argument code in unnormal tests + + * math/libm-test-driver.c: Modified. + [TEST_COND_intel96](test_f_i_data_u): Remove. + [TEST_COND_intel96](test_j_i_data_u): New. + (RUN_TEST_LOOP_f_b_tg_u): Remove. + (RUN_TEST_LOOP_f_i_tg_u): Remove. + (RUN_TEST_LOOP_j_b_tg_u): New. + (RUN_TEST_LOOP_j_i_tg_u): New. + * math/libm-test-fpclassify.inc: Modified. + * math/libm-test-isinf.inc: Modified. + * math/libm-test-isnan.inc: Modified. + * math/libm-test-issignaling.inc: Modified. + +2021-01-13 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: efbbd9c33adfa843d65860b1b02adebb8ecb57ce + ldconfig/x86: Store ISA level in cache and aux cache + + * elf/cache.c: Modified. + (cache_entry): Modified. + (save_cache): Modified function. + (add_to_cache): Modified function. + (aux_cache_entry): Modified. + (aux_cache_file_entry): Modified. + (search_aux_cache): Modified function. + (insert_to_aux_cache): Modified function. + (add_to_aux_cache): Modified function. + (load_aux_cache): Modified function. + (save_aux_cache): Modified function. + (compute_hwcap_value): New function. + * elf/dl-cache.c: Modified. + (search_cache): Modified function. + (dl-isa-level.h): Include file. + * elf/ldconfig.c: Modified. + (manual_link): Modified function. + (dlib_entry): Modified. + (search_dir): Modified function. + * elf/readelflib.c: Modified. + (process_elf_file): Modified function. + (elf-read-prop.h): Include file. + * elf/readlib.c: Modified. + (process_file): Modified function. + * elf/tst-glibc-hwcaps-2-cache.c: New file. + * elf/tst-glibc-hwcaps-2-cache.root/etc/ld.so.conf: New file. + * elf/tst-glibc-hwcaps-2-cache.root/postclean.req: New file. + * elf/tst-glibc-hwcaps-2-cache.script: New file. + * sysdeps/generic/dl-cache.h: Modified. + (dl_cache_hwcap_extension): Modified function. + (DL_CACHE_HWCAP_ISA_LEVEL_COUNT): New. + (DL_CACHE_HWCAP_ISA_LEVEL_MASK): New. + * sysdeps/generic/dl-isa-level.h: New file. + * sysdeps/generic/elf-read-prop.h: New file. + * sysdeps/generic/ldconfig.h: Modified. + (add_to_cache): Modified. + (search_aux_cache): Modified. + (add_to_aux_cache): Modified. + (process_file): Modified. + (process_elf_file): Modified. + * sysdeps/unix/sysv/linux/arm/readelflib.c: Modified. + (process_elf32_file): Modified. + (process_elf64_file): Modified. + (process_elf_file): Modified function. + * sysdeps/unix/sysv/linux/ia64/readelflib.c: Modified. + (process_elf32_file): Modified. + (process_elf64_file): Modified. + (process_elf_file): Modified function. + * sysdeps/unix/sysv/linux/mips/readelflib.c: Modified. + (process_elf32_file): Modified. + (process_elf64_file): Modified. + (process_elf_file): Modified function. + * sysdeps/unix/sysv/linux/powerpc/readelflib.c: Modified. + (process_elf32_file): Modified. + (process_elf64_file): Modified. + (process_elf_file): Modified function. + * sysdeps/unix/sysv/linux/riscv/readelflib.c: Modified. + (process_elf32_file): Modified. + (process_elf64_file): Modified. + (process_elf_file): Modified function. + * sysdeps/unix/sysv/linux/s390/readelflib.c: Modified. + (process_elf32_file): Modified. + (process_elf64_file): Modified. + (process_elf_file): Modified function. + * sysdeps/unix/sysv/linux/sparc/readelflib.c: Modified. + (process_elf32_file): Modified. + (process_elf64_file): Modified. + (process_elf_file): Modified function. + * sysdeps/unix/sysv/linux/x86/elf-read-prop.h: New file. + * sysdeps/unix/sysv/linux/x86/readelflib.c: Modified. + (process_elf32_file): Modified. + (process_elf64_file): Modified. + (process_elf_file): Modified function. + * sysdeps/unix/sysv/linux/x86_64/Makefile: Modified. + * sysdeps/unix/sysv/linux/x86_64/tst-glibc-hwcaps-2.c: New file. + * sysdeps/unix/sysv/linux/x86_64/x86-64-isa-level-VALUE.c: New file. + * sysdeps/x86/dl-isa-level.h: New file. + +2021-01-13 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: 86a4d3fa7d1bda3c02cf713cf289d6f893970117 + elf: work around a gcc bug in elf_get_dynamic_info + + * elf/get-dynamic-info.h: Modified. + [! RESOLVE_MAP](elf_get_dynamic_info): Modified function. + [RESOLVE_MAP](elf_get_dynamic_info): Modified function. + +2021-01-13 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 2ef23b520597f4ea1790a669b83e608f24f4cf12 + x86: Set header.feature_1 in TCB for always-on CET [BZ #27177] + + * sysdeps/x86/Makefile: Modified. + * sysdeps/x86/dl-cet.c: Modified. + (dl_cet_check): Modified function. + * sysdeps/x86/tst-setjmp-cet.c: New file. + +2021-01-12 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: f430293d842031f2afc3013f156e1018065e480e + posix: consume less entropy on tempname + + * sysdeps/posix/tempname.c: Modified. + [_LIBC](try_tempname_len): Modified function. + (random_bits): Modified function. + (stdbool.h): Include file. + +2021-01-12 Florian Weimer <fweimer@redhat.com> + + COMMIT: 0400f928335a5e04c788e1c831d8825d42612c49 + Makerules: Do not require startup files for format.lds probe object + + * Makerules: Modified. + +2021-01-11 Fangrui Song <maskray@google.com> + + COMMIT: 87d583c6e8cd0e49f64da76636ebeec033298b4d + install: Replace scripts/output-format.sed with objdump -f [BZ #26559] + + * Makerules: Modified. + * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Modified. + * config.make.in: Modified. + * configure: Modified. + * configure.ac: Modified. + * scripts/output-format.sed: Delete file. + +2021-01-11 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: bf7db6d369d7366ffe3ebcf3c2810139b0195517 + math: Add BZ#18980 fix back on dbl-64 cosh + + * sysdeps/ieee754/dbl-64/e_cosh.c: Modified. + (__ieee754_cosh): Modified function. + (math-narrow-eval.h): Include file. + +2021-01-11 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 4dddd7e9cbecad4aa03ee5a9b9edb596e3d4e909 + posix: Sync tempname with gnulib [BZ #26648] + + * sysdeps/posix/tempname.c: Modified. + [! UINT64_MAX && ! uint64_t](uint64_t): Remove. + [! _LIBC](__getpid): Remove. + [! _LIBC](__secure_getenv): Remove. + [! _LIBC](RANDOM_BITS): Remove. + [! _LIBC](__lstat64): New. + [! _LIBC](__stat64): New. + [! _LIBC](__getrandom): New. + [! _LIBC](__clock_gettime64): New. + [! _LIBC](__timespec64): New. + [! __GT_FILE](__GT_FILE): Modified. + [! __GT_FILE](__GT_DIR): Modified. + [! __GT_FILE](__GT_NOCREATE): Modified. + [! __set_errno](__set_errno): Remove. + [!_LIBC](config.h): Remove include. + [!_LIBC](libc-config.h): Include file. + [!_LIBC](try_tempname): New function. + [!_LIBC && (GT_FILE != __GT_FILE || GT_DIR != __GT_DIR || GT_NOCREATE != __GT_NOCREATE)](report this to bug-gnulib@gnu.org): Remove. + [_LIBC](random-bits.h): Remove include. + [_LIBC](RANDOM_BITS): Remove. + [_LIBC](__path_search): Modified function. + [_LIBC](try_tempname_len): New function. + [_LIBC](gen_tempname_len): New function. + [_LIBC](try_tempname_len): New function. + (unistd.h): Remove include. + (__gen_tempname): Modified function. + [!_LIBC && (GT_FILE != __GT_FILE || GT_DIR != __GT_DIR || GT_NOCREATE != __GT_NOCREATE)](report this to bug-gnulib@gnu.org): New. + (stdalign.h): Include file. + (sys/random.h): Include file. + (random_value): New. + (RANDOM_VALUE_MAX): New. + (BASE_62_DIGITS): New. + (BASE_62_POWER): New. + (random_bits): New function. + (try_file): New function. + (try_dir): New function. + (try_nocreate): New function. + +2021-01-11 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 42dda89dcb0407f6799dbfd0b9dab1529666ad51 + posix: Fix return value of system if shell can not be executed [BZ #27053] + + * stdlib/tst-system.c: Modified. + (do_test): Modified function. + (support/xunistd.h): Include file. + * support/Makefile: Modified. + * sysdeps/posix/system.c: Modified. + (do_system): Modified function. + +2021-01-11 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 7b9c3260bcca73781dda6bc2ddee84869bedfb8c + support: Add xchmod wrapper + + * support/xchmod.c: New file. + * support/xunistd.h: Modified. + (xchmod): New function. + +2021-01-11 Joseph Myers <joseph@codesourcery.com> + + COMMIT: 1c426b1d59cc7a5f9133f4799f2640234a3077e3 + Update STATX_ATTR_DAX value from Linux 5.10. + + * io/bits/statx-generic.h: Modified. + [! STATX_TYPE](STATX_ATTR_DAX): Modified. + +2021-01-10 Vincent Chen <vincent.chen@sifive.com> + + COMMIT: 313bfd505e7c6a70c508ba9b2e2c0ff6e901c2a0 + riscv: Initialize $gp before resolving the IRELATIVE relocation + + * sysdeps/riscv/dl-machine.h: Modified. + [RESOLVE_MAP](elf_machine_runtime_setup): Modified function. + +2021-01-10 Vincent Chen <vincent.chen@sifive.com> + + COMMIT: c31b1f52311e10a37b85604b43de81dff205637e + riscv: support GNU indirect function + + * libc-abis: Modified. + * sysdeps/riscv/dl-irel.h: New file. + * sysdeps/riscv/dl-machine.h: Modified. + [! dl_machine_h](dl-irel.h): Include file. + [RESOLVE_MAP](elf_machine_rela): Modified function. + [RESOLVE_MAP](elf_machine_lazy_rel): Modified function. + +2021-01-10 Martin Sebor <msebor@redhat.com> + + COMMIT: 2cd361b5114ff3f2f55684458d8bf9836c624b90 + posix: Correct attribute access mode on readlinkat [BZ #27024]. + + * posix/unistd.h: Modified. + [__USE_ATFILE](readlinkat): Modified. + +2021-01-10 Alexandra Hájková <ahajkova@redhat.com> + + COMMIT: 7a7226543611897103c7483bec160547294dcf0d + Add xfchmod to libsupport + + * support/Makefile: Modified. + * support/xfchmod.c: New file. + * support/xunistd.h: Modified. + (xfchmod): New function. + +2021-01-09 Alexandra Hájková <ahajkova@redhat.com> + + COMMIT: a7e9dbb7742954814643a8562dcad09abb0b0e5d + Add xchdir to libsupport. + + * support/Makefile: Modified. + * support/xchdir.c: New file. + * support/xunistd.h: Modified. + (xchdir): New function. + +2021-01-09 Marc Aurèle La France <tsi@tuyoix.net> + + COMMIT: c6e2ca2c3fe33929152b2794a90d81c3d008115f + POSIX locale: Fix typo in comment + + * localedata/locales/POSIX: Modified. + +2021-01-08 Vineet Gupta <vgupta@synopsys.com> + + COMMIT: 1b5c9dfeb2765768bf52542c46d76346b61212c3 + ARC: Regenerate ulps + + * sysdeps/arc/fpu/libm-test-ulps: Modified. + +2021-01-08 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: eeaa19f75e52d2d48074ae0c423f2311d67c42c6 + mntent: Use __putc_unlocked instead of fputc_unlocked + + * misc/mntent_r.c: Modified. + (write_string): Modified function. + +2021-01-08 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: 2f056e8a5dd4dc0f075413f931e82cede37d1057 + aarch64: define PI_STATIC_AND_HIDDEN + + * sysdeps/aarch64/configure: Modified. + * sysdeps/aarch64/configure.ac: Modified. + +2021-01-08 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: 18b640c57094236e6c991ba16f87467085a1d55a + Update NEWS for CVE-2019-25013. + + * NEWS: Modified. + +2021-01-07 H.J. Lu <hjl.tools@gmail.com> + H.J. Lu <hjl.tools@gmail.com> + H.J. Lu <hjl.tools@gmail.com> + + COMMIT: ecce11aa0752735c4fd730da6e7c9e0b98e12fb8 + x86: Support GNU_PROPERTY_X86_ISA_1_V[234] marker [BZ #26717] + + * config.h.in: Modified. + * elf/elf.h: Modified. + (GNU_PROPERTY_X86_ISA_1_USED): Modified. + (GNU_PROPERTY_X86_ISA_1_NEEDED): Modified. + (GNU_PROPERTY_X86_ISA_1_486): Remove. + (GNU_PROPERTY_X86_ISA_1_586): Remove. + (GNU_PROPERTY_X86_ISA_1_686): Remove. + (GNU_PROPERTY_X86_ISA_1_SSE): Remove. + (GNU_PROPERTY_X86_ISA_1_SSE2): Remove. + (GNU_PROPERTY_X86_ISA_1_SSE3): Remove. + (GNU_PROPERTY_X86_ISA_1_SSSE3): Remove. + (GNU_PROPERTY_X86_ISA_1_SSE4_1): Remove. + (GNU_PROPERTY_X86_ISA_1_SSE4_2): Remove. + (GNU_PROPERTY_X86_ISA_1_AVX): Remove. + (GNU_PROPERTY_X86_ISA_1_AVX2): Remove. + (GNU_PROPERTY_X86_ISA_1_AVX512F): Remove. + (GNU_PROPERTY_X86_ISA_1_AVX512CD): Remove. + (GNU_PROPERTY_X86_ISA_1_AVX512ER): Remove. + (GNU_PROPERTY_X86_ISA_1_AVX512PF): Remove. + (GNU_PROPERTY_X86_ISA_1_AVX512VL): Remove. + (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Remove. + (GNU_PROPERTY_X86_ISA_1_AVX512BW): Remove. + (GNU_PROPERTY_X86_ISA_1_BASELINE): New. + (GNU_PROPERTY_X86_ISA_1_V2): New. + (GNU_PROPERTY_X86_ISA_1_V3): New. + (GNU_PROPERTY_X86_ISA_1_V4): New. + * sysdeps/x86/Makefile: Modified. + * sysdeps/x86/abi-note.c: New file. + * sysdeps/x86/configure: Modified. + * sysdeps/x86/configure.ac: Modified. + * sysdeps/x86/cpu-features.c: Modified. + (update_usable): Modified function. + (get-isa-level.h): Include file. + * sysdeps/x86/dl-cet.c: Modified. + (dl_cet_check): Modified function. + * sysdeps/x86/dl-prop.h: Modified. + (_rtld_main_check): Modified function. + (_dl_open_check): Modified function. + (_dl_process_cet_property_note): Remove function. + (_dl_process_pt_note): Modified function. + (libintl.h): Include file. + (dl_isa_level_check): New function. + (_dl_process_property_note): New function. + * sysdeps/x86/get-isa-level.h: New file. + * sysdeps/x86/include/cpu-features.h: Modified. + (cpu_features): Modified. + * sysdeps/x86/isa-level.c: New file. + * sysdeps/x86/link_map.h: Modified. + (<anoymous>): Modified. + (l_x86_feature_1_and): New. + (l_x86_isa_1_needed): New. + * sysdeps/x86/tst-isa-level-1.c: New file. + * sysdeps/x86/tst-isa-level-mod-1-baseline.c: New file. + * sysdeps/x86/tst-isa-level-mod-1-v2.c: New file. + * sysdeps/x86/tst-isa-level-mod-1-v3.c: New file. + * sysdeps/x86/tst-isa-level-mod-1-v4.c: New file. + * sysdeps/x86/tst-isa-level-mod-1.c: New file. + * sysdeps/x86_64/dl-hwcaps-subdirs.c: Modified. + (_dl_hwcaps_subdirs_active): Modified function. + (get-isa-level.h): Include file. + * sysdeps/x86_64/tst-glibc-hwcaps.c: Modified. + (sys/platform/x86.h): Remove include. + (compute_level): Modified function. + (elf.h): Include file. + (get-isa-level.h): Include file. + +2021-01-07 Wilco Dijkstra <wdijkstr@arm.com> + + COMMIT: 9e97f239eae1f2b1d2e694d844c0f6fd7c4dd271 + Remove dbl-64/wordsize-64 (part 2) + + * sysdeps/aarch64/Implies: Modified. + * sysdeps/alpha/Implies: Modified. + * sysdeps/ieee754/dbl-64/e_acosh.c: Modified. + (one): Modified. + (__ieee754_acosh): Modified function. + * sysdeps/ieee754/dbl-64/e_cosh.c: Modified. + (math-narrow-eval.h): Remove include. + (one): Modified. + (__ieee754_cosh): Modified function. + * sysdeps/ieee754/dbl-64/e_fmod.c: Modified. + (one): Modified. + (__ieee754_fmod): Modified function. + (stdint.h): Include file. + * sysdeps/ieee754/dbl-64/e_log10.c: Modified. + (__ieee754_log10): Modified function. + (stdint.h): Include file. + * sysdeps/ieee754/dbl-64/s_frexp.c: Modified. + [(LIBM_SCCS) && ! lint](rcsid): Remove. + (two54): Remove. + (__frexp): Modified function. + (inttypes.h): Include file. + * sysdeps/ieee754/dbl-64/s_getpayload.c: Modified. + (__getpayload): Modified function. + * sysdeps/ieee754/dbl-64/s_issignaling.c: Modified. + (__issignaling): Modified function. + * sysdeps/ieee754/dbl-64/s_llround.c: Modified. + (__llround): Modified function. + (lround): New. + (__lround): New. + (sysdep.h): Include file. + (lround): New. + (__lround): New. + * sysdeps/ieee754/dbl-64/s_lround.c: Modified. + (__lround): Remove function. + [! _LP64](__lround): New. + * sysdeps/ieee754/dbl-64/s_modf.c: Modified. + (__modf): Modified function. + (stdint.h): Include file. + * sysdeps/ieee754/dbl-64/s_remquo.c: Modified. + (__remquo): Modified function. + (stdint.h): Include file. + * sysdeps/ieee754/dbl-64/s_roundeven.c: Modified. + (__roundeven): Modified function. + * sysdeps/ieee754/dbl-64/s_scalbln.c: Modified. + (__scalbln): Modified function. + * sysdeps/ieee754/dbl-64/s_scalbn.c: Modified. + (__scalbn): Modified function. + * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Modified. + (FUNC): Modified function. + * sysdeps/ieee754/dbl-64/s_totalorder.c: Modified. + (__totalorder): Modified function. + * sysdeps/ieee754/dbl-64/s_totalordermag.c: Modified. + (__totalordermag): Modified function. + * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Delete file. + * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Delete file. + * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Delete file. + * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: Delete file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Delete file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Delete file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c: Delete file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Delete file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Delete file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Delete file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Delete file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Delete file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Delete file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Delete file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Delete file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Delete file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Delete file. + * sysdeps/mips/mips64/Implies: Modified. + * sysdeps/s390/s390-64/Implies: Modified. + * sysdeps/sparc/sparc64/Implies: Modified. + * sysdeps/x86_64/Implies: Modified. + +2021-01-07 Wilco Dijkstra <wdijkstr@arm.com> + + COMMIT: caa884dda78ff226243f8cb344915152052a5118 + Remove dbl-64/wordsize-64 + + * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: Modified. + (__ieee754_log10): Modified function. + (fix-int-fp-convert-zero.h): Include file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Modified. + (__getpayload): Modified function. + (fix-int-fp-convert-zero.h): Include file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Modified. + (__llround): Modified function. + (fenv.h): Include file. + (limits.h): Include file. + (fix-fp-int-convert-overflow.h): Include file. + * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Modified. + [! _LP64](__lround): Modified function. + (fix-fp-int-convert-overflow.h): Include file. + +2021-01-06 Joseph Myers <joseph@codesourcery.com> + + COMMIT: 3016596a819aeedfdc7d658435016be413a1fca7 + Add SEGV_MTEAERR and SEGV_MTESERR from Linux 5.10. + + * sysdeps/unix/sysv/linux/bits/siginfo-consts.h: Modified. + [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8](<anoymous>): Modified. + +2021-01-05 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: ecdb06cdf22c7d37699f5420265245ff31c53b3c + support: Add support_small_thread_stack_size + + * support/support_set_small_thread_stack_size.c: Modified. + (support_set_small_thread_stack_size): Modified function. + (support_small_thread_stack_size): New function. + * support/xthread.h: Modified. + (support_small_thread_stack_size): New function. + +2021-01-05 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: c6e0b0b5b0b7922cdf0dce2af671e0c7e500df95 + stdlib: Sync canonicalize with gnulib [BZ #10635] [BZ #26592] [BZ #26341] [BZ #24970] + + * stdlib/canonicalize.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_3)](__old_realpath): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_3)](compat_symbol): Remove. + (assert.h): Remove include. + (stddef.h): Remove include. + (shlib-compat.h): Remove include. + (__realpath): Remove function. + (libc_hidden_def): Remove. + (versioned_symbol): Remove. + (__canonicalize_file_name): Remove function. + (weak_alias): Remove. + [! DOUBLE_SLASH_IS_DISTINCT_ROOT](DOUBLE_SLASH_IS_DISTINCT_ROOT): New. + [! _LIBC][! HAVE_GETCWD](__getcwd): New. + [! _LIBC][HAVE_GETCWD][!(VMS && ! getcwd)](__getcwd): New. + [! _LIBC][HAVE_GETCWD][IN_RELOCWRAPPER](getcwd): New. + [! _LIBC][HAVE_GETCWD][VMS && ! getcwd](__getcwd): New. + [! _LIBC][_WIN32 && ! __CYGWIN__](__getcwd): New. + [! _LIBC](_GL_ARG_NONNULL): New. + [! _LIBC](_GL_USE_STDLIB_ALLOC): New. + [! _LIBC](libc-config.h): New. + [! _LIBC](__canonicalize_file_name): New. + [! _LIBC](__realpath): New. + [! _LIBC](pathmax.h): New. + [! _LIBC](__faccessat): New. + [! _LIBC](__mempcpy): New. + [! _LIBC](__pathconf): New. + [! _LIBC](__rawmemchr): New. + [! _LIBC](__readlink): New. + [! _LIBC](__stat): New. + [!(GCC_LINT || lint)](IF_LINT): New. + [GCC_LINT || lint](IF_LINT): New. + [_LIBC](shlib-compat.h): New. + [_LIBC](GCC_LINT): New. + [_LIBC](_GL_ATTRIBUTE_PURE): New. + [_LIBC || !FUNC_REALPATH_WORKS][!(_LIBC || LSTAT_FOLLOWS_SLASHED_SYMLINK)](dir_suffix): New. + [_LIBC || !FUNC_REALPATH_WORKS][SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_3)](__old_realpath): New. + [_LIBC || !FUNC_REALPATH_WORKS][SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_3)](compat_symbol): New. + [_LIBC || !FUNC_REALPATH_WORKS][_LIBC || LSTAT_FOLLOWS_SLASHED_SYMLINK](dir_suffix): New. + [_LIBC || !FUNC_REALPATH_WORKS][__GNUC_PREREQ (10, 1)][GCC_LINT || lint](realpath_stk): New. + [_LIBC || !FUNC_REALPATH_WORKS][__GNUC_PREREQ (10, 1)][__OPTIMIZE__ && !__NO_INLINE__](GCC_BOGUS_WRETURN_LOCAL_ADDR): New. + [_LIBC || !FUNC_REALPATH_WORKS][__GNUC_PREREQ (10, 1)](__realpath): New. + [_LIBC || !FUNC_REALPATH_WORKS][__GNUC_PREREQ (10, 1)](libc_hidden_def): New. + [_LIBC || !FUNC_REALPATH_WORKS][__GNUC_PREREQ (10, 1)](versioned_symbol): New. + [_LIBC || !FUNC_REALPATH_WORKS](file_accessible): New. + [_LIBC || !FUNC_REALPATH_WORKS](suffix_requires_dir_check): New. + [_LIBC || !FUNC_REALPATH_WORKS](dir_check): New. + [_LIBC || !FUNC_REALPATH_WORKS](get_path_max): New. + [_LIBC || !FUNC_REALPATH_WORKS](__canonicalize_file_name): New. + [_LIBC || !FUNC_REALPATH_WORKS](weak_alias): New. + (fcntl.h): Include file. + (stdbool.h): Include file. + (filename.h): Include file. + (idx.h): Include file. + (intprops.h): Include file. + (scratch_buffer.h): Include file. + * stdlib/test-bz22786.c: Modified. + (do_test): Modified function. + (TEST_FUNCTION): Remove. + * sysdeps/unix/sysv/linux/faccessat.c: Modified. + (faccessat): Remove function. + (__faccessat): New function. + (weak_alias): New. + +2021-01-05 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 448a256359e951fd2e81ccb2926e3f2b1d7a09de + malloc: Add scratch_buffer_dupfree + + * include/scratch_buffer.h: Modified. + (__libc_scratch_buffer_dupfree): New function. + (libc_hidden_proto): New. + (scratch_buffer_dupfree): New function. + * malloc/Makefile: Modified. + * malloc/Versions: Modified. + * malloc/scratch_buffer_dupfree.c: New file. + * malloc/tst-scratch_buffer.c: Modified. + (do_test): Modified function. + (TEST_FUNCTION): Remove. + (../test-skeleton.c): Remove include. + (array_length.h): Include file. + (support/check.h): Include file. + (support/support.h): Include file. + (support/test-driver.c): Include file. + +2021-01-05 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 47f43160953677faf33853359ee7b973dc487139 + Import filename.h from gnulib + + * include/filename.h: New file. + +2021-01-05 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: ef8c78a6c6d479b681ba2fcb0c034d46dc77e84d + Import idx.h from gnulib + + * include/idx.h: New file. + +2021-01-05 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 6cc992412cd8c8555ca5d67fa2b994e38ccb6c1f + alpha: Provide wait4 for static library [BZ #27150] + + * sysdeps/unix/sysv/linux/alpha/wait4.c: Modified. + (weak_alias): New. + +2021-01-05 Shuo Wang <wangshuo47@huawei.com> + liqingqing <liqingqing3@huawei.com> + + COMMIT: f5082c70101d5b6c10c312f86c9de7fecf0075b6 + aarch64: push the set of rules before falling into slow path + + * sysdeps/aarch64/dl-tlsdesc.S: Modified. + +2021-01-04 Jangwoong Kim <6812skiii@gmail.com> + + COMMIT: c50c65a8bf81753c09d60ee07e02016607d1abf2 + nptl: Fix comment typo in pthread_cond_wait.c + + * nptl/pthread_cond_wait.c: Modified. + +2021-01-04 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 6ea5b57afa5cdc9ce367d2b69a2cebfb273e4617 + x86: Check IFUNC definition in unrelocated executable [BZ #20019] + + * sysdeps/i386/dl-machine.h: Modified. + [RESOLVE_MAP](elf_machine_rel): Modified function. + * sysdeps/x86_64/dl-machine.h: Modified. + [RESOLVE_MAP](elf_machine_rela): Modified function. + +2021-01-04 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: b47b07c92d82df497ad4e3abebfdab51be5d0546 + hurd: Fix mmap(!MAP_FIXED) on bogus address + + * sysdeps/mach/hurd/mmap.c: Modified. + (__mmap): Modified function. + +2021-01-04 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 3ec5d83d2a237d39e7fd6ef7a0bc8ac4c171a4a5 + x86-64: Avoid rep movsb with short distance [BZ #27130] + + * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Modified. + +2021-01-04 Shuo Wang <wangshuo47@huawei.com> + + COMMIT: cd6274089f7a7603cdaf2a24cef575fa61d3772e + aarch64: fix stack missing after sp is updated + + * sysdeps/aarch64/dl-tlsdesc.S: Modified. + +2021-01-04 Florian Weimer <fweimer@redhat.com> + + COMMIT: f5a6f846b08c2f469442d339fadf1a1457cd7ad2 + nptl: Remove set*id, set*gid files which are not built + + * nptl/Makefile: Modified. + * nptl/pthread_setegid.c: Delete file. + * nptl/pthread_seteuid.c: Delete file. + * nptl/pthread_setgid.c: Delete file. + * nptl/pthread_setregid.c: Delete file. + * nptl/pthread_setresgid.c: Delete file. + * nptl/pthread_setresuid.c: Delete file. + * nptl/pthread_setreuid.c: Delete file. + * nptl/pthread_setuid.c: Delete file. + +2021-01-04 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: 8cc1e39a3691a8cba7c6033138531f11d3032385 + Drop nan-pseudo-number.h usage from tests + + * math/libm-test-driver.c: Modified. + [HANDLE_PSEUDO_NUMBERS](math_ldbl.h): Remove. + [HANDLE_PSEUDO_NUMBERS](pseudo_inf): Remove. + [HANDLE_PSEUDO_NUMBERS](pseudo_zero): Remove. + [HANDLE_PSEUDO_NUMBERS](pseudo_qnan): Remove. + [HANDLE_PSEUDO_NUMBERS](pseudo_snan): Remove. + [HANDLE_PSEUDO_NUMBERS](pseudo_unnormal): Remove. + [HANDLE_PSEUDO_NUMBERS](test_f_i_data_u): Remove. + (nan-pseudo-number.h): Remove include. + [TEST_COND_intel96](math_ldbl.h): New. + [TEST_COND_intel96](pseudo_inf): New. + [TEST_COND_intel96](pseudo_zero): New. + [TEST_COND_intel96](pseudo_qnan): New. + [TEST_COND_intel96](pseudo_snan): New. + [TEST_COND_intel96](pseudo_unnormal): New. + [TEST_COND_intel96](test_f_i_data_u): New. + * math/libm-test-fpclassify.inc: Modified. + * math/libm-test-isinf.inc: Modified. + * math/libm-test-isnan.inc: Modified. + * math/libm-test-issignaling.inc: Modified. + * sysdeps/ieee754/ldbl-96/nan-pseudo-number.h: Modified. + (HANDLE_PSEUDO_NUMBERS): Remove. + * sysdeps/x86/fpu/nan-pseudo-number.h: Modified. + (HANDLE_PSEUDO_NUMBERS): Remove. + +2021-01-04 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 252864544afa45feb28f8ef505056f17eccd3073 + posix: Sync fnmatch with gnulib + + * posix/fnmatch.c: Modified. + [! _GNU_SOURCE](_GNU_SOURCE): Modified. + [! _LIBC](alloca_account): Modified. + [! _LIBC][! HAVE_ALLOCA](__libc_use_alloca): New. + [! _LIBC][! HAVE_ALLOCA](alloca): New. + [! _LIBC][HAVE_ALLOCA](__libc_use_alloca): New. + [! _LIBC](libc-config.h): Include file. + [! _LIBC](attribute.h): Include file. + [! _LIBC](idx.h): Include file. + [HAVE_CONFIG_H](config.h): Remove. + [STDC_HEADERS || _LIBC](stdlib.h): Remove. + [_LIBC](alloca.h): Remove include. + [_LIBC][!((__GNUC__ >= 7) || (__clang_major__ >= 10))](FALLTHROUGH): New. + [_LIBC][(__GNUC__ >= 7) || (__clang_major__ >= 10)](FALLTHROUGH): New. + [_LIBC](btowc): New. + [_LIBC](iswctype): New. + [_LIBC](mempcpy): New. + [_LIBC](strnlen): New. + [_LIBC](towlower): New. + [_LIBC](wcscat): New. + [_LIBC](wcslen): New. + [_LIBC](wctype): New. + [_LIBC](wmemchr): New. + [_LIBC](wmempcpy): New. + [_LIBC](idx_t): New. + [_LIBC](locale/weight.h): Include file. + [_LIBC](FINDIDX): New. + [_LIBC](findidx): New. + [_LIBC](locale/weightwc.h): Include file. + [_LIBC](findidx): New. + [_LIBC](FINDIDX): New. + [_LIBC || ! __GNU_LIBRARY__][! HAVE___STRCHRNUL && ! _LIBC](__strchrnul): Remove. + [_LIBC || ! __GNU_LIBRARY__][! _LIBC](FOLD): Remove. + [_LIBC || ! __GNU_LIBRARY__][! _LIBC](BTOWC): Remove. + [_LIBC || ! __GNU_LIBRARY__][! _LIBC && ! getenv](getenv): Remove. + [_LIBC || ! __GNU_LIBRARY__][! errno](errno): Remove. + [_LIBC || ! __GNU_LIBRARY__][! isblank](ISBLANK): Remove. + [_LIBC || ! __GNU_LIBRARY__][! isgraph](ISGRAPH): Remove. + [_LIBC || ! __GNU_LIBRARY__][!(STDC_HEADERS || ! isascii)](ISASCII): Remove. + [_LIBC || ! __GNU_LIBRARY__][!(_LIBC || ( HAVE_WCTYPE_H && HAVE_WCHAR_H))](CHAR_CLASS_MAX_LENGTH): Remove. + [_LIBC || ! __GNU_LIBRARY__][!(_LIBC || ( HAVE_WCTYPE_H && HAVE_WCHAR_H))](IS_CHAR_CLASS): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE][! _LIBC](FOLD): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE][! _LIBC](WMEMCMP): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE][_LIBC](FOLD): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE][_LIBC](WMEMCMP): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](CHAR): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](UCHAR): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](INT): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](FCT): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](EXT): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](END): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](STRUCT): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](L): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](BTOWC): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](STRLEN): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](STRCAT): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](MEMPCPY): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](MEMCHR): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](STRCOLL): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](WIDE_CHAR_VERSION): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](findidx): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](locale/weightwc.h): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](findidx): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](FINDIDX): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](IS_CHAR_CLASS): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](is_char_class): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE](fnmatch_loop.c): Remove. + [_LIBC || ! __GNU_LIBRARY__][HANDLE_MULTIBYTE && ! HAVE___STRCHRNUL && ! _LIBC](__wcschrnul): Remove. + [_LIBC || ! __GNU_LIBRARY__][STDC_HEADERS || ! isascii](ISASCII): Remove. + [_LIBC || ! __GNU_LIBRARY__][_LIBC][SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_2_3)](strong_alias): Remove. + [_LIBC || ! __GNU_LIBRARY__][_LIBC][SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_2_3)](compat_symbol): Remove. + [_LIBC || ! __GNU_LIBRARY__][_LIBC](FOLD): Remove. + [_LIBC || ! __GNU_LIBRARY__][_LIBC](BTOWC): Remove. + [_LIBC || ! __GNU_LIBRARY__][_LIBC](fnmatch): Remove. + [_LIBC || ! __GNU_LIBRARY__][_LIBC](versioned_symbol): Remove. + [_LIBC || ! __GNU_LIBRARY__][_LIBC](libc_hidden_ver): Remove. + [_LIBC || ! __GNU_LIBRARY__][_LIBC || ( HAVE_WCTYPE_H && HAVE_WCHAR_H)][! CHARCLASS_NAME_MAX](CHAR_CLASS_MAX_LENGTH): Remove. + [_LIBC || ! __GNU_LIBRARY__][_LIBC || ( HAVE_WCTYPE_H && HAVE_WCHAR_H)][! _LIBC](IS_CHAR_CLASS): Remove. + [_LIBC || ! __GNU_LIBRARY__][_LIBC || ( HAVE_WCTYPE_H && HAVE_WCHAR_H)][! _LIBC](ISWCTYPE): Remove. + [_LIBC || ! __GNU_LIBRARY__][_LIBC || ( HAVE_WCTYPE_H && HAVE_WCHAR_H)][(HAVE_MBSTATE_T && HAVE_MBSRTOWCS) || _LIBC](HANDLE_MULTIBYTE): Remove. + [_LIBC || ! __GNU_LIBRARY__][_LIBC || ( HAVE_WCTYPE_H && HAVE_WCHAR_H)][CHARCLASS_NAME_MAX](CHAR_CLASS_MAX_LENGTH): Remove. + [_LIBC || ! __GNU_LIBRARY__][_LIBC || ( HAVE_WCTYPE_H && HAVE_WCHAR_H)][_LIBC](IS_CHAR_CLASS): Remove. + [_LIBC || ! __GNU_LIBRARY__][_LIBC || ( HAVE_WCTYPE_H && HAVE_WCHAR_H)][_LIBC](ISWCTYPE): Remove. + [_LIBC || ! __GNU_LIBRARY__][isblank](ISBLANK): Remove. + [_LIBC || ! __GNU_LIBRARY__][isgraph](ISGRAPH): Remove. + [_LIBC || ! __GNU_LIBRARY__](ISPRINT): Remove. + [_LIBC || ! __GNU_LIBRARY__](ISDIGIT): Remove. + [_LIBC || ! __GNU_LIBRARY__](ISALNUM): Remove. + [_LIBC || ! __GNU_LIBRARY__](ISALPHA): Remove. + [_LIBC || ! __GNU_LIBRARY__](ISCNTRL): Remove. + [_LIBC || ! __GNU_LIBRARY__](ISLOWER): Remove. + [_LIBC || ! __GNU_LIBRARY__](ISPUNCT): Remove. + [_LIBC || ! __GNU_LIBRARY__](ISSPACE): Remove. + [_LIBC || ! __GNU_LIBRARY__](ISUPPER): Remove. + [_LIBC || ! __GNU_LIBRARY__](ISXDIGIT): Remove. + [_LIBC || ! __GNU_LIBRARY__](STREQ): Remove. + [_LIBC || ! __GNU_LIBRARY__](posixly_correct): Remove. + [_LIBC || ! __GNU_LIBRARY__](CHAR): Remove. + [_LIBC || ! __GNU_LIBRARY__](UCHAR): Remove. + [_LIBC || ! __GNU_LIBRARY__](INT): Remove. + [_LIBC || ! __GNU_LIBRARY__](FCT): Remove. + [_LIBC || ! __GNU_LIBRARY__](EXT): Remove. + [_LIBC || ! __GNU_LIBRARY__](END): Remove. + [_LIBC || ! __GNU_LIBRARY__](STRUCT): Remove. + [_LIBC || ! __GNU_LIBRARY__](L): Remove. + [_LIBC || ! __GNU_LIBRARY__](STRLEN): Remove. + [_LIBC || ! __GNU_LIBRARY__](STRCAT): Remove. + [_LIBC || ! __GNU_LIBRARY__](MEMPCPY): Remove. + [_LIBC || ! __GNU_LIBRARY__](MEMCHR): Remove. + [_LIBC || ! __GNU_LIBRARY__](STRCOLL): Remove. + [_LIBC || ! __GNU_LIBRARY__](WIDE_CHAR_VERSION): Remove. + [_LIBC || ! __GNU_LIBRARY__](locale/weight.h): Remove. + [_LIBC || ! __GNU_LIBRARY__](FINDIDX): Remove. + [_LIBC || ! __GNU_LIBRARY__](fnmatch_loop.c): Remove. + [_LIBC || ! __GNU_LIBRARY__](fnmatch): Remove. + [_LIBC || ( HAVE_WCTYPE_H && HAVE_WCHAR_H)](wchar.h): Remove. + [_LIBC || ( HAVE_WCTYPE_H && HAVE_WCHAR_H)](wctype.h): Remove. + [! CHARCLASS_NAME_MAX](CHAR_CLASS_MAX_LENGTH): New. + [CHARCLASS_NAME_MAX](CHAR_CLASS_MAX_LENGTH): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_2_3)](strong_alias): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_2_3)](compat_symbol): New. + [_LIBC || HAVE_ALLOCA](alloca.h): New. + (stdlib.h): Include file. + (wchar.h): Include file. + (wctype.h): Include file. + (stddef.h): Include file. + (stdbool.h): Include file. + (intprops.h): Include file. + (flexmember.h): Include file. + (IS_CHAR_CLASS): New. + (posixly_correct): New. + (FOLD): New. + (CHAR): New. + (UCHAR): New. + (INT): New. + (FCT): New. + (EXT): New. + (END): New. + (STRUCT): New. + (L_): New. + (BTOWC): New. + (STRLEN): New. + (STRCAT): New. + (MEMPCPY): New. + (MEMCHR): New. + (WIDE_CHAR_VERSION): New. + (fnmatch_loop.c): Include file. + (IS_CHAR_CLASS): New. + (is_char_class): New function. + (fnmatch_loop.c): Include file. + (fnmatch): New function. + (fnmatch): New. + (versioned_symbol): New function. + (libc_hidden_ver): New. + * posix/fnmatch_loop.c: Modified. + (stdint.h): Remove include. + (STRUCT): Modified. + (FCT): Modified. + (EXT): Modified. + (FCT): Modified function. + (END): Modified function. + (EXT): Modified function. + (STRCOLL): Remove. + (L): Remove. + [_LIBC](stdint.h): New. + (L_): New. + +2021-01-04 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 9c774ad76497f4ec82d78508305965f01fda7327 + Sync flexmember.h with gnulib + + * posix/flexmember.h: Modified. + +2021-01-04 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 11b2858bd153f6d68935bef74e48eaf6f2dda25e + Sync intprops.h with gnulib + + * include/intprops.h: Modified. + [! __GNUC__](_GL__GENERIC_BOGUS): Remove. + [! __has_builtin](_GL_HAS_BUILTIN_OVERFLOW_P): New. + [!((2 <= __GNUC__ || (1210 <= __IBMC__ && __IBM__TYPEOF__) || (0x5110 <= __SUNPRO_C && !__STDC__)))](_GL_HAVE___TYPEOF__): Remove. + [(2 <= __GNUC__ || (1210 <= __IBMC__ && __IBM__TYPEOF__) || (0x5110 <= __SUNPRO_C && !__STDC__))](_GL_HAVE___TYPEOF__): Remove. + [5 <= __GNUC__ && ! __ICC](_GL_HAS_BUILTIN_ADD_OVERFLOW): Remove. + [_GL_HAS_BUILTIN_MUL_OVERFLOW][!((9 < __GNUC__ + (3 <= __GNUC_MINOR__) || (__GNUC__ == 8 && 4 <= __GNUC_MINOR__)))](INT_MULTIPLY_WRAPV): Remove. + [_GL_HAS_BUILTIN_MUL_OVERFLOW][(9 < __GNUC__ + (3 <= __GNUC_MINOR__) || (__GNUC__ == 8 && 4 <= __GNUC_MINOR__))](INT_MULTIPLY_WRAPV): Remove. + [_GL_HAS_BUILTIN_MUL_OVERFLOW][!(((9 < __GNUC__ + (3 <= __GNUC_MINOR__) || (__GNUC__ == 8 && 4 <= __GNUC_MINOR__)) && ! __ICC))](INT_MULTIPLY_WRAPV): New. + [_GL_HAS_BUILTIN_MUL_OVERFLOW][((9 < __GNUC__ + (3 <= __GNUC_MINOR__) || (__GNUC__ == 8 && 4 <= __GNUC_MINOR__)) && ! __ICC)](INT_MULTIPLY_WRAPV): New. + [__GNUC__](_GL__GENERIC_BOGUS): Remove. + [__has_builtin](_GL_HAS_BUILTIN_OVERFLOW_P): New. + (_GL_SIGNED_INT_MAXIMUM): Modified. + (_GL_HAS_BUILTIN_OVERFLOW_P): Remove. + (_GL_INT_MULTIPLY_RANGE_OVERFLOW): Modified. + [!((2 <= __GNUC__ || (4 <= __clang_major__) || (1210 <= __IBMC__ && __IBM__TYPEOF__) || (0x5110 <= __SUNPRO_C && !__STDC__)))](_GL_HAVE___TYPEOF__): New. + [!(__GNUC__ || __clang__)](_GL__GENERIC_BOGUS): New. + [(2 <= __GNUC__ || (4 <= __clang_major__) || (1210 <= __IBMC__ && __IBM__TYPEOF__) || (0x5110 <= __SUNPRO_C && !__STDC__))](_GL_HAVE___TYPEOF__): New. + [7 <= __GNUC__ && ! __ICC](_GL_HAS_BUILTIN_ADD_OVERFLOW): New. + [__GNUC__ || __clang__](_GL__GENERIC_BOGUS): New. + [__clang__ || __ICC](_GL_HAS_BUILTIN_OVERFLOW_P): New. + (INT_ADD_OK): New. + (INT_SUBTRACT_OK): New. + (INT_MULTIPLY_OK): New. + +2021-01-04 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 4883360415f1ed772ba44decc501d59deb17bdf0 + posix: Sync glob code with gnulib + + * posix/glob.c: Modified. + [! _LIBC][_WIN32 && ! __CYGWIN__](__stat64): New. + [! _LIBC](_GL_ARG_NONNULL): New. + [! _LIBC](config.h): Include file. + [! _LIBC](__fxstatat64): New. + [( _WIN32 || __WIN32__) && ! __CYGWIN__](WINDOWS32): Remove. + [_LIBC](struct_stat64): Modified. + (dirent_type): Modified. + (READDIR_RESULT_INITIALIZER): Modified. + (size_add_wrapv): Modified function. + (__glob): Modified function. + [_WIN32 && ! __CYGWIN__](WINDOWS32): New. + * posix/glob_pattern_p.c: Modified. + [! _LIBC](config.h): Remove include. + [! _LIBC](libc-config.h): Include file. + * posix/globfree.c: Modified. + [! _LIBC](config.h): Remove include. + [! _LIBC](libc-config.h): Include file. + +2021-01-04 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: c2a150d089fa096cb5f9e342da80fb30dc0d1953 + posix: Sync regex code with gnulib + + * posix/regcomp.c: Modified. + * posix/regex.h: Modified. + [! _Restrict_][__restrict || 2 < __GNUC__ + (95 <= __GNUC_MINOR__)](_Restrict_): Remove. + [! _Restrict_][__restrict || 2 < __GNUC__ + (95 <= __GNUC_MINOR__) || __clang_major__ >= 3](_Restrict_): New. + [! _Restrict_arr_][!(((199901L <= __STDC_VERSION__ || 3 < __GNUC__ + (1 <= __GNUC_MINOR__)) && ! __GNUG__))](_Restrict_arr_): Remove. + [! _Restrict_arr_][((199901L <= __STDC_VERSION__ || 3 < __GNUC__ + (1 <= __GNUC_MINOR__)) && ! __GNUG__)](_Restrict_arr_): Remove. + [! _Restrict_arr_][!(((199901L <= __STDC_VERSION__ || 3 < __GNUC__ + (1 <= __GNUC_MINOR__) || __clang_major__ >= 3) && ! __cplusplus))](_Restrict_arr_): New. + [! _Restrict_arr_][((199901L <= __STDC_VERSION__ || 3 < __GNUC__ + (1 <= __GNUC_MINOR__) || __clang_major__ >= 3) && ! __cplusplus)](_Restrict_arr_): New. + * posix/regex_internal.c: Modified. + [RE_ENABLE_I18N](build_wcs_upper_buffer): Modified function. + * posix/regex_internal.h: Modified. + [! FALLTHROUGH][!(__GNUC__ < 7)](FALLTHROUGH): Remove. + [! FALLTHROUGH][__GNUC__ < 7](FALLTHROUGH): Remove. + [! FALLTHROUGH][!((__GNUC__ >= 7) || (__clang_major__ >= 10))](FALLTHROUGH): New. + [! FALLTHROUGH][(__GNUC__ >= 7) || (__clang_major__ >= 10)](FALLTHROUGH): New. + [! _LIBC](isascii): New. + (re_token_t): Modified. + +2021-01-04 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: fee3b889d88193eb3cebaab2bcf60e39ce84d369 + Move generic nan-pseudo-number.h to ldbl-96 + + * sysdeps/generic/nan-pseudo-number.h: Move to... + * sysdeps/ieee754/ldbl-96/nan-pseudo-number.h: ... here. + +2021-01-02 Paul Eggert <eggert@cs.ucla.edu> + + COMMIT: 21c3f4b5368686ade28d90d8c7d79c4c95c72c1b + Sync FDL from https://www.gnu.org/licenses/fdl-1.3.texi + + * manual/fdl-1.3.texi: Modified. + +2021-01-02 Paul Eggert <eggert@cs.ucla.edu> + + COMMIT: ba741225381d7b3206331a7a9271d370108b727c + Sync move-if-change from Gnulib + + * scripts/move-if-change: Modified. + +2021-01-02 Paul Eggert <eggert@cs.ucla.edu> + + COMMIT: 82cfac84c7e24be587bb0b56c4ef2c80f7677aae + Update automatically-generated copyright dates + + * locale/programs/charmap-kw.h: Modified. + * locale/programs/locfile-kw.h: Modified. + +2021-01-02 Paul Eggert <eggert@cs.ucla.edu> + + COMMIT: 9fcdec73862b887dbd7991ffe5f161528fc79395 + Update copyright dates not handled by scripts/update-copyrights. + + * NEWS: Modified. + * catgets/gencat.c: Modified. + (print_version): Modified function. + * debug/catchsegv.sh: Modified. + * debug/pcprofiledump.c: Modified. + (print_version): Modified function. + * debug/xtrace.sh: Modified. + * elf/ldconfig.c: Modified. + (print_version): Modified function. + * elf/ldd.bash.in: Modified. + * elf/pldd.c: Modified. + (print_version): Modified function. + * elf/sotruss.sh: Modified. + * elf/sprof.c: Modified. + (print_version): Modified function. + * iconv/iconv_prog.c: Modified. + (print_version): Modified function. + * iconv/iconvconfig.c: Modified. + (print_version): Modified function. + * locale/programs/locale.c: Modified. + (print_version): Modified function. + * locale/programs/localedef.c: Modified. + (print_version): Modified function. + * login/programs/pt_chown.c: Modified. + (print_version): Modified function. + * malloc/memusage.sh: Modified. + * malloc/memusagestat.c: Modified. + (print_version): Modified function. + * malloc/mtrace.pl: Modified. + * nptl/version.c: Modified. + (banner): Modified. + * nscd/nscd.c: Modified. + (print_version): Modified function. + * nss/getent.c: Modified. + (print_version): Modified function. + * nss/makedb.c: Modified. + (print_version): Modified function. + * posix/getconf.c: Modified. + (main): Modified function. + * scripts/test-installation.pl: Modified. + * sysdeps/unix/sysv/linux/lddlibc4.c: Modified. + (main): Modified function. + +2021-01-02 Paul Eggert <eggert@cs.ucla.edu> + + COMMIT: 2b778ceb4010c28d70de9b8eab20e8d88eed586b + Update copyright dates with scripts/update-copyrights + + * Suppressing diff as too many files differ. + +2020-12-31 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: 45b1e17e9150dbd9ac2d578579063fbfa8e1b327 + aarch64: use PTR_ARG and SIZE_ARG instead of DELOUSE + + * sysdeps/aarch64/__longjmp.S: Modified. + * sysdeps/aarch64/dl-tlsdesc.S: Modified. + * sysdeps/aarch64/memchr.S: Modified. + * sysdeps/aarch64/memcmp.S: Modified. + * sysdeps/aarch64/memcpy.S: Modified. + * sysdeps/aarch64/memrchr.S: Modified. + * sysdeps/aarch64/memset.S: Modified. + * sysdeps/aarch64/multiarch/memchr_nosimd.S: Modified. + * sysdeps/aarch64/multiarch/memcpy_advsimd.S: Modified. + * sysdeps/aarch64/multiarch/memcpy_falkor.S: Modified. + * sysdeps/aarch64/multiarch/memcpy_thunderx.S: Modified. + * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: Modified. + * sysdeps/aarch64/multiarch/memset_base64.S: Modified. + * sysdeps/aarch64/multiarch/memset_kunpeng.S: Modified. + * sysdeps/aarch64/multiarch/strlen_asimd.S: Modified. + * sysdeps/aarch64/setjmp.S: Modified. + * sysdeps/aarch64/strchr.S: Modified. + * sysdeps/aarch64/strchrnul.S: Modified. + * sysdeps/aarch64/strcmp.S: Modified. + * sysdeps/aarch64/strcpy.S: Modified. + * sysdeps/aarch64/strlen.S: Modified. + * sysdeps/aarch64/strnlen.S: Modified. + * sysdeps/aarch64/strrchr.S: Modified. + * sysdeps/aarch64/sysdep.h: Modified. + [! __LP64__](DELOUSE): Remove. + [! __LP64__](PTR_ARG): New. + [! __LP64__](SIZE_ARG): New. + [__LP64__](DELOUSE): Remove. + [__LP64__](PTR_ARG): New. + [__LP64__](SIZE_ARG): New. + * sysdeps/unix/sysv/linux/aarch64/clone.S: Modified. + * sysdeps/unix/sysv/linux/aarch64/getcontext.S: Modified. + * sysdeps/unix/sysv/linux/aarch64/setcontext.S: Modified. + * sysdeps/unix/sysv/linux/aarch64/swapcontext.S: Modified. + +2020-12-31 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: f9de8bfe1a731c309b91d175b4f6f4aeb786effa + nonstring: Enable __FORTIFY_LEVEL=3 + + * io/bits/poll2.h: Modified. + [__USE_GNU](ppoll): Modified function. + (poll): Modified function. + * libio/bits/stdio.h: Modified. + * libio/bits/stdio2.h: Modified. + [! __cplusplus](sprintf): Modified. + [__GLIBC_USE (DEPRECATED_GETS)](gets): Modified function. + [__USE_GNU](fgets_unlocked): Modified function. + [__USE_ISOC99 || __USE_UNIX98][! __cplusplus](snprintf): Modified. + [__USE_ISOC99 || __USE_UNIX98][__va_arg_pack](__NTH): Modified function. + [__USE_ISOC99 || __USE_UNIX98](__NTH): Modified function. + [__USE_MISC](fread_unlocked): Modified function. + [__va_arg_pack](__NTH): Modified function. + (__NTH): Modified function. + (fgets): Modified function. + (fread): Modified function. + * posix/bits/unistd.h: Modified. + [__USE_ATFILE](__NTH): Modified function. + [__USE_MISC || __USE_UNIX98](__NTH): Modified function. + [__USE_MISC || __USE_XOPEN_EXTENDED](__NTH): Modified function. + [__USE_MISC || ( __USE_XOPEN && ! __USE_UNIX98)](__NTH): Modified function. + [__USE_POSIX199506](getlogin_r): Modified function. + [__USE_UNIX98][! __USE_FILE_OFFSET64](pread): Modified function. + [__USE_UNIX98][__USE_FILE_OFFSET64](pread): Modified function. + [__USE_UNIX98][__USE_LARGEFILE64](pread64): Modified function. + [__USE_XOPEN_EXTENDED || __USE_XOPEN2K](__NTH): Modified function. + (read): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + * socket/bits/socket2.h: Modified. + (recv): Modified function. + (recvfrom): Modified function. + * stdlib/bits/stdlib.h: Modified. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + * wcsmbs/bits/wchar2.h: Modified. + [! __cplusplus](swprintf): Modified. + [__USE_GNU](__NTH): Modified function. + [__USE_GNU](fgetws_unlocked): Modified function. + [__USE_GNU](__NTH): Modified function. + [__USE_GNU](__NTH): Modified function. + [__va_arg_pack](__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + (fgetws): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + +2020-12-31 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: 2a3224c53653214cbba2ec23424702193c80ea3b + string: Enable __FORTIFY_LEVEL=3 + + * include/string.h: Modified. + [! _ISOMAC][!IS_IN (nonlib)](explicit_bzero): Modified. + [! _ISOMAC][IS_IN (libc)](explicit_bzero): Modified. + * string/bits/string_fortified.h: Modified. + [__GNUC_PREREQ (4, 7) || __glibc_clang_prereq (2, 6)](__NTH): Modified function. + [__USE_GNU](__NTH): Modified function. + [__USE_GNU](__NTH): Modified function. + [__USE_MISC](__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Modified function. + * string/bits/strings_fortified.h: Modified. + (__NTH): Modified function. + (__NTH): Modified function. + +2020-12-31 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: c43c5796121bc5bcc0867f02e5536874aa8196c1 + Introduce _FORTIFY_SOURCE=3 + + * NEWS: Modified. + * include/features.h: Modified. + [_FORTIFY_SOURCE && _FORTIFY_SOURCE > 0][_FORTIFY_SOURCE > 2 && __glibc_clang_prereq (9, 0)][_FORTIFY_SOURCE > 3](_FORTIFY_SOURCE > 3 is treated like 3 on this platform): New. + [_FORTIFY_SOURCE && _FORTIFY_SOURCE > 0][_FORTIFY_SOURCE > 2 && __glibc_clang_prereq (9, 0)](__USE_FORTIFY_LEVEL): New. + * manual/creature.texi: Modified. + * misc/sys/cdefs.h: Modified. + [!(__USE_FORTIFY_LEVEL == 3 && __glibc_clang_prereq (9, 0))](__glibc_objsize0): New. + [!(__USE_FORTIFY_LEVEL == 3 && __glibc_clang_prereq (9, 0))](__glibc_objsize): New. + [__USE_FORTIFY_LEVEL == 3 && __glibc_clang_prereq (9, 0)](__glibc_objsize0): New. + [__USE_FORTIFY_LEVEL == 3 && __glibc_clang_prereq (9, 0)](__glibc_objsize): New. + +2020-12-31 Siddhesh Poyarekar <siddhesh@sourceware.org> + Paul Eggert <eggert@cs.ucla.edu> + + COMMIT: 2a08b6e8331a611dc29325bfa6e29fecc9a3a46e + Warn on unsupported fortification levels + + * include/features.h: Modified. + [_FORTIFY_SOURCE && _FORTIFY_SOURCE > 0][_FORTIFY_SOURCE > 1][_FORTIFY_SOURCE > 2](_FORTIFY_SOURCE > 2 is treated like 2 on this platform): New. + +2020-12-30 Matheus Castanho <msc@linux.ibm.com> + + COMMIT: 41f013cef24884604c303435dd1915be2ea5c0e0 + powerpc: Use scv instruction on clone when available + + * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Modified. + +2020-12-30 Matheus Castanho <msc@linux.ibm.com> + + COMMIT: 68ab82f56690ada86ac1e0c46bad06ba189a10ef + powerpc: Runtime selection between sc and scv for syscalls + + * sysdeps/powerpc/powerpc32/sysdep.h: Modified. + [__ASSEMBLER__](DO_CALL): Modified. + [__ASSEMBLER__](PSEUDO_RET): Modified. + [__ASSEMBLER__](DO_CALL_SC): New. + [__ASSEMBLER__](TAIL_CALL_SYSCALL_ERROR): New. + [__ASSEMBLER__](RET_SC): New. + * sysdeps/powerpc/powerpc64/sysdep.h: Modified. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][!(IS_IN (rtld))](__GLRO_DEF): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][!(IS_IN (rtld))](__GLRO): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)][! USE_PPC64_NOTOC](NOTOC): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][! USE_PPC64_OVERLAPPING_OPD](OPD_ENT): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][! USE_PPC64_OVERLAPPING_OPD](ENTRY_1): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][! USE_PPC64_OVERLAPPING_OPD](DOT_PREFIX): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][! USE_PPC64_OVERLAPPING_OPD](BODY_PREFIX): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][! USE_PPC64_OVERLAPPING_OPD](ENTRY_2): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][! USE_PPC64_OVERLAPPING_OPD](END_2): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][! USE_PPC64_OVERLAPPING_OPD](LOCALENTRY): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][USE_PPC64_OVERLAPPING_OPD](OPD_ENT): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][USE_PPC64_OVERLAPPING_OPD](PPC64_LOAD_FUNCPTR): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][USE_PPC64_OVERLAPPING_OPD](DOT_PREFIX): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][USE_PPC64_OVERLAPPING_OPD](BODY_PREFIX): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][USE_PPC64_OVERLAPPING_OPD](ENTRY_2): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][USE_PPC64_OVERLAPPING_OPD](END_2): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][USE_PPC64_OVERLAPPING_OPD](LOCALENTRY): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2](PPC64_LOAD_FUNCPTR): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC](NOTOC): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)](__GLRO_DEF): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)](__GLRO_DEF): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED][SHARED][IS_IN (rtld)](__GLRO): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED](TAIL_CALL_SYSCALL_ERROR): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED](PSEUDO_RET): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED](ret): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED](PSEUDO_END): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED](PSEUDO_NOERRNO): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED](PSEUDO_RET_NOERRNO): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED](ret_NOERRNO): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED](PSEUDO_END_NOERRNO): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED](PSEUDO_ERRVAL): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED](PSEUDO_RET_ERRVAL): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED](ret_ERRVAL): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][! SHARED](PSEUDO_END_ERRVAL): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED](TAIL_CALL_SYSCALL_ERROR): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][!(IS_IN (rtld))](__GLRO_DEF): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][!(IS_IN (rtld))](__GLRO): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)][! USE_PPC64_NOTOC](NOTOC): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][! USE_PPC64_OVERLAPPING_OPD](OPD_ENT): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][! USE_PPC64_OVERLAPPING_OPD](ENTRY_1): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][! USE_PPC64_OVERLAPPING_OPD](DOT_PREFIX): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][! USE_PPC64_OVERLAPPING_OPD](BODY_PREFIX): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][! USE_PPC64_OVERLAPPING_OPD](ENTRY_2): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][! USE_PPC64_OVERLAPPING_OPD](END_2): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][! USE_PPC64_OVERLAPPING_OPD](LOCALENTRY): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][USE_PPC64_OVERLAPPING_OPD](OPD_ENT): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][USE_PPC64_OVERLAPPING_OPD](PPC64_LOAD_FUNCPTR): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][USE_PPC64_OVERLAPPING_OPD](DOT_PREFIX): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][USE_PPC64_OVERLAPPING_OPD](BODY_PREFIX): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][USE_PPC64_OVERLAPPING_OPD](ENTRY_2): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][USE_PPC64_OVERLAPPING_OPD](END_2): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2][USE_PPC64_OVERLAPPING_OPD](LOCALENTRY): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC][_CALL_ELF != 2](PPC64_LOAD_FUNCPTR): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)][USE_PPC64_NOTOC](NOTOC): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)](__GLRO_DEF): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)](__GLRO_DEF): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))][SHARED][IS_IN (rtld)](__GLRO): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))](PSEUDO_RET_ERRVAL): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))](ret_ERRVAL): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][!(IS_IN(rtld))](PSEUDO_END_ERRVAL): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))][IS_IN(rtld)](PSEUDO_RET_ERRVAL): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))](PSEUDO_RET_NOERRNO): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))](ret_NOERRNO): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))](PSEUDO_END_NOERRNO): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][!(IS_IN(rtld))](PSEUDO_ERRVAL): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))][IS_IN(rtld)](PSEUDO_RET_NOERRNO): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))](PSEUDO_RET): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))](RET_SCV): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))](RET_SC): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))](ret): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))](PSEUDO_END): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][!(IS_IN(rtld))](PSEUDO_NOERRNO): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED][IS_IN(rtld)](PSEUDO_RET): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][! SHARED](TAIL_CALL_SYSCALL_ERROR): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))][SHARED](TAIL_CALL_SYSCALL_ERROR): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))](DO_CALL): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))](DO_CALL_SC): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))](DO_CALL_SCV): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))](JUMPTARGET): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][!(IS_IN(rtld))](PSEUDO): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2][SHARED][IS_IN(rtld)](DO_CALL): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2](DO_CALL): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2](JUMPTARGET): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2](PSEUDO): Remove. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2](SCV_FRAME_SIZE): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2](SCV_FRAME_NVOLREG_SAVE): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2](NVOLREG_SAVE): New. + [__ASSEMBLER__][! PROF][_CALL_ELF == 2](NVOLREG_RESTORE): New. + (tls.h): Include file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Modified. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S: Modified. + * sysdeps/unix/sysv/linux/powerpc/syscall.S: Modified. + * sysdeps/unix/sysv/linux/powerpc/sysdep.h: Modified. + [(__PPC64__) || (__powerpc64__)][! SHARED](CHECK_THREAD_POINTER): New. + [(__PPC64__) || (__powerpc64__)][!IS_IN(rtld)](TRY_SYSCALL_SCV): New. + [(__PPC64__) || (__powerpc64__)][SHARED](CHECK_THREAD_POINTER): New. + (INTERNAL_SYSCALL_NCS): Modified. + (DECLARE_REGS): New. + (SYSCALL_SCV): New. + (SYSCALL_SC): New. + (TRY_SYSCALL_SCV): New. + +2020-12-30 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 9835632cf43fd6d1f8b8f40a88892a45b6bfad6e + malloc: preserve errno on mcheck hooks [BZ #17924] + + * malloc/hooks.c: Modified. + (free_check): Modified function. + +2020-12-30 Siddhesh Poyarekar <siddhesh@sourceware.org> + Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 38a033ac85d62c64a2fc81b06c0acffcd4a113f5 + x86 long double: Add tests for pseudo normal numbers + + * math/libm-test-driver.c: Modified. + [HANDLE_PSEUDO_NUMBERS](math_ldbl.h): New. + [HANDLE_PSEUDO_NUMBERS](pseudo_inf): New. + [HANDLE_PSEUDO_NUMBERS](pseudo_zero): New. + [HANDLE_PSEUDO_NUMBERS](pseudo_qnan): New. + [HANDLE_PSEUDO_NUMBERS](pseudo_snan): New. + [HANDLE_PSEUDO_NUMBERS](pseudo_unnormal): New. + [HANDLE_PSEUDO_NUMBERS](test_f_i_data_u): New. + (nan-pseudo-number.h): Include file. + (RUN_TEST_LOOP_f_b_tg_u): New. + (RUN_TEST_LOOP_f_i_tg_u): New. + * math/libm-test-fpclassify.inc: Modified. + * math/libm-test-isinf.inc: Modified. + * math/libm-test-isnan.inc: Modified. + * math/libm-test-issignaling.inc: Modified. + +2020-12-30 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: 7525c1c71d38c068a33ca964fe8baf67eed7e56f + x86 long double: Consider pseudo numbers as signaling + + * sysdeps/generic/nan-pseudo-number.h: New file. + * sysdeps/ieee754/ldbl-96/s_issignalingl.c: Modified. + (__issignalingl): Modified function. + (nan-pseudo-number.h): Include file. + * sysdeps/x86/fpu/nan-pseudo-number.h: New file. + +2020-12-29 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 99468ed45f5a58f584bab60364af937eb6f8afda + io: Remove xmknod{at} implementations + + * io/Makefile: Modified. + * io/mknod.c: Modified. + (sys/types.h): Remove include. + (__mknod): Modified function. + (fcntl.h): Include file. + * io/mknodat.c: Modified. + (__mknodat): Modified function. + * io/xmknod.c: Delete file. + * io/xmknodat.c: Delete file. + * sysdeps/mach/hurd/Makefile: Modified. + * sysdeps/mach/hurd/mknod.c: Delete file. + * sysdeps/unix/sysv/linux/Makefile: Modified. + * sysdeps/unix/sysv/linux/mknod.c: Delete file. + +2020-12-29 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 4d97cc8cf3da925fd06fc37d4daebafce3247719 + io: Remove xstat implementations + + * io/Makefile: Modified. + * io/fstat.c: Modified. + (__fstat): Remove. + (__fstat): Modified function. + * io/fstat64.c: Modified. + (__fstat64): Remove. + (__fstat64): Modified function. + * io/fstatat.c: Modified. + (__fstatat): Remove. + (__fstatat): Modified function. + (errno.h): Include file. + * io/fstatat64.c: Modified. + (__fstatat64): Remove. + (__fstatat64): Modified function. + (errno.h): Include file. + * io/fxstat.c: Delete file. + * io/fxstat64.c: Delete file. + * io/fxstatat.c: Delete file. + * io/fxstatat64.c: Delete file. + * io/lstat.c: Modified. + (__lstat): Remove. + (__lstat): Modified function. + * io/lstat64.c: Modified. + (__lstat64): Remove. + (__lstat64): Modified function. + * io/lxstat.c: Delete file. + * io/lxstat64.c: Delete file. + * io/stat.c: Modified. + (__stat): Remove. + (__stat): Modified function. + * io/stat64.c: Modified. + (__stat64): Remove. + (__stat64): Modified function. + * io/xstat.c: Delete file. + * io/xstat64.c: Delete file. + * sysdeps/mach/hurd/Makefile: Modified. + * sysdeps/unix/sysv/linux/Makefile: Modified. + +2020-12-29 Paul Eggert <eggert@cs.ucla.edu> + + COMMIT: 69fda43b8dd795c3658869633ca0708ed3134006 + free: preserve errno [BZ#17924] + + * malloc/Makefile: Modified. + * malloc/malloc.c: Modified. + (__libc_free): Modified function. + * malloc/tst-free-errno.c: New file. + * manual/memory.texi: Modified. + +2020-12-29 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 016c64236dee6e28f09c10ba38f274aad7205f95 + hurd: Accept including hurd/version.h + + * scripts/check-local-headers.sh: Modified. + +2020-12-28 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: f6abd970284a06380cd9d905f43da104bd49fc95 + hurd: Add WSTOPPED/WCONTINUED/WEXITED/WNOWAIT support [BZ #23091] + + * bits/waitflags.h: Modified. + [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8](WSTOPPED): New. + [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8](WCONTINUED): New. + [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8](WNOWAIT): New. + [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8](WEXITED): New. + * conform/data/sys/wait.h-data: Modified. + * sysdeps/mach/hurd/waitid.c: Modified. + (__waitid): Modified function. + (sys/types.h): Include file. + (hurd.h): Include file. + (hurd/port.h): Include file. + (hurd/version.h): Include file. + (sysdep-cancel.h): Include file. + +2020-12-28 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: f9c3cf286479da5d8a6ea2288f9f2c731896cd6f + support: Make support_process_state_wait wait less + + * support/support_process_state.c: Modified. + (support_process_state_wait): Modified function. + +2020-12-26 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: e42efa01c9305eb27616bae2bc314d8e44d129e0 + hurd: set sigaction for signal preemptors in arch-independent file + + * hurd/hurd/signal.h: Modified. + (_hurd_setup_sighandler): Modified. + * hurd/hurdsig.c: Modified. + (post_signal): Modified function. + * sysdeps/mach/hurd/i386/trampoline.c: Modified. + (_hurd_setup_sighandler): Modified function. + +2020-12-26 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: a39b95b975929f12359d4bc55f25bd88c3ec02c5 + hurd: Fix spawni SPAWN_XFLAGS_TRY_SHELL with empty argv + + * sysdeps/mach/hurd/spawni.c: Modified. + (__spawni): Modified function. + +2020-12-26 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 13adfa34aff03fd9f1c1612b537a0d736ddb6c2b + hurd: Try shell in posix_spawn* only in compat mode + + * sysdeps/mach/hurd/spawni.c: Modified. + (__spawni): Modified function. + +2020-12-24 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: f380868f6dcfdeae8d449d556298d9c41012ed8d + Remove _ISOMAC check from <cpu-features.h> + + * sysdeps/x86/include/cpu-features.h: Modified. + [! _ISOMAC][! __i486__](HAS_CPUID): Remove. + [! _ISOMAC][! __i486__](HAS_I586): Remove. + [! _ISOMAC][! __i486__](HAS_I686): Remove. + [! _ISOMAC][( __i586__ || __pentium__ || __geode__ || __k6__)](HAS_CPUID): Remove. + [! _ISOMAC][( __i586__ || __pentium__ || __geode__ || __k6__)](HAS_I586): Remove. + [! _ISOMAC][( __i586__ || __pentium__ || __geode__ || __k6__)](HAS_I686): Remove. + [! _ISOMAC][(_LIBC) && !IS_IN (nonlib)](INIT_ARCH): Remove. + [! _ISOMAC][(_LIBC) && !IS_IN (nonlib)](__x86_get_cpu_features): Remove. + [! _ISOMAC][(_LIBC) && !IS_IN (nonlib)](_dl_x86_init_cpu_features): Remove. + [! _ISOMAC][__i486__](HAS_CPUID): Remove. + [! _ISOMAC][__i486__](HAS_I586): Remove. + [! _ISOMAC][__i486__](HAS_I686): Remove. + [! _ISOMAC][__x86_64__](HAS_CPUID): Remove. + [! _ISOMAC](cpu_features): Remove. + [! _ISOMAC](__x86_get_cpu_features): Remove. + [! _ISOMAC](cpu_features): Remove. + [! _ISOMAC](__x86_get_cpu_features): Remove. + [! _ISOMAC](__get_cpu_features): Remove. + [! _ISOMAC](<anoymous>): Remove. + [! _ISOMAC](CPU_FEATURE_SET): Remove. + [! _ISOMAC](CPU_FEATURE_UNSET): Remove. + [! _ISOMAC](CPU_FEATURE_SET_USABLE): Remove. + [! _ISOMAC](CPU_FEATURE_PREFERRED_P): Remove. + [! _ISOMAC](HAS_CPU_FEATURE): Remove. + [! _ISOMAC](CPU_FEATURE_USABLE): Remove. + [! _ISOMAC](CPU_FEATURE_PREFERRED): Remove. + [! _ISOMAC](CPU_FEATURES_CPU_P): Remove. + [! _ISOMAC](CPU_FEATURES_ARCH_P): Remove. + [! _ISOMAC](HAS_ARCH_FEATURE): Remove. + [! _ISOMAC](bit_arch_I586): Remove. + [! _ISOMAC](bit_arch_I686): Remove. + [! _ISOMAC](bit_arch_Fast_Rep_String): Remove. + [! _ISOMAC](bit_arch_Fast_Copy_Backward): Remove. + [! _ISOMAC](bit_arch_Fast_Unaligned_Load): Remove. + [! _ISOMAC](bit_arch_Fast_Unaligned_Copy): Remove. + [! _ISOMAC](bit_arch_Slow_BSF): Remove. + [! _ISOMAC](bit_arch_Slow_SSE4_2): Remove. + [! _ISOMAC](bit_arch_AVX_Fast_Unaligned_Load): Remove. + [! _ISOMAC](bit_arch_Prefer_MAP_32BIT_EXEC): Remove. + [! _ISOMAC](bit_arch_Prefer_PMINUB_for_stringop): Remove. + [! _ISOMAC](bit_arch_Prefer_No_VZEROUPPER): Remove. + [! _ISOMAC](bit_arch_Prefer_ERMS): Remove. + [! _ISOMAC](bit_arch_Prefer_FSRM): Remove. + [! _ISOMAC](bit_arch_Prefer_No_AVX512): Remove. + [! _ISOMAC](bit_arch_MathVec_Prefer_No_AVX512): Remove. + [! _ISOMAC](index_arch_Fast_Rep_String): Remove. + [! _ISOMAC](index_arch_Fast_Copy_Backward): Remove. + [! _ISOMAC](index_arch_Slow_BSF): Remove. + [! _ISOMAC](index_arch_Fast_Unaligned_Load): Remove. + [! _ISOMAC](index_arch_Prefer_PMINUB_for_stringop): Remove. + [! _ISOMAC](index_arch_Fast_Unaligned_Copy): Remove. + [! _ISOMAC](index_arch_I586): Remove. + [! _ISOMAC](index_arch_I686): Remove. + [! _ISOMAC](index_arch_Slow_SSE4_2): Remove. + [! _ISOMAC](index_arch_AVX_Fast_Unaligned_Load): Remove. + [! _ISOMAC](index_arch_Prefer_MAP_32BIT_EXEC): Remove. + [! _ISOMAC](index_arch_Prefer_No_VZEROUPPER): Remove. + [! _ISOMAC](index_arch_Prefer_ERMS): Remove. + [! _ISOMAC](index_arch_Prefer_No_AVX512): Remove. + [! _ISOMAC](index_arch_MathVec_Prefer_No_AVX512): Remove. + [! _ISOMAC](index_arch_Prefer_FSRM): Remove. + [! _ISOMAC](bit_XMM_state): Remove. + [! _ISOMAC](bit_YMM_state): Remove. + [! _ISOMAC](bit_Opmask_state): Remove. + [! _ISOMAC](bit_ZMM0_15_state): Remove. + [! _ISOMAC](bit_ZMM16_31_state): Remove. + [! _ISOMAC](bit_XTILECFG_state): Remove. + [! _ISOMAC](bit_XTILEDATA_state): Remove. + [! _ISOMAC](cpu_features): Remove. + [! __i486__](HAS_CPUID): New. + [! __i486__](HAS_I586): New. + [! __i486__](HAS_I686): New. + [( __i586__ || __pentium__ || __geode__ || __k6__)](HAS_CPUID): New. + [( __i586__ || __pentium__ || __geode__ || __k6__)](HAS_I586): New. + [( __i586__ || __pentium__ || __geode__ || __k6__)](HAS_I686): New. + [(_LIBC) && !IS_IN (nonlib)](INIT_ARCH): New. + [(_LIBC) && !IS_IN (nonlib)](__x86_get_cpu_features): New. + [(_LIBC) && !IS_IN (nonlib)](_dl_x86_init_cpu_features): New. + [__i486__](HAS_CPUID): New. + [__i486__](HAS_I586): New. + [__i486__](HAS_I686): New. + [__x86_64__](HAS_CPUID): New. + (cpu_features): New. + (__x86_get_cpu_features): New. + (cpu_features): New. + (__x86_get_cpu_features): New. + (__get_cpu_features): New. + (<anoymous>): New. + (CPU_FEATURE_SET): New. + (CPU_FEATURE_UNSET): New. + (CPU_FEATURE_SET_USABLE): New. + (CPU_FEATURE_PREFERRED_P): New. + (HAS_CPU_FEATURE): New. + (CPU_FEATURE_USABLE): New. + (CPU_FEATURE_PREFERRED): New. + (CPU_FEATURES_CPU_P): New. + (CPU_FEATURES_ARCH_P): New. + (HAS_ARCH_FEATURE): New. + (bit_arch_I586): New. + (bit_arch_I686): New. + (bit_arch_Fast_Rep_String): New. + (bit_arch_Fast_Copy_Backward): New. + (bit_arch_Fast_Unaligned_Load): New. + (bit_arch_Fast_Unaligned_Copy): New. + (bit_arch_Slow_BSF): New. + (bit_arch_Slow_SSE4_2): New. + (bit_arch_AVX_Fast_Unaligned_Load): New. + (bit_arch_Prefer_MAP_32BIT_EXEC): New. + (bit_arch_Prefer_PMINUB_for_stringop): New. + (bit_arch_Prefer_No_VZEROUPPER): New. + (bit_arch_Prefer_ERMS): New. + (bit_arch_Prefer_FSRM): New. + (bit_arch_Prefer_No_AVX512): New. + (bit_arch_MathVec_Prefer_No_AVX512): New. + (index_arch_Fast_Rep_String): New. + (index_arch_Fast_Copy_Backward): New. + (index_arch_Slow_BSF): New. + (index_arch_Fast_Unaligned_Load): New. + (index_arch_Prefer_PMINUB_for_stringop): New. + (index_arch_Fast_Unaligned_Copy): New. + (index_arch_I586): New. + (index_arch_I686): New. + (index_arch_Slow_SSE4_2): New. + (index_arch_AVX_Fast_Unaligned_Load): New. + (index_arch_Prefer_MAP_32BIT_EXEC): New. + (index_arch_Prefer_No_VZEROUPPER): New. + (index_arch_Prefer_ERMS): New. + (index_arch_Prefer_No_AVX512): New. + (index_arch_MathVec_Prefer_No_AVX512): New. + (index_arch_Prefer_FSRM): New. + (bit_XMM_state): New. + (bit_YMM_state): New. + (bit_Opmask_state): New. + (bit_ZMM0_15_state): New. + (bit_ZMM16_31_state): New. + (bit_XTILECFG_state): New. + (bit_XTILEDATA_state): New. + (cpu_features): New. + +2020-12-24 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 45dcd1af092fe441e5f23350ebf6019144eb3ca7 + x86: Remove the duplicated CPU_FEATURE_CPU_P + + * sysdeps/x86/include/cpu-features.h: Modified. + [! _ISOMAC](CPU_FEATURE_CPU_P): Remove. + +2020-12-24 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: 41290b6e842a2adfbda77a49abfacb0db2d63bfb + Partially revert 681900d29683722b1cb0a8e565a0585846ec5a61 + + * sysdeps/x86/ldbl2mpn.c: Modified. + (__mpn_extract_long_double): Modified function. + * sysdeps/x86/tst-ldbl-nonnormal-printf.c: Modified. + (do_test): Modified function. + +2020-12-24 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: 94547d9209db483c17285599a0c22085067361f0 + x86 long double: Support pseudo numbers in isnanl + + * sysdeps/i386/fpu/s_isnanl.c: Move to... + * sysdeps/x86/fpu/s_isnanl.c: ... here. + (__isnanl): Modified function. + * sysdeps/x86_64/fpu/s_isnanl.c: Delete file. + +2020-12-24 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: b7f88156174f9bbf9c9393651b2ad0cdd3893e83 + x86 long double: Support pseudo numbers in fpclassifyl + + * sysdeps/i386/fpu/s_fpclassifyl.c: Move to... + * sysdeps/x86/fpu/s_fpclassifyl.c: ... here. + (__fpclassifyl): Modified function. + * sysdeps/x86_64/fpu/s_fpclassifyl.c: Delete file. + +2020-12-24 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: 84c202246b74c2f75b36985ceff506b7a152c2fb + MTE: Do not pad size in realloc_check + + * malloc/hooks.c: Modified. + (realloc_check): Modified function. + +2020-12-24 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: 4f969166ce4ab535fa798dcbaa5de4c4e05773ec + tests-mcheck: New variable to run tests with MALLOC_CHECK_=3 + + * Rules: Modified. + * malloc/Makefile: Modified. + +2020-12-23 Florian Weimer <fweimer@redhat.com> + + COMMIT: 8a30bb4e0604aefcf28f20360fc8ba8ef8604b9c + elf: Account for glibc-hwcaps/ prefix in _dl_important_hwcaps + + * elf/dl-hwcaps.c: Modified. + (_dl_important_hwcaps): Modified function. + +2020-12-23 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: be37b807053d7bd4b33b9d74dc97860fc58335d5 + misc: Use __ferror_unlocked instead of ferror + + * misc/mntent_r.c: Modified. + (__addmntent): Modified function. + +2020-12-22 Florian Weimer <fweimer@redhat.com> + + COMMIT: 0e981d352489535060be59b816af6e654fdcc1e2 + s390x: Regenerate ulps + + * sysdeps/s390/fpu/libm-test-ulps: Modified. + +2020-12-22 Florian Weimer <fweimer@redhat.com> + + COMMIT: 2aa8ec7dd7716fea8df9247a7e2d479cb756d1b0 + powerpc: Regenerate ulps + + * sysdeps/powerpc/fpu/libm-test-ulps: Modified. + +2020-12-22 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: 9798906a426fc458b949271bcc9b8ad1608de867 + addmntent: Remove unbounded alloca usage from getmntent [BZ#27083] + + * misc/Makefile: Modified. + * misc/mntent_r.c: Modified. + (encode_name): Remove. + (weak_alias): Remove function. + (weak_alias): Modified. + (weak_alias): Modified. + (write_string): New function. + (__addmntent): New function. + (weak_alias): New. + * misc/tst-mntent-escape.c: New file. + +2020-12-22 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: a2e5da2cf471b5ac849bcd7d9960466b9cd28a35 + <sys/platform/x86.h>: Add Intel LAM support + + * manual/platform.texi: Modified. + * sysdeps/x86/sys/platform/x86.h: Modified. + (bit_cpu_LAM): New. + (index_cpu_LAM): New. + (reg_LAM): New. + * sysdeps/x86/tst-get-cpu-features.c: Modified. + (do_test): Modified function. + +2020-12-21 Florian Weimer <fweimer@redhat.com> + + COMMIT: bca0283815375fd3e8cb13f7dcae5eb4b2e5f5c2 + i386: Regenerate ulps + + * sysdeps/i386/fpu/libm-test-ulps: Modified. + * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Modified. + +2020-12-21 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: 682cdd6e1aa4c7a84737f85b9e6612cac10da959 + aarch64: update ulps. + + * sysdeps/aarch64/libm-test-ulps: Modified. + +2020-12-21 Richard Earnshaw <rearnsha@arm.com> + + COMMIT: d27f0e5d889f4bf4a796fe2a883b2f264bf40c12 + aarch64: Add aarch64-specific files for memory tagging support + + * sysdeps/aarch64/Makefile: Modified. + * sysdeps/aarch64/__mtag_address_get_tag.S: New file. + * sysdeps/aarch64/__mtag_memset_tag.S: New file. + * sysdeps/aarch64/__mtag_new_tag.S: New file. + * sysdeps/aarch64/__mtag_tag_region.S: New file. + * sysdeps/aarch64/libc-mtag.h: New file. + +2020-12-21 Richard Earnshaw <rearnsha@arm.com> + + COMMIT: bde4949b6b342641681a22cf6092dbc2f9d1d2c7 + aarch64: Add sysv specific enabling code for memory tagging + + * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h: Modified. + (HWCAP2_MTE): New. + * sysdeps/unix/sysv/linux/aarch64/bits/mman.h: Modified. + (PROT_MTE): New. + * sysdeps/unix/sysv/linux/aarch64/cpu-features.c: Modified. + (init_cpu_features): Modified function. + (sys/prctl.h): Include file. + (MTE_ALLOWED_TAGS): New. + * sysdeps/unix/sysv/linux/aarch64/cpu-features.h: Modified. + (cpu_features): Modified. + +2020-12-21 Richard Earnshaw <rearnsha@arm.com> + + COMMIT: 0d1bafdcb62187a1535618c71b840672308ba07d + linux: Add compatibility definitions to sys/prctl.h for MTE + + * sysdeps/unix/sysv/linux/sys/prctl.h: Modified. + [! PR_MTE_TCF_SHIFT](PR_MTE_TCF_SHIFT): New. + [! PR_MTE_TCF_SHIFT](PR_MTE_TCF_NONE): New. + [! PR_MTE_TCF_SHIFT](PR_MTE_TCF_SYNC): New. + [! PR_MTE_TCF_SHIFT](PR_MTE_TCF_ASYNC): New. + [! PR_MTE_TCF_SHIFT](PR_MTE_TCF_MASK): New. + [! PR_MTE_TCF_SHIFT](PR_MTE_TAG_SHIFT): New. + [! PR_MTE_TCF_SHIFT](PR_MTE_TAG_MASK): New. + [! PR_TAGGED_ADDR_ENABLE](PR_TAGGED_ADDR_ENABLE): New. + +2020-12-21 Richard Earnshaw <rearnsha@arm.com> + + COMMIT: 3784dfc0985fc0185cdc79428f624cdd1e03eabf + malloc: Basic support for memory tagging in the malloc() family + + * include/malloc.h: Modified. + [! USE_MTAG](MTAG_MMAP_FLAGS): New. + [USE_MTAG](__mtag_mmap_flags): New. + [USE_MTAG](MTAG_MMAP_FLAGS): New. + * malloc/arena.c: Modified. + [SHARED](__failing_morecore): Remove function. + (ptmalloc_init): Modified function. + (new_heap): Modified function. + (grow_heap): Modified function. + [(SHARED) || (USE_MTAG)](__failing_morecore): New. + [USE_MTAG](__mtag_tag_new_usable): New. + [USE_MTAG](__mtag_tag_new_memset): New. + * malloc/hooks.c: Modified. + (malloc_check_get_size): Modified function. + (mem2mem_check): Modified function. + (mem2chunk_check): Modified function. + (malloc_check): Modified function. + (free_check): Modified function. + (realloc_check): Modified function. + (memalign_check): Modified function. + (SAFE_CHAR_OFFSET): New. + * malloc/malloc.c: Modified. + [HAVE_MREMAP](mremap_chunk): Modified function. + [MALLOC_DEBUG](do_check_chunk): Modified function. + [MALLOC_DEBUG](do_check_free_chunk): Modified function. + [MALLOC_DEBUG](do_check_remalloced_chunk): Modified function. + (chunk2mem): Modified. + (mem2chunk): Modified. + (misaligned_chunk): Modified. + (checked_request2size): Modified function. + (SMALLBIN_CORRECTION): Modified. + (sysmalloc): Modified function. + (munmap_chunk): Modified function. + (__libc_malloc): Modified function. + (__libc_free): Modified function. + (__libc_realloc): Modified function. + (_mid_memalign): Modified function. + (__libc_valloc): Modified function. + (__libc_pvalloc): Modified function. + (__libc_calloc): Modified function. + (_int_malloc): Modified function. + (_int_free): Modified function. + (_int_realloc): Modified function. + (_int_memalign): Modified function. + (mtrim): Modified function. + (musable): Modified function. + [! USE_MTAG](TAG_NEW_MEMSET): New. + [! USE_MTAG](TAG_REGION): New. + [! USE_MTAG](TAG_NEW_USABLE): New. + [! USE_MTAG](TAG_AT): New. + [! USE_MTAG](CHUNK_AVAILABLE_SIZE): New. + [USE_MTAG](__default_tag_region): New. + [USE_MTAG](__default_tag_nop): New. + [USE_MTAG](__mtag_mmap_flags): New. + [USE_MTAG](__mtag_granule_mask): New. + [USE_MTAG](memset): New. + [USE_MTAG](__default_tag_region): New. + [USE_MTAG](__default_tag_nop): New. + [USE_MTAG](__default_tag_nop): New. + [USE_MTAG](TAG_NEW_MEMSET): New. + [USE_MTAG](TAG_REGION): New. + [USE_MTAG](TAG_NEW_USABLE): New. + [USE_MTAG](TAG_AT): New. + [USE_MTAG](CHUNK_AVAILABLE_SIZE): New. + (libc-mtag.h): Include file. + (CHUNK_HDR_SZ): New. + (chunk2rawmem): New. + * sysdeps/generic/libc-mtag.h: New file. + +2020-12-21 Richard Earnshaw <rearnsha@arm.com> + + COMMIT: 26450d04d38c8ed7ce5f2c89114b18c5508f13f1 + elf: Add a tunable to control use of tagged memory + + * elf/dl-tunables.list: Modified. + * manual/tunables.texi: Modified. + +2020-12-21 Richard Earnshaw <Richard.Earnshaw@arm.com> + + COMMIT: 3378408987189772eec7bc62fc9923a6f01dc63c + config: Allow memory tagging to be enabled when configuring glibc + + * INSTALL: Modified. + * config.h.in: Modified. + * config.make.in: Modified. + * configure: Modified. + * configure.ac: Modified. + * manual/install.texi: Modified. + +2020-12-21 Matt Turner <mattst88@gmail.com> + + COMMIT: d552058570ea2c00fb88b4621be3285cda03033f + alpha: Remove anonymous union in struct stat [BZ #27042] + + * sysdeps/unix/sysv/linux/alpha/bits/struct_stat.h: Modified. + [! _BITS_STRUCT_STAT_H][! __USE_XOPEN2K8](__ST_TIME): Remove. + [! _BITS_STRUCT_STAT_H][__USE_LARGEFILE64](stat64): Modified. + [! _BITS_STRUCT_STAT_H][__USE_XOPEN2K8][!(__GNUC_PREREQ(3,3))](__ST_TIME): Remove. + [! _BITS_STRUCT_STAT_H][__USE_XOPEN2K8][!(__GNUC_PREREQ(3,3))](st_atime): Remove. + [! _BITS_STRUCT_STAT_H][__USE_XOPEN2K8][!(__GNUC_PREREQ(3,3))](st_mtime): Remove. + [! _BITS_STRUCT_STAT_H][__USE_XOPEN2K8][!(__GNUC_PREREQ(3,3))](st_ctime): Remove. + [! _BITS_STRUCT_STAT_H][__USE_XOPEN2K8][__GNUC_PREREQ(3,3)](__ST_TIME): Remove. + [! _BITS_STRUCT_STAT_H](stat): Modified. + [! _BITS_STRUCT_STAT_H](__ST_TIME): Remove. + * sysdeps/unix/sysv/linux/alpha/kernel_stat.h: Modified. + (kernel_stat): Modified. + (kernel_stat64): Modified. + (glibc2_stat): Modified. + (glibc21_stat): Modified. + * sysdeps/unix/sysv/linux/alpha/xstatconv.c: Modified. + (__xstat_conv): Modified function. + +2020-12-21 Paul Zimmermann <Paul.Zimmermann@inria.fr> + + COMMIT: cad5ad81d2f7f58a7ad0d8afa8c1b7101a0301fb + add inputs to auto-libm-test-in yielding larger errors (binary64, x86_64) + + * math/auto-libm-test-in: Modified. + * math/auto-libm-test-out-asinh: Modified. + * math/auto-libm-test-out-cbrt: Modified. + * math/auto-libm-test-out-cosh: Modified. + * math/auto-libm-test-out-erfc: Modified. + * math/auto-libm-test-out-exp: Modified. + * math/auto-libm-test-out-log: Modified. + * math/auto-libm-test-out-sinh: Modified. + * math/auto-libm-test-out-tgamma: Modified. + * sysdeps/x86_64/fpu/libm-test-ulps: Modified. + +2020-12-21 Sergei Trofimovich <slyfox@gentoo.org> + + COMMIT: 6eb7e1da0e805e2893a0b70a5813641529d8c7e2 + m68k: fix clobbering a5 in setjmp() [BZ #24202] + + * sysdeps/m68k/setjmp.c: Modified. + [! BSD_SETJMP && ! BSD__SETJMP](libc_hidden_def): Modified. + [! BSD__SETJMP](__sigsetjmp): Modified function. + [BSD_SETJMP](setjmp): Modified function. + [BSD__SETJMP](_setjmp): Modified function. + (inhibit_stack_protector): New. + +2020-12-21 liqingqing <liqingqing3@huawei.com> + + COMMIT: 756608dbe89f6a829c8f0d2479e09eb026e48d8b + iconv add iconv_close before the function returned with bad value. + + * iconv/tst-iconv5.c: Modified. + (convert): Modified function. + +2020-12-21 liqingqing <liqingqing3@huawei.com> + + COMMIT: d4eb814027a32ab0221cf9b30d21e7ed3d9963ee + iconv: use iconv_close after iconv_open + + * iconv/tst-iconv3.c: Modified. + (do_test): Modified function. + +2020-12-21 Andreas Schwab <schwab@suse.de> + + COMMIT: ee7a3144c9922808181009b7b3e50e852fb4999b + Fix buffer overrun in EUC-KR conversion module (bz #24973) + + * iconvdata/Makefile: Modified. + * iconvdata/bug-iconv13.c: New file. + * iconvdata/euc-kr.c: Modified. + (BODY): Modified. + * iconvdata/ksc5601.h: Modified. + (ksc5601_to_ucs4): Modified function. + +2020-12-21 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: e0aec6c83374286ffac44ee1b0e628894b7102e3 + hurd: Make trampoline fill siginfo ss_sp from sc_uesp + + * sysdeps/mach/hurd/i386/trampoline.c: Modified. + (fill_ucontext): Modified function. + +2020-12-21 Richard Braun <rbraun@sceen.net> + + COMMIT: 5c06743c8a6f2184fbd3792b13dffa30f473b7b7 + Hurd: make sigstates hold a reference on thread ports + + * hurd/hurd/signal.h: Modified. + [__USE_EXTERN_INLINES && _LIBC][IS_IN (libc)](_hurd_self_sigstate): Modified function. + [__USE_EXTERN_INLINES && _LIBC][IS_IN (libc)](_hurd_critical_section_lock): Modified function. + * hurd/hurdsig.c: Modified. + (_hurd_thread_sigstate): Modified function. + (_hurd_sigstate_delete): Modified function. + +2020-12-21 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 53432762ac2ff24794089e2c767b976e54c2dc0a + profil-counter: Add missing SIGINFO case + + * sysdeps/generic/profil-counter.h: Modified. + (__profil_counter): Remove function. + [! SA_SIGINFO](__profil_counter): New. + [SA_SIGINFO](sigcontextinfo.h): New. + [SA_SIGINFO](__profil_counter): New. + +2020-12-21 Jeremie Koenig <jk@jk.fr.eu.org> + + COMMIT: d865ff74ba096d016c9b1542a4e3d305169c9e55 + hurd: implement SA_SIGINFO signal handlers. + + * bits/sigaction.h: Modified. + (SA_SIGINFO): New. + * hurd/hurd/signal.h: Modified. + (_hurd_exception2signal_legacy): New function. + * hurd/hurdfault.c: Modified. + [! EXC_MASK_ALL](_hurdsig_fault_catch_exception_raise): Modified function. + [EXC_MASK_ALL](_hurdsig_fault_catch_exception_raise): Modified function. + * hurd/hurdinit.c: Modified. + (_hurd_new_proc_init): Modified function. + * hurd/hurdsig.c: Modified. + (post_signal): Modified function. + (_S_msg_sig_post): Modified function. + (_S_msg_sig_post_untraced): Modified function. + * sysdeps/mach/hurd/i386/bits/sigcontext.h: Modified. + * sysdeps/mach/hurd/i386/exc2signal.c: Modified. + (_hurd_exception2signal): Modified function. + (exception2signal): New function. + (_hurd_exception2signal_legacy): New function. + * sysdeps/mach/hurd/i386/sigcontextinfo.h: Modified. + (SIGCONTEXT): Remove. + (sigcontext_get_pc): Modified function. + * sysdeps/mach/hurd/i386/trampoline.c: Modified. + (_hurd_setup_sighandler): Modified function. + (mach/exception.h): Include file. + (sys/ucontext.h): Include file. + (fill_siginfo): New function. + (fill_ucontext): New function. + * sysdeps/mach/hurd/kill.c: Modified. + (__kill): Modified function. + * sysdeps/mach/hurd/setitimer.c: Modified. + (timer_thread): Modified function. + +2020-12-20 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 407765e9f24f5a82f318a9e069a977710ac99ee0 + hurd: Fix ELF_MACHINE_USER_ADDRESS_MASK value + + * sysdeps/i386/dl-machine.h: Modified. + [! dl_machine_h](ELF_MACHINE_USER_ADDRESS_MASK): Modified. + +2020-12-20 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: e94b01393ecf2e886b57a8e0b9fe4478fc8ee835 + hurd: Note when the vm_map kernel bug was fixed + + * sysdeps/mach/hurd/dl-sysdep.c: Modified. + +2020-12-19 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: b74233d0092c9ee6a2faee5adb375b3151bdc99c + hurd: Also turn KERN_INVALID_ADDRESS to EINVAL + + * hurd/hurd.h: Modified. + [__USE_EXTERN_INLINES](__hurd_fail): Modified function. + +2020-12-18 Anssi Hannula <anssi.hannula@bitwise.fi> + + COMMIT: 69a7ca7705626177e09d2fec6cf571f2015b76fc + ieee754: Remove unused __sin32 and __cos32 + + * manual/probes.texi: Modified. + * sysdeps/generic/math_private.h: Modified. + (__sin32): Remove. + (__cos32): Remove. + * sysdeps/ieee754/dbl-64/sincos32.c: Modified. + (__sin32): Remove function. + (__cos32): Remove function. + (SECTION): Modified. + (SECTION): Remove. + (SECTION): Remove. + * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Modified. + (__cos32): Remove. + (__sin32): Remove. + * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Modified. + (__cos32): Remove. + (__sin32): Remove. + * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Modified. + (__cos32): Remove. + (__sin32): Remove. + * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Modified. + (__cos32): Remove. + (__sin32): Remove. + +2020-12-18 Anssi Hannula <anssi.hannula@bitwise.fi> + + COMMIT: f67f9c9af228f6b84579cb8c86312d3a7a206a55 + ieee754: Remove slow paths from asin and acos + + * sysdeps/ieee754/dbl-64/e_asin.c: Modified. + (__sin32): Remove. + (__cos32): Remove. + (__ieee754_asin): Modified function. + (__ieee754_acos): Modified function. + +2020-12-18 Lode Willems <Lode.Willems@UGent.be> + + COMMIT: 59d572ef613252281e31f867099c43f098319ad7 + getenv: Move call to strlen to the branch it's used in. + + * stdlib/getenv.c: Modified. + (getenv): Modified function. + +2020-12-17 Joseph Myers <joseph@codesourcery.com> + + COMMIT: 2ec40e66adffe8162a263aadd5e5c56fc79955d0 + Update kernel version to 5.10 in tst-mman-consts.py. + + * sysdeps/unix/sysv/linux/tst-mman-consts.py: Modified. + +2020-12-17 Stefan Liebler <stli@linux.ibm.com> + + COMMIT: 844b4d8b4b937fe6943d2c0c80ce7d871cdb1eb5 + s390x: Require GCC 7.1 or later to build glibc. + + * INSTALL: Modified. + * NEWS: Modified. + * manual/install.texi: Modified. + * sysdeps/s390/configure: Modified. + * sysdeps/s390/configure.ac: Modified. + +2020-12-16 Florian Weimer <fweimer@redhat.com> + + COMMIT: 29a4db291b1282f4088e549391d86b6b470f22be + malloc: Use __libc_initial to detect an inner libc + + * malloc/arena.c: Modified. + (ptmalloc_init): Modified function. + * malloc/malloc.c: Modified. + (libc-internal.h): Include file. + +2020-12-16 Florian Weimer <fweimer@redhat.com> + + COMMIT: e7570f4131a6af9405af7b4fd1c31de807e7cf68 + Replace __libc_multiple_libcs with __libc_initial flag + + * csu/init-first.c: Modified. + (__libc_multiple_libcs): Remove. + (_init_first): Modified function. + * csu/libc-start.c: Modified. + [! LIBC_START_MAIN_AUXVEC_ARG](LIBC_START_MAIN): Modified function. + [LIBC_START_MAIN_AUXVEC_ARG](LIBC_START_MAIN): Modified function. + * elf/dl-open.c: Modified. + (dl_open_worker): Modified function. + * elf/dl-sysdep.c: Modified. + (__libc_multiple_libcs): Remove. + * elf/libc_early_init.c: Modified. + (__libc_early_init): Modified function. + [SHARED](__libc_initial): New. + (libc-internal.h): Include file. + * include/libc-internal.h: Modified. + (__libc_multiple_libcs): Remove. + [SHARED](__libc_initial): New. + * misc/sbrk.c: Modified. + (__sbrk): Modified function. + (stdbool.h): Include file. + * sysdeps/mach/hurd/dl-sysdep.c: Modified. + (__libc_multiple_libcs): Remove. + * sysdeps/mach/hurd/i386/init-first.c: Modified. + (__libc_multiple_libcs): Remove. + (posixland_init): Modified function. + (libc-internal.h): Include file. + +2020-12-16 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 9459fe9da0f981f77ba931790f82e43ac552b73c + {nptl,htl}/semaphoreP.h: clean up + + * htl/semaphoreP.h: Modified. + (inuse_sem): Modified. + * nptl/semaphoreP.h: Modified. + (inuse_sem): Modified. + +2020-12-16 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 749cd2ca7893702f762de9d9852a39973eb044a0 + htl: Get sem_open/sem_close/sem_unlink support [BZ #25524] + + * htl/Makefile: Modified. + * htl/semaphoreP.h: New file. + * sysdeps/htl/sem-close.c: Delete file. + * sysdeps/htl/sem-open.c: Delete file. + * sysdeps/htl/sem-unlink.c: Delete file. + * sysdeps/mach/hurd/i386/Makefile: Modified. + * nptl/sem_close.c: Move to... + * sysdeps/pthread/sem_close.c: ... here. + * nptl/sem_open.c: Move to... + * sysdeps/pthread/sem_open.c: ... here. + * nptl/sem_unlink.c: Move to... + * sysdeps/pthread/sem_unlink.c: ... here. + +2020-12-16 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: a28296e778ad464d2ba6289446668c3d0dcf1236 + pthread: Move semaphore initialization for open to semaphoreP.h + + * nptl/sem_open.c: Modified. + (sem_open): Modified function. + * nptl/semaphoreP.h: Modified. + (futex-internal.h): Include file. + (__new_sem_open_init): New function. + +2020-12-16 H.J. Lu <hjl.tools@gmail.com> + H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 3c1fe20a9f4f6e12a3677ca8a5921ac03976da3b + Mark __libc_freeres_fn as used [BZ #27002] + + * include/libc-symbols.h: Modified. + [! _ISOMAC](__libc_freeres_fn_section): Modified. + +2020-12-16 Joseph Myers <joseph@codesourcery.com> + + COMMIT: bcf47eb0fba4c6278aadd6a377d6b7b3f673e17c + Update syscall lists for Linux 5.10. + + * sysdeps/unix/sysv/linux/aarch64/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/alpha/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/arc/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/arm/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/csky/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/hppa/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/i386/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/ia64/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/m68k/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/microblaze/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/mips/mips32/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/mips/mips64/n32/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/mips/mips64/n64/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/nios2/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/riscv/rv32/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/riscv/rv64/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/s390/s390-32/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/s390/s390-64/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/sh/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/sparc/sparc32/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/sparc/sparc64/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/syscall-names.list: Modified. + * sysdeps/unix/sysv/linux/x86_64/64/arch-syscall.h: Modified. + (__NR_process_madvise): New. + * sysdeps/unix/sysv/linux/x86_64/x32/arch-syscall.h: Modified. + (__NR_process_madvise): New. + +2020-12-16 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: c8f9421298f5f973b31a7cbbc76e61b06eca03bc + htl: Add pshared semaphore support + + * htl/Makefile: Modified. + * htl/pt-internal.h: Modified. + (new_sem): New. + (__sem_waitfast): New function. + * sysdeps/htl/bits/semaphore.h: Modified. + (__semaphore): Remove. + (sem_t): Remove. + (__SEMAPHORE_INITIALIZER): Remove. + (__SIZEOF_SEM_T): New. + (sem_t): New. + * sysdeps/htl/sem-destroy.c: Modified. + (__sem_destroy): Modified function. + * sysdeps/htl/sem-getvalue.c: Modified. + (__sem_getvalue): Modified function. + * sysdeps/htl/sem-init.c: Modified. + (__sem_init): Modified function. + * sysdeps/htl/sem-post.c: Modified. + (__sem_post): Modified function. + (hurdlock.h): Include file. + * sysdeps/htl/sem-timedwait.c: Modified. + (cancel_ctx): Remove. + (cancel_hook): Remove function. + (__sem_timedwait_internal): Modified function. + [!__HAVE_64B_ATOMICS](__sem_wait_32_finish): New. + [!__HAVE_64B_ATOMICS](__sem_wait_32_finish): New. + (hurdlock.h): Include file. + (hurd/hurd.h): Include file. + (sysdep-cancel.h): Include file. + (__sem_wait_cleanup): New function. + * sysdeps/htl/sem-trywait.c: Modified. + (__sem_trywait): Modified function. + (strong_alias): Remove. + (weak_alias): New function. + * sysdeps/htl/sem-waitfast.c: New file. + * sysdeps/mach/hurd/i386/Makefile: Modified. + +2020-12-16 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 644d98ec4d8405e9b721ecb715483ea1983e116f + hurd: Add LLL_PRIVATE and LLL_SHARED + + * mach/lowlevellock.h: Modified. + (LLL_PRIVATE): New. + (LLL_SHARED): New. + +2020-12-16 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: f26f0d766b940b4e9e82dabb2eb31b7a282b2246 + hurd: Add __libc_open and __libc_close + + * hurd/Versions: Modified. + * sysdeps/mach/hurd/close.c: Modified. + (strong_alias): New. + +2020-12-16 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 6e411b42f8c76081cf3ce8b15df10d4d3189e465 + htl: Add futex-internal.h + + * sysdeps/htl/futex-internal.h: New file. + +2020-12-16 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 59bb023c8361c0e12e8eee1810897c5e3ea223b3 + hurd: Add __lll_abstimed_wait_intr + + * hurd/Makefile: Modified. + * hurd/RPC_gsync_wait_intr.c: New file. + * hurd/Versions: Modified. + * hurd/hurdlock.c: Modified. + (__lll_abstimed_wait_intr): New function. + * hurd/hurdlock.h: Modified. + (__lll_timed_wait_intr): New. + (__lll_abstimed_wait_intr): New function. + (lll_abstimed_wait_intr): New. + * mach/lowlevellock.h: Modified. + (__gsync_wait_intr): New function. + (__lll_wait_intr): New. + (lll_wait_intr): New. + +2020-12-16 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: bec412424e949c900b01767ce32b6743bdaaac93 + hurd: make lll_* take a variable instead of a ptr + + * hurd/hurdlock.c: Modified. + (__lll_abstimed_wait): Modified function. + (__lll_abstimed_xwait): Modified function. + (__lll_abstimed_lock): Modified function. + (__lll_robust_lock): Modified function. + (__lll_robust_abstimed_lock): Modified function. + (__lll_robust_unlock): Modified function. + * hurd/hurdlock.h: Modified. + (lll_xwait): Remove. + (lll_timed_wait): Remove. + (lll_timed_xwait): Remove. + (lll_set_wake): Remove. + (lll_requeue): Remove. + (lll_abstimed_wait): Modified. + (lll_abstimed_xwait): Modified. + (lll_abstimed_lock): Modified. + (lll_robust_abstimed_lock): Modified. + (__lll_xwait): New. + (__lll_timed_wait): New. + (__lll_timed_xwait): New. + (lll_robust_lock): New. + (lll_robust_trylock): New. + (__lll_set_wake): New. + (lll_robust_unlock): New. + (__lll_requeue): New. + * hurd/hurdpid.c: Modified. + (_S_msg_proc_newids): Modified function. + * mach/lock-intern.h: Modified. + [__USE_EXTERN_INLINES && _LIBC](__spin_lock): Modified function. + [__USE_EXTERN_INLINES && _LIBC](__spin_unlock): Modified function. + [__USE_EXTERN_INLINES && _LIBC](__spin_try_lock): Modified function. + * mach/lowlevellock.h: Modified. + (lll_wait): Modified. + (lll_wake): Modified. + (lll_lock): Modified. + (lll_trylock): Modified. + (lll_unlock): Modified. + (__lll_wait): New. + (__lll_wake): New. + (__lll_lock): New. + (__lll_trylock): New. + (__lll_unlock): New. + * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Modified. + (__pthread_mutex_lock): Modified function. + * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Modified. + (__pthread_mutex_clocklock): Modified function. + * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Modified. + (__pthread_mutex_trylock): Modified function. + * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Modified. + (__pthread_mutex_unlock): Modified function. + * sysdeps/mach/hurd/htl/pt-mutex.h: Modified. + (ROBUST_LOCK): Modified. + * sysdeps/mach/hurd/setpgid.c: Modified. + (__setpgid): Modified function. + * sysdeps/mach/hurd/setsid.c: Modified. + (__setsid): Modified function. + * sysdeps/mach/hurd/tls.h: Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_RESET_FLAG): Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_WAIT): Modified. + * sysdeps/mach/libc-lock.h: Modified. + (__libc_lock_lock): Modified. + (__libc_lock_trylock): Modified. + (__libc_lock_unlock): Modified. + (__libc_lock_trylock_recursive): Modified. + (__libc_lock_lock_recursive): Modified. + (__libc_lock_unlock_recursive): Modified. + +2020-12-16 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 18c2ab9a094f6a6cb3a107d66dafaf32f8f969f0 + hurd: Rename LLL_INITIALIZER to LLL_LOCK_INITIALIZER + + * hurd/setauth.c: Modified. + (reauth_lock): Modified. + * mach/lock-intern.h: Modified. + (__SPIN_LOCK_INITIALIZER): Modified. + * mach/lowlevellock.h: Modified. + (LLL_INITIALIZER): Remove. + (LLL_LOCK_INITIALIZER): New. + * mach/mutex-init.c: Modified. + (__mutex_init): Modified function. + * sysdeps/mach/libc-lock.h: Modified. + (_LIBC_LOCK_INITIALIZER): Modified. + (__libc_lock_define_initialized): Modified. + (__libc_lock_init): Modified. + (_LIBC_LOCK_RECURSIVE_INITIALIZER): Modified. + +2020-12-15 Joseph Myers <joseph@codesourcery.com> + + COMMIT: 1f3cb8d600702885c9e5a1175c73ec3f69476082 + Use Linux 5.10 in build-many-glibcs.py. + + * scripts/build-many-glibcs.py: Modified. + +2020-12-15 Florian Weimer <fweimer@redhat.com> + + COMMIT: 4d0985543f479a6f421d4d8a9e0d1dc71c9c2c53 + elf: Record libc.so link map when it is the main program (bug 20972) + + * elf/rtld.c: Modified. + (dl_main): Modified function. + (gnu/lib-names.h): Include file. + +2020-12-15 Joseph Myers <joseph@codesourcery.com> + + COMMIT: 7366cb03f8cc338f42bc86d99ad078eae1e3b7bf + Use GMP 6.2.1 in build-many-glibcs.py. + + * scripts/build-many-glibcs.py: Modified. + +2020-12-15 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: 4033f21eb2484bdf9205dcf29da6cc89809221f7 + aarch64: remove the strlen_asimd symbol + + * sysdeps/aarch64/multiarch/strlen_asimd.S: Modified. + +2020-12-15 Guillaume Gardet <guillaume.gardet@arm.com> + + COMMIT: d4136903a29baabeec8987b53081def8b4a49826 + aarch64: fix static PIE start code for BTI [BZ #27068] + + * sysdeps/aarch64/start.S: Modified. + +2020-12-15 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: c6b016532705e158a330c31697e9dd4826aa68af + elf: Fix failure handling in _dl_map_object_from_fd + + * elf/dl-load.c: Modified. + [! EXTERNAL_MAP_FROM_FD](_dl_map_object_from_fd): Modified function. + +2020-12-15 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: cb5648b00f1f6f883d0d1691abc0d2fad2fcafd7 + elf: inline lose for error handling + + * elf/dl-load.c: Modified. + [! EXTERNAL_MAP_FROM_FD](_dl_map_object_from_fd): Modified function. + (lose): Remove function. + (open_verify): Modified function. + +2020-12-14 Joseph Myers <joseph@codesourcery.com> + + COMMIT: e182654151a0f6ebbe628c8f2f6b041c69adbac1 + Remove strtoimax, strtoumax, wcstoimax, wcstoumax inlines + + * stdlib/inttypes.h: Modified. + [__USE_EXTERN_INLINES][__WORDSIZE != 64](__wur): Remove. + [__USE_EXTERN_INLINES][__WORDSIZE != 64](__NTH): Remove. + [__USE_EXTERN_INLINES][__WORDSIZE != 64](__wur): Remove. + [__USE_EXTERN_INLINES][__WORDSIZE != 64](__NTH): Remove. + [__USE_EXTERN_INLINES][__WORDSIZE != 64](__wur): Remove. + [__USE_EXTERN_INLINES][__WORDSIZE != 64](__NTH): Remove. + [__USE_EXTERN_INLINES][__WORDSIZE != 64](__wur): Remove. + [__USE_EXTERN_INLINES][__WORDSIZE != 64](__NTH): Remove. + [__USE_EXTERN_INLINES][__WORDSIZE == 64](__wur): Remove. + [__USE_EXTERN_INLINES][__WORDSIZE == 64](__NTH): Remove. + [__USE_EXTERN_INLINES][__WORDSIZE == 64](__wur): Remove. + [__USE_EXTERN_INLINES][__WORDSIZE == 64](__NTH): Remove. + [__USE_EXTERN_INLINES][__WORDSIZE == 64](__wur): Remove. + [__USE_EXTERN_INLINES][__WORDSIZE == 64](__NTH): Remove. + [__USE_EXTERN_INLINES][__WORDSIZE == 64](__wur): Remove. + [__USE_EXTERN_INLINES][__WORDSIZE == 64](__NTH): Remove. + +2020-12-14 DJ Delorie <dj@redhat.com> + + COMMIT: d2e929a907914e233d001d1dd5e3143e84fa69e0 + nsswitch: handle missing actions properly + + * grp/Makefile: Modified. + * grp/initgroups.c: Modified. + (internal_getgrouplist): Modified function. + * grp/tst-initgroups1.c: New file. + * grp/tst-initgroups1.root/etc/group: New file. + * grp/tst-initgroups1.root/etc/nsswitch.conf: New file. + * grp/tst-initgroups1.root/etc/passwd: New file. + * grp/tst-initgroups2.c: New file. + * grp/tst-initgroups2.root/etc/group: New file. + * grp/tst-initgroups2.root/etc/nsswitch.conf: New file. + * grp/tst-initgroups2.root/etc/passwd: New file. + * nss/nss_database.c: Modified. + (process_line): Modified function. + * nss/nsswitch.c: Modified. + (__nss_database_lookup2): Modified function. + +2020-12-14 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 2ee7711bdd7de9dd30073b223ce29d5cd50320f6 + x86: Remove the default REP MOVSB threshold tunable value [BZ #27061] + + * sysdeps/x86/dl-tunables.list: Modified. + +2020-12-12 Mark Wielaard <mark@klomp.org> + + COMMIT: 5a96fe2e02c740771206a2d96b902e97675daabb + elf.h: Remove SHF_GNU_BUILD_NOTE. + + * elf/elf.h: Modified. + (SHF_GNU_BUILD_NOTE): Remove. + +2020-12-12 Dmitry V. Levin <ldv@altlinux.org> + + COMMIT: 30bc0033160c3288bf2af0b70858e78253dfd5c0 + elf.h: fix spelling typos in comments + + * elf/elf.h: Modified. + +2020-12-12 Jonny Grant <jg@jguk.org> + + COMMIT: 2ea6af7447f5f254450038870628dc50b8cf11ed + Fix spelling and grammar in several comments + + * argp/argp.h: Modified. + * inet/aliases.h: Modified. + * misc/sys/cdefs.h: Modified. + * stdlib/alloca.h: Modified. + * sysdeps/unix/sysv/linux/net/ethernet.h: Modified. + +2020-12-11 W. Hashimoto <ssmallkirby@gmail.com> + + COMMIT: 0e00b35704e67c499c3abfbd5b6224a13d38b012 + malloc: Detect infinite-loop in _int_free when freeing tcache [BZ#27052] + + * malloc/malloc.c: Modified. + (_int_free): Modified function. + +2020-12-11 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: 751acde7ec335506b54e94ed6f2c998f6c0a22c6 + elf: Fix dl-load.c + + * elf/dl-load.c: Modified. + [! EXTERNAL_MAP_FROM_FD](_dl_map_object_from_fd): Modified function. + +2020-12-11 Florian Weimer <fweimer@redhat.com> + + COMMIT: 9ffa50b26b0cb5d3043adf6d3d0b1ea735acc147 + elf: Include libc.so.6 as main program in dependency sort (bug 20972) + + * elf/Makefile: Modified. + * elf/dl-deps.c: Modified. + (_dl_map_object_deps): Modified function. + * elf/tst-preload-pthread-libc.c: New file. + +2020-12-11 Florian Weimer <fweimer@redhat.com> + + COMMIT: cb81264fd9973cd95bbc71495185b98979d28918 + support: Add support_slibdir_prefix variable + + * support/Makefile: Modified. + * support/support.h: Modified. + (support_slibdir_prefix): New. + * support/support_paths.c: Modified. + [! SLIBDIR_PATH](please -DSLIBDIR_PATH=something in the Makefile): New. + [SLIBDIR_PATH](support_slibdir_prefix): New. + +2020-12-11 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: cd543b5eb3642d76e365a131ce676f31fe3f1dd4 + aarch64: Use mmap to add PROT_BTI instead of mprotect [BZ #26831] + + * sysdeps/aarch64/dl-bti.c: Modified. + (enable_bti): Remove function. + (_dl_bti_check): Modified function. + [! MAP_COPY](MAP_COPY): New. + (sys/mman.h): Include file. + (_dl_bti_protect): New function. + (bti_failed): New function. + * sysdeps/aarch64/dl-prop.h: Modified. + (_dl_process_gnu_property): Modified function. + (_dl_bti_protect): New function. + * sysdeps/aarch64/linkmap.h: Modified. + (link_map_machine): Modified. + +2020-12-11 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: c00452d7757a300931ee186d043c43b48eeb0875 + elf: Pass the fd to note processing + + * elf/dl-load.c: Modified. + [! EXTERNAL_MAP_FROM_FD](_dl_map_object_from_fd): Modified function. + (_dl_process_pt_gnu_property): Modified function. + * elf/rtld.c: Modified. + (dl_main): Modified function. + * sysdeps/aarch64/dl-prop.h: Modified. + (_dl_process_pt_note): Modified function. + (_dl_process_gnu_property): Modified function. + * sysdeps/generic/dl-prop.h: Modified. + (_dl_process_pt_note): Modified function. + (_dl_process_gnu_property): Modified function. + * sysdeps/generic/ldsodefs.h: Modified. + [IS_IN (rtld)](_dl_process_pt_gnu_property): Modified. + * sysdeps/x86/dl-prop.h: Modified. + (_dl_process_pt_note): Modified function. + (_dl_process_gnu_property): Modified function. + +2020-12-11 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: 38a3836011f3fe3290a94ab136dcb5f3c5c9f4e2 + elf: Move note processing after l_phdr is updated + + * elf/dl-load.c: Modified. + [! EXTERNAL_MAP_FROM_FD](_dl_map_object_from_fd): Modified function. + +2020-12-11 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: 8b8f616e6a594b91d0afb152384bf2a9f72b7288 + aarch64: align address for BTI protection [BZ #26988] + + * sysdeps/aarch64/dl-bti.c: Modified. + (enable_bti): Modified function. + +2020-12-11 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: 72739c79f61989a76b7dd719f34fcfb7b8eadde9 + aarch64: Fix missing BTI protection from dependencies [BZ #26926] + + * sysdeps/aarch64/dl-bti.c: Modified. + (_dl_bti_check): Modified function. + +2020-12-11 Stefan Liebler <stli@linux.ibm.com> + + COMMIT: 6f19927b98de091d83e668b60680be98909834e7 + Fix linknamespace errors in nss_database.c if build with -Os. + + * nss/nss_database.c: Modified. + (nss_database_reload_1): Modified function. + +2020-12-11 Dmitry V. Levin <ldv@altlinux.org> + + COMMIT: 14ef9c185b79f55f8221a29accd8d3326367102a + treewide: fix incorrect spelling of indices in comments + + * dlfcn/dlfcn.h: Modified. + * elf/dl-version.c: Modified. + * elf/elf.h: Modified. + * iconv/gconv_trans.c: Modified. + * iconvdata/jis0208.h: Modified. + * iconvdata/jis0212.h: Modified. + * locale/programs/ld-collate.c: Modified. + * misc/hsearch_r.c: Modified. + * nptl_db/td_thr_tsd.c: Modified. + * string/strxfrm_l.c: Modified. + +2020-12-10 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 720480934ab9107714f1ffc29222dfb5d3bc5b1d + linux: Consolidate brk implementation + + * sysdeps/unix/sysv/linux/aarch64/sysdep.h: Modified. + [! __ASSEMBLER__](HAVE_INTERNAL_BRK_ADDR_SYMBOL): New. + * sysdeps/unix/sysv/linux/alpha/brk.S: Delete file. + * sysdeps/unix/sysv/linux/arm/brk.c: Move to... + * sysdeps/unix/sysv/linux/alpha/brk.c: ... here. + (__brk): Modified function. + * sysdeps/unix/sysv/linux/alpha/dl-brk.S: Delete file. + * sysdeps/unix/sysv/linux/arc/sysdep.h: Modified. + [! __ASSEMBLER__](HAVE_INTERNAL_BRK_ADDR_SYMBOL): New. + * sysdeps/unix/sysv/linux/generic/brk.c: Move to... + * sysdeps/unix/sysv/linux/brk.c: ... here. + (weak_alias): Modified. + (weak_alias): Remove. + [HAVE_INTERNAL_BRK_ADDR_SYMBOL](weak_alias): New. + * sysdeps/unix/sysv/linux/csky/sysdep.h: Modified. + [! __ASSEMBLER__](HAVE_INTERNAL_BRK_ADDR_SYMBOL): New. + * sysdeps/unix/sysv/linux/dl-brk.c: Delete file. + * sysdeps/unix/sysv/linux/hppa/brk.c: Delete file. + * sysdeps/unix/sysv/linux/i386/brk.c: Modified. + (errno.h): Remove include. + (unistd.h): Remove include. + (sysdep.h): Remove include. + (__curbrk): Remove. + (weak_alias): Remove. + (__brk): Remove function. + (weak_alias): Remove. + (sysdeps/unix/sysv/linux/brk.c): Include file. + * sysdeps/unix/sysv/linux/i386/sysdep.h: Modified. + [! __ASSEMBLER__](HAVE_INTERNAL_BRK_ADDR_SYMBOL): New. + * sysdeps/unix/sysv/linux/ia64/brk.S: Delete file. + * sysdeps/unix/sysv/linux/ia64/dl-brk.S: Delete file. + * sysdeps/unix/sysv/linux/ia64/sysdep.h: Modified. + [! __ASSEMBLER__](HAVE_INTERNAL_BRK_ADDR_SYMBOL): New. + * sysdeps/unix/sysv/linux/m68k/brk.c: Delete file. + * sysdeps/unix/sysv/linux/m68k/sysdep.h: Modified. + [! __ASSEMBLER__](HAVE_INTERNAL_BRK_ADDR_SYMBOL): New. + * sysdeps/unix/sysv/linux/microblaze/brk.c: Delete file. + * sysdeps/unix/sysv/linux/microblaze/sysdep.h: Modified. + [! __ASSEMBLER__](HAVE_INTERNAL_BRK_ADDR_SYMBOL): New. + * sysdeps/unix/sysv/linux/mips/brk.c: Delete file. + * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Modified. + [! __ASSEMBLER__](HAVE_INTERNAL_BRK_ADDR_SYMBOL): New. + * sysdeps/unix/sysv/linux/mips/mips64/sysdep.h: Modified. + [! __ASSEMBLER__](HAVE_INTERNAL_BRK_ADDR_SYMBOL): New. + * sysdeps/unix/sysv/linux/nios2/sysdep.h: Modified. + [! __ASSEMBLER__](HAVE_INTERNAL_BRK_ADDR_SYMBOL): New. + * sysdeps/unix/sysv/linux/powerpc/dl-brk.S: Delete file. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/brk.S: Delete file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S: Delete file. + * sysdeps/unix/sysv/linux/riscv/sysdep.h: Modified. + [! __ASSEMBLER__](HAVE_INTERNAL_BRK_ADDR_SYMBOL): New. + * sysdeps/unix/sysv/linux/s390/brk.c: Delete file. + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Modified. + [! __ASSEMBLER__](HAVE_INTERNAL_BRK_ADDR_SYMBOL): New. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Modified. + [! __ASSEMBLER__](HAVE_INTERNAL_BRK_ADDR_SYMBOL): New. + * sysdeps/unix/sysv/linux/sh/brk.c: Delete file. + * sysdeps/unix/sysv/linux/sparc/sparc32/brk.c: Delete file. + * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Modified. + [! __ASSEMBLER__](HAVE_INTERNAL_BRK_ADDR_SYMBOL): New. + * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Delete file. + * sysdeps/unix/sysv/linux/sparc/sparc64/dl-brk.S: Delete file. + * sysdeps/unix/sysv/linux/sysdep.h: Modified. + (HAVE_INTERNAL_BRK_ADDR_SYMBOL): New. + * sysdeps/unix/sysv/linux/x86_64/brk.c: Delete file. + +2020-12-10 Florian Weimer <fweimer@redhat.com> + + COMMIT: 880433de13fa31e52587720f81b762a6c7797e4e + elf: Include <sys/param.h> in cache.c + + * elf/cache.c: Modified. + (sys/param.h): Include file. + +2020-12-10 Florian Weimer <fweimer@redhat.com> + Stefan Liebler <stli@linux.ibm.com> + + COMMIT: fdf8fbca455ca3ef57235bde907bcc6a624ac5aa + s390x: Add glibc-hwcaps support + + * elf/Makefile: Modified. + * elf/tst-glibc-hwcaps-cache.script: Modified. + * sysdeps/s390/s390-64/Makefile: Modified. + * sysdeps/s390/s390-64/dl-hwcaps-subdirs.c: New file. + * sysdeps/s390/s390-64/tst-glibc-hwcaps.c: New file. + +2020-12-10 Florian Weimer <fweimer@redhat.com> + + COMMIT: 1bb8d05b9c751f6909e85ee96f6c78d536987bfd + elf: Fix run-time dependencies of tst-dlopen-fail-2 + + * elf/Makefile: Modified. + +2020-12-10 Stefan Liebler <stli@linux.ibm.com> + + COMMIT: 4b2e40a9259fab08161e1c607b06a41e15d543dc + Handle out-of-memory case in svc_tcp.c/svc_unix.c:rendezvous_request. + + * include/rpc/svc.h: Modified. + [! _ISOMAC](__svc_wait_on_error): New function. + * sunrpc/svc.c: Modified. + (__svc_accept_failed): Modified function. + (__svc_wait_on_error): New function. + * sunrpc/svc_tcp.c: Modified. + (rendezvous_request): Modified function. + * sunrpc/svc_unix.c: Modified. + (rendezvous_request): Modified function. + +2020-12-09 Florian Weimer <fweimer@redhat.com> + + COMMIT: 0d4ed9d40efa84e8dc88e64cf337c8e95af7b045 + elf: Fix incorrect comparison in sort_priorities_by_name + + * elf/dl-hwcaps.c: Modified. + (sort_priorities_by_name): Modified function. + +2020-12-09 Marius Hillenbrand <mhillen@linux.ibm.com> + + COMMIT: f88242af19dc970949806790f70c6fd6336944a6 + S390: Derive float_t from FLT_EVAL_METHOD + + * NEWS: Modified. + * sysdeps/s390/bits/flt-eval-method.h: Delete file. + +2020-12-09 Andreas Schwab <schwab@linux-m68k.org> + + COMMIT: b5eeca8cfd9d0fd92b5633a88901d9ff27f2b496 + Fix parsing of /sys/devices/system/cpu/online (bug 25859) + + * sysdeps/unix/sysv/linux/getsysstats.c: Modified. + (__get_nprocs): Modified function. + +2020-12-08 Joseph Myers <joseph@codesourcery.com> + + COMMIT: 224b419d1e750e3e9ced5c57774bb2bdd5292e28 + Make strtoimax, strtoumax, wcstoimax, wcstoumax into aliases + + * include/inttypes.h: Modified. + [! _ISOMAC](libc_hidden_proto): Remove. + * stdlib/Makefile: Modified. + * stdlib/strtoimax.c: Delete file. + * stdlib/strtoll.c: Modified. + [_LIBC](weak_alias): New. + * stdlib/strtoull.c: Modified. + [_LIBC](weak_alias): New. + * stdlib/strtoumax.c: Delete file. + * stdlib/wcstoimax.c: Delete file. + * stdlib/wcstoumax.c: Delete file. + * sysdeps/wordsize-32/strtoimax.c: Delete file. + * sysdeps/wordsize-32/strtoumax.c: Delete file. + * sysdeps/wordsize-32/wcstoimax.c: Delete file. + * sysdeps/wordsize-32/wcstoumax.c: Delete file. + * sysdeps/wordsize-64/strtoimax.c: Delete file. + * sysdeps/wordsize-64/strtol.c: Modified. + (weak_alias): New. + * sysdeps/wordsize-64/strtoul.c: Modified. + (weak_alias): New. + * sysdeps/wordsize-64/strtoumax.c: Delete file. + * sysdeps/wordsize-64/wcstoimax.c: Delete file. + * sysdeps/wordsize-64/wcstol.c: Modified. + (weak_alias): New. + * sysdeps/wordsize-64/wcstoul.c: Modified. + (weak_alias): New. + * sysdeps/wordsize-64/wcstoumax.c: Delete file. + * wcsmbs/wcstoll.c: Modified. + (weak_alias): New. + * wcsmbs/wcstoull.c: Modified. + (weak_alias): New. + +2020-12-08 Paul Zimmermann <Paul.Zimmermann@inria.fr> + + COMMIT: 4d3a77c73594c3704992f8d5b779c8be053cff35 + Fixed typos in "NEWS for version 2.32" + + * NEWS: Modified. + +2020-12-08 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: 38a9e93cb1c58e3c899d638480e6d6e42af8e6fc + Add NEWS entry for CVE-2020-29562 (BZ #26923) + + * NEWS: Modified. + +2020-12-07 Michael Colavita <mcolavita@fb.com> + + COMMIT: 228edd356f03bf62dcf2b1335f25d43c602ee68d + iconv: Fix incorrect UCS4 inner loop bounds (BZ#26923) + + * iconv/Makefile: Modified. + * iconv/gconv_simple.c: Modified. + [!_STRING_ARCH_unaligned](ucs4_internal_loop_unaligned): Modified function. + [!_STRING_ARCH_unaligned](ucs4le_internal_loop_unaligned): Modified function. + (ucs4_internal_loop): Modified function. + (ucs4le_internal_loop): Modified function. + * iconv/tst-iconv8.c: New file. + +2020-12-06 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 088e9625378f25607acff3daf7a79cbdee497043 + x86: Rename readelflib.c + + * sysdeps/unix/sysv/linux/i386/readelflib.c: Move to... + * sysdeps/unix/sysv/linux/x86/readelflib.c: ... here. + (process_elf_file): Modified function. + * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Delete file. + +2020-12-04 DJ Delorie <dj@redhat.com> + + COMMIT: f4f3b09111e9fa38fd485979a3e40b6cfa6a757d + nsswitch: use new internal API (callers) + + * grp/compat-initgroups.c: Modified. + (compat_call): Modified function. + * grp/initgroups.c: Modified. + (internal_getgrouplist): Modified function. + * inet/ether_hton.c: Modified. + (ether_hostton): Modified function. + * inet/ether_ntoh.c: Modified. + (ether_ntohost): Modified function. + * inet/getnetgrent_r.c: Modified. + (setup): Modified function. + (endnetgrent_hook): Modified function. + (__internal_setnetgrent_reuse): Modified function. + (__internal_getnetgrent_r): Modified function. + * inet/netgroup.h: Modified. + (__netgrent): Modified. + * nscd/aicache.c: Modified. + (addhstaiX): Modified function. + * nscd/gai.c: Modified. + (__nss_hosts_database): Modified. + * nscd/initgrcache.c: Modified. + (addinitgroupsX): Modified function. + * nscd/netgroupcache.c: Modified. + (addgetnetgrentX): Modified function. + * nscd/nscd_netgroup.c: Modified. + (__nscd_setnetgrent): Modified function. + * nss/XXX-lookup.c: Modified. + (DB_LOOKUP_FCT): Modified function. + * nss/compat-lookup.c: Modified. + [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_27)](__nss_passwd_lookup): Modified function. + [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_30)](__nss_next): Modified function. + [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_30)](__nss_database_lookup): Modified function. + * nss/getXXbyYY_r.c: Modified. + (DB_LOOKUP_FCT): Modified. + (INTERNAL): Modified function. + * nss/getXXent_r.c: Modified. + (nip): Modified. + (last_nip): Modified. + (startp): Modified. + (__libc_lock_define_initialized): Modified. + * nss/getnssent_r.c: Modified. + (setup): Modified function. + (__nss_setent): Modified function. + (__nss_endent): Modified function. + (__nss_getent_r): Modified function. + * nss/nss_compat/compat-grp.c: Modified. + (ni): Modified. + * nss/nss_compat/compat-initgroups.c: Modified. + (ni): Modified. + * nss/nss_compat/compat-pwd.c: Modified. + (ni): Modified. + * nss/nss_compat/compat-spwd.c: Modified. + (ni): Modified. + * posix/tst-rfc3484-2.c: Modified. + (__nss_hosts_database): Modified. + * posix/tst-rfc3484-3.c: Modified. + (__nss_hosts_database): Modified. + * posix/tst-rfc3484.c: Modified. + (__nss_hosts_database): Modified. + * sunrpc/netname.c: Modified. + (netname2user): Modified function. + * sunrpc/publickey.c: Modified. + (getpublickey): Modified function. + (getsecretkey): Modified function. + * sysdeps/posix/getaddrinfo.c: Modified. + (getcanonname): Modified function. + (gaih_inet): Modified function. + +2020-12-04 DJ Delorie <dj@redhat.com> + + COMMIT: 6eceded941bb6dcc097291757e2aef5cd7212133 + nsswitch: user new internal API (tests) + + * nss/nss_test.h: Modified. + (test_tables): Modified. + (netdb.h): Include file. + (HOST_LAST): New. + (HOST_ISLAST): New. + (HOST): New. + * nss/nss_test1.c: Modified. + (init): Modified function. + (NAME): Modified function. + (host_data): New. + (nhost_data): New. + (host_iter): New. + (CURHOST): New. + (host_lock): New. + (NAME): New function. + (NAME): New function. + (copy_host): New function. + (NAME): New function. + (NAME): New function. + (NAME): New function. + (NAME): New function. + (NAME): New function. + (NAME): New function. + * nss/tst-reload1.c: New file. + * nss/tst-reload1.root/etc/nsswitch.conf: New file. + * nss/tst-reload1.root/etc/nsswitch.conf2: New file. + * nss/tst-reload1.root/etc/services: New file. + * nss/tst-reload1.root/tst-reload1.script: New file. + +2020-12-04 DJ Delorie <dj@redhat.com> + + COMMIT: f8847d83e17774ed5e9c0f75ef693680b91bcae4 + nsswitch: use new internal API (core) + + * malloc/set-freeres.c: Modified. + (../nss/nss_module.h): Remove include. + (__libc_freeres): Modified function. + (../nss/nsswitch.h): Include file. + * nss/Makefile: Modified. + * nss/nss_action.c: Modified. + (nss_action.h): Remove include. + (nsswitch.h): Include file. + * nss/nss_action_parse.c: Modified. + (nss_action.h): Remove include. + (nss_module.h): Remove include. + (__nss_action_parse): Modified function. + (nsswitch.h): Include file. + * nss/nss_database.c: Modified. + (nss_database_check_reload_and_get): Modified function. + (__nss_configure_lookup): New function. + * nss/nss_module.c: Modified. + (nss_module.h): Remove include. + [SHARED && USE_NSCD](nss_load_all_libraries): New. + [SHARED && USE_NSCD](define_traced_file): New. + [SHARED && USE_NSCD](define_traced_file): New. + [SHARED && USE_NSCD](define_traced_file): New. + [SHARED && USE_NSCD](define_traced_file): New. + [SHARED && USE_NSCD](define_traced_file): New. + [SHARED && USE_NSCD](__nss_disable_nscd): New. + (nsswitch.h): Include file. + (nscd/nscd.h): Include file. + (nscd/nscd_proto.h): Include file. + * nss/nsswitch.c: Modified. + [! DO_STATIC_NSS || SHARED](nss_new_service): Remove. + [! USE_NSCD][! DO_STATIC_NSS || SHARED](__nss_shlib_revision): Remove. + [! USE_NSCD][! DO_STATIC_NSS || SHARED](nss_load_library): Remove. + [! USE_NSCD][! DO_STATIC_NSS || SHARED](nss_new_service): Remove. + [! USE_NSCD][!(! DO_STATIC_NSS || SHARED)](service_table): Remove. + [! USE_NSCD][SHARED && USE_NSCD](nss_load_all_libraries): Remove. + [! USE_NSCD][SHARED && USE_NSCD](__nss_disable_nscd): Remove. + [! USE_NSCD][USE_NSCD && (! DO_STATIC_NSS || SHARED)](is_nscd): Remove. + [! USE_NSCD][USE_NSCD && (! DO_STATIC_NSS || SHARED)](nscd_init_cb): Remove. + [! USE_NSCD](service_table): Remove. + [! USE_NSCD](defconfig_entries): Remove. + [! USE_NSCD](__nss_database_lookup2): Remove. + [! USE_NSCD](libc_hidden_def): Remove. + [! USE_NSCD](__nss_lookup): Remove. + [! USE_NSCD](libc_hidden_def): Remove. + [! USE_NSCD](__nss_next2): Remove. + [! USE_NSCD](libc_hidden_def): Remove. + [! USE_NSCD](__nss_configure_lookup): Remove. + [! USE_NSCD](known_compare): Remove. + [! USE_NSCD](__nss_lookup_function): Remove. + [! USE_NSCD](libc_hidden_def): Remove. + [! USE_NSCD](nss_parse_file): Remove. + [! USE_NSCD](nss_parse_service_list): Remove. + [! USE_NSCD](nss_getline): Remove. + [! USE_NSCD](free_database_entries): Remove. + [! USE_NSCD](libc_freeres_fn__free_defconfig): Remove. + [! USE_NSCD](libc_freeres_fn__free_mem): Remove. + [USE_NSCD](__nss_database_custom): Modified. + (nss_parse_file): Remove. + (nss_getline): Remove. + (nss_parse_service_list): Remove. + (DEFINE_DATABASE): Modified. + (<anoymous>): Remove. + (databases.def): Remove include. + (ndatabases): Remove. + (unistd.h): Include file. + (database_names): New. + (__nss_database_lookup2): New function. + (libc_hidden_def): New. + (__nss_lookup): New function. + (libc_hidden_def): New. + (__nss_next2): New function. + (libc_hidden_def): New. + (__nss_lookup_function): New function. + (libc_hidden_def): New. + * nss/nsswitch.h: Modified. + (service_user): Remove. + (nss_next_action): Modified. + (name_database_entry): Remove. + (name_database): Remove. + (__nss_database_lookup2): Modified. + (__nss_lookup): Modified. + (__nss_next2): Modified. + (__nss_next): Modified. + (__nss_lookup_function): Modified. + (db_lookup_function): Modified. + (__nss_setent): Modified. + (__nss_endent): Modified. + (__nss_getent_r): Modified. + (DEFINE_DATABASE): Modified. + (nss_action): New. + (nss/nss_module.h): Include file. + (nss/nss_action.h): Include file. + (nss/nss_database.h): Include file. + +2020-12-04 Florian Weimer <fweimer@redhat.com> + + COMMIT: fa78feca47fdc226b46e7f6fea4c08c10fccd182 + nss: Implement <nss_database.h> + + * nss/Makefile: Modified. + * nss/nss_database.c: New file. + * nss/nss_database.h: New file. + * sysdeps/mach/hurd/fork.c: Modified. + (__fork): Modified function. + (nss/nss_database.h): Include file. + * sysdeps/nptl/fork.c: Modified. + (__libc_fork): Modified function. + (nss/nss_database.h): Include file. + +2020-12-04 Florian Weimer <fweimer@redhat.com> + + COMMIT: fd5b9b4458ef662d1955459e22a11b15d16a5648 + <nss_action.h>: New abstraction for combining NSS modules and NSS actions + + * nss/Makefile: Modified. + * nss/nss_action.c: New file. + * nss/nss_action.h: New file. + * nss/nss_action_parse.c: New file. + +2020-12-04 Florian Weimer <fweimer@redhat.com> + + COMMIT: 171689dac7fcb979e7d3ffbd307eacae3c07c2d3 + nss: Introduce <nss_module.h> + + * malloc/set-freeres.c: Modified. + (__libc_freeres): Modified function. + (../nss/nss_module.h): Include file. + * nss/Makefile: Modified. + * nss/function.def: Modified. + * nss/nss_module.c: New file. + * nss/nss_module.h: New file. + +2020-12-04 Florian Weimer <fweimer@redhat.com> + + COMMIT: 7dc2f14bb340bce9a6283dfa7dfde18ec2cb24a2 + Add scripts/move-symbol-to-libc.py + + * scripts/move-symbol-to-libc.py: New file. + +2020-12-04 Florian Weimer <fweimer@redhat.com> + + COMMIT: 4c38c1a229bc3628269ad98bd7e8d31d118d91f6 + powerpc64le: Add glibc-hwcaps support + + * elf/Makefile: Modified. + * elf/tst-glibc-hwcaps-cache.script: Modified. + * sysdeps/powerpc/powerpc64/le/Makefile: Modified. + * sysdeps/powerpc/powerpc64/le/dl-hwcaps-subdirs.c: New file. + * sysdeps/powerpc/powerpc64/le/tst-glibc-hwcaps.c: New file. + +2020-12-04 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 93fda28693f0d9060b0aa71eeacaacfe9f16896e + x86: Adjust tst-cpu-features-supports.c for GCC 11 + + * sysdeps/x86/tst-cpu-features-supports.c: Modified. + (CHECK_SUPPORTS): Modified. + (do_test): Modified function. + (CHECK_CPU_SUPPORTS): New. + +2020-12-04 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 2976082a385a7fb3d0294c6acf745b4f93e834ee + x86: Set RDRAND usable if CPU supports RDRAND + + * sysdeps/x86/cpu-features.c: Modified. + (update_usable): Modified function. + +2020-12-04 Matheus Castanho <msc@linux.ibm.com> + + COMMIT: 4f4bd9e47ba98ccfeeaa8c600c0b0c8bbabcebb3 + elf: Add missing <stddef.h> header to elf/dl-hwcaps.h + + * elf/dl-hwcaps.h: Modified. + (stddef.h): Include file. + +2020-12-04 Lukasz Majewski <lukma@denx.de> + + COMMIT: 135ca0a7cd08a9e86e6e0dabe0ef560a4bdac9be + lowlevellock-futex: Remove not used macros + + * sysdeps/nptl/lowlevellock-futex.h: Modified. + [! __ASSEMBLER__](lll_futex_clock_wait_bitset): Remove. + [! __ASSEMBLER__](lll_futex_timed_lock_pi): Remove. + [! __ASSEMBLER__](lll_futex_wait_requeue_pi): Remove. + [! __ASSEMBLER__](lll_futex_timed_wait_requeue_pi): Remove. + +2020-12-04 Lukasz Majewski <lukma@denx.de> + + COMMIT: 4ec2e738032b5671b9a6e0987d7c7305a1c41f68 + futex: Remove not used futex_reltimed_wait{_cancelable} + + * sysdeps/nptl/futex-internal.h: Modified. + (futex_reltimed_wait): Remove function. + (futex_reltimed_wait_cancelable): Remove function. + +2020-12-04 Lukasz Majewski <lukma@denx.de> + + COMMIT: 47f78f36836f480b2b7a2041480be966b3a698e3 + y2038: Convert gai_suspend to support 64 bit time + + * include/netdb.h: Modified. + [! _ISOMAC][__TIMESIZE != 64](__gai_suspend_time64): New. + [! _ISOMAC][__TIMESIZE != 64](libanl_hidden_proto): New. + [! _ISOMAC][__TIMESIZE == 64](__gai_suspend_time64): New. + * resolv/gai_suspend.c: Modified. + (gai_suspend): Remove function. + [__TIMESIZE != 64](libanl_hidden_def): New. + [__TIMESIZE != 64](__gai_suspend): New. + (__gai_suspend_time64): New function. + (weak_alias): New. + * sysdeps/nptl/gai_misc.h: Modified. + (GAI_MISC_WAIT): Modified. + +2020-12-04 Lukasz Majewski <lukma@denx.de> + + COMMIT: 94551be9025b2b848e05fc5a9ada5f34060b4f6f + symbols: Add defines for libanl's libanl_hidden_{def|proto} + + * include/libc-symbols.h: Modified. + [! _ISOMAC][!(IS_IN (libanl))](libanl_hidden_proto): New. + [! _ISOMAC][!(IS_IN (libanl))](libanl_hidden_def): New. + [! _ISOMAC][IS_IN (libanl)](libanl_hidden_proto): New. + [! _ISOMAC][IS_IN (libanl)](libanl_hidden_def): New. + +2020-12-04 Florian Weimer <fweimer@redhat.com> + + COMMIT: f267e1c9dd7fb8852cc32d6eafd96bbcfd5cbb2b + x86_64: Add glibc-hwcaps support + + * elf/Makefile: Modified. + * elf/tst-glibc-hwcaps-cache.script: Modified. + * sysdeps/x86_64/Makefile: Modified. + * sysdeps/x86_64/dl-hwcaps-subdirs.c: New file. + * sysdeps/x86_64/tst-glibc-hwcaps.c: New file. + +2020-12-04 Florian Weimer <fweimer@redhat.com> + + COMMIT: 600d9e0c87940da9b0fdeff492bf888df852d40c + elf: Add glibc-hwcaps subdirectory support to ld.so cache processing + + * elf/Makefile: Modified. + * elf/dl-cache.c: Modified. + [! MAP_COPY](_dl_unload_cache): Modified function. + (search_cache): Modified function. + [SHARED](glibc_hwcaps_priorities): New. + [SHARED](glibc_hwcaps_priorities_length): New. + [SHARED](glibc_hwcaps_priorities_allocated): New. + [SHARED](glibc_hwcaps_priorities_malloced): New. + [SHARED](glibc_hwcaps_priorities_free): New. + [SHARED](glibc_hwcaps_compare): New. + [SHARED](glibc_hwcaps_priorities_init): New. + [SHARED](glibc_hwcaps_priority): New. + * elf/dl-hwcaps.c: Modified. + (_dl_important_hwcaps): Modified function. + (_dl_hwcaps_priorities): New. + (_dl_hwcaps_priorities_length): New. + (compute_priorities): New function. + (sort_priorities_by_name): New function. + * elf/dl-hwcaps.h: Modified. + (dl_hwcaps_priority): New. + (_dl_hwcaps_priorities): New. + (_dl_hwcaps_priorities_length): New. + * elf/tst-glibc-hwcaps-cache.c: New file. + * elf/tst-glibc-hwcaps-cache.root/etc/ld.so.conf: New file. + * elf/tst-glibc-hwcaps-cache.root/postclean.req: New file. + * elf/tst-glibc-hwcaps-cache.script: New file. + * elf/tst-glibc-hwcaps-prepend-cache.c: New file. + * elf/tst-glibc-hwcaps-prepend-cache.root/postclean.req: New file. + +2020-12-04 Florian Weimer <fweimer@redhat.com> + + COMMIT: b44ac4f4c7a8bbe5eaa2701aa9452eaf2c96e1dd + elf: Process glibc-hwcaps subdirectories in ldconfig + + * elf/cache.c: Modified. + (cache_entry): Modified. + (print_entry): Modified function. + (print_cache): Modified function. + (compare): Modified function. + (write_extensions): Modified function. + (save_cache): Modified function. + (add_to_cache): Modified function. + (glibc_hwcaps_subdirectory): New. + (glibc_hwcaps_subdirectory_name): New function. + (hwcaps): New. + (new_glibc_hwcaps_subdirectory): New function. + (assign_glibc_hwcaps_indices_compare): New function. + (glibc_hwcaps_count): New function. + (assign_glibc_hwcaps_indices): New function. + (glibc_hwcaps_string): New function. + * elf/ldconfig.c: Modified. + (dir_entry): Modified. + (new_sub_entry): Modified function. + (add_single_dir): Modified function. + (add_dir_1): Modified function. + (search_dir): Modified function. + (assert.h): Include file. + (dl-hwcaps.h): Include file. + (add_glibc_hwcaps_subdirectories): New function. + * sysdeps/generic/dl-cache.h: Modified. + (cache_extension_tag): Modified. + (cache_extension_load): Modified function. + (DL_CACHE_HWCAP_EXTENSION): New. + (dl_cache_hwcap_extension): New function. + (cache_extension_verify): New function. + * sysdeps/generic/ldconfig.h: Modified. + (add_to_cache): Modified. + (glibc_hwcaps_subdirectory): New. + (new_glibc_hwcaps_subdirectory): New function. + (glibc_hwcaps_subdirectory_name): New function. + +2020-12-04 Florian Weimer <fweimer@redhat.com> + + COMMIT: 73b6e50a22dea9ae6144beaaa675d2ac62c281ca + elf: Implement tail merging of strings in ldconfig + + * elf/Makefile: Modified. + * elf/cache.c: Modified. + (cache_entry): Modified. + (compare): Modified function. + (save_cache): Modified function. + (add_to_cache): Modified function. + (stringtable.h): Include file. + (strings): New. + +2020-12-04 Florian Weimer <fweimer@redhat.com> + + COMMIT: 785969a047ad2f23f758901c6816422573544453 + elf: Implement a string table for ldconfig, with tail merging + + * elf/Makefile: Modified. + * elf/stringtable.c: New file. + * elf/stringtable.h: New file. + * elf/stringtable_free.c: New file. + * elf/tst-stringtable.c: New file. + +2020-12-04 Florian Weimer <fweimer@redhat.com> + + COMMIT: dfb3f101c5ef23adf60d389058a2b33e23303d04 + elf: Add extension mechanism to ld.so.cache + + * elf/cache.c: Modified. + (print_cache): Modified function. + (save_cache): Modified function. + (assert.h): Include file. + (version.h): Include file. + (print_extensions): New function. + (<anoymous>): New. + (write_extensions): New function. + * sysdeps/generic/dl-cache.h: Modified. + (cache_file_new): Modified. + (stddef.h): Include file. + (string.h): Include file. + (<anoymous>): New. + (cache_extension_tag): New. + (cache_extension_section): New. + (cache_extension): New. + (cache_extension_loaded): New. + (cache_extension_all_loaded): New. + (cache_extension_load): New function. + +2020-12-04 Florian Weimer <fweimer@redhat.com> + + COMMIT: 84ba719b260551918965d0a433914de683087645 + elf: Add endianness markup to ld.so.cache (bug 27008) + + * elf/cache.c: Modified. + (print_cache): Modified function. + (save_cache): Modified function. + (check_new_cache): New function. + * elf/dl-cache.c: Modified. + (_dl_load_cache_lookup): Modified function. + * sysdeps/generic/dl-cache.h: Modified. + (cache_file_new): Modified. + (_DL_CACHE_H): New. + (endian.h): Include file. + (stdbool.h): Include file. + (<anoymous>): New. + (_Static_assert): New function. + (cache_file_new_matches_endian): New function. + +2020-12-04 Florian Weimer <fweimer@redhat.com> + + COMMIT: dad90d528259b669342757c37dedefa8577e2636 + elf: Add glibc-hwcaps support for LD_LIBRARY_PATH + + * elf/Makefile: Modified. + * elf/dl-hwcaps-subdirs.c: New file. + * elf/dl-hwcaps.c: Modified. + (_dl_important_hwcaps): Modified function. + (hwcaps_counts): New. + (update_hwcaps_counts): New function. + (copy_hwcaps): New. + (copy_hwcaps): New function. + * elf/dl-hwcaps.h: Modified. + (_DL_HWCAPS_H): New. + (stdint.h): Include file. + (GLIBC_HWCAPS_SUBDIRECTORY): New. + (GLIBC_HWCAPS_PREFIX): New. + (dl_hwcaps_split): New. + (_dl_hwcaps_split_init): New function. + (_dl_hwcaps_split): New function. + (dl_hwcaps_split_masked): New. + (_dl_hwcaps_split_masked_init): New function. + (_dl_hwcaps_split_masked): New function. + (_dl_hwcaps_contains): New function. + (_dl_hwcaps_subdirs): New. + (_dl_hwcaps_subdirs_active): New function. + (_dl_hwcaps_subdirs_build_bitmask): New function. + * elf/dl-hwcaps_split.c: New file. + * elf/dl-load.c: Modified. + (_dl_init_paths): Modified function. + * elf/dl-main.h: Modified. + (dl_main_state): Modified. + (call_init_paths): Modified function. + * elf/dl-support.c: Modified. + [! HAVE_AUX_VECTOR](__rtld_lock_define_initialized_recursive): Modified function. + (__rtld_lock_define_initialized_recursive): Modified function. + * elf/dl-usage.c: Modified. + (print_search_path_for_help): Modified function. + (_dl_help): Modified function. + (print_hwcaps_subdirectories_header): New function. + (print_hwcaps_subdirectories_name): New function. + (print_hwcaps_subdirectories): New function. + * elf/markermodMARKER-VALUE.c: New file. + * elf/rtld.c: Modified. + (dl_main_state_init): Modified function. + (dl_main): Modified function. + * elf/tst-dl-hwcaps_split.c: New file. + * elf/tst-glibc-hwcaps-mask.c: New file. + * elf/tst-glibc-hwcaps-prepend.c: New file. + * elf/tst-glibc-hwcaps.c: New file. + * sysdeps/generic/ldsodefs.h: Modified. + [IS_IN (rtld)](_dl_init_paths): Modified. + [IS_IN (rtld)](_dl_important_hwcaps): Modified. + +2020-12-03 Florian Weimer <fweimer@redhat.com> + + COMMIT: c41d197ec4a564a588e1cf3855d955297f2915c4 + elf: Synchronize <elf.h> section header flags with binutils + + * elf/elf.h: Modified. + (SHF_GNU_BUILD_NOTE): New. + (SHF_GNU_RETAIN): New. + +2020-12-03 Jakub Jelinek <jakub@redhat.com> + + COMMIT: 1d9cbb96082e646de7515a1667efa041ffb79958 + x86: Fix THREAD_SELF definition to avoid ld.so crash (bug 27004) + + * sysdeps/i386/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_SELF): Remove. + [! __ASSEMBLER__][!(__GNUC_PREREQ (6, 0))](THREAD_SELF): New. + [! __ASSEMBLER__][__GNUC_PREREQ (6, 0)](THREAD_SELF): New. + * sysdeps/x86_64/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_SELF): Remove. + [! __ASSEMBLER__][!(__GNUC_PREREQ (6, 0))](THREAD_SELF): New. + [! __ASSEMBLER__][__GNUC_PREREQ (6, 0)](THREAD_SELF): New. + +2020-12-03 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 7c331116971d38e57703af4097ed13ab6bef91d0 + htl: Add hidden def for __pthread_create/detach + + * htl/pt-create.c: Modified. + (hidden_def): New. + * htl/pt-detach.c: Modified. + (hidden_def): New. + * sysdeps/htl/pthreadP.h: Modified. + [IS_IN (libpthread)](hidden_proto): Modified. + [IS_IN (libpthread)](hidden_proto): Modified. + [IS_IN (libpthread)](hidden_proto): Modified. + [IS_IN (libpthread)](hidden_proto): Modified. + [IS_IN (libpthread)](hidden_proto): Modified. + [IS_IN (libpthread)](hidden_proto): Modified. + [IS_IN (libpthread)](hidden_proto): Modified. + [IS_IN (libpthread)](hidden_proto): New. + [IS_IN (libpthread)](hidden_proto): New. + +2020-12-03 Florian Weimer <fweimer@redhat.com> + + COMMIT: e960d8313dfc0856b76f764c2b22749caf864974 + manual: Clarify File Access Modes section and add O_PATH + + * manual/llio.texi: Modified. + +2020-12-03 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: f9ba73d056721ff61160a46438fd8ebf11d9aeee + htl: Add missing symbols + + * htl/Versions: Modified. + * hurd/Versions: Modified. + +2020-12-02 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: f147616d6891a3726ff39b7c3bc1539c86667626 + Revert "linux: Move xmknod{at} to compat symbols" + + * sysdeps/unix/sysv/linux/xmknod.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__xmknod): Modified function. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): Remove. + * sysdeps/unix/sysv/linux/xmknodat.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](compat_symbol): Remove. + +2020-12-02 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 22edf4d4b2fe9bfb4bd7376467d0958e22b04f23 + Revert "linux: Move {f}xstat{at} to compat symbols" + + * sysdeps/unix/sysv/linux/alpha/fxstat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)](compat_symbol): Remove. + (shlib-compat.h): Remove include. + (__fxstat64): Modified function. + (strong_alias): New function. + * sysdeps/unix/sysv/linux/alpha/fxstatat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat64): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](compat_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](compat_symbol): Remove. + (shlib-compat.h): Remove include. + (__fxstatat64): New function. + (strong_alias): New function. + * sysdeps/unix/sysv/linux/alpha/lxstat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)](compat_symbol): Remove. + (shlib-compat.h): Remove include. + (__lxstat64): Modified function. + (weak_alias): New function. + * sysdeps/unix/sysv/linux/alpha/xstat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)](compat_symbol): Remove. + (shlib-compat.h): Remove include. + (__xstat64): Modified function. + (weak_alias): New function. + * sysdeps/unix/sysv/linux/fxstat.c: Modified. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__fxstat): Modified function. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): Remove. + * sysdeps/unix/sysv/linux/fxstat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](compat_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](versioned_symbol): New function. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][XSTAT_IS_XSTAT64](strong_alias): Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][XSTAT_IS_XSTAT64](compat_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](___fxstat64): Modified function. + * sysdeps/unix/sysv/linux/fxstatat.c: Modified. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat): Modified function. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](compat_symbol): Remove. + * sysdeps/unix/sysv/linux/fxstatat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)][XSTAT_IS_XSTAT64](strong_alias): Modified. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)][XSTAT_IS_XSTAT64](compat_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat64): Modified function. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](compat_symbol): Remove. + * sysdeps/unix/sysv/linux/lxstat.c: Modified. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__lxstat): Modified function. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): Remove. + * sysdeps/unix/sysv/linux/lxstat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](compat_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): Modified. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](versioned_symbol): New function. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][XSTAT_IS_XSTAT64](strong_alias): Modified. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][XSTAT_IS_XSTAT64](compat_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)](___lxstat64): Modified function. + * sysdeps/unix/sysv/linux/mips/fxstat.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__fxstat): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): Remove. + (shlib-compat.h): Remove include. + (__fxstat): New function. + * sysdeps/unix/sysv/linux/mips/lxstat.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__lxstat): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): Remove. + (shlib-compat.h): Remove include. + (__lxstat): New function. + * sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_33)](__fxstat64): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_33)](compat_symbol): Remove. + (shlib-compat.h): Remove include. + (__fxstat64): New function. + * sysdeps/unix/sysv/linux/mips/mips64/fxstatat.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](compat_symbol): Remove. + (shlib-compat.h): Remove include. + (__fxstatat): New function. + * sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat64): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](compat_symbol): Remove. + (shlib-compat.h): Remove include. + (__fxstatat64): New function. + * sysdeps/unix/sysv/linux/mips/mips64/lxstat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_33)](__lxstat64): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_33)](compat_symbol): Remove. + (shlib-compat.h): Remove include. + (__lxstat64): New function. + * sysdeps/unix/sysv/linux/mips/mips64/xstat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_33)](__xstat64): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_33)](compat_symbol): Remove. + (shlib-compat.h): Remove include. + (__xstat64): New function. + * sysdeps/unix/sysv/linux/mips/xstat.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__xstat): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): Remove. + (shlib-compat.h): Remove include. + (__xstat): New function. + * sysdeps/unix/sysv/linux/xstat.c: Modified. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__xstat): Modified function. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): Remove. + * sysdeps/unix/sysv/linux/xstat64.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](compat_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](versioned_symbol): New function. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][XSTAT_IS_XSTAT64](strong_alias): Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][XSTAT_IS_XSTAT64](compat_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](___xstat64): Modified function. + +2020-12-02 Florian Weimer <fweimer@redhat.com> + + COMMIT: be5365e87b0fd7c51009762995c0603d9962a1a3 + elf.h: Fix spelling of EM_TILE64 comment + + * elf/elf.h: Modified. + +2020-12-01 Lucas A. M. Magalhaes <lamm@linux.ibm.com> + + COMMIT: 61855081017dff30c577855cda882740356b5d98 + nptl: Fix __futex_clocklock64 return error check [BZ #26964] + + * nptl/Makefile: Modified. + * nptl/tst-pthread-timedlock-lockloop.c: New file. + * sysdeps/nptl/futex-internal.h: Modified. + (__futex_clocklock64): Modified function. + +2020-11-30 Paul E. Murphy <murphyp@linux.vnet.ibm.com> + + COMMIT: 33fc34521de970153344cfe1bfa9ce6da7a6efea + powerpc64le: ifunc select *f128 routines in multiarch mode + + * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile: Modified. + * sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-macros.h: New file. + * sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirect-macros.h: New file. + * sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirects-mp.h: New file. + * sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirects.h: New file. + * sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc.h: New file. + * sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128_private.h: New file. + * sysdeps/powerpc/powerpc64/le/fpu/multiarch/math-type-macros-float128.h: New file. + * sysdeps/powerpc/powerpc64/le/fpu/multiarch/math_private.h: New file. + * sysdeps/powerpc/powerpc64/le/fpu/multiarch/s_fmaf128-power9.c: Delete file. + * sysdeps/powerpc/powerpc64/le/fpu/multiarch/s_fmaf128-ppc64.c: Delete file. + * sysdeps/powerpc/powerpc64/le/fpu/multiarch/s_fmaf128.c: Delete file. + * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-power9.c: Delete file. + * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-ppc64le.c: Delete file. + * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128.c: Delete file. + * sysdeps/powerpc/powerpc64/le/power9/Makeconfig: New file. + +2020-11-30 Lukasz Majewski <lukma@denx.de> + + COMMIT: cc5d5852c65eddf92368b0845e1374bd443316e7 + y2038: Convert aio_suspend to support 64 bit time + + * include/aio.h: Modified. + [! _ISOMAC][__TIMESIZE != 64](__aio_suspend_time64): New. + [! _ISOMAC][__TIMESIZE != 64](librt_hidden_proto): New. + [! _ISOMAC][__TIMESIZE == 64](__aio_suspend_time64): New. + * nptl/Versions: Modified. + * sysdeps/nptl/aio_misc.h: Modified. + (AIO_MISC_WAIT): Modified. + * sysdeps/nptl/futex-internal.c: Modified. + (libpthread_hidden_def): New. + (libpthread_hidden_def): New. + * sysdeps/nptl/futex-internal.h: Modified. + (__futex_abstimed_wait_cancelable64): Modified. + (__futex_abstimed_wait64): Modified. + (libpthread_hidden_proto): New function. + (libpthread_hidden_proto): New function. + * sysdeps/pthread/aio_suspend.c: Modified. + [DONT_NEED_AIO_MISC_COND](do_aio_misc_wait): Modified function. + (aio_suspend): Remove function. + (weak_alias): Modified. + [__TIMESIZE != 64](librt_hidden_def): New. + [__TIMESIZE != 64](__aio_suspend): New. + (__aio_suspend_time64): New function. + (weak_alias): New. + +2020-11-30 Shuo Wang <wangshuo47@huawei.com> + + COMMIT: fdb724f9032ff73310be0e51549f494a3eaa7495 + Fix typo in NEWS file + + * NEWS: Modified. + +2020-11-27 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: aa69f19a937b679816ef10e8620ea1141bb1734b + nptl: Add EOVERFLOW checks for futex calls + + * nptl/pthread_cond_wait.c: Modified. + (__pthread_cond_wait_common): Modified function. + * nptl/pthread_mutex_timedlock.c: Modified. + (__pthread_mutex_clocklock_common): Modified function. + * nptl/pthread_rwlock_common.c: Modified. + (__pthread_rwlock_rdlock_full64): Modified function. + (__pthread_rwlock_wrlock_full64): Modified function. + * nptl/sem_waitcommon.c: Modified. + (__new_sem_wait_slow64): Modified function. + +2020-11-27 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 71eeae0325a95f5e5d7ec4a27a6a6c357e0c8ef4 + nptl: Fix PTHREAD_PRIO_PROTECT timed lock + + * nptl/Makefile: Modified. + * nptl/pthread_mutex_timedlock.c: Modified. + (__pthread_mutex_clocklock_common): Modified function. + * nptl/tst-mutexpp5.c: New file. + * nptl/tst-mutexpp9.c: New file. + * sysdeps/pthread/tst-mutex5.c: Modified. + (do_test_clock): Modified function. + (do_test): Modified function. + [ENABLE_PP](tst-tpp.h): New. + * sysdeps/pthread/tst-mutex9.c: Modified. + (do_test_clock): Modified function. + (do_test): Modified function. + [ENABLE_PP](tst-tpp.h): New. + +2020-11-27 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 9ff2674ef82eccd5ae5dfa6bb733c0e3613764c6 + sh: Add sh4 fpu Implies folder + + * sysdeps/sh/be/sh4/fpu/Implies: New file. + * sysdeps/sh/le/sh4/fpu/Implies: New file. + * sysdeps/unix/sysv/linux/sh/be/sh4/fpu/Implies: New file. + * sysdeps/unix/sysv/linux/sh/le/sh4/fpu/Implies: New file. + +2020-11-26 Xiaoming Ni <nixiaoming@huawei.com> + + COMMIT: 106ff08526d3ca574ba86d891450ea55aa929712 + io: nftw/ftw: Fix stack overflow with large nopenfd [BZ #26353] + + * io/Makefile: Modified. + * io/ftw.c: Modified. + (ftw_startup): Modified function. + * io/tst-ftw-bz26353.c: New file. + +2020-11-26 Florian Weimer <fweimer@redhat.com> + + COMMIT: db07fae8250401adb2b97ab3e53d41da2a6bd767 + elf: Introduce enum opt_format in the ldconfig implementation + + * elf/cache.c: Modified. + (save_cache): Modified function. + * elf/ldconfig.c: Modified. + (opt_format): Modified. + (parse_opt): Modified function. + * sysdeps/generic/ldconfig.h: Modified. + (opt_format): Modified. + (opt_format): New. + +2020-11-26 Florian Weimer <fweimer@redhat.com> + + COMMIT: 603ae243f6fe03208a3bb92adecf72403367bd95 + support: Add support_copy_file + + * support/Makefile: Modified. + * support/support.h: Modified. + (support_copy_file): New function. + * support/support_copy_file.c: New file. + +2020-11-25 Florian Weimer <fweimer@redhat.com> + + COMMIT: 05d38b3ef505af2fbe8df0d07f4158fc0e96a7a5 + NEWS entry for commit b4f020c9b408fb3d1d3d4901c4a71839145f8791 + + * NEWS: Modified. + +2020-11-25 Prasanth R <prasanth.r@timesys.com> + + COMMIT: b4f020c9b408fb3d1d3d4901c4a71839145f8791 + timezone: Change zdump installation to bin directory + + * timezone/Makefile: Modified. + +2020-11-25 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: b4c3446836285fc3d1465dc9b8c587c8f50e4922 + nptl: Return EINVAL for invalid clock for pthread_clockjoin_np + + * manual/threads.texi: Modified. + * nptl/pthread_clockjoin.c: Modified. + (__pthread_clockjoin_np64): Modified function. + (futex-internal.h): Include file. + * sysdeps/pthread/Makefile: Modified. + * sysdeps/pthread/tst-join15.c: New file. + +2020-11-25 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 74f418b29d1e9463028f2ae4cc2a9c74d39aeaab + nptl: Return EINVAL for pthread_mutex_clocklock/PI with CLOCK_MONOTONIC [BZ #26801] + + * nptl/Makefile: Modified. + * nptl/pthread_mutex_timedlock.c: Modified. + (__pthread_mutex_clocklock_common): Modified function. + * nptl/tst-mutexpi10.c: New file. + * sysdeps/pthread/tst-mutex5.c: Modified. + (do_test): Modified function. + * sysdeps/pthread/tst-mutex9.c: Modified. + (do_test): Modified function. + +2020-11-25 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: b45b1c5ba1df4d0315ffdd00a040ff9bc0597a8d + nptl: Replace lll_futex_wake with futex-internal.h + + * nptl/pthread_mutex_setprioceiling.c: Modified. + (pthread_mutex_setprioceiling): Modified function. + * nptl/pthread_mutex_unlock.c: Modified. + (__pthread_mutex_unlock_full): Modified function. + * nptl/sem_post.c: Modified. + [SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_1)](__old_sem_post): Modified function. + +2020-11-25 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 2a45be88ed4753a9756d840b3182a87f2ae1200b + nptl: Replace lll_futex_supported_clockid with futex-internal.h + + * nptl/pthread_mutex_timedlock.c: Modified. + (__pthread_mutex_clocklock64): Modified function. + +2020-11-25 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 878fe624d44b8f6489b2d0de9bfdc09290a719a7 + nptl: Replace lll_futex_{timed_}wait by futex-internal.h + + * nptl/lowlevellock.c: Modified. + [IS_IN (libpthread)](__lll_lock_wait): Modified function. + (lowlevellock.h): Remove include. + (__lll_lock_wait_private): Modified function. + (futex-internal.h): Include file. + * nptl/pthread_mutex_lock.c: Modified. + (__pthread_mutex_lock_full): Modified function. + * nptl/pthread_mutex_setprioceiling.c: Modified. + (pthread_mutex_setprioceiling): Modified function. + (futex-internal.h): Include file. + * nptl/pthread_mutex_timedlock.c: Modified. + (__pthread_mutex_clocklock_common): Modified function. + +2020-11-25 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 5289cec4b8812ffe7998df81b74be8ef6e563b5f + nptl: Replace lll_timedwait with __futex_abstimed_wait64 + + * nptl/Makefile: Modified. + * nptl/lll_timedlock_wait.c: Delete file. + * nptl/pthread_mutex_lock.c: Modified. + (__pthread_mutex_lock_full): Modified function. + * sysdeps/nptl/lowlevellock.h: Modified. + (__lll_clocklock_wait): Remove. + (lll_timedwait): Remove. + (__lll_clocklock): Remove. + (lll_clocklock): Remove. + +2020-11-25 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: a3e7aead03d558e77fc8b9dc4d567b7bb8619545 + nptl: Replace __futex_clocklock_wait64 with __futex_abstimed_wait64 + + * nptl/pthread_mutex_timedlock.c: Modified. + (__pthread_mutex_clocklock_common): Modified function. + * sysdeps/nptl/futex-internal.c: Modified. + (__futex_abstimed_wait_common64): Modified function. + (__futex_clocklock_wait64): Remove function. + * sysdeps/nptl/futex-internal.h: Modified. + (__futex_clocklock_wait64): Remove. + (__futex_clocklock64): Modified function. + +2020-11-25 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: a52665818adb76df1563ae7aa45e74e92d9acd59 + nptl: Remove _futex_clock_wait_bitset64 + + * nptl/pthread_mutex_timedlock.c: Modified. + (__pthread_mutex_clocklock_common): Modified function. + * sysdeps/nptl/futex-internal.c: Modified. + [! __ASSUME_TIME64_SYSCALLS](__futex_clock_wait_bitset32): Remove function. + (__futex_clock_wait_bitset64): Remove function. + * sysdeps/nptl/futex-internal.h: Modified. + (__futex_clock_wait_bitset64): Remove. + +2020-11-25 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: a2b9e1ec9cf02613ba40b132e52256a58a0fe64f + nptl: Consolidate __futex_abstimed_wait_{cancelable}64 + + * sysdeps/nptl/futex-internal.c: Modified. + [! __ASSUME_TIME64_SYSCALLS](__futex_abstimed_wait_cancelable32): Remove function. + [! __ASSUME_TIME64_SYSCALLS](__futex_abstimed_wait32): Remove function. + [! __ASSUME_TIME64_SYSCALLS](__futex_abstimed_wait_common32): New function. + (__futex_abstimed_wait_cancelable64): Modified function. + (__futex_abstimed_wait64): Modified function. + (__futex_abstimed_wait_common64): New function. + +2020-11-25 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: e77221a523bc07abb4a0141543f6d52e705bd831 + nptl: Extend __futex_abstimed_wait_cancelable64 comment + + * sysdeps/nptl/futex-internal.c: Modified. + [! __ASSUME_TIME64_SYSCALLS](__futex_abstimed_wait_cancelable32): Modified function. + (__futex_abstimed_wait_cancelable64): Modified function. + * sysdeps/nptl/futex-internal.h: Modified. + +2020-11-25 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 9e92278ffad441daf588ff1ff5bd8094aa33fbfd + nptl: Remove clockwait_tid + + * nptl/pthread_join_common.c: Modified. + (clockwait_tid): Remove function. + (__pthread_clockjoin_ex): Modified function. + * sysdeps/nptl/futex-internal.h: Modified. + (futex_timed_wait_cancel64): Remove function. + +2020-11-25 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 2e39f65b5ef11647beb4980c4244bac8af192c14 + nptl: Remove futex_wait_cancelable + + * nptl/pthread_cond_wait.c: Modified. + (__pthread_cond_wait_common): Modified function. + * sysdeps/nptl/futex-internal.h: Modified. + (futex_wait_cancelable): Remove function. + +2020-11-25 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 7e9afa8a84a1f86937f2ae362288568c1e0133fb + nptl: Remove unused internal futex functions + + * nptl/pthread_mutex_lock.c: Modified. + (__pthread_mutex_lock_full): Modified function. + * sysdeps/nptl/futex-internal.h: Modified. + (futex_abstimed_wait): Remove function. + (futex_abstimed_wait_cancelable): Remove function. + (futex_lock_pi): Remove function. + +2020-11-25 Stefan Liebler <stli@linux.ibm.com> + + COMMIT: aa7e05c3043302403e91b85c4aea39e0aac6c7c8 + Mark mtrace tests UNSUPPORTED if bug-ga2.mtrace or tst-leaks2.mtrace are missing + + * posix/Makefile: Modified. + * resolv/Makefile: Modified. + +2020-11-24 Shuo Wang <wangshuo47@huawei.com> + + COMMIT: df5f473ed5ee95e3179fcb239e33e971619626cd + elf: Fix uninitialized variable for _dl_write + + * elf/dl-write.c: Modified. + (_dl_write): Modified function. + +2020-11-24 Matheus Castanho <msc@linux.ibm.com> + + COMMIT: 1e0a7fd0997ad5454d3fee480ceb392c4b49c064 + powerpc: Make PT_THREAD_POINTER available to assembly code + + * sysdeps/powerpc/nptl/tls.h: Modified. + [! __ASSEMBLER__][! __powerpc64__](__asm__): Remove. + [! __ASSEMBLER__][! __powerpc64__](PT_THREAD_POINTER): Remove. + [! __ASSEMBLER__][__powerpc64__](__asm__): Remove. + [! __ASSEMBLER__][__powerpc64__](PT_THREAD_POINTER): Remove. + [__ASSEMBLER__](__ASSEMBLY__): New. + [__ASSEMBLER__](asm/ptrace.h): Include file. + [! __powerpc64__][! __ASSEMBLER__](__asm__): New. + [! __powerpc64__](PT_THREAD_POINTER): New. + [__powerpc64__][! __ASSEMBLER__](__asm__): New. + [__powerpc64__](PT_THREAD_POINTER): New. + +2020-11-23 Stefan Liebler <stli@linux.ibm.com> + + COMMIT: 29fddfc7dfd6444fa61a256e9a0d0127545e1f2e + Use libnss_files.so for tests posix/bug-ga2 and resolv/tst-leaks2 [BZ #26821] + + * posix/Makefile: Modified. + * posix/bug-ga2.c: Modified. + (main): Remove function. + (support/check.h): Include file. + (do_test): New function. + (support/test-driver.c): Include file. + * posix/bug-ga2.root/etc/hosts: New file. + * posix/bug-ga2.root/etc/nsswitch.conf: New file. + * posix/bug-ga2.root/etc/services: New file. + * resolv/Makefile: Modified. + * resolv/tst-leaks2.c: Modified. + (do_test): Modified function. + (support/check.h): Include file. + * resolv/tst-leaks2.root/etc/hosts: New file. + * resolv/tst-leaks2.root/etc/nsswitch.conf: New file. + +2020-11-23 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 76ea70c613cee23a1846b9605e6433c1fa8baea7 + hurd report-wait: Fix stpcpy usage + + * hurd/report-wait.c: Modified. + (describe_number): Modified function. + (describe_port): Modified function. + (_S_msg_report_wait): Modified function. + (_S_msg_describe_ports): Modified function. + +2020-11-23 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: dba88fb3ed3e70d2ad797f447a2a894b0891a5d7 + hurd S_msg_report_wait: Fix detecting fd ports + + * hurd/report-wait.c: Modified. + (describe_port): Modified function. + +2020-11-23 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: c57fe5462ba5eb7331a223bbb7abd8ae273747c1 + hurd S_msg_report_wait: Fix reporting ports + + * hurd/report-wait.c: Modified. + (_S_msg_report_wait): Modified function. + +2020-11-22 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: ee11682d4f530cbbd29b9e3aa69e8d7f8c269d1c + hurd: Fix strcpy calls + + * hurd/lookup-retry.c: Modified. + (__hurd_file_name_lookup_retry): Modified function. + +2020-11-22 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: ae959c26db5d11bcda0335ea72b696a28e1b6e3a + hurd: Fix _S_msg_get/set_env_variable prototype + + * hurd/hurdmsg.c: Modified. + (_S_msg_get_env_variable): Modified function. + (_S_msg_set_env_variable): Modified function. + +2020-11-16 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 4e58941fc4b4c9d90769aa97ed76aa7e1692cb94 + hurd: Enable using ifunc + + * sysdeps/mach/hurd/configure: Modified. + * sysdeps/mach/hurd/configure.ac: Modified. + +2020-11-16 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 3dbbd2ff92b1a0a2465461ee049e3e2813b73fa4 + Add {,sysdep-}ld-library-path make variable + + * Makeconfig: Modified. + * dlfcn/Makefile: Modified. + * elf/Makefile: Modified. + * inet/Makefile: Modified. + * nptl/Makefile: Modified. + * sysdeps/mach/hurd/Makeconfig: Modified. + +2020-11-16 Florian Weimer <fweimer@redhat.com> + + COMMIT: 1daccf403b1bd86370eb94edca794dc106d02039 + nptl: Move stack list variables into _rtld_global + + * csu/libc-tls.c: Modified. + (__libc_setup_tls): Modified function. + (list.h): Include file. + * elf/Makefile: Modified. + * elf/dl-support.c: Modified. + [!THREAD_GSCOPE_IN_TCB](_dl_thread_gscope_count): Remove. + (_dl_wait_lookup_done): Remove. + [! THREAD_GSCOPE_IN_TCB](_dl_thread_gscope_count): New. + [THREAD_GSCOPE_IN_TCB](_dl_stack_used): New. + [THREAD_GSCOPE_IN_TCB](_dl_stack_user): New. + [THREAD_GSCOPE_IN_TCB](_dl_stack_cache_lock): New. + * elf/dl-thread_gscope_wait.c: New file. + * elf/rtld.c: Modified. + (init_tls): Modified function. + (dl_main): Modified function. + (list.h): Include file. + * nptl/allocatestack.c: Modified. + (stack_cache_lock): Remove. + (LIST_HEAD): Remove. + (__stack_user): Remove. + (hidden_data_def): Remove. + (get_cached_stack): Modified function. + (allocate_stack): Modified function. + (__deallocate_stack): Modified function. + (__make_stacks_executable): Modified function. + (__reclaim_stacks): Modified function. + (__nptl_setxid): Modified function. + (__pthread_init_static_tls): Modified function. + (__wait_lookup_done): Remove function. + * nptl/descr.h: Modified. + * nptl/nptl-init.c: Modified. + (__pthread_initialize_minimal_internal): Modified function. + * nptl/pthreadP.h: Modified. + (__stack_user): Remove. + (hidden_proto): Modified. + (hidden_proto): Modified. + (hidden_proto): Modified. + (hidden_proto): Remove. + * nptl/pthread_create.c: Modified. + (__find_in_stack_list): Modified function. + * nptl_db/structs.def: Modified. + * nptl_db/td_init.c: Modified. + (__td_ta_rtld_global): New function. + * nptl_db/td_ta_map_lwp2thr.c: Modified. + (td_ta_map_lwp2thr): Modified function. + * nptl_db/td_ta_thr_iter.c: Modified. + (td_ta_thr_iter): Modified function. + * nptl_db/td_thr_tlsbase.c: Modified. + (dtv_slotinfo_list): Modified function. + * nptl_db/td_thr_validate.c: Modified. + (td_thr_validate): Modified function. + (__td_ta_stack_user): New function. + (__td_ta_stack_used): New function. + * nptl_db/thread_dbP.h: Modified. + (__td_ta_rtld_global): New function. + (__td_ta_stack_user): New function. + (__td_ta_stack_used): New function. + * sysdeps/aarch64/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_WAIT): Remove. + * sysdeps/alpha/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_WAIT): Remove. + * sysdeps/arc/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_WAIT): Remove. + * sysdeps/arm/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_WAIT): Remove. + * sysdeps/csky/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_WAIT): Remove. + * sysdeps/generic/ldsodefs.h: Modified. + [IS_IN (rtld)][THREAD_GSCOPE_IN_TCB](__thread_gscope_wait): New. + [IS_IN (rtld)][THREAD_GSCOPE_IN_TCB](THREAD_GSCOPE_WAIT): New. + [SHARED](rtld_global): Modified. + (list_t.h): Include file. + * sysdeps/hppa/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_WAIT): Remove. + * sysdeps/i386/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_WAIT): Remove. + * sysdeps/ia64/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_WAIT): Remove. + * sysdeps/m68k/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_WAIT): Remove. + * sysdeps/microblaze/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_WAIT): Remove. + * sysdeps/mips/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_WAIT): Remove. + * sysdeps/nios2/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_WAIT): Remove. + * sysdeps/nptl/dl-thread_gscope_wait.c: New file. + * sysdeps/powerpc/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_WAIT): Remove. + * sysdeps/riscv/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_WAIT): Remove. + * sysdeps/s390/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_WAIT): Remove. + * sysdeps/sh/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_WAIT): Remove. + * sysdeps/sparc/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_WAIT): Remove. + * sysdeps/x86_64/nptl/tls.h: Modified. + [! __ASSEMBLER__](THREAD_GSCOPE_WAIT): Remove. + +2020-11-15 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: aac0f62c47beee5b546bacc330acc2dd21cda0dc + hurd: let _dl_argv and __libc_stack_end be relro + + * sysdeps/mach/hurd/dl-sysdep.h: Modified. + [SHARED](DL_ARGV_NOT_RELRO): Remove. + [SHARED](LIBC_STACK_END_NOT_RELRO): Remove. + +2020-11-15 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 9446e02b0d2e94da4ebe9df6e2c5d23adc0f1d7d + hurd: Remove some remnants of cthreads + + * conform/Makefile: Modified. + * htl/libpthread_syms.a: Modified. + * htl/lockfile.c: Modified. + (cthreads.h): Remove include. + * hurd/dtable.c: Modified. + (cthreads.h): Remove include. + (lock-intern.h): Include file. + * hurd/hurd.h: Modified. + (_hurd_pids_changed_sync): Remove. + * hurd/hurd/fd.h: Modified. + [__USE_EXTERN_INLINES && _LIBC](lock-intern.h): Include file. + [__USE_EXTERN_INLINES && _LIBC](_hurd_dtablesize): New. + [__USE_EXTERN_INLINES && _LIBC](_hurd_dtable): New. + [__USE_EXTERN_INLINES && _LIBC](_hurd_dtable_lock): New. + (cthreads.h): Remove include. + (_hurd_dtablesize): Remove. + (_hurd_dtable): Remove. + (_hurd_dtable_lock): Remove. + * hurd/hurd/id.h: Modified. + (cthreads.h): Remove include. + (lock-intern.h): Include file. + * hurd/hurd/signal.h: Modified. + (cthreads.h): Remove include. + (_hurd_siglock): Remove. + (_hurd_msgport_receive): Modified. + * hurd/hurdmalloc.c: Modified. + (cthreads.h): Remove include. + (malloc): Modified function. + (free): Modified function. + (realloc): Modified function. + (mach/spin-lock.h): Include file. + * hurd/hurdpid.c: Modified. + (cthreads.h): Remove include. + (_hurd_pids_changed_sync): Remove. + * hurd/hurdrlimit.c: Modified. + (cthreads.h): Remove include. + (lock-intern.h): Include file. + * hurd/hurdsig.c: Modified. + (cthreads.h): Remove include. + (_hurdsig_init): Modified function. + (lock-intern.h): Include file. + (mach/vm_param.h): Include file. + * hurd/hurdsock.c: Modified. + (cthreads.h): Remove include. + (lock-intern.h): Include file. + * hurd/hurdstartup.c: Modified. + * hurd/msgportdemux.c: Modified. + (_hurd_msgport_receive): Modified function. + * mach/lock-intern.h: Modified. + (mutex): New. + (MUTEX_INITIALIZER): New. + * mach/mutex-solid.c: Modified. + (cthreads.h): Remove include. + * scripts/check-local-headers.sh: Modified. + * sysdeps/htl/Makeconfig: Modified. + * sysdeps/htl/bits/pthread-np.h: Modified. + * sysdeps/hurd/include/hurd/signal.h: Modified. + [! _ISOMAC](libc_hidden_proto): Remove. + [! _ISOMAC](libc_hidden_proto): Remove. + [! _ISOMAC](libc_hidden_proto): Remove. + [! _ISOMAC](libc_hidden_proto): Remove. + [! _ISOMAC](libc_hidden_proto): Remove. + [! _ISOMAC](libc_hidden_proto): Remove. + [! _ISOMAC](libc_hidden_proto): Remove. + [! _ISOMAC](libc_hidden_proto): Remove. + [! _ISOMAC](libc_hidden_proto): Remove. + [! _ISOMAC](libc_hidden_proto): Remove. + [_HURD_SIGNAL_H_HIDDEN_DEF](libc_hidden_def): Remove. + (_hurd_self_sigstate): Remove. + (_next <hurd/signal.h): Remove include. + [! _HURD_SIGNAL_H][! _ISOMAC](libc_hidden_proto): New. + [! _HURD_SIGNAL_H][! _ISOMAC](libc_hidden_proto): New. + [! _HURD_SIGNAL_H][! _ISOMAC](libc_hidden_proto): New. + [! _HURD_SIGNAL_H][! _ISOMAC](libc_hidden_proto): New. + [! _HURD_SIGNAL_H][! _ISOMAC](libc_hidden_proto): New. + [! _HURD_SIGNAL_H][! _ISOMAC](libc_hidden_proto): New. + [! _HURD_SIGNAL_H][! _ISOMAC](libc_hidden_proto): New. + [! _HURD_SIGNAL_H][! _ISOMAC](libc_hidden_proto): New. + [! _HURD_SIGNAL_H][! _ISOMAC](libc_hidden_proto): New. + [! _HURD_SIGNAL_H][! _ISOMAC](libc_hidden_proto): New. + [! _HURD_SIGNAL_H][_HURD_SIGNAL_H_HIDDEN_DEF](libc_hidden_def): New. + [! _HURD_SIGNAL_H](_hurd_self_sigstate): New. + [! _HURD_SIGNAL_H](_next <hurd/signal.h): New. + (_hurd_siglock): New. + * sysdeps/mach/hurd/brk.c: Modified. + (cthreads.h): Remove include. + (lock-intern.h): Include file. + * sysdeps/mach/hurd/cthreads.c: Modified. + (cthreads.h): Remove include. + (__cthread_keycreate): Modified function. + (__cthread_getspecific): Modified function. + (__cthread_setspecific): Modified function. + (pthreadP.h): Include file. + * sysdeps/mach/hurd/fork.c: Modified. + * sysdeps/mach/hurd/htl/bits/pthread-np.h: Modified. + * sysdeps/mach/hurd/i386/Makefile: Modified. + * sysdeps/mach/hurd/profil.c: Modified. + (cthreads.h): Remove include. + (lock-intern.h): Include file. + +2020-11-14 Lukasz Majewski <lukma@denx.de> + + COMMIT: 7ed2b6921feb51d3fecdd0b72e8ab7a7f37ba4ae + nanosleep: Pass NULL when rem == NULL on ports with __TIMESIZE != 64 + + * sysdeps/unix/sysv/linux/clock_nanosleep.c: Modified. + [__TIMESIZE != 64](__clock_nanosleep): Modified function. + * sysdeps/unix/sysv/linux/nanosleep.c: Modified. + [__TIMESIZE != 64](__nanosleep): Modified function. + +2020-11-14 Lukasz Majewski <lukma@denx.de> + + COMMIT: eb60eda2b97ce19aba72e7f544e88e49899bc1fd + y2038: Convert thrd_sleep to support 64 bit time + + * sysdeps/unix/sysv/linux/thrd_priv.h: Modified. + [__TIMESIZE != 64](__thrd_sleep64): New function. + [__TIMESIZE != 64](libpthread_hidden_proto): New. + [__TIMESIZE == 64](__thrd_sleep64): New. + * sysdeps/unix/sysv/linux/thrd_sleep.c: New file. + +2020-11-14 Lukasz Majewski <lukma@denx.de> + + COMMIT: b0c0ad4d548389970446eeb13d4b3f24115f7a00 + y2038: Convert mtx_timedlock to support 64 bit time + + * sysdeps/unix/sysv/linux/mtx_timedlock.c: New file. + * sysdeps/unix/sysv/linux/thrd_priv.h: Modified. + [__TIMESIZE != 64](__mtx_timedlock64): New function. + [__TIMESIZE != 64](libpthread_hidden_proto): New. + [__TIMESIZE == 64](__mtx_timedlock64): New. + +2020-11-14 Lukasz Majewski <lukma@denx.de> + + COMMIT: 1f1a4847a404e26b5f729dc14a92aa94c87a6063 + y2038: Convert cnd_timedwait to support 64 bit time + + * sysdeps/unix/sysv/linux/cnd_timedwait.c: New file. + * sysdeps/unix/sysv/linux/thrd_priv.h: New file. + +2020-11-14 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 839fa6bc8ab469a1e7dd6be4cf95322aa518fcbc + hurd: Drop CLOCK_MONOTONIC change which slipped in + + * sysdeps/mach/clock_gettime.c: Modified. + (__clock_gettime): Modified function. + +2020-11-14 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: b4fcf0475b579d682b2be62fbfed0a286ac64bf3 + hurd: make ptsname fail with ENOTTY on non-master-pty + + * sysdeps/mach/hurd/ptsname.c: Modified. + (__ptsname_internal): Modified function. + +2020-11-14 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 3b13266f14641d8e956e888237df1da6f80fbc1b + mach: Add missing assert.h include + + * sysdeps/mach/clock_gettime.c: Modified. + (__clock_gettime): Modified function. + (assert.h): Include file. + +2020-11-14 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 56010b73e81e2cb1082e418699f98353598fe671 + hurd: break relocation loop between libc.so and lib{mach,hurd}user.so + + * mach/Makefile: Modified. + * mach/Versions: Modified. + * mach/mach/mig_support.h: Modified. + [__USE_EXTERN_INLINES && _LIBC](__mig_strncpy): Remove. + [__USE_EXTERN_INLINES && _LIBC](mig_strncpy): Remove. + (__mig_memcpy): New function. + * mach/mig_memcpy.c: New file. + * sysdeps/mach/include/mach/mig_support.h: Modified. + [! _ISOMAC][_LIBC][USE_MULTIARCH && (IS_IN (libmachuser) || IS_IN (libhurduser))](memcpy): New. + [! _ISOMAC][_LIBC](libc-symbols.h): New. + +2020-11-13 John David Anglin <danglin@gcc.gnu.org> + + COMMIT: a24f414ba11a7acdf3c5ccec3fb327fc72166556 + Remove obsolete defines for HPUX support from fcntl.h and update O_NONBLOCK. + + * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Modified. + (O_NONBLOCK): Modified. + (__O_RSYNC): Remove. + (O_BLKSEEK): Remove. + +2020-11-13 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 01bd62517cc242ae503aaa7002e9e94551803e4d + Remove tls.h inclusion from internal errno.h + + * include/errno.h: Modified. + [! _ISOMAC && ! __ASSEMBLER__][IS_IN_LIB && !IS_IN (rtld)](tls.h): Remove include. + * io/lchmod.c: Modified. + (errno.h): Remove include. + (sys/types.h): Remove include. + (unistd.h): Remove include. + (sys/stat.h): Include file. + * malloc/reallocarray.c: Modified. + (stdlib.h): Include file. + * misc/ustat.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_28)](sys/types.h): Include file. + * nss/nss_fgetent_r.c: Modified. + (stdbool.h): Include file. + * posix/execl.c: Modified. + (stddef.h): Include file. + * posix/execle.c: Modified. + (stddef.h): Include file. + * posix/execlp.c: Modified. + (stddef.h): Include file. + * posix/spawn_faction_addchdir.c: Modified. + (stdlib.h): Include file. + * pwd/putpwent.c: Modified. + (stdlib.h): Include file. + * signal/sigempty.c: Modified. + (stddef.h): Include file. + * signal/sigismem.c: Modified. + (stddef.h): Include file. + * sysdeps/generic/internal-signals.h: Modified. + (stddef.h): Include file. + * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c: Modified. + (HAVE_ALLOCA): Remove. + * sysdeps/mach/hurd/mmap64.c: Modified. + (mach/port.h): Include file. + * sysdeps/mach/hurd/waitid.c: Modified. + (stddef.h): Include file. + * sysdeps/microblaze/backtrace.c: Modified. + (stdlib.h): Include file. + * sysdeps/nptl/futex-internal.h: Modified. + (lowlevellock-futex.h): Include file. + * sysdeps/unix/sysv/linux/adjtime.c: Modified. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/clock_getcpuclockid.c: Modified. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/faccessat.c: Modified. + (errno.h): Remove include. + (stddef.h): Remove include. + (stdio.h): Remove include. + (string.h): Remove include. + (alloca.h): Remove include. + (sys/stat.h): Include file. + * sysdeps/unix/sysv/linux/ftime.c: Modified. + (time.h): Include file. + * sysdeps/unix/sysv/linux/ftruncate64.c: Modified. + (errno.h): Remove include. + * sysdeps/unix/sysv/linux/generic/chmod.c: Modified. + (errno.h): Remove include. + (stddef.h): Remove include. + (sys/stat.h): Remove include. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/generic/chown.c: Modified. + (errno.h): Remove include. + (stddef.h): Remove include. + (sys/types.h): Remove include. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/generic/dup2.c: Modified. + (errno.h): Remove include. + (limits.h): Remove include. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/generic/epoll_create.c: Modified. + (stddef.h): Remove include. + (errno.h): Remove include. + (unistd.h): Remove include. + (sys/types.h): Remove include. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/generic/inotify_init.c: Modified. + (stddef.h): Remove include. + (errno.h): Remove include. + (unistd.h): Remove include. + (sys/types.h): Remove include. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/generic/lchown.c: Modified. + (errno.h): Remove include. + (stddef.h): Remove include. + (sys/types.h): Remove include. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/generic/link.c: Modified. + (errno.h): Remove include. + (stddef.h): Remove include. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/generic/pipe.c: Modified. + (errno.h): Remove include. + (stddef.h): Remove include. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/generic/readlink.c: Modified. + (errno.h): Remove include. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/generic/rmdir.c: Modified. + (errno.h): Remove include. + (stddef.h): Remove include. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/generic/symlink.c: Modified. + (errno.h): Remove include. + (stddef.h): Remove include. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/generic/unlink.c: Modified. + (errno.h): Remove include. + (stddef.h): Remove include. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/fstatfs.c: Modified. + (errno.h): Remove include. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/overflow.h: Modified. + (sys/types.h): Include file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/sendfile.c: Modified. + (stddef.h): Include file. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/statfs.c: Modified. + (stddef.h): Remove include. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/getentropy.c: Modified. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/getrlimit.c: Modified. + (errno.h): Remove include. + (sys/types.h): Remove include. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/getrlimit64.c: Modified. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/gettimeofday.c: Modified. + [USE_IFUNC_GETTIMEOFDAY](time.h): Remove include. + [USE_IFUNC_GETTIMEOFDAY](string.h): Remove include. + (time.h): Include file. + (string.h): Include file. + * sysdeps/unix/sysv/linux/hppa/sysdep.h: Modified. + (tls.h): Include file. + * sysdeps/unix/sysv/linux/internal-signals.h: Modified. + (stddef.h): Include file. + * sysdeps/unix/sysv/linux/libc_fatal.c: Modified. + (stdbool.h): Include file. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/microblaze/sysdep.h: Modified. + (tls.h): Include file. + * sysdeps/unix/sysv/linux/mknodat.c: Modified. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/netlink_assert_response.c: Modified. + (stdbool.h): Include file. + * sysdeps/unix/sysv/linux/posix_fadvise64.c: Modified. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/prlimit.c: Modified. + (errno.h): Remove include. + (sys/syscall.h): Remove include. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/readahead.c: Modified. + (errno.h): Remove include. + (sys/types.h): Include file. + * sysdeps/unix/sysv/linux/riscv/sysconf.c: Modified. + (stdbool.h): Include file. + * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c: Modified. + (libc-symbols.h): Remove include. + (stdlib.h): Include file. + * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c: Modified. + (libc-symbols.h): Remove include. + (stdlib.h): Include file. + * sysdeps/unix/sysv/linux/semop.c: Modified. + (errno.h): Remove include. + (stddef.h): Include file. + * sysdeps/unix/sysv/linux/setrlimit.c: Modified. + (errno.h): Remove include. + (sys/types.h): Remove include. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/setrlimit64.c: Modified. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/settimezone.c: Modified. + (stddef.h): Include file. + * sysdeps/unix/sysv/linux/shmget.c: Modified. + (errno.h): Remove include. + (sys/msg.h): Include file. + (stddef.h): Include file. + * sysdeps/unix/sysv/linux/socketcall.h: Modified. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/speed.c: Modified. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/statx.c: Modified. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/sysctl.c: Modified. + (stddef.h): Include file. + * sysdeps/unix/sysv/linux/sysdep.h: Modified. + (endian.h): Include file. + * sysdeps/unix/sysv/linux/truncate64.c: Modified. + (errno.h): Remove include. + * sysdeps/unix/sysv/linux/ustat.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_28)](errno.h): Remove include. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_28)](sys/types.h): Include file. + * sysdeps/unix/sysv/linux/xmknod.c: Modified. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/xmknodat.c: Modified. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/xstatconv.c: Modified. + (sysdep.h): Include file. + * sysdeps/x86_64/stackinfo.h: Modified. + (stackinfo_get_sp): Modified. + (stackinfo_sub_sp): Modified. + [! __ILP32__](RSP_REG): New. + [__ILP32__](RSP_REG): New. + +2020-11-13 Florian Weimer <fweimer@redhat.com> + + COMMIT: 26f7c72a99f4e46755ec2ff23a6a7cf9c2c337c3 + nptl: Eliminate <smp.h> and __is_smp + + * nptl/nptl-init.c: Modified. + (smp.h): Remove include. + (__pthread_initialize_minimal_internal): Modified function. + * nptl/pthreadP.h: Modified. + (__is_smp): Remove. + * nptl/pthread_mutex_lock.c: Modified. + (__pthread_mutex_lock): Modified function. + * nptl/pthread_mutex_timedlock.c: Modified. + (__pthread_mutex_clocklock_common): Modified function. + * nptl/smp.h: Delete file. + * nptl/vars.c: Modified. + (__is_smp): Remove. + * sysdeps/unix/sysv/linux/i386/smp.h: Delete file. + * sysdeps/unix/sysv/linux/sh/adaptive_spin_count.h: New file. + * sysdeps/unix/sysv/linux/sh/smp.h: Delete file. + +2020-11-13 Florian Weimer <fweimer@redhat.com> + + COMMIT: d5c4cce9c3eb82cb57d01a3ce3a0999e146abd63 + powerpc: Eliminate UP macro conditionals + + * sysdeps/powerpc/atomic-machine.h: Modified. + [! UP][! __ARCH_REL_INSTR](__ARCH_REL_INSTR): Remove. + [! UP](__ARCH_ACQ_INSTR): Remove. + [UP](__ARCH_ACQ_INSTR): Remove. + [UP](__ARCH_REL_INSTR): Remove. + [! __ARCH_REL_INSTR](__ARCH_REL_INSTR): New. + (__ARCH_ACQ_INSTR): New. + * sysdeps/powerpc/powerpc32/atomic-machine.h: Modified. + [_ARCH_PWR4][! UP](__ARCH_REL_INSTR): Remove. + [_ARCH_PWR4](__ARCH_REL_INSTR): New. + * sysdeps/powerpc/powerpc64/atomic-machine.h: Modified. + [! UP](__ARCH_REL_INSTR): Remove. + (__ARCH_REL_INSTR): New. + +2020-11-13 Florian Weimer <fweimer@redhat.com> + + COMMIT: 0f34d426acf8950599ab8a1e6a733fe4c40903a4 + x86: Remove UP macro. Define LOCK_PREFIX unconditionally. + + * sysdeps/i386/nptl/tls.h: Modified. + [! __ASSEMBLER__][! LOCK_PREFIX][! UP](LOCK_PREFIX): Remove. + [! __ASSEMBLER__][! LOCK_PREFIX][UP](LOCK_PREFIX): Remove. + [! __ASSEMBLER__](LOCK_PREFIX): New. + * sysdeps/i386/pthread_spin_trylock.S: Modified. + * sysdeps/x86/atomic-machine.h: Modified. + [! LOCK_PREFIX][! UP](LOCK_PREFIX): Remove. + [! LOCK_PREFIX][UP](LOCK_PREFIX): Remove. + (LOCK_PREFIX): New. + * sysdeps/x86_64/nptl/pthread_spin_trylock.S: Modified. + * sysdeps/x86_64/nptl/tls.h: Modified. + [! __ASSEMBLER__][! LOCK_PREFIX][! UP](LOCK_PREFIX): Remove. + [! __ASSEMBLER__][! LOCK_PREFIX][UP](LOCK_PREFIX): Remove. + [! __ASSEMBLER__](LOCK_PREFIX): New. + +2020-11-13 Florian Weimer <fweimer@redhat.com> + + COMMIT: 4d5297253e6743f274580c6c8ca14b1f3b04f0e3 + alpha: Remove UP preprocessor conditionals + + * sysdeps/alpha/atomic-machine.h: Modified. + [! UP](__MB): Remove. + [! UP](atomic_full_barrier): Remove. + [! UP](atomic_read_barrier): Remove. + [! UP](atomic_write_barrier): Remove. + [UP](__MB): Remove. + (__MB): New. + (atomic_full_barrier): New. + (atomic_read_barrier): New. + (atomic_write_barrier): New. + +2020-11-13 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 0f73c170379a34363c95e6ceab7b30bd4fe66c25 + hurd: Make sure signals get started + + * sysdeps/mach/hurd/i386/init-first.c: Modified. + (posixland_init): Modified function. + +2020-11-13 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 2aa072d395bf93bfc6aa570983911f1db40a8dac + hurd: initialize libpthread before starting the signal thread + + * hurd/hurdinit.c: Modified. + (_hurd_libc_proc_init): Modified function. + (ldsodefs.h): Include file. + +2020-11-13 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 946dcc6fde331a785d40d1341cc99a10ca304fd6 + hurd: Make _hurd_libc_proc_init idempotent + + * hurd/hurdinit.c: Modified. + (_hurd_libc_proc_init): Modified function. + +2020-11-12 Raphael M Zinsly <rzinsly@linux.ibm.com> + + COMMIT: 7beee7b39adeda657f45989b0635033dae25a1fd + powerpc: Add optimized stpncpy for POWER9 + + * sysdeps/powerpc/powerpc64/le/power9/stpncpy.S: New file. + * sysdeps/powerpc/powerpc64/le/power9/strncpy.S: Modified. + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Modified. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Modified. + (__libc_ifunc_impl_list): Modified function. + * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power9.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/stpncpy.c: Modified. + (libc_ifunc_redirected): Remove. + (weak_alias): Remove. + [! __LITTLE_ENDIAN__](libc_ifunc_redirected): New. + [__LITTLE_ENDIAN__](__stpncpy_power9): New. + [__LITTLE_ENDIAN__](libc_ifunc_redirected): New. + +2020-11-12 Raphael M Zinsly <rzinsly@linux.ibm.com> + + COMMIT: b9d83bf3eb57e1cf8ef785f1a58e13ddf162b6f3 + powerpc: Add optimized strncpy for POWER9 + + * sysdeps/powerpc/powerpc64/le/power9/strncpy.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/Makefile: Modified. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Modified. + (__libc_ifunc_impl_list): Modified function. + * sysdeps/powerpc/powerpc64/multiarch/strncpy-power9.S: New file. + * sysdeps/powerpc/powerpc64/multiarch/strncpy.c: Modified. + (libc_ifunc_redirected): Remove. + [! __LITTLE_ENDIAN__](libc_ifunc_redirected): New. + [__LITTLE_ENDIAN__](__strncpy_power9): New. + [__LITTLE_ENDIAN__](libc_ifunc_redirected): New. + +2020-11-12 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: b7aa84d5a5d0deaf7657191e0cd9d1d83d145dab + Don't use nested function in test-ffs + + * string/test-ffs.c: Modified. + (do_test): Modified function. + (support/check.h): Include file. + (try): New function. + +2020-11-12 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: 7163ace3318d666d40771f5c8e7c4a148827070f + Use __builtin___stpncpy_chk when available + + * string/bits/string_fortified.h: Modified. + (__stpncpy_chk): Remove. + (__REDIRECT_NTH): Remove. + (__NTH): Modified function. + (__NTH): Modified function. + (__NTH): Remove function. + [!(__GNUC_PREREQ (4, 7) || __glibc_clang_prereq (2, 6))](__stpncpy_chk): New. + [!(__GNUC_PREREQ (4, 7) || __glibc_clang_prereq (2, 6))](__REDIRECT_NTH): New. + [!(__GNUC_PREREQ (4, 7) || __glibc_clang_prereq (2, 6))](__NTH): New. + [__GNUC_PREREQ (4, 7) || __glibc_clang_prereq (2, 6)](__NTH): New. + +2020-11-12 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: ee9946ce3c176092fb5fbabc7406a39479565a1b + tests: Remove NULL check for an array + + * stdio-common/scanf14.c: Modified. + (main): Modified function. + * stdio-common/scanf15.c: Modified. + (main): Modified function. + * stdio-common/scanf16.c: Modified. + (main): Modified function. + * stdio-common/scanf17.c: Modified. + (main): Modified function. + +2020-11-11 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 85741f7eba716db09f586bc94aaa9a6b5dc2347f + hurd: Move {,f,l}xstat{,at} and xmknod{at} to compat symbols + + * include/sys/stat.h: Modified. + [! _ISOMAC][NO_RTLD_HIDDEN][IS_IN (libc)](hidden_proto): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN][IS_IN (libc)](hidden_proto): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN][IS_IN (libc)](hidden_proto): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN][IS_IN (libc)](hidden_proto): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](libc_hidden_proto): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](libc_hidden_proto): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](libc_hidden_proto): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](libc_hidden_proto): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](libc_hidden_proto): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](libc_hidden_proto): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](stat): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](lstat): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](__lstat): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](lstat64): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](__lstat64): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](stat64): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](__stat64): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](fstat64): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](__fstat64): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](fstat): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](__fstat): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](__fstatat): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](__fstatat64): Remove. + * sysdeps/mach/hurd/Versions: Modified. + * sysdeps/mach/hurd/dl-sysdep.c: Modified. + (check_no_hidden): Modified. + (__fxstat64): Remove function. + (libc_hidden_def): Modified. + (check_no_hidden): Modified. + (__xstat64): Remove function. + (libc_hidden_def): Modified. + (__fstat64): New function. + (__stat64): New function. + * sysdeps/mach/hurd/fstat.c: New file. + * sysdeps/mach/hurd/fstat64.c: New file. + * sysdeps/mach/hurd/fstatat.c: New file. + * sysdeps/mach/hurd/fstatat64.c: New file. + * sysdeps/mach/hurd/fxstat.c: Modified. + (xstatconv.c): Remove include. + (__fxstat): Remove function. + (hidden_def): Remove. + (weak_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__fxstat): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](weak_alias): New. + (hurd.h): Include file. + (shlib-compat.h): Include file. + * sysdeps/mach/hurd/fxstat64.c: Modified. + (hurd/fd.h): Remove include. + (__fxstat64): Remove function. + (hidden_def): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)](__fxstat64): New. + (shlib-compat.h): Include file. + * sysdeps/mach/hurd/fxstatat.c: Modified. + (xstatconv.c): Remove include. + (__fxstatat): Remove function. + (libc_hidden_def): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat): New. + (hurd.h): Include file. + (shlib-compat.h): Include file. + * sysdeps/mach/hurd/fxstatat64.c: Modified. + (hurd/fd.h): Remove include. + (__fxstatat64): Remove function. + (libc_hidden_def): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat64): New. + (shlib-compat.h): Include file. + * sysdeps/mach/hurd/i386/ld.abilist: Modified. + * sysdeps/mach/hurd/i386/localplt.data: Modified. + * sysdeps/mach/hurd/lstat.c: New file. + * sysdeps/mach/hurd/lstat64.c: New file. + * sysdeps/mach/hurd/lxstat.c: Modified. + (xstatconv.c): Remove include. + (__lxstat): Remove function. + (hidden_def): Remove. + (weak_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__lxstat): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](weak_alias): New. + (hurd.h): Include file. + (shlib-compat.h): Include file. + * sysdeps/mach/hurd/lxstat64.c: Modified. + (__lxstat64): Remove function. + (hidden_def): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)](__lxstat64): New. + (shlib-compat.h): Include file. + * sysdeps/mach/hurd/mknod.c: New file. + * sysdeps/mach/hurd/mknodat.c: New file. + * sysdeps/mach/hurd/stat.c: New file. + * sysdeps/mach/hurd/stat64.c: New file. + * sysdeps/mach/hurd/xstatconv.c: Move to... + * sysdeps/mach/hurd/statconv.c: ... here. + (xstat64_conv): Remove function. + (stat64_conv): New function. + * sysdeps/mach/hurd/xmknod.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__xmknod_compat): Remove function. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__xmknod): New function. + (__xmknod): Remove function. + (libc_hidden_def): Remove. + (errno.h): Include file. + (hurd.h): Include file. + * sysdeps/mach/hurd/xmknodat.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__xmknodat_compat): Remove function. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](compat_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__xmknodat): New function. + (hurd/fd.h): Remove include. + (hurd/paths.h): Remove include. + (_itoa.h): Remove include. + (string.h): Remove include. + (sys/types.h): Remove include. + (sys/sysmacros.h): Remove include. + (__xmknodat): Remove function. + (libc_hidden_def): Remove. + * sysdeps/mach/hurd/xstat.c: Modified. + (xstatconv.c): Remove include. + (__xstat): Remove function. + (hidden_def): Remove. + (weak_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__xstat): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](weak_alias): New. + (hurd.h): Include file. + (shlib-compat.h): Include file. + * sysdeps/mach/hurd/xstat64.c: Modified. + (__xstat64): Remove function. + (hidden_def): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)](__xstat64): New. + (shlib-compat.h): Include file. + +2020-11-11 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 1ccbb9258eed0f667edf459a28ba23a805549b36 + hurd: Notify the proc server later during initialization + + * hurd/hurdinit.c: Modified. + (_hurd_init): Modified function. + (_hurd_intarray): New. + (_hurd_intarraysize): New. + (_hurd_portarray): New. + (_hurd_portarraysize): New. + (_hurd_libc_proc_init): New function. + (libc_hidden_def): New. + * sysdeps/hurd/include/hurd.h: Modified. + [! _ISOMAC](libc_hidden_proto): New. + (_hurd_libc_proc_init): New function. + * sysdeps/mach/hurd/i386/init-first.c: Modified. + (posixland_init): Modified function. + +2020-11-11 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 9cec82de715b3ffc625a6c67d107a3fcb26af566 + htl: Initialize later + + * htl/Versions: Modified. + * htl/libpthread_syms.a: Modified. + * hurd/Versions: Modified. + * sysdeps/mach/hurd/htl/pt-sysdep.c: Modified. + (init_routine): Remove. + (init_routine): Remove. + (_init_routine): Modified function. + (init_routine): Remove function. + (__pthread_initialize_minimal): New function. + * sysdeps/mach/hurd/i386/init-first.c: Modified. + (void): Remove. + (init1): Modified function. + (init): Modified function. + * sysdeps/mach/hurd/i386/libc.abilist: Modified. + * sysdeps/mach/hurd/i386/libpthread.abilist: Modified. + * sysdeps/mach/i386/sysdep.h: Modified. + (CALL_WITH_SP): Remove. + * sysdeps/mach/sysdep.h: Modified. + [! CALL_WITH_SP](CALL_WITH_SP): Remove. + [! CALL_WITH_SP](CALL_WITH_SP not defined by sysdeps/mach/MACHINE/sysdep.h): Remove. + +2020-11-11 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: d482ebfa67850976485fdf061cd52427eb8a3cb7 + htl: Keep thread signals blocked during its initialization + + * htl/pt-create.c: Modified. + (entry_point): Modified function. + (__pthread_create_internal): Modified function. + * htl/pt-internal.h: Modified. + (__pthread): Modified. + +2020-11-11 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 6d1d60341747a49cc98d0bc2ff20875401e0d9a7 + htl: Fix spurious symbols in namespaces + + * sysdeps/htl/pt-attr-getstackaddr.c: Modified. + (strong_alias): Remove. + (weak_alias): New. + * sysdeps/htl/pt-attr-getstacksize.c: Modified. + (strong_alias): Remove. + (weak_alias): New. + * sysdeps/htl/pt-attr-setstack.c: Modified. + (strong_alias): Remove. + (weak_alias): New. + * sysdeps/htl/pt-attr-setstackaddr.c: Modified. + (strong_alias): Remove. + (weak_alias): New. + * sysdeps/htl/pt-attr-setstacksize.c: Modified. + (strong_alias): Remove. + (weak_alias): New. + +2020-11-11 Maximilian Krüger <max@maxfragg.de> + + COMMIT: d2d714b9fc02e4710d6dc769d8ec2c9dab0eb69a + Use O_CLOEXEC in sysconf [BZ #26791] + + * sysdeps/unix/sysv/linux/sysconf.c: Modified. + (__sysconf): Modified function. + +2020-11-11 Florian Weimer <fweimer@redhat.com> + + COMMIT: 30af7c7fa13e17d82c3f1f91536384715844f432 + struct _Unwind_Exception alignment should not depend on compiler flags + + * sysdeps/generic/unwind.h: Modified. + (_Unwind_Exception): Modified. + +2020-11-11 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 3d3316b1dee885153d44210b2e95dba68d00613a + hurd: keep only required PLTs in ld.so + + * elf/dl-minimal.c: Modified. + [! NDEBUG](rtld_hidden_weak): Remove. + [! NDEBUG](rtld_hidden_weak): Remove. + [! NDEBUG][! NO_RTLD_HIDDEN](rtld_hidden_weak): New. + [! NDEBUG][! NO_RTLD_HIDDEN](rtld_hidden_weak): New. + * include/dirent.h: Modified. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](__rewinddir): Remove. + [! _ISOMAC][IS_IN (rtld)](__rewinddir): New. + * include/libc-internal.h: Modified. + [IS_IN (rtld) && ! NO_RTLD_HIDDEN](__profile_frequency): Remove. + [IS_IN (rtld)](__profile_frequency): New. + * include/libc-symbols.h: Modified. + [! _ISOMAC][!(IS_IN (rtld) && ! NO_RTLD_HIDDEN)](rtld_hidden_proto): Remove. + [! _ISOMAC][!(IS_IN (rtld) && ! NO_RTLD_HIDDEN)](rtld_hidden_tls_proto): Remove. + [! _ISOMAC][!(IS_IN (rtld) && ! NO_RTLD_HIDDEN)](rtld_hidden_def): Remove. + [! _ISOMAC][!(IS_IN (rtld) && ! NO_RTLD_HIDDEN)](rtld_hidden_weak): Remove. + [! _ISOMAC][!(IS_IN (rtld) && ! NO_RTLD_HIDDEN)](rtld_hidden_ver): Remove. + [! _ISOMAC][!(IS_IN (rtld) && ! NO_RTLD_HIDDEN)](rtld_hidden_data_def): Remove. + [! _ISOMAC][!(IS_IN (rtld) && ! NO_RTLD_HIDDEN)](rtld_hidden_tls_def): Remove. + [! _ISOMAC][!(IS_IN (rtld) && ! NO_RTLD_HIDDEN)](rtld_hidden_data_weak): Remove. + [! _ISOMAC][!(IS_IN (rtld) && ! NO_RTLD_HIDDEN)](rtld_hidden_data_ver): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](rtld_hidden_proto): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](rtld_hidden_tls_proto): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](rtld_hidden_def): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](rtld_hidden_weak): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](rtld_hidden_ver): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](rtld_hidden_data_def): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](rtld_hidden_tls_def): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](rtld_hidden_data_weak): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](rtld_hidden_data_ver): Remove. + [! _ISOMAC][!(IS_IN (rtld))](rtld_hidden_proto): New. + [! _ISOMAC][!(IS_IN (rtld))](rtld_hidden_tls_proto): New. + [! _ISOMAC][!(IS_IN (rtld))](rtld_hidden_def): New. + [! _ISOMAC][!(IS_IN (rtld))](rtld_hidden_weak): New. + [! _ISOMAC][!(IS_IN (rtld))](rtld_hidden_ver): New. + [! _ISOMAC][!(IS_IN (rtld))](rtld_hidden_data_def): New. + [! _ISOMAC][!(IS_IN (rtld))](rtld_hidden_tls_def): New. + [! _ISOMAC][!(IS_IN (rtld))](rtld_hidden_data_weak): New. + [! _ISOMAC][!(IS_IN (rtld))](rtld_hidden_data_ver): New. + [! _ISOMAC][IS_IN (rtld)](rtld_hidden_proto): New. + [! _ISOMAC][IS_IN (rtld)](rtld_hidden_tls_proto): New. + [! _ISOMAC][IS_IN (rtld)](rtld_hidden_def): New. + [! _ISOMAC][IS_IN (rtld)](rtld_hidden_weak): New. + [! _ISOMAC][IS_IN (rtld)](rtld_hidden_ver): New. + [! _ISOMAC][IS_IN (rtld)](rtld_hidden_data_def): New. + [! _ISOMAC][IS_IN (rtld)](rtld_hidden_tls_def): New. + [! _ISOMAC][IS_IN (rtld)](rtld_hidden_data_weak): New. + [! _ISOMAC][IS_IN (rtld)](rtld_hidden_data_ver): New. + * include/setjmp.h: Modified. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](__sigsetjmp): Remove. + [! _ISOMAC][IS_IN (rtld)](__sigsetjmp): New. + * include/signal.h: Modified. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](__sigaction): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](__libc_sigaction): Remove. + [! _ISOMAC][IS_IN (rtld)](__sigaction): New. + [! _ISOMAC][IS_IN (rtld)](__libc_sigaction): New. + * include/stdlib.h: Modified. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](unsetenv): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](__strtoul_internal): Remove. + [! _ISOMAC][IS_IN (rtld)](unsetenv): New. + [! _ISOMAC][IS_IN (rtld)](__strtoul_internal): New. + * include/string.h: Modified. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](__stpcpy): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](__strdup): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](__strerror_r): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](__strsep_g): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](memchr): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](memcmp): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](memcpy): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](memmove): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](memset): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](rawmemchr): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](stpcpy): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](strchr): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](strcmp): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](strlen): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](strnlen): Remove. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](strsep): Remove. + [! _ISOMAC][IS_IN (rtld)](__stpcpy): New. + [! _ISOMAC][IS_IN (rtld)](__strdup): New. + [! _ISOMAC][IS_IN (rtld)](__strerror_r): New. + [! _ISOMAC][IS_IN (rtld)](__strsep_g): New. + [! _ISOMAC][IS_IN (rtld)](memchr): New. + [! _ISOMAC][IS_IN (rtld)](memcmp): New. + [! _ISOMAC][IS_IN (rtld)](memcpy): New. + [! _ISOMAC][IS_IN (rtld)](memmove): New. + [! _ISOMAC][IS_IN (rtld)](memset): New. + [! _ISOMAC][IS_IN (rtld)](rawmemchr): New. + [! _ISOMAC][IS_IN (rtld)](stpcpy): New. + [! _ISOMAC][IS_IN (rtld)](strchr): New. + [! _ISOMAC][IS_IN (rtld)](strcmp): New. + [! _ISOMAC][IS_IN (rtld)](strlen): New. + [! _ISOMAC][IS_IN (rtld)](strnlen): New. + [! _ISOMAC][IS_IN (rtld)](strsep): New. + * include/sys/utsname.h: Modified. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](__uname): Remove. + [! _ISOMAC][IS_IN (rtld)](__uname): New. + * include/unistd.h: Modified. + [! _ISOMAC](rtld_hidden_proto): Modified. + [! _ISOMAC](rtld_hidden_proto): Remove. + [! _ISOMAC][! NO_RTLD_HIDDEN](rtld_hidden_proto): New. + * sysdeps/generic/_itoa.h: Modified. + [IS_IN (libc) || (IS_IN (rtld) && ! NO_RTLD_HIDDEN)](hidden_proto): Remove. + [IS_IN (libc) || (IS_IN (rtld) && ! NO_RTLD_HIDDEN)](hidden_proto): Remove. + [IS_IN (libc) || IS_IN (rtld)](hidden_proto): New. + [IS_IN (libc) || IS_IN (rtld)](hidden_proto): New. + * sysdeps/i386/dl-tlsdesc.S: Modified. + * sysdeps/mach/hurd/_exit.c: Modified. + (rtld_hidden_def): Remove. + [! NO_RTLD_HIDDEN](rtld_hidden_def): New. + * sysdeps/mach/hurd/dl-sysdep.c: Modified. + (check_no_hidden): Modified. + (check_no_hidden): Modified. + (check_no_hidden): Remove. + (strong_alias): Modified. + (strong_alias): Modified. + (strong_alias): Modified. + (strong_alias): Remove. + * sysdeps/mach/hurd/i386/ld.abilist: Modified. + * sysdeps/mach/hurd/i386/localplt.data: Modified. + * sysdeps/x86_64/dl-tlsdesc.S: Modified. + +2020-11-11 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: a40b18b2330026cedc07348481bf3219f668adca + hurd: Add missing startup calls + + * sysdeps/mach/hurd/dl-sysdep.c: Modified. + (_dl_sysdep_start): Modified function. + +2020-11-10 Zong Li <zong.li@sifive.com> + + COMMIT: 15b38ffc104a30f5c02ed33c5983923d5ceae5f8 + riscv: Get cache information through sysconf + + * sysdeps/unix/sysv/linux/riscv/sysconf.c: New file. + +2020-11-10 Jim Wilson <jimw@sifive.com> + + COMMIT: 1f67f23fdf2ad5c4fa26525f0cd74aba7ebf3375 + RISC-V: Add _dl_start_user. + + * sysdeps/riscv/dl-machine.h: Modified. + [! dl_machine_h](RTLD_START): Modified. + +2020-11-09 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 75a193b7611bade31a150dfcc528b973e3d46231 + linux: Allow adjtime with NULL argument [BZ #26833] + + * sysdeps/unix/sysv/linux/adjtime.c: Modified. + [__TIMESIZE != 64](__adjtime): Modified function. + * time/Makefile: Modified. + * time/tst-adjtime.c: New file. + +2020-11-09 Florian Weimer <fweimer@redhat.com> + + COMMIT: 5edf3d9fd6efe06fda37b2a460e60690a90457a4 + aarch64: Add unwind information to _start (bug 26853) + + * sysdeps/aarch64/start.S: Modified. + +2020-11-08 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: dfe2e7a5627f2c7bdc298fc714dbf12f7666fa2a + bsd unlockpt: unlockpt needs to fail with EINVAL, not ENOTTY + + * sysdeps/unix/bsd/unlockpt.c: Modified. + (unlockpt): Modified function. + (errno.h): Include file. + +2020-11-07 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: aa11ab99530aea57fa2b8fa934a7c9dd0bfa9131 + Rearrange bsd_getpt vs bsd_openpt and implement posix_openpt on BSD + + * sysdeps/unix/bsd/getpt.c: Modified. + [! HAVE_POSIX_OPENPT](__posix_openpt): Remove. + [! HAVE_POSIX_OPENPT](weak_alias): Remove. + (__getpt): Modified function. + (__getpt): Remove. + (__bsd_openpt): New function. + (__posix_openpt): New function. + (weak_alias): New. + +2020-11-05 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: 34aec973e15a81926198f4b71ff99081dff87a92 + Remove __warndecl + + * debug/Makefile: Modified. + * debug/warning-nop.c: Delete file. + * misc/sys/cdefs.h: Modified. + [!(__GNUC_PREREQ (4,3))](__warndecl): Remove. + [__GNUC_PREREQ (4,3)](__warndecl): Remove. + +2020-11-05 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: dc274b141666766b8ef70992d887e3c0c5e41bed + Remove __warn_memset_zero_len [BZ #25399] + + * string/bits/string_fortified.h: Modified. + [!__GNUC_PREREQ (5,0)](parameter): Remove. + (__NTH): Modified function. + +2020-11-04 Arjun Shankar <arjun@redhat.com> + + COMMIT: 9a99c682144bdbd40792ebf822fe9264e0376fb5 + iconv: Accept redundant shift sequences in IBM1364 [BZ #26224] + + * NEWS: Modified. + * iconv/tst-iconv_prog.sh: Modified. + * iconvdata/ibm1364.c: Modified. + (BODY): Modified. + +2020-11-04 Lukasz Majewski <lukma@denx.de> + + COMMIT: bb0719a80d2f1733d7adcdf326fc91aaf88db167 + msg: Remove redundant #include <sys/msg.h> header + + * sysdeps/unix/sysv/linux/msgget.c: Modified. + (sys/msg.h): Remove include. + * sysdeps/unix/sysv/linux/msgrcv.c: Modified. + (sys/msg.h): Remove include. + * sysdeps/unix/sysv/linux/msgsnd.c: Modified. + (sys/msg.h): Remove include. + * sysdeps/unix/sysv/linux/shmat.c: Modified. + (sys/msg.h): Remove include. + * sysdeps/unix/sysv/linux/shmdt.c: Modified. + (sys/msg.h): Remove include. + * sysdeps/unix/sysv/linux/shmget.c: Modified. + (sys/msg.h): Remove include. + +2020-11-03 H.J. Lu <hjl.tools@gmail.com> + Florian Weimer <fweimer@redhat.com> + + COMMIT: fbb71eddb3b392982df12ba432d19f347c3799f6 + tst-setuid1-static-ENV: Add $(common-objpfx)nss [BZ #26820] + + * nptl/Makefile: Modified. + +2020-11-02 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: e156dabc766d6f6f99ce9402999eae380a3ec1f2 + aarch64: Add variant PCS lazy binding test [BZ #26798] + + * sysdeps/aarch64/Makefile: Modified. + * sysdeps/aarch64/configure: Modified. + * sysdeps/aarch64/configure.ac: Modified. + * sysdeps/aarch64/tst-vpcs-mod.S: New file. + * sysdeps/aarch64/tst-vpcs.c: New file. + +2020-11-02 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: 558251bd8785760ad40fcbfeaaee5d27fa5b0fe4 + aarch64: Fix DT_AARCH64_VARIANT_PCS handling [BZ #26798] + + * sysdeps/aarch64/dl-machine.h: Modified. + [RESOLVE_MAP](elf_machine_lazy_rel): Modified function. + +2020-10-31 Jonny Grant <jg@jguk.org> + + COMMIT: fd0981e4028b79b061b458acbc10315e05972ada + hurd: Correct 'ethenet' spelling + + * sysdeps/mach/hurd/net/ethernet.h: Modified. + +2020-10-30 Joseph Myers <joseph@codesourcery.com> + + COMMIT: 548f467fa14ffe7d955beeb31b30e2aeae4467e0 + Avoid -Wstringop-overflow warning in pthread_cleanup_push macros + + * misc/sys/cdefs.h: Modified. + [!(__GNUC_PREREQ (4, 1))](__attribute_returns_twice__): New. + [__GNUC_PREREQ (4, 1)](__attribute_returns_twice__): New. + * sysdeps/nptl/pthread.h: Modified. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][! __USE_GNU](NL): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_EXTERN_INLINES](__NTH): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_GNU](pthread_mutex_clocklock): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_GNU](pthread_cond_clockwait): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](NL): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](NL): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_mutex_clocklock): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_cond_clockwait): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][!(__GNUC_PREREQ (11, 0))](__sigsetjmp_cancel): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][!(__GNUC_PREREQ (11, 0))](NL): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__GNUC_PREREQ (11, 0)](__attribute_returns_twice__): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_EXTERN_INLINES](__NTH): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K][__USE_GNU](pthread_rwlock_clockrdlock): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K][__USE_GNU](pthread_rwlock_clockwrlock): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K][__USE_XOPEN2K](pthread_rwlock_timedrdlock): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K][__USE_XOPEN2K](pthread_rwlock_timedwrlock): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlock_init): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlock_destroy): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlock_rdlock): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlock_tryrdlock): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlock_wrlock): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlock_trywrlock): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlock_unlock): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlockattr_init): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlockattr_destroy): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlockattr_getpshared): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlockattr_setpshared): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlockattr_getkind_np): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlockattr_setkind_np): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K8](pthread_mutexattr_gettype): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K8](pthread_mutexattr_settype): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K][__USE_GNU](pthread_mutexattr_getrobust_np): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K][__USE_GNU](pthread_mutexattr_setrobust_np): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K](pthread_mutex_timedlock): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K](pthread_mutexattr_getrobust): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K](pthread_mutexattr_setrobust): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K](pthread_condattr_getclock): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K](pthread_condattr_setclock): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K](pthread_spin_init): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K](pthread_spin_destroy): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K](pthread_spin_lock): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K](pthread_spin_trylock): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K](pthread_spin_unlock): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K](pthread_barrier_init): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K](pthread_barrier_destroy): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K](pthread_barrier_wait): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K](pthread_barrierattr_init): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K](pthread_barrierattr_destroy): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K](pthread_barrierattr_getpshared): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K](pthread_barrierattr_setpshared): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K](pthread_getcpuclockid): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K8][__USE_GNU](pthread_mutex_consistent_np): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU][__USE_XOPEN2K8](pthread_mutex_consistent): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](__pthread_unwind_next): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_mutex_destroy): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_mutex_trylock): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_mutex_lock): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_mutex_unlock): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_mutex_getprioceiling): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_mutex_setprioceiling): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_mutexattr_init): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_mutexattr_destroy): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_mutexattr_getpshared): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_mutexattr_setpshared): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_mutexattr_getprotocol): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_mutexattr_setprotocol): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_mutexattr_getprioceiling): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_mutexattr_setprioceiling): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_cond_init): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_cond_destroy): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_cond_signal): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_cond_broadcast): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_cond_wait): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_cond_timedwait): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_condattr_init): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_condattr_destroy): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_condattr_getpshared): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_condattr_setpshared): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_key_create): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_key_delete): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_getspecific): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_setspecific): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](pthread_atfork): New function. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K][__USE_GNU](pthread_rwlock_clockrdlock): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K][__USE_GNU](pthread_rwlock_clockwrlock): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K][__USE_XOPEN2K](pthread_rwlock_timedrdlock): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K][__USE_XOPEN2K](pthread_rwlock_timedwrlock): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlock_init): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlock_destroy): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlock_rdlock): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlock_tryrdlock): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlock_wrlock): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlock_trywrlock): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlock_unlock): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlockattr_init): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlockattr_destroy): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlockattr_getpshared): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlockattr_setpshared): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlockattr_getkind_np): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K](pthread_rwlockattr_setkind_np): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K8](pthread_mutexattr_gettype): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_UNIX98 || __USE_XOPEN2K8](pthread_mutexattr_settype): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K][__USE_GNU](pthread_mutexattr_getrobust_np): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K][__USE_GNU](pthread_mutexattr_setrobust_np): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K](pthread_mutex_timedlock): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K](pthread_mutexattr_getrobust): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K](pthread_mutexattr_setrobust): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K](pthread_condattr_getclock): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K](pthread_condattr_setclock): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K](pthread_spin_init): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K](pthread_spin_destroy): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K](pthread_spin_lock): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K](pthread_spin_trylock): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K](pthread_spin_unlock): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K](pthread_barrier_init): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K](pthread_barrier_destroy): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K](pthread_barrier_wait): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K](pthread_barrierattr_init): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K](pthread_barrierattr_destroy): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K](pthread_barrierattr_getpshared): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K](pthread_barrierattr_setpshared): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K](pthread_getcpuclockid): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K8][__USE_GNU](pthread_mutex_consistent_np): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_XOPEN2K8](pthread_mutex_consistent): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_mutex_init): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_mutex_destroy): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_mutex_trylock): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_mutex_lock): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_mutex_unlock): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_mutex_getprioceiling): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_mutex_setprioceiling): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_mutexattr_init): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_mutexattr_destroy): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_mutexattr_getpshared): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_mutexattr_setpshared): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_mutexattr_getprotocol): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_mutexattr_setprotocol): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_mutexattr_getprioceiling): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_mutexattr_setprioceiling): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_cond_init): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_cond_destroy): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_cond_signal): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_cond_broadcast): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_cond_wait): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_cond_timedwait): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_condattr_init): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_condattr_destroy): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_condattr_getpshared): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_condattr_setpshared): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_key_create): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_key_delete): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_getspecific): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_setspecific): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_atfork): Remove. + (typedef struct { struct { __jmp_buf __cancel_jmp_buf; int __mask_was_saved; } __cancel_jmp_buf[1]; void *__pad[4]; } __pthread_unwind_buf_t __attribute__ ((__aligned__));): Remove. + (__cancel_jmp_buf_tag): New. + (typedef struct { struct __cancel_jmp_buf_tag __cancel_jmp_buf[1]; void *__pad[4]; } __pthread_unwind_buf_t __attribute__ ((__aligned__));): New. + +2020-10-30 Joseph Myers <joseph@codesourcery.com> + + COMMIT: 882774658cb8daee4c16677a3fd674f6052cc157 + Disable spurious -Warray-bounds for ypclnt.c (bug 26687) + + * nis/ypclnt.c: Modified. + (do_ypcall_tr): Modified function. + (libc-diag.h): Include file. + +2020-10-30 Joseph Myers <joseph@codesourcery.com> + + COMMIT: 5c3b0374ebe0aa4b0a434c0addb4c455886a0986 + Do not use array parameter to new_composite_name (bug 26726) + + * locale/setlocale.c: Modified. + (new_composite_name): Modified function. + +2020-10-30 Joseph Myers <joseph@codesourcery.com> + + COMMIT: 2098d4034d398cbde6ccd4a2aaac52c518374698 + Disable spurious -Wstringop-overflow for setjmp/longjmp (bug 26647) + + * csu/libc-start.c: Modified. + [! LIBC_START_MAIN_AUXVEC_ARG](LIBC_START_MAIN): Modified function. + [LIBC_START_MAIN_AUXVEC_ARG](LIBC_START_MAIN): Modified function. + (libc-diag.h): Include file. + * nptl/pthread_create.c: Modified. + [__GNUC_PREREQ (7, 0)](overflow): New. + (libc-diag.h): Include file. + (DIAG_PUSH_NEEDS_COMMENT): New. + (DIAG_POP_NEEDS_COMMENT): New. + * nptl/unwind.c: Modified. + (unwind_stop): Modified function. + (libc-diag.h): Include file. + +2020-10-30 liqingqing <liqingqing3@huawei.com> + + COMMIT: 961d12d9471f0178441e67e073ba2f3085cf20f1 + malloc debug: fix compile error when enable macro MALLOC_DEBUG > 1 + + * malloc/arena.c: Modified. + [MALLOC_DEBUG > 1](dump_heap): Modified function. + +2020-10-30 liqingqing <liqingqing3@huawei.com> + + COMMIT: 024f873209f531322661578d3468b1f0a132640c + tst-tcfree2: adjust coding style. + + * malloc/tst-tcfree2.c: Modified. + (do_test): Modified function. + +2020-10-30 Florian Weimer <fweimer@redhat.com> + + COMMIT: 5e598c2bbf938eac0f4045f5143f9dd723646672 + elf: In ldconfig, extract the new_sub_entry function from search_dir + + * elf/ldconfig.c: Modified. + (search_dir): Modified function. + (new_sub_entry): New function. + +2020-10-30 Joseph Myers <joseph@codesourcery.com> + + COMMIT: b853a4176c4da584b8adfcef4f1f2631d08e42a7 + Use MPC 1.2.1 in build-many-glibcs.py. + + * scripts/build-many-glibcs.py: Modified. + +2020-10-30 Carlos O'Donell <carlos@redhat.com> + + COMMIT: d598134bfbffa1dacf61cca667f8eace6cf2516f + Argument Syntax: Use "option", @option, and @command. + + * manual/startup.texi: Modified. + +2020-10-30 Florian Weimer <fweimer@redhat.com> + + COMMIT: de1a9197af7f67a89f929dcadb8ceca8c3846b1c + elf: Unify old and new format cache handling code in ld.so + + * elf/dl-cache.c: Modified. + (_dl_cache_verify_ptr): Remove. + (SEARCH_CACHE): Remove. + (_dl_load_cache_lookup): Modified function. + (_dl_cache_verify_ptr): New function. + (_dl_cache_file_entry): New function. + (search_cache): New function. + * sysdeps/generic/dl-cache.h: Modified. + (file_entry): Modified. + (file_entry_new): Modified. + +2020-10-28 Florian Weimer <fweimer@redhat.com> + + COMMIT: cb3a749a22a55645dc6a52659eea765300623f98 + x86: Restore processing of cache size tunables in init_cacheinfo + + * sysdeps/x86/cacheinfo.h: Modified. + (init_cacheinfo): Modified function. + +2020-10-28 Érico Rolim <ericonr@disroot.org> + + COMMIT: 9538f6b95a3be228edc078ce58258f0574142e0c + Make elf.h header self contained. + + * elf/elf.h: Modified. + (features.h): Remove include. + +2020-10-28 Sajan Karumanchi <sajan.karumanchi@amd.com> + + COMMIT: 59803e81f96b479c17f583b31eac44b57591a1bf + x86: Optimizing memcpy for AMD Zen architecture. + + * sysdeps/x86/cacheinfo.h: Modified. + (init_cacheinfo): Modified function. + +2020-10-27 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 641a12484562b3a740b940620ac2c47a626c9861 + Hurd: Fix ftime build + + * sysdeps/unix/sysv/linux/ftime.c: New file. + * time/ftime.c: Modified. + [__TIMESIZE != 64](libc_hidden_def): Remove. + [__TIMESIZE != 64](ftime): Remove. + (features.h): Remove include. + (errno.h): Remove include. + (__ftime64): Remove function. + (time.h): Include file. + (ftime): New function. + +2020-10-27 Joseph Myers <joseph@codesourcery.com> + + COMMIT: b94cc191e0e7cb9894e32683f4f9cc32766b94e2 + Add IP_RECVERR_RFC4884 and IPV6_RECVERR_RFC4884 from Linux 5.9. + + * sysdeps/unix/sysv/linux/bits/in.h: Modified. + (IP_RECVERR_RFC4884): New. + (IPV6_RECVERR_RFC4884): New. + +2020-10-27 Florian Weimer <fweimer@redhat.com> + + COMMIT: 562ef5e69eb38230810bd25a4335224a31bfe31b + misc: Add internal __getauxval2 function + + * include/sys/auxv.h: Modified. + [! _ISOMAC](__getauxval2): New function. + [! _ISOMAC](libc_hidden_proto): New. + * misc/getauxval.c: Modified. + (__getauxval): Modified function. + (libc_hidden_def): Modified. + (stdbool.h): Include file. + (__getauxval2): New function. + (libc_hidden_def): New. + +2020-10-27 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 0ce51bef34e1edde9f60ccd6d9d70c56020d9d21 + Remove NEWS entry about ftime removal + + * NEWS: Modified. + +2020-10-27 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 5d8aa97da2332a818579bbb24880f9d44715448a + time: Add 64-bit time_t support for ftime + + * include/bits/types/struct_timeb.h: New file. + * include/struct___timeb64.h: New file. + * include/sys/timeb.h: Modified. + [! _ISOMAC][__TIMESIZE != 64](struct___timeb64.h): New. + [! _ISOMAC][__TIMESIZE != 64](__ftime64): New. + [! _ISOMAC][__TIMESIZE != 64](libc_hidden_proto): New. + [! _ISOMAC][__TIMESIZE == 64](__timeb64): New. + [! _ISOMAC][__TIMESIZE == 64](__ftime64): New. + * time/Makefile: Modified. + * time/bits/types/struct_timeb.h: New file. + * time/ftime.c: Modified. + (time.h): Remove include. + (ftime): Remove function. + [__TIMESIZE != 64](libc_hidden_def): New. + [__TIMESIZE != 64](ftime): New. + (errno.h): Include file. + (__ftime64): New function. + * time/sys/timeb.h: Modified. + (bits/types/time_t.h): Remove include. + (timeb): Remove. + (bits/types/struct_timeb.h): Include file. + +2020-10-27 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 30a0b167d347dd80807d167ee85bf58264fb8b76 + Reinstate ftime and add deprecate message on ftime usage + + * include/sys/timeb.h: New file. + * sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist: Modified. + * time/Makefile: Modified. + * time/ftime.c: Modified. + [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](time.h): Remove. + [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](timeb): Remove. + [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](__ftime): Remove. + [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): Remove. + (shlib-compat.h): Remove include. + (features.h): Include file. + (sys/timeb.h): Include file. + (time.h): Include file. + (ftime): New function. + * time/sys/timeb.h: New file. + * time/tst-ftime.c: Modified. + [!(TEST_COMPAT (libc, GLIBC_2_0, GLIBC_2_33))](do_test): Remove. + [TEST_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](time.h): Remove. + [TEST_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](support/check.h): Remove. + [TEST_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol_reference): Remove. + [TEST_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](timeb): Remove. + [TEST_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](ftime): Remove. + [TEST_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](do_test): Remove. + (shlib-compat.h): Remove include. + (features.h): Include file. + (sys/timeb.h): Include file. + (libc-diag.h): Include file. + (support/check.h): Include file. + (do_test): New function. + +2020-10-26 Joseph Myers <joseph@codesourcery.com> + + COMMIT: 6f21b0c5edcdb36a8b094f2c2a2365d73caeeb72 + Update kernel version to 5.9 in tst-mman-consts.py. + + * sysdeps/unix/sysv/linux/tst-mman-consts.py: Modified. + +2020-10-26 Jonny Grant <jg@jguk.org> + + COMMIT: 0a3fce86eecd4aa1df4b0695b4aecc314268181c + Amend grammar and add a description + + * string/byteswap.h: Modified. + +2020-10-26 Jonathan Wakely <jwakely@redhat.com> + + COMMIT: ce643e6fe97b20716ac3888ba832539011fe9186 + Fix typo in NEWS file + + * NEWS: Modified. + +2020-10-26 Stefan Liebler <stli@linux.ibm.com> + + COMMIT: 9a29f1a2ae3d4bb253ee368e0d71db0ca9494120 + Remove timing related checks of time/tst-cpuclock1 + + * time/tst-cpuclock1.c: Modified. + (support/timespec.h): Remove include. + (do_test): Modified function. + +2020-10-23 Joseph Myers <joseph@codesourcery.com> + + COMMIT: dac8713629c8736a60aebec2f01657e46baa4c73 + Update syscall lists for Linux 5.9. + + * sysdeps/unix/sysv/linux/aarch64/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/alpha/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/arc/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/arm/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/csky/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/hppa/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/i386/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/ia64/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/m68k/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/microblaze/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/mips/mips32/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/mips/mips64/n32/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/mips/mips64/n64/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/nios2/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/riscv/rv32/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/riscv/rv64/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/s390/s390-32/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/s390/s390-64/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/sh/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/sparc/sparc32/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/sparc/sparc64/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/syscall-names.list: Modified. + * sysdeps/unix/sysv/linux/x86_64/64/arch-syscall.h: Modified. + (__NR_close_range): New. + * sysdeps/unix/sysv/linux/x86_64/x32/arch-syscall.h: Modified. + (__NR_close_range): New. + +2020-10-22 Joseph Myers <joseph@codesourcery.com> + + COMMIT: f6032247061fb37d59565f2e9667e242c8a98e76 + Use Linux 5.9 in build-many-glibcs.py. + + * scripts/build-many-glibcs.py: Modified. + +2020-10-22 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: 6c2b579962853475747854127cfaf4ec4a8872a7 + Reword description of SXID_* tunable properties + + * elf/dl-tunables.list: Modified. + * manual/README.tunables: Modified. + +2020-10-21 DJ Delorie <dj@redhat.com> + + COMMIT: 4be44c3208b0498b108ce75e5d69e7c04d1cdf57 + New benchtest: pthread locks + + * benchtests/Makefile: Modified. + * benchtests/bench-pthread-locks.c: New file. + +2020-10-21 Lukasz Majewski <lukma@denx.de> + + COMMIT: 9cb2c923844ba1b77a7b9ade777e838242a4e201 + y2038: nptl: Provide __futex_clock_wait_bitset64 to support 64 bit bitset + + * nptl/pthread_mutex_timedlock.c: Modified. + (__pthread_mutex_clocklock_common): Modified function. + * sysdeps/nptl/futex-internal.c: Modified. + [! __ASSUME_TIME64_SYSCALLS](__futex_clock_wait_bitset32): New function. + (__futex_clock_wait_bitset64): New function. + * sysdeps/nptl/futex-internal.h: Modified. + (__futex_clock_wait_bitset64): New function. + +2020-10-21 Cooper Qu <cooper.qu@linux.alibaba.com> + + COMMIT: 56b223c1c8334e4255bf11aed1386a007822702a + C-SKY: Make dynamic linker's name compitable with the older gcc. + + * sysdeps/csky/preconfigure: Modified. + +2020-10-20 Mao Han <han_mao@linux.alibaba.com> + + COMMIT: 33e5907ee6be67f029a98c2d7df60561dd7186cc + Revert "C-SKY:Fix dynamic linker's name when mfloat-abi=softfp." + + * sysdeps/csky/preconfigure: Modified. + +2020-10-19 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: ab5ee31e14b2d8cae07710901ed8121941fa4f90 + Move vtimes to a compatibility symbol + + * NEWS: Modified. + * include/sys/vtimes.h: Delete file. + * manual/resource.texi: Modified. + * resource/Makefile: Modified. + * resource/sys/vtimes.h: Delete file. + * resource/vtimes.c: Modified. + (sys/vtimes.h): Remove include. + (TIMEVAL_TO_VTIMES): Remove. + (vtimes_one): Remove function. + (vtimes): Remove function. + [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](VTIMES_UNITS_PER_SECOND): New. + [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](vtimes): New. + [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](TIMEVAL_TO_VTIMES): New. + [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](vtimes_one): New. + [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](__vtimes): New. + [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist: Modified. + +2020-10-19 Lukasz Majewski <lukma@denx.de> + + COMMIT: 75c4044b9a49faaeec245cc3a79a390dde7c804e + y2038: linux: Provide __time64 implementation + + * include/time.h: Modified. + [! _ISOMAC][__TIMESIZE != 64](__time64): New function. + [! _ISOMAC][__TIMESIZE != 64](libc_hidden_proto): New. + [! _ISOMAC][__TIMESIZE == 64](__time64): New. + * sysdeps/unix/sysv/linux/powerpc/time.c: Modified. + (USE_IFUNC_TIME): Remove. + [__powerpc64__](USE_IFUNC_TIME): New. + * sysdeps/unix/sysv/linux/time.c: Modified. + [! USE_IFUNC_TIME](time/time.c): Remove include. + [! USE_IFUNC_TIME][__TIMESIZE != 64](libc_hidden_def): New. + [! USE_IFUNC_TIME][__TIMESIZE != 64](__time): New. + [! USE_IFUNC_TIME](time.h): Include file. + [! USE_IFUNC_TIME](time-clockid.h): Include file. + [! USE_IFUNC_TIME](errno.h): Include file. + [! USE_IFUNC_TIME](__time64): New function. + [! USE_IFUNC_TIME](weak_alias): New. + * sysdeps/unix/sysv/linux/x86/time.c: Modified. + (USE_IFUNC_TIME): Remove. + [__x86_64__](USE_IFUNC_TIME): New. + +2020-10-19 Jonny Grant <jg@jguk.org> + + COMMIT: 0e6ee9c14385f13b8a1d0832a6c3e416b34b1f5d + rt: Fix typos in comments in <aio.h> + + * rt/aio.h: Modified. + +2020-10-19 Cooper Qu <cooper.qu@linux.alibaba.com> + + COMMIT: 7449320983b664aba506d7674ea0ce142dd3d4ed + C-SKY:Fix dynamic linker's name when mfloat-abi=softfp. + + * sysdeps/csky/preconfigure: Modified. + +2020-10-16 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 0f09154c64005e78b61484ae87b5ea2028051ea0 + x86: Initialize CPU info via IFUNC relocation [BZ 26203] + + * sysdeps/i386/dl-machine.h: Modified. + [! dl_machine_h](cpu-features.c): Remove include. + [! dl_machine_h](dl_platform_init): Modified function. + * sysdeps/x86/cacheinfo.c: Modified. + (stdbool.h): Remove include. + (stdlib.h): Remove include. + (init-arch.h): Remove include. + (intel_02_cache_info): Remove. + (M): Remove. + (nintel_02_known): Remove. + (M): Remove function. + (intel_check_word): Remove function. + (handle_intel): Remove function. + (handle_amd): Remove function. + (handle_zhaoxin): Remove function. + (__x86_data_cache_size_half): Remove. + (__x86_data_cache_size): Remove. + (__x86_raw_data_cache_size_half): Remove. + (__x86_raw_data_cache_size): Remove. + (__x86_shared_cache_size_half): Remove. + (__x86_shared_cache_size): Remove. + (__x86_raw_shared_cache_size_half): Remove. + (__x86_raw_shared_cache_size): Remove. + (__x86_shared_non_temporal_threshold): Remove. + (__x86_rep_movsb_threshold): Remove. + (__x86_rep_stosb_threshold): Remove. + (get_common_cache_info): Remove function. + (init_cacheinfo): Remove function. + [SHARED](cacheinfo.h): New. + [SHARED](ifunc-init.h): New. + [SHARED](__x86_cacheinfo): New. + [SHARED](__): New. + [SHARED](__ifunc): New. + (ldsodefs.h): Include file. + (dl-cacheinfo.h): Include file. + * sysdeps/x86/cacheinfo.h: New file. + * sysdeps/x86/cpu-features.c: Modified. + (cpu-features.h): Remove include. + (init_cpu_features): Modified function. + [IS_IN (libc) && ! SHARED](assert.h): New. + [IS_IN (libc) && ! SHARED](unistd.h): New. + [IS_IN (libc) && ! SHARED](dl-cacheinfo.h): New. + [IS_IN (libc) && ! SHARED](cacheinfo.h): New. + * sysdeps/x86/dl-cacheinfo.h: New file. + * sysdeps/x86/dl-get-cpu-features.c: Modified. + [SHARED](cpu-features.c): New. + [SHARED](__x86_cpu_features): New. + [SHARED](__): New. + [SHARED](_dl_x86_init_cpu_features): New. + [SHARED](__ifunc): New. + * sysdeps/x86/include/cpu-features.h: Modified. + [! _ISOMAC][(_LIBC) && !IS_IN (nonlib)](_dl_x86_init_cpu_features): New function. + * sysdeps/x86/libc-start.c: Modified. + [! SHARED](cpu-features.h): Remove include. + * sysdeps/x86_64/dl-machine.h: Modified. + [! dl_machine_h](cpu-features.c): Remove include. + [! dl_machine_h](dl_platform_init): Modified function. + +2020-10-16 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: d6fa3170997b4af0a702eebdae7e4d3c57d74b65 + Add NEWS entry for ftime compatibility move + + * NEWS: Modified. + +2020-10-16 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 60854f40ea2d420867ed2f0f052ee7fca661dbff + support: Add create_temp_file_in_dir + + * support/temp_file.c: Modified. + (create_temp_file): Modified function. + (create_temp_file_in_dir): New function. + * support/temp_file.h: Modified. + (create_temp_file_in_dir): New function. + +2020-10-16 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 30d2e4a963db0b3fdb1aa2cf2e2942c7a62d6649 + linux: Add __readdir_unlocked + + * include/dirent.h: Modified. + [! _ISOMAC](__readdir_unlocked): New function. + * sysdeps/unix/sysv/linux/readdir.c: Modified. + [!_DIRENT_MATCHES_DIRENT64](__readdir): Modified function. + [!_DIRENT_MATCHES_DIRENT64](__readdir_unlocked): New function. + * sysdeps/unix/sysv/linux/readdir_r.c: Modified. + [!_DIRENT_MATCHES_DIRENT64](__readdir_r): Modified function. + +2020-10-16 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 4b962c9e859de23b461d61f860dbd3f21311e83a + linux: Simplify opendir buffer allocation + + * include/dirent.h: Modified. + [! _ISOMAC](__alloc_dir): Modified. + * sysdeps/unix/sysv/linux/opendir.c: Modified. + (MAX_DIR_BUFFER_SIZE): Remove. + (__alloc_dir): Modified function. + +2020-10-16 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 905ae44c77a4b899100de99360823a586e095622 + linux: Move posix dir implementations to Linux + + * sysdeps/posix/readdir.c: Delete file. + * sysdeps/posix/readdir_r.c: Delete file. + * sysdeps/posix/closedir.c: Move to... + * sysdeps/unix/sysv/linux/closedir.c: ... here. + * sysdeps/posix/dirfd.c: Move to... + * sysdeps/unix/sysv/linux/dirfd.c: ... here. + * sysdeps/posix/dirstream.h: Move to... + * sysdeps/unix/sysv/linux/dirstream.h: ... here. + * sysdeps/posix/fdopendir.c: Move to... + * sysdeps/unix/sysv/linux/fdopendir.c: ... here. + * sysdeps/posix/opendir.c: Move to... + * sysdeps/unix/sysv/linux/opendir.c: ... here. + * sysdeps/unix/sysv/linux/readdir.c: Modified. + [!_DIRENT_MATCHES_DIRENT64](sysdeps/posix/readdir.c): Remove include. + [!_DIRENT_MATCHES_DIRENT64](dirstream.h): Include file. + [!_DIRENT_MATCHES_DIRENT64](__readdir): New function. + [!_DIRENT_MATCHES_DIRENT64](weak_alias): New. + * sysdeps/unix/sysv/linux/readdir64.c: Modified. + [! _DIRENT_MATCHES_DIRENT64][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](__READDIR): Remove. + [! _DIRENT_MATCHES_DIRENT64][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](__GETDENTS): Remove. + [! _DIRENT_MATCHES_DIRENT64][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](DIRENT_TYPE): Remove. + [! _DIRENT_MATCHES_DIRENT64][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](sysdeps/posix/readdir.c): Remove include. + [! _DIRENT_MATCHES_DIRENT64][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](__old_readdir64): New function. + (__READDIR): Remove. + (__GETDENTS): Remove. + (DIRENT_TYPE): Remove. + (sysdeps/posix/readdir.c): Remove include. + (__readdir64): New function. + * sysdeps/unix/sysv/linux/readdir64_r.c: Modified. + [! _DIRENT_MATCHES_DIRENT64][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](__READDIR_R): Remove. + [! _DIRENT_MATCHES_DIRENT64][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](__GETDENTS): Remove. + [! _DIRENT_MATCHES_DIRENT64][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](DIRENT_TYPE): Remove. + [! _DIRENT_MATCHES_DIRENT64][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](sysdeps/posix/readdir_r.c): Remove include. + [! _DIRENT_MATCHES_DIRENT64][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](__old_readdir64_r): New function. + (__READDIR_R): Remove. + (__GETDENTS): Remove. + (DIRENT_TYPE): Remove. + (sysdeps/posix/readdir_r.c): Remove include. + (__readdir64_r): New function. + * sysdeps/unix/sysv/linux/readdir_r.c: Modified. + [!_DIRENT_MATCHES_DIRENT64](sysdeps/posix/readdir_r.c): Remove include. + [!_DIRENT_MATCHES_DIRENT64](__readdir_r): New function. + [!_DIRENT_MATCHES_DIRENT64](weak_alias): New. + * sysdeps/posix/rewinddir.c: Move to... + * sysdeps/unix/sysv/linux/rewinddir.c: ... here. + * sysdeps/posix/seekdir.c: Move to... + * sysdeps/unix/sysv/linux/seekdir.c: ... here. + * sysdeps/posix/telldir.c: Move to... + * sysdeps/unix/sysv/linux/telldir.c: ... here. + +2020-10-16 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: f1ed4d4c2cb24f8f0d4f54c89847adf2bb185f50 + linux: Add 64-bit time_t support for wait3 + + * include/sys/resource.h: Modified. + [! _ISOMAC][__TIMESIZE != 64](__wait3_time64): New function. + [! _ISOMAC][__TIMESIZE != 64](libc_hidden_proto): New. + [! _ISOMAC][__TIMESIZE == 64](__wait3_time64): New. + * sysdeps/unix/sysv/linux/wait3.c: New file. + +2020-10-16 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 14633d3e568eb9770a7e5046eff257113e0453fb + Move ftime to a compatibility symbol + + * include/sys/timeb.h: Delete file. + * sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist: Modified. + * time/Makefile: Modified. + * time/ftime.c: Modified. + (sys/timeb.h): Remove include. + (time.h): Remove include. + (ftime): Remove function. + [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](time.h): New. + [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](timeb): New. + [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](__ftime): New. + [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + * time/sys/timeb.h: Delete file. + * time/tst-ftime.c: Modified. + (sys/timeb.h): Remove include. + (stdio.h): Remove include. + (libc-diag.h): Remove include. + (do_test): Remove function. + (TEST_FUNCTION): Remove. + (../test-skeleton.c): Remove include. + [!(TEST_COMPAT (libc, GLIBC_2_0, GLIBC_2_33))](do_test): New. + [TEST_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](time.h): New. + [TEST_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](support/check.h): New. + [TEST_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol_reference): New. + [TEST_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](timeb): New. + [TEST_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](ftime): New. + [TEST_COMPAT (libc, GLIBC_2_0, GLIBC_2_33)](do_test): New. + (shlib-compat.h): Include file. + (support/test-driver.c): Include file. + +2020-10-16 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 01f33a9acc8f02ae6a6dd1efe366c28c825af8a8 + linux: Fix time64 support for futimesat + + * sysdeps/unix/sysv/linux/generic/futimesat.c: Delete file. + * sysdeps/unix/sysv/linux/utimensat.c: Modified. + (__utimensat64_helper): Modified function. + +2020-10-16 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: cb49c65bb5581b5ca6122898716aad1f075982d8 + linux: Use INTERNAL_SYSCALL on fstatat{64} + + * sysdeps/unix/sysv/linux/fstatat.c: Modified. + [!XSTAT_IS_XSTAT64](__fstatat): Modified function. + * sysdeps/unix/sysv/linux/fstatat64.c: Modified. + (__fstatat64_time64): Modified function. + * sysdeps/unix/sysv/linux/mips/mips64/kstat_cp.h: Modified. + (__cp_kstat_stat): Modified function. + (__cp_kstat_stat64_t64): Modified function. + * sysdeps/unix/sysv/linux/sparc/sparc64/kstat_cp.h: Modified. + (__cp_stat64_kstat64): Modified function. + +2020-10-15 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 9030377480effce89f382499ff47a22467112436 + shm tests: Append PID to names passed to shm_open [BZ #26737] + + * rt/tst-shm-cancel.c: Modified. + (shm_name): Remove. + (do_test): Modified function. + (sizeof): New function. + * rt/tst-shm.c: Modified. + (worker): Modified function. + (do_test): Modified function. + (cleanup_handler): Modified function. + (sizeof): New function. + +2020-10-15 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 602da9de696099f543ee2bb3c1520bc178f42fc9 + sysvipc: Fix tst-sysvshm-linux on x32 + + * sysdeps/unix/sysv/linux/tst-sysvshm-linux.c: Modified. + (test_shminfo): Modified. + (do_test): Modified function. + +2020-10-15 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: c02695d776406faaf63418e4e80c4a7023af0b4f + x86/CET: Update vfork to prevent child return + + * sysdeps/unix/sysv/linux/i386/vfork.S: Modified. + * sysdeps/unix/sysv/linux/x86/Makefile: Modified. + * sysdeps/unix/sysv/linux/x86/tst-cet-vfork-1.c: New file. + * sysdeps/unix/sysv/linux/x86_64/vfork.S: Modified. + +2020-10-15 Florian Weimer <fweimer@redhat.com> + + COMMIT: b8b53b338f6da91e86d115a39da860cefac736ad + resolv: Serialize processing in resolv/tst-resolv-txnid-collision + + * resolv/tst-resolv-txnid-collision.c: Modified. + (do_test): Modified function. + +2020-10-15 Chen Li <chenli@uniontech.com> + + COMMIT: d3a5ae6ad16ba488dec7d15c6554585d9a405336 + statfs: add missing f_flags assignment + + * sysdeps/unix/sysv/linux/statfs64.c: Modified. + (__statfs64): Modified function. + +2020-10-15 Lukasz Majewski <lukma@denx.de> + + COMMIT: af79ed5fb6a9beb7386e53f0771ccdcb8837aa35 + y2038: Remove not used __fstatat_time64 define + + * include/sys/stat.h: Modified. + [! _ISOMAC][__TIMESIZE == 64](__fstatat_time64): Remove. + +2020-10-15 Lukasz Majewski <lukma@denx.de> + + COMMIT: 29e9874a048f47e2d46c40253036c8d2de921548 + y2038: nptl: Convert pthread_mutex_{clock|timed}lock to support 64 bit + + * nptl/pthreadP.h: Modified. + [__TIMESIZE != 64](__pthread_mutex_clocklock64): New function. + [__TIMESIZE != 64](libpthread_hidden_proto): New. + [__TIMESIZE != 64](__pthread_mutex_timedlock64): New function. + [__TIMESIZE != 64](libpthread_hidden_proto): New. + [__TIMESIZE == 64](__pthread_mutex_clocklock64): New. + [__TIMESIZE == 64](__pthread_mutex_timedlock64): New. + * nptl/pthread_mutex_timedlock.c: Modified. + [! lll_clocklock_elision](lll_clocklock_elision): Modified. + (__pthread_mutex_clocklock_common): Modified function. + (__pthread_mutex_clocklock): Remove function. + (__pthread_mutex_timedlock): Remove function. + [__TIMESIZE != 64](libpthread_hidden_def): New. + [__TIMESIZE != 64](__pthread_mutex_clocklock): New. + [__TIMESIZE != 64](libpthread_hidden_def): New. + [__TIMESIZE != 64](__pthread_mutex_timedlock): New. + (__pthread_mutex_clocklock64): New function. + (__pthread_mutex_timedlock64): New function. + * sysdeps/nptl/futex-internal.c: Modified. + (__futex_clocklock_wait64): New function. + * sysdeps/nptl/futex-internal.h: Modified. + (futex_lock_pi64): New function. + (__futex_clocklock_wait64): New function. + (__futex_clocklock64): New function. + * sysdeps/unix/sysv/linux/powerpc/elision-timed.c: Modified. + (EXTRAARG): Modified. + (futex-internal.h): Include file. + * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Modified. + (__lll_clocklock_elision): Modified. + * sysdeps/unix/sysv/linux/s390/elision-timed.c: Modified. + (EXTRAARG): Modified. + (futex-internal.h): Include file. + * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Modified. + (__lll_clocklock_elision): Modified. + * sysdeps/unix/sysv/linux/x86/elision-timed.c: Modified. + (EXTRAARG): Modified. + (futex-internal.h): Include file. + * sysdeps/unix/sysv/linux/x86/lowlevellock.h: Modified. + [! __ASSEMBLER__](__lll_clocklock_elision): Modified. + +2020-10-14 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 9ebaabeaac1a96b0d91f52902ce1dbf4f5a562dd + sysvipc: Return EINVAL for invalid shmctl commands + + * sysdeps/unix/sysv/linux/shmctl.c: Modified. + (__shmctl64): Modified function. + * sysvipc/test-sysvipc.h: Modified. + (first_shm_invalid_cmd): New function. + * sysvipc/test-sysvshm.c: Modified. + (do_test): Modified function. + (test-sysvipc.h): Include file. + +2020-10-14 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: a49d7fd4f764e97ccaf922e433046590ae52fce9 + sysvipc: Fix IPC_INFO and SHM_INFO handling [BZ #26636] + + * sysdeps/unix/sysv/linux/Makefile: Modified. + * sysdeps/unix/sysv/linux/shmctl.c: Modified. + [__TIMESIZE != 64](__shmctl): Modified function. + (__shmctl64): Modified function. + * sysdeps/unix/sysv/linux/tst-sysvshm-linux.c: New file. + +2020-10-14 Wilco Dijkstra <wdijkstr@arm.com> + + COMMIT: e11ed9d2b4558eeacff81557dc9557001af42a6b + AArch64: Use __memcpy_simd on Neoverse N2/V1 + + * sysdeps/aarch64/multiarch/memcpy.c: Modified. + (libc_ifunc): Modified. + * sysdeps/aarch64/multiarch/memmove.c: Modified. + (libc_ifunc): Modified. + * sysdeps/unix/sysv/linux/aarch64/cpu-features.h: Modified. + (IS_NEOVERSE_N2): New. + (IS_NEOVERSE_V1): New. + +2020-10-14 Florian Weimer <fweimer@redhat.com> + + COMMIT: f1f00c072138af90ae6da180f260111f09afe7a3 + resolv: Handle transaction ID collisions in parallel queries (bug 26600) + + * resolv/Makefile: Modified. + * resolv/res_send.c: Modified. + (send_dg): Modified function. + * resolv/tst-resolv-txnid-collision.c: New file. + +2020-10-14 Florian Weimer <fweimer@redhat.com> + + COMMIT: 08443b19965f48862b02c2fd7b33a39d66daf2ff + support: Provide a way to clear the RA bit in DNS server responses + + * support/resolv_test.c: Modified. + (resolv_response_init): Modified function. + * support/resolv_test.h: Modified. + (resolv_response_flags): Modified. + +2020-10-14 Florian Weimer <fweimer@redhat.com> + + COMMIT: 873e239a4c3d8ec235c27439c1bdc5bbf8aa1818 + support: Provide a way to reorder responses within the DNS test server + + * support/Makefile: Modified. + * support/resolv_response_context_duplicate.c: New file. + * support/resolv_response_context_free.c: New file. + * support/resolv_test.c: Modified. + (response_builder_allocate): Remove function. + (response_builder_free): Remove function. + (server_thread_udp_process_one): Modified function. + (server_thread_tcp_client): Modified function. + (resolv_response_builder_allocate): New function. + (resolv_response_builder_free): New function. + (resolv_response_send_udp): New function. + * support/resolv_test.h: Modified. + (resolv_response_context): Modified. + (resolv_response_context_duplicate): New function. + (resolv_response_context_free): New function. + (resolv_response_builder_allocate): New function. + (resolv_response_builder_free): New function. + (resolv_response_send_udp): New function. + +2020-10-13 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 880a12e96df8b330350f565d93677bccf4237e1d + Add missing stat/mknod symbol on libc.abilist some ABIs + + * sysdeps/unix/sysv/linux/arm/be/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/microblaze/le/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/sh/be/libc.abilist: Modified. + +2020-10-13 Benno Schulenberg <bensberg@telfort.nl> + + COMMIT: af548086ed1324d704155703160767a8fbb0ae14 + manual: correct the spelling of "MALLOC_PERTURB_" [BZ #23015] + + * manual/memory.texi: Modified. + +2020-10-13 Benno Schulenberg <bensberg@telfort.nl> + + COMMIT: a5177499e46b448e1243a5a9007e34ea50684b28 + manual: replace an obsolete collation example with a valid one + + * manual/string.texi: Modified. + +2020-10-13 Rolf Eike Beer <eb@emlix.com> + + COMMIT: 7ee881f1f46dbc70ce6acdd67f7a8146ac338158 + rtld: fix typo in comment + + * elf/rtld.c: Modified. + +2020-10-12 Matheus Castanho <msc@linux.ibm.com> + + COMMIT: 21181d1c7b181c4bb71e587c7944e100d923b393 + elf: Add missing <dl-procinfo.h> header to elf/dl-usage.c + + * elf/dl-usage.c: Modified. + (dl-procinfo.h): Include file. + +2020-10-11 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 5a619c1f46c49dbb9706beeb74f4a466696394fc + hurd: support clock_gettime(CLOCK_PROCESS/THREAD_CPUTIME_ID) + + * sysdeps/mach/clock_gettime.c: Modified. + (__clock_gettime): Modified function. + +2020-10-09 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 81b83ff61f95f30ad53d6075247af0ea61a0b16e + linux: Move xmknod{at} to compat symbols + + * include/sys/stat.h: Modified. + [! _ISOMAC][NO_RTLD_HIDDEN](libc_hidden_proto): New. + [! _ISOMAC][NO_RTLD_HIDDEN](libc_hidden_proto): New. + [! _ISOMAC](libc_hidden_proto): Remove. + [! _ISOMAC](libc_hidden_proto): Remove. + * sysdeps/mach/hurd/xmknod.c: Modified. + (errno.h): Remove include. + (stddef.h): Remove include. + (sys/types.h): Remove include. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__xmknod_compat): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + * sysdeps/mach/hurd/xmknodat.c: Modified. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__xmknodat_compat): New. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/mknod.c: New file. + * sysdeps/unix/sysv/linux/mknodat.c: New file. + * sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/xmknod.c: Modified. + (sys/sysmacros.h): Remove include. + (sysdep.h): Remove include. + (__xmknod): Remove function. + (weak_alias): Remove. + (libc_hidden_def): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__xmknod): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): New. + (errno.h): Include file. + (shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/xmknodat.c: Modified. + (fcntl.h): Remove include. + (stdio.h): Remove include. + (string.h): Remove include. + (sys/types.h): Remove include. + (sys/sysmacros.h): Remove include. + (sysdep.h): Remove include. + (sys/syscall.h): Remove include. + (__xmknodat): Remove function. + (libc_hidden_def): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__xmknodat): New. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + +2020-10-09 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: aa03f722f3b994aaf81e72a8904bf33196780930 + linux: Add {f}stat{at} y2038 support + + * include/sys/stat.h: Modified. + [! _ISOMAC][__TIMESIZE != 64](__stat64_time64): New. + [! _ISOMAC][__TIMESIZE != 64](hidden_proto): New. + [! _ISOMAC][__TIMESIZE != 64](__lstat64_time64): New. + [! _ISOMAC][__TIMESIZE != 64](hidden_proto): New. + [! _ISOMAC][__TIMESIZE != 64](__fstat64_time64): New. + [! _ISOMAC][__TIMESIZE != 64](hidden_proto): New. + [! _ISOMAC][__TIMESIZE != 64](__fstatat64_time64): New. + [! _ISOMAC][__TIMESIZE != 64](hidden_proto): New. + [! _ISOMAC][__TIMESIZE == 64](__stat64_time64): New. + [! _ISOMAC][__TIMESIZE == 64](__fstat64_time64): New. + [! _ISOMAC][__TIMESIZE == 64](__lstat64_time64): New. + [! _ISOMAC][__TIMESIZE == 64](__fstatat_time64): New. + [! _ISOMAC][__TIMESIZE == 64](__fstatat64_time64): New. + [! _ISOMAC](struct___timespec64.h): Include file. + [! _ISOMAC](struct_stat_time64.h): Include file. + * sysdeps/generic/struct_stat_time64.h: New file. + * sysdeps/unix/sysv/linux/Makefile: Modified. + * sysdeps/unix/sysv/linux/fstat64.c: Modified. + (__fstat64): Remove function. + [__TIMESIZE != 64](hidden_def): New. + [__TIMESIZE != 64](__fstat64): New. + (stat_t64_cp.h): Include file. + (__fstat64_time64): New function. + * sysdeps/unix/sysv/linux/fstatat64.c: Modified. + (__fstatat64): Remove function. + [__TIMESIZE != 64](hidden_def): New. + [__TIMESIZE != 64](__fstatat64): New. + (string.h): Include file. + (time.h): Include file. + (stat_t64_cp.h): Include file. + (__fstatat64_time64): New function. + * sysdeps/unix/sysv/linux/lstat64.c: Modified. + (__lstat64): Remove function. + [__TIMESIZE != 64](hidden_def): New. + [__TIMESIZE != 64](__lstat64): New. + (stat_t64_cp.h): Include file. + (__lstat64_time64): New function. + * sysdeps/unix/sysv/linux/mips/mips64/kstat_cp.h: Modified. + (__cp_kstat_stat): Modified function. + (__cp_kstat_stat64): Remove function. + (__cp_kstat_stat64_t64): New function. + * sysdeps/unix/sysv/linux/mips/mips64/statx_cp.c: Delete file. + * sysdeps/unix/sysv/linux/stat64.c: Modified. + (__stat64): Remove function. + [__TIMESIZE != 64](hidden_def): New. + [__TIMESIZE != 64](__stat64): New. + (stat_t64_cp.h): Include file. + (__stat64_time64): New function. + * sysdeps/unix/sysv/linux/stat_t64_cp.c: New file. + * sysdeps/unix/sysv/linux/stat_t64_cp.h: New file. + * sysdeps/unix/sysv/linux/statx_cp.c: Modified. + [(__WORDSIZE == 32 && (! __SYSCALL_WORDSIZE || __SYSCALL_WORDSIZE == 32))](__cp_stat64_t64_statx): New. + * sysdeps/unix/sysv/linux/statx_cp.h: Modified. + (__cp_stat64_t64_statx): New function. + * sysdeps/unix/sysv/linux/struct_stat_time64.h: New file. + +2020-10-09 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 20b39d59467b0c1d858e89ded8b0cebe55e22f60 + linux: Move {f}xstat{at} to compat symbols + + * sysdeps/unix/sysv/linux/alpha/fxstat64.c: Modified. + (__fxstat64): Modified function. + (strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](strong_alias): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): New. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/alpha/fxstatat64.c: Modified. + (__fxstatat64): Remove function. + (strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat64): New. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](strong_alias): New. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](compat_symbol): New. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/alpha/lxstat64.c: Modified. + (__lxstat64): Modified function. + (weak_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](strong_alias): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): New. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/alpha/xstat64.c: Modified. + (__xstat64): Modified function. + (weak_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](strong_alias): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): New. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/fxstat.c: Modified. + [!XSTAT_IS_XSTAT64](__fxstat): Remove function. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__fxstat): New. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): New. + [!XSTAT_IS_XSTAT64](shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/fxstat64.c: Modified. + [!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](versioned_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): Remove. + [XSTAT_IS_XSTAT64](strong_alias): Remove. + (___fxstat64): Remove function. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](strong_alias): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](compat_symbol): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](strong_alias): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][XSTAT_IS_XSTAT64](strong_alias): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][XSTAT_IS_XSTAT64](compat_symbol): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](___fxstat64): New. + * sysdeps/unix/sysv/linux/fxstatat.c: Modified. + [!XSTAT_IS_XSTAT64](__fxstatat): Remove function. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat): New. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](compat_symbol): New. + [!XSTAT_IS_XSTAT64](shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/fxstatat64.c: Modified. + [XSTAT_IS_XSTAT64](strong_alias): Remove. + (__fxstatat64): Remove function. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)][XSTAT_IS_XSTAT64](strong_alias): New. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)][XSTAT_IS_XSTAT64](compat_symbol): New. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat64): New. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/lxstat.c: Modified. + [!XSTAT_IS_XSTAT64](__lxstat): Remove function. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__lxstat): New. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/lxstat64.c: Modified. + [!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](versioned_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): Remove. + [XSTAT_IS_XSTAT64](weak_alias): Remove. + [XSTAT_IS_XSTAT64](weak_alias): Remove. + (___lxstat64): Remove function. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](strong_alias): New. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](compat_symbol): New. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): New. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](strong_alias): New. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): New. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][XSTAT_IS_XSTAT64](strong_alias): New. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)][XSTAT_IS_XSTAT64](compat_symbol): New. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)](___lxstat64): New. + * sysdeps/unix/sysv/linux/mips/fxstat.c: Modified. + (__fxstat): Remove function. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__fxstat): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/mips/lxstat.c: Modified. + (__lxstat): Remove function. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__lxstat): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c: Modified. + (__fxstat64): Remove function. + [SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_33)](__fxstat64): New. + [SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/mips/mips64/fxstatat.c: Modified. + (__fxstatat): Remove function. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat): New. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c: Modified. + (__fxstatat64): Remove function. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](__fxstatat64): New. + [SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/mips/mips64/lxstat64.c: Modified. + (__lxstat64): Remove function. + [SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_33)](__lxstat64): New. + [SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/mips/mips64/xstat64.c: Modified. + (__xstat64): Remove function. + [SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_33)](__xstat64): New. + [SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/mips/xstat.c: Modified. + (__xstat): Remove function. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__xstat): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/xstat.c: Modified. + [!XSTAT_IS_XSTAT64](__xstat): Remove function. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](__xstat): New. + [!XSTAT_IS_XSTAT64][SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](compat_symbol): New. + (shlib-compat.h): Include file. + * sysdeps/unix/sysv/linux/xstat64.c: Modified. + [!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](versioned_symbol): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](strong_alias): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): Remove. + [XSTAT_IS_XSTAT64](weak_alias): Remove. + [XSTAT_IS_XSTAT64](weak_alias): Remove. + (___xstat64): Remove function. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](strong_alias): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](compat_symbol): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](strong_alias): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](compat_symbol): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][XSTAT_IS_XSTAT64](strong_alias): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)][XSTAT_IS_XSTAT64](compat_symbol): New. + [SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)](___xstat64): New. + +2020-10-09 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 6073bae64ccf27d6ebf5e49592a715801e14a5ba + linux: Disentangle fstatat from fxstatat + + * include/sys/stat.h: Modified. + [! _ISOMAC][IS_IN (libc) || (IS_IN (rtld) && ! NO_RTLD_HIDDEN)](hidden_proto): Remove. + [! _ISOMAC][IS_IN (libc) || (IS_IN (rtld) && ! NO_RTLD_HIDDEN)](hidden_proto): Remove. + [! _ISOMAC][IS_IN (libc) || (IS_IN (rtld) && ! NO_RTLD_HIDDEN)](hidden_proto): Remove. + [! _ISOMAC][IS_IN (libc) || (IS_IN (rtld) && ! NO_RTLD_HIDDEN)](hidden_proto): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN][IS_IN (libc)](hidden_proto): New. + [! _ISOMAC][NO_RTLD_HIDDEN][IS_IN (libc)](hidden_proto): New. + [! _ISOMAC][NO_RTLD_HIDDEN][IS_IN (libc)](hidden_proto): New. + [! _ISOMAC][NO_RTLD_HIDDEN][IS_IN (libc)](hidden_proto): New. + [! _ISOMAC][NO_RTLD_HIDDEN](libc_hidden_proto): New function. + [! _ISOMAC][NO_RTLD_HIDDEN](libc_hidden_proto): New function. + [! _ISOMAC][NO_RTLD_HIDDEN](libc_hidden_proto): New function. + [! _ISOMAC][NO_RTLD_HIDDEN](libc_hidden_proto): New function. + [! _ISOMAC](libc_hidden_proto): Remove. + [! _ISOMAC](libc_hidden_proto): Remove. + [! _ISOMAC](libc_hidden_proto): Remove. + [! _ISOMAC](libc_hidden_proto): Remove. + [! _ISOMAC](stdbool.h): Include file. + [! _ISOMAC](in_ino_t_range): New function. + [! _ISOMAC](in_off_t_range): New function. + [! _ISOMAC](in_blkcnt_t_range): New function. + * sysdeps/unix/sysv/linux/alpha/fxstat64.c: Modified. + (hidden_def): Remove. + (hidden_ver): Remove. + * sysdeps/unix/sysv/linux/alpha/fxstatat64.c: Modified. + [IS_IN(libc)](strong_alias): Remove. + [IS_IN(libc)](hidden_ver): Remove. + (libc_hidden_def): Remove. + (strong_alias): New function. + * sysdeps/unix/sysv/linux/alpha/lxstat64.c: Modified. + (weak_alias): Remove. + (hidden_def): Remove. + * sysdeps/unix/sysv/linux/alpha/xstat64.c: Modified. + (weak_alias): Remove. + (hidden_def): Remove. + * sysdeps/unix/sysv/linux/fstatat.c: Modified. + [!XSTAT_IS_XSTAT64](__fstatat): Modified function. + [!XSTAT_IS_XSTAT64](kstat_cp.h): Include file. + (sysdep.h): Include file. + * sysdeps/unix/sysv/linux/fstatat64.c: Modified. + (__fstatat64): Modified function. + (fcntl.h): Include file. + (sysdep.h): Include file. + (statx_cp.h): Include file. + (kstat_cp.h): Include file. + * sysdeps/unix/sysv/linux/fxstat.c: Modified. + [!XSTAT_IS_XSTAT64](hidden_def): Remove. + * sysdeps/unix/sysv/linux/fxstat64.c: Modified. + [!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](hidden_def): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](hidden_ver): Remove. + [XSTAT_IS_XSTAT64](hidden_ver): Remove. + * sysdeps/unix/sysv/linux/fxstatat.c: Modified. + [!XSTAT_IS_XSTAT64](libc_hidden_def): Remove. + * sysdeps/unix/sysv/linux/fxstatat64.c: Modified. + [XSTAT_IS_XSTAT64 && IS_IN(libc)](strong_alias): Remove. + [XSTAT_IS_XSTAT64 && IS_IN(libc)](hidden_ver): Remove. + (libc_hidden_def): Remove. + [XSTAT_IS_XSTAT64](strong_alias): New. + * sysdeps/unix/sysv/linux/kstat_cp.h: New file. + * sysdeps/unix/sysv/linux/lxstat.c: Modified. + [!XSTAT_IS_XSTAT64](hidden_def): Remove. + * sysdeps/unix/sysv/linux/lxstat64.c: Modified. + [!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](hidden_def): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](hidden_ver): Remove. + * sysdeps/unix/sysv/linux/mips/fxstat.c: Modified. + (hidden_def): Remove. + * sysdeps/unix/sysv/linux/mips/lxstat.c: Modified. + (hidden_def): Remove. + * sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c: Modified. + (hidden_def): Remove. + * sysdeps/unix/sysv/linux/mips/mips64/fxstatat.c: Modified. + (libc_hidden_def): Remove. + * sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c: Modified. + (libc_hidden_def): Remove. + * sysdeps/unix/sysv/linux/mips/mips64/kstat_cp.h: New file. + * sysdeps/unix/sysv/linux/mips/mips64/lxstat64.c: Modified. + (hidden_def): Remove. + * sysdeps/unix/sysv/linux/mips/mips64/xstat64.c: Modified. + (hidden_def): Remove. + * sysdeps/unix/sysv/linux/mips/xstat.c: Modified. + (hidden_def): Remove. + * sysdeps/unix/sysv/linux/sparc/sparc64/kstat_cp.h: New file. + * sysdeps/unix/sysv/linux/xstat.c: Modified. + [!XSTAT_IS_XSTAT64](hidden_def): Remove. + * sysdeps/unix/sysv/linux/xstat64.c: Modified. + [!(SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2))](hidden_def): Remove. + [SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)](hidden_ver): Remove. + +2020-10-09 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 30f1c7439489bf756a45e349d69be1826e0c9bd8 + linux: Implement {l}fstat{at} in terms of fstatat + + * sysdeps/unix/sysv/linux/fstat.c: New file. + * sysdeps/unix/sysv/linux/fstat64.c: New file. + * sysdeps/unix/sysv/linux/fstatat.c: New file. + * sysdeps/unix/sysv/linux/fstatat64.c: New file. + * sysdeps/unix/sysv/linux/lstat.c: New file. + * sysdeps/unix/sysv/linux/lstat64.c: New file. + * sysdeps/unix/sysv/linux/stat.c: New file. + * sysdeps/unix/sysv/linux/stat64.c: New file. + +2020-10-09 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: d8927238307b9df32319a34755ac36f6e92a0b7d + linux: Move the struct stat{64} to struct_stat.h + + * sysdeps/unix/sysv/linux/Makefile: Modified. + * sysdeps/unix/sysv/linux/alpha/bits/stat.h: Move to... + * sysdeps/unix/sysv/linux/alpha/bits/struct_stat.h: ... here. + [! _BITS_STAT_H][! __USE_XOPEN2K8](__ST_TIME): Remove. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_NOW): Remove. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_OMIT): Remove. + [! _BITS_STAT_H][__USE_LARGEFILE64](stat64): Remove. + [! _BITS_STAT_H][__USE_XOPEN2K8][!(__GNUC_PREREQ(3,3))](__ST_TIME): Remove. + [! _BITS_STAT_H][__USE_XOPEN2K8][!(__GNUC_PREREQ(3,3))](st_atime): Remove. + [! _BITS_STAT_H][__USE_XOPEN2K8][!(__GNUC_PREREQ(3,3))](st_mtime): Remove. + [! _BITS_STAT_H][__USE_XOPEN2K8][!(__GNUC_PREREQ(3,3))](st_ctime): Remove. + [! _BITS_STAT_H][__USE_XOPEN2K8][__GNUC_PREREQ(3,3)](__ST_TIME): Remove. + [! _BITS_STAT_H](_BITS_STAT_H): Remove. + [! _BITS_STAT_H](stat): Remove. + [! _BITS_STAT_H](__ST_TIME): Remove. + [! _BITS_STAT_H](_STATBUF_ST_BLKSIZE): Remove. + [! _BITS_STAT_H](_STATBUF_ST_RDEV): Remove. + [! _BITS_STAT_H](_STATBUF_ST_NSEC): Remove. + [! _BITS_STAT_H](__S_IFMT): Remove. + [! _BITS_STAT_H](__S_IFDIR): Remove. + [! _BITS_STAT_H](__S_IFCHR): Remove. + [! _BITS_STAT_H](__S_IFBLK): Remove. + [! _BITS_STAT_H](__S_IFREG): Remove. + [! _BITS_STAT_H](__S_IFIFO): Remove. + [! _BITS_STAT_H](__S_IFLNK): Remove. + [! _BITS_STAT_H](__S_IFSOCK): Remove. + [! _BITS_STAT_H](__S_TYPEISMQ): Remove. + [! _BITS_STAT_H](__S_TYPEISSEM): Remove. + [! _BITS_STAT_H](__S_TYPEISSHM): Remove. + [! _BITS_STAT_H](__S_ISUID): Remove. + [! _BITS_STAT_H](__S_ISGID): Remove. + [! _BITS_STAT_H](__S_ISVTX): Remove. + [! _BITS_STAT_H](__S_IREAD): Remove. + [! _BITS_STAT_H](__S_IWRITE): Remove. + [! _BITS_STAT_H](__S_IEXEC): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/stat.h> directly; use <sys/stat.h> instead."): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead."): New preprocessor message. + [! _BITS_STRUCT_STAT_H][! __USE_XOPEN2K8](__ST_TIME): New. + [! _BITS_STRUCT_STAT_H][__USE_LARGEFILE64](stat64): New. + [! _BITS_STRUCT_STAT_H][__USE_XOPEN2K8][!(__GNUC_PREREQ(3,3))](__ST_TIME): New. + [! _BITS_STRUCT_STAT_H][__USE_XOPEN2K8][!(__GNUC_PREREQ(3,3))](st_atime): New. + [! _BITS_STRUCT_STAT_H][__USE_XOPEN2K8][!(__GNUC_PREREQ(3,3))](st_mtime): New. + [! _BITS_STRUCT_STAT_H][__USE_XOPEN2K8][!(__GNUC_PREREQ(3,3))](st_ctime): New. + [! _BITS_STRUCT_STAT_H][__USE_XOPEN2K8][__GNUC_PREREQ(3,3)](__ST_TIME): New. + [! _BITS_STRUCT_STAT_H](_BITS_STRUCT_STAT_H): New. + [! _BITS_STRUCT_STAT_H](stat): New. + [! _BITS_STRUCT_STAT_H](__ST_TIME): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_BLKSIZE): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_RDEV): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_NSEC): New. + * sysdeps/unix/sysv/linux/bits/stat.h: Modified. + [! _BITS_STAT_H][__USE_LARGEFILE64](stat64): Remove. + [! _BITS_STAT_H](stat): Remove. + [! _BITS_STAT_H](_STATBUF_ST_BLKSIZE): Remove. + [! _BITS_STAT_H](_STATBUF_ST_RDEV): Remove. + [! _BITS_STAT_H](_STATBUF_ST_NSEC): Remove. + [! _BITS_STAT_H](bits/struct_stat.h): Include file. + * sysdeps/unix/sysv/linux/bits/struct_stat.h: New file. + * sysdeps/unix/sysv/linux/generic/bits/stat.h: Move to... + * sysdeps/unix/sysv/linux/generic/bits/struct_stat.h: ... here. + [! _BITS_STAT_H][__BYTE_ORDER != __LITTLE_ENDIAN](__field64): Remove. + [! _BITS_STAT_H][__BYTE_ORDER == __LITTLE_ENDIAN](__field64): Remove. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_NOW): Remove. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_OMIT): Remove. + [! _BITS_STAT_H][__USE_FILE_OFFSET64](__field64): Remove. + [! _BITS_STAT_H][__USE_LARGEFILE64](stat64): Remove. + [! _BITS_STAT_H][__WORDSIZE == 64 || __INO_T_MATCHES_INO64_T][__INO_T_MATCHES_INO64_T && ! __OFF_T_MATCHES_OFF64_T](ino_t and off_t must both be the same type"): Remove. + [! _BITS_STAT_H][__WORDSIZE == 64 || __INO_T_MATCHES_INO64_T](__field64): Remove. + [! _BITS_STAT_H](_BITS_STAT_H): Remove. + [! _BITS_STAT_H](bits/endian.h): Remove. + [! _BITS_STAT_H](bits/wordsize.h): Remove. + [! _BITS_STAT_H](stat): Remove. + [! _BITS_STAT_H](__field64): Remove. + [! _BITS_STAT_H](_STATBUF_ST_BLKSIZE): Remove. + [! _BITS_STAT_H](_STATBUF_ST_RDEV): Remove. + [! _BITS_STAT_H](_STATBUF_ST_NSEC): Remove. + [! _BITS_STAT_H](__S_IFMT): Remove. + [! _BITS_STAT_H](__S_IFDIR): Remove. + [! _BITS_STAT_H](__S_IFCHR): Remove. + [! _BITS_STAT_H](__S_IFBLK): Remove. + [! _BITS_STAT_H](__S_IFREG): Remove. + [! _BITS_STAT_H](__S_IFIFO): Remove. + [! _BITS_STAT_H](__S_IFLNK): Remove. + [! _BITS_STAT_H](__S_IFSOCK): Remove. + [! _BITS_STAT_H](__S_TYPEISMQ): Remove. + [! _BITS_STAT_H](__S_TYPEISSEM): Remove. + [! _BITS_STAT_H](__S_TYPEISSHM): Remove. + [! _BITS_STAT_H](__S_ISUID): Remove. + [! _BITS_STAT_H](__S_ISGID): Remove. + [! _BITS_STAT_H](__S_ISVTX): Remove. + [! _BITS_STAT_H](__S_IREAD): Remove. + [! _BITS_STAT_H](__S_IWRITE): Remove. + [! _BITS_STAT_H](__S_IEXEC): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/stat.h> directly; use <sys/stat.h> instead."): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead."): New preprocessor message. + [! _BITS_STRUCT_STAT_H][__BYTE_ORDER != __LITTLE_ENDIAN](__field64): New. + [! _BITS_STRUCT_STAT_H][__BYTE_ORDER == __LITTLE_ENDIAN](__field64): New. + [! _BITS_STRUCT_STAT_H][__USE_FILE_OFFSET64](__field64): New. + [! _BITS_STRUCT_STAT_H][__USE_LARGEFILE64](stat64): New. + [! _BITS_STRUCT_STAT_H][__WORDSIZE == 64 || __INO_T_MATCHES_INO64_T][__INO_T_MATCHES_INO64_T && ! __OFF_T_MATCHES_OFF64_T](ino_t and off_t must both be the same type"): New. + [! _BITS_STRUCT_STAT_H][__WORDSIZE == 64 || __INO_T_MATCHES_INO64_T](__field64): New. + [! _BITS_STRUCT_STAT_H](_BITS_STRUCT_STAT_H): New. + [! _BITS_STRUCT_STAT_H](bits/endian.h): New. + [! _BITS_STRUCT_STAT_H](bits/wordsize.h): New. + [! _BITS_STRUCT_STAT_H](stat): New. + [! _BITS_STRUCT_STAT_H](__field64): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_BLKSIZE): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_RDEV): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_NSEC): New. + * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Move to... + * sysdeps/unix/sysv/linux/ia64/bits/struct_stat.h: ... here. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_NOW): Remove. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_OMIT): Remove. + [! _BITS_STAT_H][__USE_LARGEFILE64](stat64): Remove. + [! _BITS_STAT_H](_BITS_STAT_H): Remove. + [! _BITS_STAT_H](stat): Remove. + [! _BITS_STAT_H](_STATBUF_ST_BLKSIZE): Remove. + [! _BITS_STAT_H](_STATBUF_ST_RDEV): Remove. + [! _BITS_STAT_H](_STATBUF_ST_NSEC): Remove. + [! _BITS_STAT_H](__S_IFMT): Remove. + [! _BITS_STAT_H](__S_IFDIR): Remove. + [! _BITS_STAT_H](__S_IFCHR): Remove. + [! _BITS_STAT_H](__S_IFBLK): Remove. + [! _BITS_STAT_H](__S_IFREG): Remove. + [! _BITS_STAT_H](__S_IFIFO): Remove. + [! _BITS_STAT_H](__S_IFLNK): Remove. + [! _BITS_STAT_H](__S_IFSOCK): Remove. + [! _BITS_STAT_H](__S_TYPEISMQ): Remove. + [! _BITS_STAT_H](__S_TYPEISSEM): Remove. + [! _BITS_STAT_H](__S_TYPEISSHM): Remove. + [! _BITS_STAT_H](__S_ISUID): Remove. + [! _BITS_STAT_H](__S_ISGID): Remove. + [! _BITS_STAT_H](__S_ISVTX): Remove. + [! _BITS_STAT_H](__S_IREAD): Remove. + [! _BITS_STAT_H](__S_IWRITE): Remove. + [! _BITS_STAT_H](__S_IEXEC): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/stat.h> directly; use <sys/stat.h> instead."): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead."): New preprocessor message. + [! _BITS_STRUCT_STAT_H][__USE_LARGEFILE64](stat64): New. + [! _BITS_STRUCT_STAT_H](_BITS_STRUCT_STAT_H): New. + [! _BITS_STRUCT_STAT_H](stat): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_BLKSIZE): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_RDEV): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_NSEC): New. + * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Move to... + * sysdeps/unix/sysv/linux/m68k/bits/struct_stat.h: ... here. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_NOW): Remove. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_OMIT): Remove. + [! _BITS_STAT_H][__USE_LARGEFILE64](stat64): Remove. + [! _BITS_STAT_H](_BITS_STAT_H): Remove. + [! _BITS_STAT_H](stat): Remove. + [! _BITS_STAT_H](_STATBUF_ST_BLKSIZE): Remove. + [! _BITS_STAT_H](_STATBUF_ST_RDEV): Remove. + [! _BITS_STAT_H](_STATBUF_ST_NSEC): Remove. + [! _BITS_STAT_H](__S_IFMT): Remove. + [! _BITS_STAT_H](__S_IFDIR): Remove. + [! _BITS_STAT_H](__S_IFCHR): Remove. + [! _BITS_STAT_H](__S_IFBLK): Remove. + [! _BITS_STAT_H](__S_IFREG): Remove. + [! _BITS_STAT_H](__S_IFIFO): Remove. + [! _BITS_STAT_H](__S_IFLNK): Remove. + [! _BITS_STAT_H](__S_IFSOCK): Remove. + [! _BITS_STAT_H](__S_TYPEISMQ): Remove. + [! _BITS_STAT_H](__S_TYPEISSEM): Remove. + [! _BITS_STAT_H](__S_TYPEISSHM): Remove. + [! _BITS_STAT_H](__S_ISUID): Remove. + [! _BITS_STAT_H](__S_ISGID): Remove. + [! _BITS_STAT_H](__S_ISVTX): Remove. + [! _BITS_STAT_H](__S_IREAD): Remove. + [! _BITS_STAT_H](__S_IWRITE): Remove. + [! _BITS_STAT_H](__S_IEXEC): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/stat.h> directly; use <sys/stat.h> instead."): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead."): New preprocessor message. + [! _BITS_STRUCT_STAT_H][__USE_LARGEFILE64](stat64): New. + [! _BITS_STRUCT_STAT_H](_BITS_STRUCT_STAT_H): New. + [! _BITS_STRUCT_STAT_H](stat): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_BLKSIZE): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_RDEV): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_NSEC): New. + * sysdeps/unix/sysv/linux/microblaze/bits/stat.h: Move to... + * sysdeps/unix/sysv/linux/microblaze/bits/struct_stat.h: ... here. + [! _BITS_STAT_H][! __USE_FILE_OFFSET64](stat): Remove. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_NOW): Remove. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_OMIT): Remove. + [! _BITS_STAT_H][__USE_FILE_OFFSET64](stat): Remove. + [! _BITS_STAT_H][__USE_LARGEFILE64](stat64): Remove. + [! _BITS_STAT_H](_BITS_STAT_H): Remove. + [! _BITS_STAT_H](_STATBUF_ST_BLKSIZE): Remove. + [! _BITS_STAT_H](_STATBUF_ST_RDEV): Remove. + [! _BITS_STAT_H](_STATBUF_ST_NSEC): Remove. + [! _BITS_STAT_H](__S_IFMT): Remove. + [! _BITS_STAT_H](__S_IFDIR): Remove. + [! _BITS_STAT_H](__S_IFCHR): Remove. + [! _BITS_STAT_H](__S_IFBLK): Remove. + [! _BITS_STAT_H](__S_IFREG): Remove. + [! _BITS_STAT_H](__S_IFIFO): Remove. + [! _BITS_STAT_H](__S_IFLNK): Remove. + [! _BITS_STAT_H](__S_IFSOCK): Remove. + [! _BITS_STAT_H](__S_TYPEISMQ): Remove. + [! _BITS_STAT_H](__S_TYPEISSEM): Remove. + [! _BITS_STAT_H](__S_TYPEISSHM): Remove. + [! _BITS_STAT_H](__S_ISUID): Remove. + [! _BITS_STAT_H](__S_ISGID): Remove. + [! _BITS_STAT_H](__S_ISVTX): Remove. + [! _BITS_STAT_H](__S_IREAD): Remove. + [! _BITS_STAT_H](__S_IWRITE): Remove. + [! _BITS_STAT_H](__S_IEXEC): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/stat.h> directly; use <sys/stat.h> instead."): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead."): New preprocessor message. + [! _BITS_STRUCT_STAT_H][! __USE_FILE_OFFSET64](stat): New. + [! _BITS_STRUCT_STAT_H][__USE_FILE_OFFSET64](stat): New. + [! _BITS_STRUCT_STAT_H][__USE_LARGEFILE64](stat64): New. + [! _BITS_STRUCT_STAT_H](_BITS_STRUCT_STAT_H): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_BLKSIZE): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_RDEV): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_NSEC): New. + * sysdeps/unix/sysv/linux/mips/bits/stat.h: Move to... + * sysdeps/unix/sysv/linux/mips/bits/struct_stat.h: ... here. + [! _BITS_STAT_H][_MIPS_SIM != _ABIO32][__USE_LARGEFILE64](stat64): Remove. + [! _BITS_STAT_H][_MIPS_SIM != _ABIO32](stat): Remove. + [! _BITS_STAT_H][_MIPS_SIM == _ABIO32][__USE_LARGEFILE64](stat64): Remove. + [! _BITS_STAT_H][_MIPS_SIM == _ABIO32](stat): Remove. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_NOW): Remove. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_OMIT): Remove. + [! _BITS_STAT_H](_BITS_STAT_H): Remove. + [! _BITS_STAT_H](sgidefs.h): Remove. + [! _BITS_STAT_H](_STATBUF_ST_BLKSIZE): Remove. + [! _BITS_STAT_H](_STATBUF_ST_RDEV): Remove. + [! _BITS_STAT_H](__S_IFMT): Remove. + [! _BITS_STAT_H](__S_IFDIR): Remove. + [! _BITS_STAT_H](__S_IFCHR): Remove. + [! _BITS_STAT_H](__S_IFBLK): Remove. + [! _BITS_STAT_H](__S_IFREG): Remove. + [! _BITS_STAT_H](__S_IFIFO): Remove. + [! _BITS_STAT_H](__S_IFLNK): Remove. + [! _BITS_STAT_H](__S_IFSOCK): Remove. + [! _BITS_STAT_H](__S_TYPEISMQ): Remove. + [! _BITS_STAT_H](__S_TYPEISSEM): Remove. + [! _BITS_STAT_H](__S_TYPEISSHM): Remove. + [! _BITS_STAT_H](__S_ISUID): Remove. + [! _BITS_STAT_H](__S_ISGID): Remove. + [! _BITS_STAT_H](__S_ISVTX): Remove. + [! _BITS_STAT_H](__S_IREAD): Remove. + [! _BITS_STAT_H](__S_IWRITE): Remove. + [! _BITS_STAT_H](__S_IEXEC): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/stat.h> directly; use <sys/stat.h> instead."): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead."): New preprocessor message. + [! _BITS_STRUCT_STAT_H][_MIPS_SIM != _ABIO32][__USE_LARGEFILE64](stat64): New. + [! _BITS_STRUCT_STAT_H][_MIPS_SIM != _ABIO32](stat): New. + [! _BITS_STRUCT_STAT_H][_MIPS_SIM == _ABIO32][__USE_LARGEFILE64](stat64): New. + [! _BITS_STRUCT_STAT_H][_MIPS_SIM == _ABIO32](stat): New. + [! _BITS_STRUCT_STAT_H](_BITS_STRUCT_STAT_H): New. + [! _BITS_STRUCT_STAT_H](sgidefs.h): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_BLKSIZE): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_RDEV): New. + * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Move to... + * sysdeps/unix/sysv/linux/powerpc/bits/struct_stat.h: ... here. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_NOW): Remove. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_OMIT): Remove. + [! _BITS_STAT_H][__WORDSIZE != 32][__USE_LARGEFILE64](stat64): Remove. + [! _BITS_STAT_H][__WORDSIZE != 32](stat): Remove. + [! _BITS_STAT_H][__WORDSIZE == 32][__USE_LARGEFILE64](stat64): Remove. + [! _BITS_STAT_H][__WORDSIZE == 32](stat): Remove. + [! _BITS_STAT_H](_BITS_STAT_H): Remove. + [! _BITS_STAT_H](bits/wordsize.h): Remove. + [! _BITS_STAT_H](_STATBUF_ST_BLKSIZE): Remove. + [! _BITS_STAT_H](_STATBUF_ST_RDEV): Remove. + [! _BITS_STAT_H](_STATBUF_ST_NSEC): Remove. + [! _BITS_STAT_H](__S_IFMT): Remove. + [! _BITS_STAT_H](__S_IFDIR): Remove. + [! _BITS_STAT_H](__S_IFCHR): Remove. + [! _BITS_STAT_H](__S_IFBLK): Remove. + [! _BITS_STAT_H](__S_IFREG): Remove. + [! _BITS_STAT_H](__S_IFIFO): Remove. + [! _BITS_STAT_H](__S_IFLNK): Remove. + [! _BITS_STAT_H](__S_IFSOCK): Remove. + [! _BITS_STAT_H](__S_TYPEISMQ): Remove. + [! _BITS_STAT_H](__S_TYPEISSEM): Remove. + [! _BITS_STAT_H](__S_TYPEISSHM): Remove. + [! _BITS_STAT_H](__S_ISUID): Remove. + [! _BITS_STAT_H](__S_ISGID): Remove. + [! _BITS_STAT_H](__S_ISVTX): Remove. + [! _BITS_STAT_H](__S_IREAD): Remove. + [! _BITS_STAT_H](__S_IWRITE): Remove. + [! _BITS_STAT_H](__S_IEXEC): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/stat.h> directly; use <sys/stat.h> instead."): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead."): New preprocessor message. + [! _BITS_STRUCT_STAT_H][__WORDSIZE != 32][__USE_LARGEFILE64](stat64): New. + [! _BITS_STRUCT_STAT_H][__WORDSIZE != 32](stat): New. + [! _BITS_STRUCT_STAT_H][__WORDSIZE == 32][__USE_LARGEFILE64](stat64): New. + [! _BITS_STRUCT_STAT_H][__WORDSIZE == 32](stat): New. + [! _BITS_STRUCT_STAT_H](_BITS_STRUCT_STAT_H): New. + [! _BITS_STRUCT_STAT_H](bits/wordsize.h): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_BLKSIZE): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_RDEV): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_NSEC): New. + * sysdeps/unix/sysv/linux/s390/bits/stat.h: Move to... + * sysdeps/unix/sysv/linux/s390/bits/struct_stat.h: ... here. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_NOW): Remove. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_OMIT): Remove. + [! _BITS_STAT_H][__USE_LARGEFILE64][__WORDSIZE != 64](stat64): Remove. + [! _BITS_STAT_H][__USE_LARGEFILE64][__WORDSIZE == 64](stat64): Remove. + [! _BITS_STAT_H][__WORDSIZE != 64](stat): Remove. + [! _BITS_STAT_H][__WORDSIZE == 64](stat): Remove. + [! _BITS_STAT_H](_BITS_STAT_H): Remove. + [! _BITS_STAT_H](bits/wordsize.h): Remove. + [! _BITS_STAT_H](_STATBUF_ST_BLKSIZE): Remove. + [! _BITS_STAT_H](_STATBUF_ST_RDEV): Remove. + [! _BITS_STAT_H](_STATBUF_ST_NSEC): Remove. + [! _BITS_STAT_H](__S_IFMT): Remove. + [! _BITS_STAT_H](__S_IFDIR): Remove. + [! _BITS_STAT_H](__S_IFCHR): Remove. + [! _BITS_STAT_H](__S_IFBLK): Remove. + [! _BITS_STAT_H](__S_IFREG): Remove. + [! _BITS_STAT_H](__S_IFIFO): Remove. + [! _BITS_STAT_H](__S_IFLNK): Remove. + [! _BITS_STAT_H](__S_IFSOCK): Remove. + [! _BITS_STAT_H](__S_TYPEISMQ): Remove. + [! _BITS_STAT_H](__S_TYPEISSEM): Remove. + [! _BITS_STAT_H](__S_TYPEISSHM): Remove. + [! _BITS_STAT_H](__S_ISUID): Remove. + [! _BITS_STAT_H](__S_ISGID): Remove. + [! _BITS_STAT_H](__S_ISVTX): Remove. + [! _BITS_STAT_H](__S_IREAD): Remove. + [! _BITS_STAT_H](__S_IWRITE): Remove. + [! _BITS_STAT_H](__S_IEXEC): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/stat.h> directly; use <sys/stat.h> instead."): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead."): New preprocessor message. + [! _BITS_STRUCT_STAT_H][__USE_LARGEFILE64][__WORDSIZE != 64](stat64): New. + [! _BITS_STRUCT_STAT_H][__USE_LARGEFILE64][__WORDSIZE == 64](stat64): New. + [! _BITS_STRUCT_STAT_H][__WORDSIZE != 64](stat): New. + [! _BITS_STRUCT_STAT_H][__WORDSIZE == 64](stat): New. + [! _BITS_STRUCT_STAT_H](_BITS_STRUCT_STAT_H): New. + [! _BITS_STRUCT_STAT_H](bits/wordsize.h): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_BLKSIZE): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_RDEV): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_NSEC): New. + * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Move to... + * sysdeps/unix/sysv/linux/sparc/bits/struct_stat.h: ... here. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_NOW): Remove. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_OMIT): Remove. + [! _BITS_STAT_H][__USE_LARGEFILE64](stat64): Remove. + [! _BITS_STAT_H](_BITS_STAT_H): Remove. + [! _BITS_STAT_H](stat): Remove. + [! _BITS_STAT_H](_STATBUF_ST_BLKSIZE): Remove. + [! _BITS_STAT_H](_STATBUF_ST_RDEV): Remove. + [! _BITS_STAT_H](_STATBUF_ST_NSEC): Remove. + [! _BITS_STAT_H](__S_IFMT): Remove. + [! _BITS_STAT_H](__S_IFDIR): Remove. + [! _BITS_STAT_H](__S_IFCHR): Remove. + [! _BITS_STAT_H](__S_IFBLK): Remove. + [! _BITS_STAT_H](__S_IFREG): Remove. + [! _BITS_STAT_H](__S_IFIFO): Remove. + [! _BITS_STAT_H](__S_IFLNK): Remove. + [! _BITS_STAT_H](__S_IFSOCK): Remove. + [! _BITS_STAT_H](__S_TYPEISMQ): Remove. + [! _BITS_STAT_H](__S_TYPEISSEM): Remove. + [! _BITS_STAT_H](__S_TYPEISSHM): Remove. + [! _BITS_STAT_H](__S_ISUID): Remove. + [! _BITS_STAT_H](__S_ISGID): Remove. + [! _BITS_STAT_H](__S_ISVTX): Remove. + [! _BITS_STAT_H](__S_IREAD): Remove. + [! _BITS_STAT_H](__S_IWRITE): Remove. + [! _BITS_STAT_H](__S_IEXEC): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/stat.h> directly; use <sys/stat.h> instead."): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead."): New preprocessor message. + [! _BITS_STRUCT_STAT_H][__USE_LARGEFILE64](stat64): New. + [! _BITS_STRUCT_STAT_H](_BITS_STRUCT_STAT_H): New. + [! _BITS_STRUCT_STAT_H](bits/endian.h): New. + [! _BITS_STRUCT_STAT_H](bits/wordsize.h): New. + [! _BITS_STRUCT_STAT_H](stat): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_BLKSIZE): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_RDEV): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_NSEC): New. + * sysdeps/unix/sysv/linux/x86/bits/stat.h: Move to... + * sysdeps/unix/sysv/linux/x86/bits/struct_stat.h: ... here. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_NOW): Remove. + [! _BITS_STAT_H][__USE_ATFILE](UTIME_OMIT): Remove. + [! _BITS_STAT_H][__USE_LARGEFILE64](stat64): Remove. + [! _BITS_STAT_H](_BITS_STAT_H): Remove. + [! _BITS_STAT_H](stat): Remove. + [! _BITS_STAT_H](_STATBUF_ST_BLKSIZE): Remove. + [! _BITS_STAT_H](_STATBUF_ST_RDEV): Remove. + [! _BITS_STAT_H](_STATBUF_ST_NSEC): Remove. + [! _BITS_STAT_H](__S_IFMT): Remove. + [! _BITS_STAT_H](__S_IFDIR): Remove. + [! _BITS_STAT_H](__S_IFCHR): Remove. + [! _BITS_STAT_H](__S_IFBLK): Remove. + [! _BITS_STAT_H](__S_IFREG): Remove. + [! _BITS_STAT_H](__S_IFIFO): Remove. + [! _BITS_STAT_H](__S_IFLNK): Remove. + [! _BITS_STAT_H](__S_IFSOCK): Remove. + [! _BITS_STAT_H](__S_TYPEISMQ): Remove. + [! _BITS_STAT_H](__S_TYPEISSEM): Remove. + [! _BITS_STAT_H](__S_TYPEISSHM): Remove. + [! _BITS_STAT_H](__S_ISUID): Remove. + [! _BITS_STAT_H](__S_ISGID): Remove. + [! _BITS_STAT_H](__S_ISVTX): Remove. + [! _BITS_STAT_H](__S_IREAD): Remove. + [! _BITS_STAT_H](__S_IWRITE): Remove. + [! _BITS_STAT_H](__S_IEXEC): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/stat.h> directly; use <sys/stat.h> instead."): Remove. + [! _SYS_STAT_H && ! _FCNTL_H](Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead."): New preprocessor message. + [! _BITS_STRUCT_STAT_H][__USE_LARGEFILE64](stat64): New. + [! _BITS_STRUCT_STAT_H](_BITS_STRUCT_STAT_H): New. + [! _BITS_STRUCT_STAT_H](stat): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_BLKSIZE): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_RDEV): New. + [! _BITS_STRUCT_STAT_H](_STATBUF_ST_NSEC): New. + +2020-10-09 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 589260cef8c2090d67d3deaa0a9ffa61c96de951 + Remove mknod wrapper functions, move them to symbols + + * include/sys/stat.h: Modified. + [! _ISOMAC](__mknod): Remove function. + [! _ISOMAC](libc_hidden_proto): Modified. + [! _ISOMAC](libc_hidden_proto): Modified. + [! _ISOMAC](libc_hidden_proto): Modified. + [! _ISOMAC](libc_hidden_proto): Modified. + [! _ISOMAC](__mknodat): New function. + [! _ISOMAC](__xmknod): New function. + [! _ISOMAC](__xmknodat): New function. + [! _ISOMAC](libc_hidden_proto): New function. + [! _ISOMAC](libc_hidden_proto): New function. + * io/Makefile: Modified. + * io/Versions: Modified. + * io/mknod.c: Modified. + (__mknod): Modified function. + (weak_hidden_alias): Remove. + (libc_hidden_def): New. + (weak_alias): New. + * io/mknodat.c: Modified. + (mknodat): Remove function. + (__mknodat): New function. + (libc_hidden_def): New. + (weak_alias): New. + * io/sys/stat.h: Modified. + [! _MKNOD_VER](_MKNOD_VER): Remove. + [__USE_EXTERN_INLINES][__USE_MISC](__NTH): Remove. + [__USE_EXTERN_INLINES][__USE_MISC || __USE_XOPEN_EXTENDED][__USE_ATFILE](__NTH): Remove. + (__xmknod): Remove. + (__xmknodat): Remove. + * sysdeps/generic/xstatver.h: Modified. + (_MKNOD_VER): New. + * sysdeps/mach/hurd/i386/libc.abilist: Modified. + * sysdeps/posix/mkfifo.c: Modified. + (mkfifo): Modified function. + * sysdeps/posix/mkfifoat.c: Modified. + (mkfifoat): Modified function. + * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/alpha/bits/stat.h: Modified. + [! _BITS_STAT_H](_MKNOD_VER_LINUX): Remove. + * sysdeps/unix/sysv/linux/alpha/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/alpha/xstatver.h: Modified. + (_MKNOD_VER_LINUX): New. + (_MKNOD_VER): New. + * sysdeps/unix/sysv/linux/arc/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/arm/le/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/bits/stat.h: Modified. + [! _BITS_STAT_H](_MKNOD_VER_LINUX): Remove. + [! _BITS_STAT_H](_MKNOD_VER_SVR4): Remove. + [! _BITS_STAT_H](_MKNOD_VER): Remove. + * sysdeps/unix/sysv/linux/csky/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/generic/bits/stat.h: Modified. + [! _BITS_STAT_H](_MKNOD_VER_LINUX): Remove. + * sysdeps/unix/sysv/linux/generic/xstatver.h: Modified. + (_MKNOD_VER_LINUX): New. + (_MKNOD_VER): New. + * sysdeps/unix/sysv/linux/hppa/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/i386/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Modified. + [! _BITS_STAT_H](_MKNOD_VER_LINUX): Remove. + * sysdeps/unix/sysv/linux/ia64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/ia64/xstatver.h: Modified. + (_MKNOD_VER_LINUX): New. + (_MKNOD_VER): New. + * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Modified. + [! _BITS_STAT_H](_MKNOD_VER_LINUX): Remove. + [! _BITS_STAT_H](_MKNOD_VER_SVR4): Remove. + [! _BITS_STAT_H](_MKNOD_VER): Remove. + * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/m68k/xstatver.h: Modified. + (_MKNOD_VER_LINUX): New. + (_MKNOD_VER_SVR4): New. + (_MKNOD_VER): New. + * sysdeps/unix/sysv/linux/microblaze/be/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/microblaze/bits/stat.h: Modified. + [! _BITS_STAT_H](_MKNOD_VER_LINUX): Remove. + [! _BITS_STAT_H](_MKNOD_VER_SVR4): Remove. + [! _BITS_STAT_H](_MKNOD_VER): Remove. + * sysdeps/unix/sysv/linux/microblaze/xstatver.h: Modified. + (_MKNOD_VER_LINUX): New. + (_MKNOD_VER_SVR4): New. + (_MKNOD_VER): New. + * sysdeps/unix/sysv/linux/mips/bits/stat.h: Modified. + [! _BITS_STAT_H](_MKNOD_VER_LINUX): Remove. + [! _BITS_STAT_H](_MKNOD_VER_SVR4): Remove. + [! _BITS_STAT_H](_MKNOD_VER): Remove. + * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/mips/xstatver.h: Modified. + (_MKNOD_VER_LINUX): New. + (_MKNOD_VER_SVR4): New. + (_MKNOD_VER): New. + * sysdeps/unix/sysv/linux/nios2/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Modified. + [! _BITS_STAT_H](_MKNOD_VER_LINUX): Remove. + [! _BITS_STAT_H](_MKNOD_VER_SVR4): Remove. + [! _BITS_STAT_H](_MKNOD_VER): Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/powerpc/xstatver.h: Modified. + (_MKNOD_VER_LINUX): New. + (_MKNOD_VER_SVR4): New. + (_MKNOD_VER): New. + * sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/s390/bits/stat.h: Modified. + [! _BITS_STAT_H][__WORDSIZE != 64](_MKNOD_VER_LINUX): Remove. + [! _BITS_STAT_H][__WORDSIZE != 64](_MKNOD_VER_SVR4): Remove. + [! _BITS_STAT_H][__WORDSIZE != 64](_MKNOD_VER): Remove. + [! _BITS_STAT_H][__WORDSIZE == 64](_MKNOD_VER_LINUX): Remove. + * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/s390/xstatver.h: Modified. + [__WORDSIZE != 64](_STAT_VER): Remove. + [__WORDSIZE != 64](_MKNOD_VER_LINUX): New. + [__WORDSIZE != 64](_MKNOD_VER_SVR4): New. + [__WORDSIZE == 64](_STAT_VER): Remove. + [__WORDSIZE == 64](_MKNOD_VER_LINUX): New. + (_STAT_VER): New. + (_MKNOD_VER): New. + * sysdeps/unix/sysv/linux/sh/le/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Modified. + [! _BITS_STAT_H](_MKNOD_VER_LINUX): Remove. + [! _BITS_STAT_H](_MKNOD_VER_SVR4): Remove. + [! _BITS_STAT_H](_MKNOD_VER): Remove. + * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/sparc/xstatver.h: Modified. + (_MKNOD_VER_LINUX): New. + (_MKNOD_VER_SVR4): New. + (_MKNOD_VER): New. + * sysdeps/unix/sysv/linux/x86/bits/stat.h: Modified. + [! _BITS_STAT_H][! __x86_64__](_MKNOD_VER_LINUX): Remove. + [! _BITS_STAT_H][! __x86_64__](_MKNOD_VER_SVR4): Remove. + [! _BITS_STAT_H][! __x86_64__](_MKNOD_VER): Remove. + [! _BITS_STAT_H][__x86_64__](_MKNOD_VER_LINUX): Remove. + * sysdeps/unix/sysv/linux/x86/xstatver.h: Modified. + [! __x86_64__](_MKNOD_VER_LINUX): New. + [! __x86_64__](_MKNOD_VER_SVR4): New. + [__x86_64__](_MKNOD_VER_LINUX): New. + (_MKNOD_VER): New. + * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/xstatver.h: Modified. + (_MKNOD_VER_LINUX): New. + (_MKNOD_VER_SVR4): New. + (_MKNOD_VER): New. + +2020-10-09 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 8ed005daf0ab03e142500324a34087ce179ae78e + Remove stat wrapper functions, move them to exported symbols + + * include/sys/stat.h: Modified. + [! _ISOMAC][IS_IN (libc) || (IS_IN (rtld) && ! NO_RTLD_HIDDEN)](hidden_proto): Modified. + [! _ISOMAC][IS_IN (libc) || (IS_IN (rtld) && ! NO_RTLD_HIDDEN)](hidden_proto): Modified. + [! _ISOMAC][IS_IN (libc) || (IS_IN (rtld) && ! NO_RTLD_HIDDEN)](hidden_proto): Modified. + [! _ISOMAC][IS_IN (libc) || (IS_IN (rtld) && ! NO_RTLD_HIDDEN)](hidden_proto): Modified. + [! _ISOMAC][IS_IN (libc) || (IS_IN (rtld) && ! NO_RTLD_HIDDEN)](hidden_proto): Remove. + [! _ISOMAC][IS_IN (libc) || (IS_IN (rtld) && ! NO_RTLD_HIDDEN)](hidden_proto): Remove. + [! _ISOMAC][IS_IN (libc) || (IS_IN (rtld) && ! NO_RTLD_HIDDEN)](hidden_proto): New function. + [! _ISOMAC][IS_IN (libc) || (IS_IN (rtld) && ! NO_RTLD_HIDDEN)](hidden_proto): New function. + [! _ISOMAC][IS_IN (libc) || (IS_IN (rtld) && ! NO_RTLD_HIDDEN)](hidden_proto): New function. + [! _ISOMAC][IS_IN (libc) || (IS_IN (rtld) && ! NO_RTLD_HIDDEN)](hidden_proto): New function. + [! _ISOMAC][IS_IN (rtld) && ! NO_RTLD_HIDDEN](__fxstatat64): Remove. + [! _ISOMAC](__stat): Remove function. + [! _ISOMAC](libc_hidden_proto): Remove. + [! _ISOMAC](libc_hidden_proto): Remove. + [! _ISOMAC](stat): Remove. + [! _ISOMAC](lstat): Remove. + [! _ISOMAC](__lstat): Remove. + [! _ISOMAC](lstat64): Remove. + [! _ISOMAC](__lstat64): Remove. + [! _ISOMAC](stat64): Remove. + [! _ISOMAC](__stat64): Remove. + [! _ISOMAC](fstat64): Remove. + [! _ISOMAC](__fstat64): Remove. + [! _ISOMAC](fstat): Remove. + [! _ISOMAC](__fstat): Remove. + [! _ISOMAC](__fstatat): Remove. + [! _ISOMAC](__fstatat64): Remove. + [! _ISOMAC][NO_RTLD_HIDDEN](stat): New. + [! _ISOMAC][NO_RTLD_HIDDEN](lstat): New. + [! _ISOMAC][NO_RTLD_HIDDEN](__lstat): New. + [! _ISOMAC][NO_RTLD_HIDDEN](lstat64): New. + [! _ISOMAC][NO_RTLD_HIDDEN](__lstat64): New. + [! _ISOMAC][NO_RTLD_HIDDEN](stat64): New. + [! _ISOMAC][NO_RTLD_HIDDEN](__stat64): New. + [! _ISOMAC][NO_RTLD_HIDDEN](fstat64): New. + [! _ISOMAC][NO_RTLD_HIDDEN](__fstat64): New. + [! _ISOMAC][NO_RTLD_HIDDEN](fstat): New. + [! _ISOMAC][NO_RTLD_HIDDEN](__fstat): New. + [! _ISOMAC][NO_RTLD_HIDDEN](__fstatat): New. + [! _ISOMAC][NO_RTLD_HIDDEN](__fstatat64): New. + [! _ISOMAC](xstatver.h): Include file. + [! _ISOMAC](__stat64): New function. + [! _ISOMAC](__fstat64): New function. + [! _ISOMAC](__lstat64): New function. + [! _ISOMAC](__fstatat): New function. + [! _ISOMAC](__fstatat64): New function. + [! _ISOMAC](__fxstat): New function. + [! _ISOMAC](__xstat): New function. + [! _ISOMAC](__lxstat): New function. + [! _ISOMAC](__fxstatat): New function. + [! _ISOMAC](__fxstat64): New function. + [! _ISOMAC](__xstat64): New function. + [! _ISOMAC](__lxstat64): New function. + [! _ISOMAC](__fxstatat64): New function. + [! _ISOMAC](libc_hidden_proto): New function. + [! _ISOMAC](libc_hidden_proto): New function. + [! _ISOMAC](libc_hidden_proto): New function. + [! _ISOMAC](libc_hidden_proto): New function. + * io/Makefile: Modified. + * io/Versions: Modified. + * io/fstat.c: Modified. + (fstat): Remove. + (__fstat): Modified function. + (weak_hidden_alias): Remove. + (weak_alias): New. + * io/fstat64.c: Modified. + (fstat64): Remove. + (fstat64): Remove function. + (__fstat64): New. + (__fstat64): New function. + (hidden_def): New. + (weak_alias): New. + * io/fstatat.c: Modified. + (fstatat): Remove. + (fstatat): Remove function. + (__fstatat): New. + (__fstatat): New function. + (weak_alias): New. + * io/fstatat64.c: Modified. + (fstatat64): Remove. + (fstatat64): Remove function. + (__fstatat64): New. + (__fstatat64): New function. + (hidden_def): New. + (weak_alias): New. + * io/lstat.c: Modified. + (lstat): Remove. + (__lstat): Modified function. + (weak_hidden_alias): Remove. + (weak_alias): New. + * io/lstat64.c: Modified. + (lstat64): Remove. + (lstat64): Remove function. + (__lstat64): New. + (__lstat64): New function. + (hidden_def): New. + (weak_alias): New. + * io/stat.c: Modified. + (stat): Remove. + (__stat): Modified function. + (weak_hidden_alias): Remove. + (__stat): New. + (weak_alias): New. + * io/stat64.c: Modified. + (stat64): Remove. + (stat64): Remove function. + (__stat64): New. + (__stat64): New function. + (hidden_def): New. + (weak_alias): New. + * io/sys/stat.h: Modified. + [! _STAT_VER](_STAT_VER): Remove. + [! __USE_FILE_OFFSET64](__fxstat): Remove. + [! __USE_FILE_OFFSET64](__xstat): Remove. + [! __USE_FILE_OFFSET64](__lxstat): Remove. + [! __USE_FILE_OFFSET64](__fxstatat): Remove. + [__USE_EXTERN_INLINES][__USE_ATFILE](__NTH): Remove. + [__USE_EXTERN_INLINES][__USE_LARGEFILE64 && (! __USE_FILE_OFFSET64 || ( __REDIRECT_NTH && __OPTIMIZE__))][__USE_ATFILE](__NTH): Remove. + [__USE_EXTERN_INLINES][__USE_LARGEFILE64 && (! __USE_FILE_OFFSET64 || ( __REDIRECT_NTH && __OPTIMIZE__))][__USE_MISC || __USE_XOPEN_EXTENDED](__NTH): Remove. + [__USE_EXTERN_INLINES][__USE_LARGEFILE64 && (! __USE_FILE_OFFSET64 || ( __REDIRECT_NTH && __OPTIMIZE__))](__NTH): Remove. + [__USE_EXTERN_INLINES][__USE_LARGEFILE64 && (! __USE_FILE_OFFSET64 || ( __REDIRECT_NTH && __OPTIMIZE__))](__NTH): Remove. + [__USE_EXTERN_INLINES][__USE_MISC || __USE_XOPEN_EXTENDED](__NTH): Remove function. + [__USE_EXTERN_INLINES](__NTH): Remove function. + [__USE_EXTERN_INLINES](__NTH): Remove function. + [__USE_FILE_OFFSET64][! __REDIRECT_NTH](__fxstat): Remove. + [__USE_FILE_OFFSET64][! __REDIRECT_NTH](__xstat): Remove. + [__USE_FILE_OFFSET64][! __REDIRECT_NTH](__lxstat): Remove. + [__USE_FILE_OFFSET64][__REDIRECT_NTH](__REDIRECT_NTH): Remove. + [__USE_FILE_OFFSET64][__REDIRECT_NTH](__REDIRECT_NTH): Remove. + [__USE_FILE_OFFSET64][__REDIRECT_NTH](__REDIRECT_NTH): Remove. + [__USE_FILE_OFFSET64][__REDIRECT_NTH](__REDIRECT_NTH): Remove. + [__USE_LARGEFILE64](__fxstat64): Remove. + [__USE_LARGEFILE64](__xstat64): Remove. + [__USE_LARGEFILE64](__lxstat64): Remove. + [__USE_LARGEFILE64](__fxstatat64): Remove. + * nscd/gai.c: Modified. + (sys/stat.h): Include file. + (__fstat64): New. + (__stat64): New. + * sysdeps/generic/xstatver.h: New file. + * sysdeps/mach/hurd/i386/libc.abilist: Modified. + * sysdeps/posix/getaddrinfo.c: Modified. + (gaiconf_reload): Modified function. + * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/alpha/bits/stat.h: Modified. + [! _BITS_STAT_H](_STAT_VER_KERNEL): Remove. + [! _BITS_STAT_H](_STAT_VER_GLIBC2): Remove. + [! _BITS_STAT_H](_STAT_VER_GLIBC2_1): Remove. + [! _BITS_STAT_H](_STAT_VER_KERNEL64): Remove. + [! _BITS_STAT_H](_STAT_VER_GLIBC2_3_4): Remove. + [! _BITS_STAT_H](_STAT_VER_LINUX): Remove. + [! _BITS_STAT_H](_STAT_VER): Remove. + * sysdeps/unix/sysv/linux/alpha/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/alpha/xstatver.h: New file. + * sysdeps/unix/sysv/linux/arc/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/arm/le/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/bits/stat.h: Modified. + [! _BITS_STAT_H](_STAT_VER_LINUX_OLD): Remove. + [! _BITS_STAT_H](_STAT_VER_KERNEL): Remove. + [! _BITS_STAT_H](_STAT_VER_SVR4): Remove. + [! _BITS_STAT_H](_STAT_VER_LINUX): Remove. + [! _BITS_STAT_H](_STAT_VER): Remove. + * sysdeps/unix/sysv/linux/csky/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/generic/bits/stat.h: Modified. + [! _BITS_STAT_H](_STAT_VER_KERNEL): Remove. + [! _BITS_STAT_H](_STAT_VER_LINUX): Remove. + [! _BITS_STAT_H](_STAT_VER): Remove. + * sysdeps/unix/sysv/linux/generic/xstatver.h: New file. + * sysdeps/unix/sysv/linux/hppa/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/i386/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Modified. + [! _BITS_STAT_H](_STAT_VER_KERNEL): Remove. + [! _BITS_STAT_H](_STAT_VER_LINUX): Remove. + [! _BITS_STAT_H](_STAT_VER): Remove. + * sysdeps/unix/sysv/linux/ia64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/ia64/xstatver.h: New file. + * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Modified. + [! _BITS_STAT_H](_STAT_VER_LINUX_OLD): Remove. + [! _BITS_STAT_H](_STAT_VER_KERNEL): Remove. + [! _BITS_STAT_H](_STAT_VER_SVR4): Remove. + [! _BITS_STAT_H](_STAT_VER_LINUX): Remove. + [! _BITS_STAT_H](_STAT_VER): Remove. + * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/m68k/xstatver.h: New file. + * sysdeps/unix/sysv/linux/microblaze/be/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/microblaze/bits/stat.h: Modified. + [! _BITS_STAT_H](_STAT_VER_LINUX_OLD): Remove. + [! _BITS_STAT_H](_STAT_VER_KERNEL): Remove. + [! _BITS_STAT_H](_STAT_VER_SVR4): Remove. + [! _BITS_STAT_H](_STAT_VER_LINUX): Remove. + [! _BITS_STAT_H](_STAT_VER): Remove. + * sysdeps/unix/sysv/linux/microblaze/le/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/microblaze/xstatver.h: New file. + * sysdeps/unix/sysv/linux/mips/bits/stat.h: Modified. + [! _BITS_STAT_H](_STAT_VER_LINUX_OLD): Remove. + [! _BITS_STAT_H](_STAT_VER_KERNEL): Remove. + [! _BITS_STAT_H](_STAT_VER_SVR4): Remove. + [! _BITS_STAT_H](_STAT_VER_LINUX): Remove. + [! _BITS_STAT_H](_STAT_VER): Remove. + * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/mips/xstatver.h: New file. + * sysdeps/unix/sysv/linux/nios2/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Modified. + [! _BITS_STAT_H][__WORDSIZE != 32](_STAT_VER): Remove. + [! _BITS_STAT_H][__WORDSIZE == 32](_STAT_VER): Remove. + [! _BITS_STAT_H](_STAT_VER_LINUX_OLD): Remove. + [! _BITS_STAT_H](_STAT_VER_KERNEL): Remove. + [! _BITS_STAT_H](_STAT_VER_SVR4): Remove. + [! _BITS_STAT_H](_STAT_VER_LINUX): Remove. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/powerpc/xstatver.h: New file. + * sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/s390/bits/stat.h: Modified. + [! _BITS_STAT_H][__WORDSIZE != 64](_STAT_VER_LINUX_OLD): Remove. + [! _BITS_STAT_H][__WORDSIZE != 64](_STAT_VER_KERNEL): Remove. + [! _BITS_STAT_H][__WORDSIZE != 64](_STAT_VER_SVR4): Remove. + [! _BITS_STAT_H][__WORDSIZE != 64](_STAT_VER_LINUX): Remove. + [! _BITS_STAT_H][__WORDSIZE != 64](_STAT_VER): Remove. + [! _BITS_STAT_H][__WORDSIZE == 64](_STAT_VER_KERNEL): Remove. + [! _BITS_STAT_H][__WORDSIZE == 64](_STAT_VER_LINUX): Remove. + [! _BITS_STAT_H][__WORDSIZE == 64](_STAT_VER): Remove. + * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/s390/xstatver.h: New file. + * sysdeps/unix/sysv/linux/sh/be/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/sh/le/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Modified. + [! _BITS_STAT_H](_STAT_VER_LINUX_OLD): Remove. + [! _BITS_STAT_H](_STAT_VER_KERNEL): Remove. + [! _BITS_STAT_H](_STAT_VER_SVR4): Remove. + [! _BITS_STAT_H](_STAT_VER_LINUX): Remove. + [! _BITS_STAT_H](_STAT_VER): Remove. + * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/sparc/xstatver.h: New file. + * sysdeps/unix/sysv/linux/x86/bits/stat.h: Modified. + [! _BITS_STAT_H][! __x86_64__](_STAT_VER_LINUX_OLD): Remove. + [! _BITS_STAT_H][! __x86_64__](_STAT_VER_KERNEL): Remove. + [! _BITS_STAT_H][! __x86_64__](_STAT_VER_SVR4): Remove. + [! _BITS_STAT_H][! __x86_64__](_STAT_VER_LINUX): Remove. + [! _BITS_STAT_H][__x86_64__](_STAT_VER_KERNEL): Remove. + [! _BITS_STAT_H][__x86_64__](_STAT_VER_LINUX): Remove. + [! _BITS_STAT_H](_STAT_VER): Remove. + * sysdeps/unix/sysv/linux/x86/xstatver.h: New file. + * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/xstatver.h: New file. + +2020-10-09 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 428985c436f442e91e27173bccaf28f547233586 + <sys/platform/x86.h>: Add FSRCS/FSRS/FZLRM support + + * manual/platform.texi: Modified. + * sysdeps/x86/cpu-features.c: Modified. + (update_usable): Modified function. + * sysdeps/x86/sys/platform/x86.h: Modified. + (bit_cpu_FZLRM): New. + (bit_cpu_FSRS): New. + (bit_cpu_FSRCS): New. + (index_cpu_FZLRM): New. + (index_cpu_FSRS): New. + (index_cpu_FSRCS): New. + (reg_FZLRM): New. + (reg_FSRS): New. + (reg_FSRCS): New. + * sysdeps/x86/tst-get-cpu-features.c: Modified. + (do_test): Modified function. + +2020-10-09 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: c712401bc641b66d9bd558884751d8979e2e0e96 + <sys/platform/x86.h>: Add Intel HRESET support + + * manual/platform.texi: Modified. + * sysdeps/x86/sys/platform/x86.h: Modified. + (bit_cpu_HRESET): New. + (index_cpu_HRESET): New. + (reg_HRESET): New. + * sysdeps/x86/tst-get-cpu-features.c: Modified. + (do_test): Modified function. + +2020-10-09 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 875a50ff63b2c86af770949d563ee851d08eb46e + <sys/platform/x86.h>: Add AVX-VNNI support + + * manual/platform.texi: Modified. + * sysdeps/x86/cpu-features.c: Modified. + (update_usable): Modified function. + * sysdeps/x86/sys/platform/x86.h: Modified. + (bit_cpu_AVX_VNNI): New. + (index_cpu_AVX_VNNI): New. + (reg_AVX_VNNI): New. + * sysdeps/x86/tst-get-cpu-features.c: Modified. + (do_test): Modified function. + +2020-10-09 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: ebe454bcca6a5421512ad228595a5391506e990a + <sys/platform/x86.h>: Add AVX512_FP16 support + + * manual/platform.texi: Modified. + * sysdeps/x86/cpu-features.c: Modified. + (update_usable): Modified function. + * sysdeps/x86/sys/platform/x86.h: Modified. + (bit_cpu_INDEX_7_EDX_23): Remove. + (index_cpu_INDEX_7_EDX_23): Remove. + (reg_INDEX_7_EDX_23): Remove. + (bit_cpu_AVX512_FP16): New. + (index_cpu_AVX512_FP16): New. + (reg_AVX512_FP16): New. + * sysdeps/x86/tst-get-cpu-features.c: Modified. + (do_test): Modified function. + +2020-10-09 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 7674695cf7e28528be7243ceb30c9a600bbaa7b5 + <sys/platform/x86.h>: Add Intel UINTR support + + * manual/platform.texi: Modified. + * sysdeps/x86/sys/platform/x86.h: Modified. + (bit_cpu_INDEX_7_EDX_5): Remove. + (index_cpu_INDEX_7_EDX_5): Remove. + (reg_INDEX_7_EDX_5): Remove. + (bit_cpu_UINTR): New. + (index_cpu_UINTR): New. + (reg_UINTR): New. + * sysdeps/x86/tst-get-cpu-features.c: Modified. + (do_test): Modified function. + +2020-10-09 Florian Weimer <fweimer@redhat.com> + + COMMIT: bb5fd5ce64b598085bdb8a05cb53777480fe093c + elf: Do not pass GLRO(dl_platform), GLRO(dl_platformlen) to _dl_important_hwcaps + + * elf/dl-hwcaps.c: Modified. + (_dl_important_hwcaps): Modified function. + * elf/dl-load.c: Modified. + (_dl_init_paths): Modified function. + * sysdeps/generic/ldsodefs.h: Modified. + [IS_IN (rtld)](_dl_important_hwcaps): Modified. + +2020-10-09 Florian Weimer <fweimer@redhat.com> + + COMMIT: 647103ea3a2aae2e6791b3bebe9e33eedc168102 + elf: Enhance ld.so --help to print HWCAP subdirectories + + * elf/dl-usage.c: Modified. + (_dl_help): Modified function. + (dl-hwcaps.h): Include file. + (print_hwcap_1): New function. + (print_hwcap_1_finish): New function. + (print_legacy_hwcap_directories): New function. + +2020-10-09 Florian Weimer <fweimer@redhat.com> + + COMMIT: 10b39a5124aea509dfeef2f39a0835adb0fb2296 + elf: Add library search path information to ld.so --help + + * elf/dl-usage.c: Modified. + (_dl_help): Modified function. + (print_search_path_for_help_1): New function. + (print_search_path_for_help): New function. + +2020-10-08 Martin Sebor <msebor@redhat.com> + + COMMIT: c5db00dc30e0513dc17ad8aefe54c807f55ec967 + sunrpc: Adjust RPC function declarations to match Sun's (bug 26686] + + * sunrpc/netname.c: Modified. + (netname2user): Modified function. + (netname2host): Modified function. + * sunrpc/rpc/auth.h: Modified. + (getnetname): Modified. + (host2netname): Modified. + (user2netname): Modified. + +2020-10-08 Martin Sebor <msebor@redhat.com> + + COMMIT: 3eff7504cab0c406dbd27a1b07a413dafc39634d + Avoid GCC 11 -Warray-parameter warnings [BZ #26686]. + + * nptl_db/fetch-value.c: Modified. + (_td_store_value): Modified function. + (_td_store_value_local): Modified function. + +2020-10-08 Florian Weimer <fweimer@redhat.com> + + COMMIT: 50b1b7a3905cbcdfbcc7eab335aa81478d711d1a + elf: Make __rtld_env_path_list and __rtld_search_dirs global variables + + * elf/dl-load.c: Modified. + (__stack_prot): Modified. + (rtld_search_dirs): Remove. + (_dl_init_paths): Modified function. + (open_path): Modified function. + (_dl_map_object): Modified function. + (_dl_rtld_di_serinfo): Modified function. + (__rtld_search_dirs): New. + * include/link.h: Modified. + [! _ISOMAC](__rtld_search_dirs): New. + [! _ISOMAC](__rtld_env_path_list): New. + +2020-10-08 Florian Weimer <fweimer@redhat.com> + + COMMIT: db03874df9843ab98c4faeb658f04d17e6db83a6 + elf: Print the full name of the dynamic loader in the ld.so help message + + * elf/Makefile: Modified. + * elf/dl-usage.c: Modified. + (_dl_help): Modified function. + +2020-10-08 Florian Weimer <fweimer@redhat.com> + + COMMIT: ca52c56abf50b89a95dc2a4a5504c0d7d3862961 + elf: Use the term "program interpreter" in the ld.so help message + + * elf/dl-usage.c: Modified. + (_dl_help): Modified function. + +2020-10-08 Florian Weimer <fweimer@redhat.com> + + COMMIT: 1a945ba5ad2d05a560e10bcd4c8bf2c94e7d8d53 + scripts/update-copyrights: Update csu/version.c, elf/dl-usage.c + + * scripts/update-copyrights: Modified. + +2020-10-08 Florian Weimer <fweimer@redhat.com> + + COMMIT: 542923d949e8b2480e48bd85fea13cf5d00d30b7 + elf: Implement ld.so --version + + * elf/dl-main.h: Modified. + (_dl_version): New function. + * elf/dl-usage.c: Modified. + (_dl_help): Modified function. + (version.h): Include file. + (_dl_version): New function. + * elf/rtld.c: Modified. + (dl_main): Modified function. + +2020-10-08 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: addff78f1f6729408a88d7452b16b8f5ee7e6878 + nptl: Add missing cancellation flags on lockf + + * io/Makefile: Modified. + +2020-10-08 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: ebcff89a98f7536d16822f3ac18a1473b654cca5 + Update mips64 libm-test-ulps + + * sysdeps/mips/mips64/libm-test-ulps: Modified. + +2020-10-08 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 601f40d37bd015ec88895d6c81fadfb9b3e63491 + Update alpha libm-test-ulps + + * sysdeps/alpha/fpu/libm-test-ulps: Modified. + +2020-10-08 Florian Weimer <fweimer@redhat.com> + + COMMIT: e0f1a58f3d1f4f55591b524e9dcff23cc98a509e + elf: Implement ld.so --help + + * elf/dl-main.h: Modified. + (rtld_mode): Modified. + (_dl_usage): Modified. + (_dl_help): New function. + * elf/dl-usage.c: Modified. + (_dl_usage): Modified function. + (unistd.h): Include file. + (_dl_help): New function. + * elf/rtld.c: Modified. + (dl_main): Modified function. + +2020-10-08 Florian Weimer <fweimer@redhat.com> + + COMMIT: 27316f4a23efdc90bdfe4569a6c4b7e27941606e + elf: Record whether paths come from LD_LIBRARY_PATH or --library-path + + * elf/dl-load.c: Modified. + (_dl_init_paths): Modified function. + * elf/dl-main.h: Modified. + (dl_main_state): Modified. + (call_init_paths): Modified function. + * elf/dl-support.c: Modified. + [! HAVE_AUX_VECTOR](__rtld_lock_define_initialized_recursive): Modified function. + (__rtld_lock_define_initialized_recursive): Modified function. + * elf/rtld.c: Modified. + (dl_main_state_init): Modified function. + (dl_main): Modified function. + (process_envvars): Modified function. + * sysdeps/generic/ldsodefs.h: Modified. + [IS_IN (rtld)](_dl_init_paths): Modified. + +2020-10-08 Florian Weimer <fweimer@redhat.com> + + COMMIT: 9590a71adcf134c77f2d0f5711b0d6ab1b4193e6 + elf: Move ld.so error/help output to _dl_usage + + * elf/Makefile: Modified. + * elf/dl-main.h: Modified. + (ldsodefs.h): Include file. + (stdlib.h): Include file. + (_dl_usage): New function. + * elf/dl-usage.c: New file. + * elf/rtld.c: Modified. + (dl_main): Modified function. + +2020-10-08 Florian Weimer <fweimer@redhat.com> + + COMMIT: 2bf9e641fd50ec34b04b70829679abf64fc0ed78 + elf: Extract command-line/environment variables state from rtld.c + + * elf/dl-main.h: New file. + * elf/rtld.c: Modified. + [! NAME_MAX](SECURE_NAME_LIMIT): Remove. + [! PATH_MAX](SECURE_PATH_LIMIT): Remove. + [NAME_MAX](SECURE_NAME_LIMIT): Remove. + [PATH_MAX](SECURE_PATH_LIMIT): Remove. + (audit_list): Remove. + (mode): Remove. + (process_envvars): Modified. + (library_path): Remove. + (preloadlist): Remove. + (version_info): Remove. + (preloadarg): Remove. + (dl_main): Modified function. + (any_debug): Remove. + (process_dl_debug): Modified function. + (process_envvars): Modified function. + (dl-main.h): Include file. + (dl_main_state_init): New function. + (dl_main_state_init): New function. + +2020-10-08 Florian Weimer <fweimer@redhat.com> + + COMMIT: 72d36ffd7db55ae599f4c77feb0eae25a0f3714e + elf: Implement __rtld_malloc_is_complete + + * elf/dl-minimal.c: Modified. + (__rtld_malloc_is_complete): New function. + * include/rtld-malloc.h: Modified. + [IS_IN (rtld)](__rtld_malloc_is_complete): New function. + +2020-10-08 Andreas Schwab <schwab@suse.de> + + COMMIT: c0e9ddf59e73e21afe15fca4e94cf7b4b7359bf2 + __vfscanf_internal: fix aliasing violation (bug 26690) + + * stdio-common/vfscanf-internal.c: Modified. + [! COMPILE_WSCANF](__vfscanf_internal): Modified function. + [COMPILE_WSCANF](__vfwscanf_internal): Modified function. + +2020-10-08 Andreas Schwab <schwab@suse.de> + + COMMIT: 8f8052c2aadebe05140c433b2fc9b2c04a0199e0 + Revert "Fix missing redirects in testsuite targets" + + * elf/Makefile: Modified. + * grp/Makefile: Modified. + * intl/Makefile: Modified. + * libio/Makefile: Modified. + * localedata/Makefile: Modified. + * malloc/Makefile: Modified. + * nptl/Makefile: Modified. + * posix/Makefile: Modified. + * stdio-common/Makefile: Modified. + * stdlib/Makefile: Modified. + +2020-10-07 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: a04689ee7a2600a1466354096123c57ccd1e1dc7 + nptl: Add missing cancellation flags on futex_internal and pselect32 + + * sysdeps/nptl/Makefile: Modified. + * sysdeps/unix/sysv/linux/Makefile: Modified. + +2020-10-07 Florian Weimer <fweimer@redhat.com> + + COMMIT: b31d4355ae817aa3caf9414f842cc07465bca028 + elf: Implement _dl_write + + * elf/Makefile: Modified. + * elf/dl-write.c: New file. + * sysdeps/generic/ldsodefs.h: Modified. + [IS_IN (rtld)](_dl_write): New function. + * sysdeps/unix/sysv/linux/dl-write.c: New file. + +2020-10-07 Florian Weimer <fweimer@redhat.com> + + COMMIT: 56f8d442942ee51824b4683be83f776a811a3f2a + elf: Do not search HWCAP subdirectories in statically linked binaries + + * NEWS: Modified. + * elf/Makefile: Modified. + * elf/dl-load.c: Modified. + (capstr): Remove. + (ncapstr): Remove. + (max_capstrlen): Remove. + (_dl_init_paths): Modified function. + (print_search_path): Modified function. + (open_path): Modified function. + [! SHARED](<anoymous>): New. + [SHARED](capstr): New. + [SHARED](ncapstr): New. + [SHARED](max_capstrlen): New. + +2020-10-07 Florian Weimer <fweimer@redhat.com> + + COMMIT: 27fe5f2e67a0e4cc0526b1b32b55f8e519075edb + Linux: Require properly configured /dev/pts for PTYs + + * INSTALL: Modified. + * NEWS: Modified. + * manual/install.texi: Modified. + * sysdeps/unix/sysv/linux/getpt.c: Modified. + (errno.h): Remove include. + (stdlib.h): Remove include. + (sys/statfs.h): Remove include. + (linux_fsinfo.h): Remove include. + (_PATH_DEVPTS): Remove. + (__bsd_getpt): Remove. + (__posix_openpt): Modified function. + (__getpt): Modified function. + (PTYNAME1): Remove. + (PTYNAME2): Remove. + (__getpt): Remove. + (HAVE_POSIX_OPENPT): Remove. + (sysdeps/unix/bsd/getpt.c): Remove include. + (weak_alias): New. + * sysdeps/unix/sysv/linux/grantpt.c: Modified. + [HAVE_PT_CHOWN](close_all_fds): Remove. + [HAVE_PT_CHOWN](CLOSE_ALL_FDS): Remove. + (assert.h): Remove include. + (ctype.h): Remove include. + (dirent.h): Remove include. + (fcntl.h): Remove include. + (paths.h): Remove include. + (unistd.h): Remove include. + (not-cancel.h): Remove include. + (pty-private.h): Remove include. + (sysdeps/unix/grantpt.c): Remove include. + (sys/ioctl.h): Include file. + (termios.h): Include file. + (grantpt): New function. + * sysdeps/unix/sysv/linux/ptsname.c: Modified. + (sys/stat.h): Remove include. + (sys/sysmacros.h): Remove include. + (MASTER_P): Remove. + (SLAVE_P): Remove. + (__libc_ptyname1): Remove. + (__libc_ptyname2): Remove. + (__ptsname_internal): Remove function. + (__ptsname_r): Modified function. + +2020-10-07 Florian Weimer <fweimer@redhat.com> + + COMMIT: 0f9793a556675d67d7c1897553f92e7152d1e598 + Linux: unlockpt needs to fail with EINVAL, not ENOTTY (bug 26053) + + * login/tst-grantpt.c: Modified. + (test_ebadf): Modified function. + (test_einval): Modified function. + (test_not_ptmx): Modified function. + * sysdeps/unix/sysv/linux/unlockpt.c: Modified. + (unlockpt): Modified function. + +2020-10-07 Florian Weimer <fweimer@redhat.com> + + COMMIT: c42b7058a2f8dea5c0b95e64aa82ee1d62a2ba14 + login/tst-grantpt: Convert to support framework, more error checking + + * login/tst-grantpt.c: Modified. + (test_ebadf): Modified function. + (test_einval): Modified function. + (do_test): Modified function. + (TEST_FUNCTION): Remove. + (../test-skeleton.c): Remove include. + (support/check.h): Include file. + (support/temp_file.h): Include file. + (support/xunistd.h): Include file. + (test_not_ptmx): New function. + (support/test-driver.c): Include file. + +2020-10-06 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 7a887dd537cd00fe3cdf42b788b3f0e3b430b0ed + posix: Fix -Warray-bounds instances building timer_create [BZ #26687] + + * sysdeps/unix/sysv/linux/kernel-posix-timers.h: Modified. + (timer): Modified. + (kernel_timer_to_timerid): New function. + (timer_to_timerid): New function. + (timer_is_sigev_thread): New function. + (timerid_to_timer): New function. + (timerid_to_kernel_timer): New function. + * sysdeps/unix/sysv/linux/timer_create.c: Modified. + (timer_create): Modified function. + * sysdeps/unix/sysv/linux/timer_delete.c: Modified. + (timer_delete): Modified function. + * sysdeps/unix/sysv/linux/timer_getoverr.c: Modified. + (timer_getoverrun): Modified function. + * sysdeps/unix/sysv/linux/timer_gettime.c: Modified. + (__timer_gettime64): Modified function. + * sysdeps/unix/sysv/linux/timer_settime.c: Modified. + (__timer_settime64): Modified function. + * sysdeps/unix/sysv/linux/x86_64/timer_gettime.c: Modified. + (__timer_gettime_new): Modified function. + * sysdeps/unix/sysv/linux/x86_64/timer_settime.c: Modified. + (__timer_settime_new): Modified function. + +2020-10-06 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 862897d2addfacc2af85b571ebf5a82659455e8c + Replace Minumum/minumum with Minimum/minimum + + * bits/sigstack.h: Modified. + * malloc/malloc.c: Modified. + * sysdeps/unix/sysv/linux/mips/configure: Modified. + * sysdeps/unix/sysv/linux/mips/configure.ac: Modified. + +2020-10-05 DJ Delorie <dj@redhat.com> + + COMMIT: 78e09591a59fb4cb634cde28089924383151fcfe + Optimize scripts/merge-test-results.sh + + * scripts/merge-test-results.sh: Modified. + +2020-10-05 Joseph Myers <joseph@codesourcery.com> + + COMMIT: 19302b27bdacfe87e861ff46fc0fbad60dd6602d + Fix GCC 11 -Warray-parameter warning for __sigsetjmp (bug 26647) + + * include/bits/types/struct___jmp_buf_tag.h: New file. + * setjmp/Makefile: Modified. + * setjmp/bits/types/struct___jmp_buf_tag.h: New file. + * setjmp/setjmp.h: Modified. + (bits/types/__sigset_t.h): Remove include. + (__jmp_buf_tag): Remove. + (bits/types/struct___jmp_buf_tag.h): Include file. + * sysdeps/nptl/pthread.h: Modified. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][! __USE_GNU](__jmp_buf_tag): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][! __USE_GNU](NL): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](__jmp_buf_tag): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](__jmp_buf_tag): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](NL): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU][__USE_GNU](NL): New. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](NL): Remove. + [__GNUC__ && __EXCEPTIONS][__cplusplus][__USE_GNU](pthread_mutex_init): Modified. + (bits/types/struct___jmp_buf_tag.h): Include file. + +2020-10-05 Jonathan Wakely <jwakely@redhat.com> + + COMMIT: 5bb2e5300b9b7cf1b8b7f2cbcbfca4d4a529082d + manual: Fix typo + + * manual/threads.texi: Modified. + +2020-10-04 Lukasz Majewski <lukma@denx.de> + + COMMIT: 3102e28bd11ed1083d3defdfd75e6d1273ab45f9 + y2038: nptl: Convert pthread_rwlock_{clock|timed}{rd|wr}lock to support 64 bit time + + * nptl/pthreadP.h: Modified. + [__TIMESIZE != 64](__pthread_rwlock_clockrdlock64): New function. + [__TIMESIZE != 64](libpthread_hidden_proto): New. + [__TIMESIZE != 64](__pthread_rwlock_clockwrlock64): New function. + [__TIMESIZE != 64](libpthread_hidden_proto): New. + [__TIMESIZE != 64](__pthread_rwlock_timedrdlock64): New function. + [__TIMESIZE != 64](libpthread_hidden_proto): New. + [__TIMESIZE != 64](__pthread_rwlock_timedwrlock64): New function. + [__TIMESIZE != 64](libpthread_hidden_proto): New. + [__TIMESIZE == 64](__pthread_rwlock_clockrdlock64): New. + [__TIMESIZE == 64](__pthread_rwlock_clockwrlock64): New. + [__TIMESIZE == 64](__pthread_rwlock_timedrdlock64): New. + [__TIMESIZE == 64](__pthread_rwlock_timedwrlock64): New. + * nptl/pthread_rwlock_clockrdlock.c: Modified. + (pthread_rwlock_clockrdlock): Remove function. + [__TIMESIZE != 64](libpthread_hidden_def): New. + [__TIMESIZE != 64](__pthread_rwlock_clockrdlock): New. + (__pthread_rwlock_clockrdlock64): New function. + (weak_alias): New. + * nptl/pthread_rwlock_clockwrlock.c: Modified. + (pthread_rwlock_clockwrlock): Remove function. + [__TIMESIZE != 64](libpthread_hidden_def): New. + [__TIMESIZE != 64](__pthread_rwlock_clockwrlock): New. + (__pthread_rwlock_clockwrlock64): New function. + (weak_alias): New. + * nptl/pthread_rwlock_common.c: Modified. + (__pthread_rwlock_rdlock_full): Remove function. + (__pthread_rwlock_wrlock_full): Remove function. + (__pthread_rwlock_rdlock_full64): New function. + (__pthread_rwlock_wrlock_full64): New function. + * nptl/pthread_rwlock_rdlock.c: Modified. + (__pthread_rwlock_rdlock): Modified function. + * nptl/pthread_rwlock_timedrdlock.c: Modified. + (pthread_rwlock_timedrdlock): Remove function. + [__TIMESIZE != 64](libpthread_hidden_def): New. + [__TIMESIZE != 64](__pthread_rwlock_timedrdlock): New. + (__pthread_rwlock_timedrdlock64): New function. + (weak_alias): New. + * nptl/pthread_rwlock_timedwrlock.c: Modified. + (pthread_rwlock_timedwrlock): Remove function. + [__TIMESIZE != 64](libpthread_hidden_def): New. + [__TIMESIZE != 64](__pthread_rwlock_timedwrlock): New. + (__pthread_rwlock_timedwrlock64): New function. + (weak_alias): New. + * nptl/pthread_rwlock_wrlock.c: Modified. + (__pthread_rwlock_wrlock): Modified function. + +2020-10-04 Lukasz Majewski <lukma@denx.de> + + COMMIT: b2cdadde4d5c2b49b0f486a141ae0443ab8be375 + Y2038: nptl: Provide futex_abstimed_wait64 supporting 64 bit time + + * sysdeps/nptl/futex-internal.c: Modified. + [! __ASSUME_TIME64_SYSCALLS](__futex_abstimed_wait32): New function. + (__futex_abstimed_wait64): New function. + * sysdeps/nptl/futex-internal.h: Modified. + (__futex_abstimed_wait64): New function. + +2020-10-02 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: be9b0b9a012780a403a266c90878efffb9a5f3ca + sysvipc: Return EINVAL for invalid msgctl commands + + * sysdeps/unix/sysv/linux/msgctl.c: Modified. + (__msgctl64): Modified function. + * sysvipc/test-sysvipc.h: Modified. + (first_msg_invalid_cmd): New function. + * sysvipc/test-sysvmsg.c: Modified. + (do_test): Modified function. + (test-sysvipc.h): Include file. + +2020-10-02 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 20a00dbefca5695cccaa44846a482db8ccdd85ab + sysvipc: Fix IPC_INFO and MSG_INFO handling [BZ #26639] + + * sysdeps/unix/sysv/linux/Makefile: Modified. + * sysdeps/unix/sysv/linux/msgctl.c: Modified. + [__TIMESIZE != 64](__msgctl): Modified function. + (__msgctl64): Modified function. + * sysdeps/unix/sysv/linux/tst-sysvmsg-linux.c: New file. + +2020-10-02 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: a16d2abd496bd974a88207d5599265aae5ae4880 + sysvipc: Return EINVAL for invalid semctl commands + + * sysdeps/unix/sysv/linux/semctl.c: Modified. + (__semctl64): Modified function. + * sysvipc/test-sysvipc.h: New file. + * sysvipc/test-sysvsem.c: Modified. + (do_test): Modified function. + (test-sysvipc.h): Include file. + +2020-10-02 Dmitry V. Levin <ldv@altlinux.org> + Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 574500a108be1d2a6a0dc97a075c9e0a98371aba + sysvipc: Fix SEM_STAT_ANY kernel argument pass [BZ #26637] + + * sysdeps/unix/sysv/linux/Makefile: Modified. + * sysdeps/unix/sysv/linux/semctl.c: Modified. + [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)](__old_semctl): Modified function. + [__ASSUME_SYSVIPC_BROKEN_MODE_T && SHLIB_COMPAT (libc, GLIBC_2_2, GLIBC_2_31)](__semctl_mode16): Modified function. + [__IPC_TIME64 != 0](semun64_to_ksemun64): Modified function. + [__TIMESIZE != 64](semun_to_semun64): Modified function. + [__TIMESIZE != 64](__semctl): Modified function. + (__semctl64): Modified function. + * sysdeps/unix/sysv/linux/tst-sysvsem-linux.c: New file. + * sysvipc/test-sysvsem.c: Modified. + (stdbool.h): Include file. + +2020-10-02 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: 238032ead6f34c41542890b968d973eb5c839673 + aarch64: enforce >=64K guard size [BZ #26691] + + * nptl/allocatestack.c: Modified. + (allocate_stack): Modified function. + * sysdeps/aarch64/nptl/pthreaddef.h: Modified. + (ARCH_MIN_GUARD_SIZE): New. + * sysdeps/alpha/nptl/pthreaddef.h: Modified. + (ARCH_MIN_GUARD_SIZE): New. + * sysdeps/arc/nptl/pthreaddef.h: Modified. + (ARCH_MIN_GUARD_SIZE): New. + * sysdeps/arm/nptl/pthreaddef.h: Modified. + (ARCH_MIN_GUARD_SIZE): New. + * sysdeps/csky/nptl/pthreaddef.h: Modified. + (ARCH_MIN_GUARD_SIZE): New. + * sysdeps/hppa/nptl/pthreaddef.h: Modified. + (ARCH_MIN_GUARD_SIZE): New. + * sysdeps/i386/nptl/pthreaddef.h: Modified. + (ARCH_MIN_GUARD_SIZE): New. + * sysdeps/ia64/nptl/pthreaddef.h: Modified. + (ARCH_MIN_GUARD_SIZE): New. + * sysdeps/m68k/nptl/pthreaddef.h: Modified. + (ARCH_MIN_GUARD_SIZE): New. + * sysdeps/microblaze/nptl/pthreaddef.h: Modified. + (ARCH_MIN_GUARD_SIZE): New. + * sysdeps/mips/nptl/pthreaddef.h: Modified. + (ARCH_MIN_GUARD_SIZE): New. + * sysdeps/nios2/nptl/pthreaddef.h: Modified. + (ARCH_MIN_GUARD_SIZE): New. + * sysdeps/powerpc/nptl/pthreaddef.h: Modified. + (ARCH_MIN_GUARD_SIZE): New. + * sysdeps/riscv/nptl/pthreaddef.h: Modified. + (ARCH_MIN_GUARD_SIZE): New. + * sysdeps/s390/nptl/pthreaddef.h: Modified. + (ARCH_MIN_GUARD_SIZE): New. + * sysdeps/sh/nptl/pthreaddef.h: Modified. + (ARCH_MIN_GUARD_SIZE): New. + * sysdeps/sparc/sparc32/pthreaddef.h: Modified. + (ARCH_MIN_GUARD_SIZE): New. + * sysdeps/sparc/sparc64/pthreaddef.h: Modified. + (ARCH_MIN_GUARD_SIZE): New. + * sysdeps/x86_64/nptl/pthreaddef.h: Modified. + (ARCH_MIN_GUARD_SIZE): New. + +2020-09-30 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 2deb7793907c7995b094b3778017c0ef0bd432d5 + sysvipc: Fix semtimedop for Linux < 5.1 for 64-bit ABI + + * sysdeps/unix/sysv/linux/semtimedop.c: Modified. + (__semtimedop64): Modified function. + +2020-09-30 Lukasz Majewski <lukma@denx.de> + + COMMIT: e75fbaaa21563cecccfda9705260ae0b608ed660 + nptl: futex: Move __NR_futex_time64 alias to beginning of futex-internal.h + + * sysdeps/nptl/futex-internal.h: Modified. + +2020-09-30 Lukasz Majewski <lukma@denx.de> + + COMMIT: 3f9705f1fc7c3b0a5ffd7039c64935946a4cc300 + nptl: Provide proper spelling for 32 bit version of futex_abstimed_wait + + * sysdeps/nptl/futex-internal.c: Modified. + [! __ASSUME_TIME64_SYSCALLS](__futex_abstimed_wait_cancellable32): Remove function. + [! __ASSUME_TIME64_SYSCALLS](__futex_abstimed_wait_cancelable32): New function. + (__futex_abstimed_wait_cancelable64): Modified function. + +2020-09-29 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: cef95fdc2e4002ee6357d8d40ef73c8d875720e3 + string: Fix strerrorname_np return value [BZ #26555] + + * stdio-common/Makefile: Modified. + * stdio-common/errlist.c: Modified. + (sys_errname_t): Modified. + [! ERR_MAP](ERR_MAP): New. + * stdio-common/test-strerr.c: Modified. + (array_length.h): Remove include. + (N_): Remove. + (errlist): Remove. + (MSGSTR_T): Remove. + (MSGSTR): Remove. + (MSGIDX): Remove. + (errlist-name.h): Remove include. + (MSGSTR): Remove. + (MSGIDX): Remove. + (do_test): Modified function. + * sysdeps/gnu/errlist.h: Modified. + [! ERR_MAP](ERR_MAP): Remove. + +2020-09-29 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: dfb8e514cf4d770a9ce4e7858a351b9a2893614d + Set tunable value as well as min/max values + + * elf/dl-tunables.c: Modified. + (do_tunable_update_val): Modified function. + (tunable_initialize): Modified function. + (__tunable_set_val): Modified function. + (TUNABLE_SET_BOUNDS_IF_VALID): New. + * elf/dl-tunables.h: Modified. + [HAVE_TUNABLES][!(TOP_NAMESPACE && TUNABLE_NAMESPACE)](TUNABLE_SET_WITH_BOUNDS): New. + [HAVE_TUNABLES][TOP_NAMESPACE && TUNABLE_NAMESPACE](TUNABLE_SET_WITH_BOUNDS): New. + [HAVE_TUNABLES](__tunable_set_val): Modified. + [HAVE_TUNABLES](TUNABLE_SET_FULL): Modified. + [HAVE_TUNABLES](rtld_hidden_proto): New. + [HAVE_TUNABLES](TUNABLE_SET_WITH_BOUNDS_FULL): New. + * manual/README.tunables: Modified. + +2020-09-29 Vincent Mihalkovic <vmihalko@redhat.com> + + COMMIT: c6702789344043fa998923c8f32ed0bdb2edfa9c + ld.so: add an --argv0 option [BZ #16124] + + * NEWS: Modified. + * elf/Makefile: Modified. + * elf/argv0test.c: New file. + * elf/rtld.c: Modified. + (dl_main): Modified function. + * elf/tst-rtld-argv0.sh: New file. + +2020-09-28 Patrick McGehearty <patrick.mcgehearty@oracle.com> + + COMMIT: d3c57027470b78dba79c6d931e4e409b1fecfc80 + Reversing calculation of __x86_shared_non_temporal_threshold + + * manual/tunables.texi: Modified. + * sysdeps/x86/cacheinfo.c: Modified. + (init_cacheinfo): Modified function. + +2020-09-28 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: b16f282cb079980ddb4de5c9a2350e8b1919d023 + linux: Add time64 recvmmsg support + + * include/sys/socket.h: Modified. + [! _ISOMAC][__TIMESIZE != 64](__recvmmsg64): New. + [! _ISOMAC][__TIMESIZE != 64](libc_hidden_proto): New. + [! _ISOMAC][__TIMESIZE == 64](__recvmmsg64): New. + * sysdeps/unix/sysv/linux/recvmmsg.c: Modified. + (errno.h): Remove include. + (sysdep-cancel.h): Remove include. + (sys/syscall.h): Remove include. + (kernel-features.h): Remove include. + (recvmmsg): Remove function. + [__TIMESIZE != 64](libc_hidden_def): New. + [__TIMESIZE != 64](__recvmmsg): New. + (sysdep.h): Include file. + (__recvmmsg64): New function. + (weak_alias): New. + +2020-09-28 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: c3a020eedde907e7df69159a54bf59d39db85709 + linux: Add time64 support for nanosleep + + * include/time.h: Modified. + [! _ISOMAC][__TIMESIZE != 64](__nanosleep64): New function. + [! _ISOMAC][__TIMESIZE != 64](hidden_proto): New. + [! _ISOMAC][__TIMESIZE == 64](__nanosleep64): New. + * sysdeps/unix/sysv/linux/nanosleep.c: New file. + +2020-09-28 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 4af88f96dec03a7f732ac217e220afa4b48281d7 + linux: Consolidate utimes + + * sysdeps/unix/sysv/linux/generic/utimes.c: Delete file. + * sysdeps/unix/sysv/linux/hppa/kernel-features.h: Modified. + [__LINUX_KERNEL_VERSION >= 0x030e00](__ASSUME_UTIMES): Remove. + * sysdeps/unix/sysv/linux/hppa/utimes.c: Delete file. + +2020-09-28 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 7c7671767e58ad49f15cf99f6861eaf91e05f60b + linux: Use 64-bit time_t syscall on clock_getcputclockid + + * sysdeps/unix/sysv/linux/clock_getcpuclockid.c: Modified. + (__clock_getcpuclockid): Modified function. + +2020-09-28 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 94a83d86676d0fbea78cdaa8e5bab1db155c7504 + linux: Add time64 sigtimedwait support + + * include/signal.h: Modified. + [! _ISOMAC][__TIMESIZE != 64](struct___timespec64.h): New. + [! _ISOMAC][__TIMESIZE != 64](__sigtimedwait64): New. + [! _ISOMAC][__TIMESIZE != 64](libc_hidden_proto): New. + [! _ISOMAC][__TIMESIZE == 64](__sigtimedwait64): New. + * sysdeps/unix/sysv/linux/sigtimedwait.c: Modified. + (errno.h): Remove include. + (string.h): Remove include. + (sysdep-cancel.h): Remove include. + (__sigtimedwait): Remove function. + [__TIMESIZE != 64](libc_hidden_def): New. + [__TIMESIZE != 64](__sigtimedwait): New. + (sysdep.h): Include file. + (__sigtimedwait64): New function. + +2020-09-28 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 2433d39b69743f100f972e7886f91a2e21795ef0 + linux: Add time64 select support + + * include/sys/select.h: Modified. + [! _ISOMAC][__TIMESIZE != 64](struct___timeval64.h): Include file. + [! _ISOMAC][__TIMESIZE != 64](__select64): New function. + [! _ISOMAC][__TIMESIZE != 64](libc_hidden_proto): New. + [! _ISOMAC][__TIMESIZE == 64](__select64): New. + * include/time.h: Modified. + [! _ISOMAC](valid_timespec_to_timeval64): New function. + * sysdeps/unix/sysv/linux/select.c: Modified. + [__NR__newselect](__NR_select): Remove. + (__select): Remove function. + [__TIMESIZE != 64](libc_hidden_def): New. + [__TIMESIZE != 64](__select): New. + (time64-support.h): Include file. + (__select64): New function. + +2020-09-28 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 50e19ddfcd49cb9e012a6288881a77a48fb0aeaa + nptl: Fix __futex_abstimed_wait_cancellable32 + + * sysdeps/nptl/futex-internal.c: Modified. + [! __ASSUME_TIME64_SYSCALLS](__futex_abstimed_wait_cancellable32): Modified function. + +2020-09-28 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: aaa12e9ff02b32d5fbb2f367d7d6b6985a2176d6 + sysvipc: Fix semtimeop for !__ASSUME_DIRECT_SYSVIPC_SYSCALLS + + * sysdeps/unix/sysv/linux/semtimedop.c: Modified. + (__semtimedop64): Modified function. + +2020-09-27 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 7424a0d009773bfdfeba4696d94da72706066546 + hurd: add ST_RELATIME + + * sysdeps/mach/hurd/bits/statvfs.h: Modified. + (<anoymous>): Modified. + +2020-09-25 Arjun Shankar <arjun@redhat.com> + + COMMIT: 7d4ec75e111291851620c6aa2c4460647b7fd50d + intl: Handle translation output codesets with suffixes [BZ #26383] + + * iconv/Versions: Modified. + * iconv/gconv_charset.c: Modified. + (__gconv_destroy_spec): New function. + (libc_hidden_def): New. + * iconv/gconv_charset.h: Modified. + (__gconv_create_spec): Remove. + (libc_hidden_proto): Remove. + (gconv_destroy_spec): Remove function. + * iconv/gconv_int.h: Modified. + (libc_hidden_proto): Modified. + (__gconv_create_spec): New function. + (__gconv_destroy_spec): New function. + (libc_hidden_proto): New. + (libc_hidden_proto): New. + * iconv/iconv_open.c: Modified. + (iconv_open): Modified function. + * iconv/iconv_prog.c: Modified. + (main): Modified function. + * intl/dcigettext.c: Modified. + [! IN_LIBGLOCALE](_nl_find_msg): Modified function. + [IN_LIBGLOCALE](_nl_find_msg): Modified function. + * intl/tst-codeset.c: Modified. + (do_test): Modified function. + (TEST_FUNCTION): Remove. + (../test-skeleton.c): Remove include. + (support/check.h): Include file. + (support/test-driver.c): Include file. + +2020-09-24 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 06e95b93f0bb5943363ad3dcf0cd0fb9d8613b61 + bench-strcmp.c: Add workloads on page boundary + + * benchtests/bench-strcmp.c: Modified. + (test_main): Modified function. + (do_one_test_page_boundary): New function. + (do_test_page_boundary): New function. + +2020-09-24 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: c4277ba2347d17fb2c62914621cab16489a6f5f3 + bench-strncmp.c: Add workloads on page boundary + + * benchtests/bench-strncmp.c: Modified. + [! WIDE](STRDUP): New. + [WIDE](STRDUP): New. + (test_main): Modified function. + (do_one_test_page_boundary): New function. + (do_test_page_boundary): New function. + (do_one_test_page): New function. + (do_test_page): New function. + +2020-09-24 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 659c0411880328ed341ca26b43d069ec5269a8b5 + strcmp: Add a testcase for page boundary + + * string/test-strcmp.c: Modified. + (test_main): Modified function. + (check2): New function. + +2020-09-24 H.J. Lu <hjl.tools@gmail.com> + Sunil K Pandey <skpgkp1@gmail.com> + + COMMIT: f7e3f92b7c45663be808279a43b5221c16001229 + strncmp: Add a testcase for page boundary [BZ #25933] + + * string/test-strncmp.c: Modified. + (test_main): Modified function. + (check3): New function. + +2020-09-24 Arjun Shankar <arjun@redhat.com> + + COMMIT: b3b0b6916a2d4a966bbd852964054d475836c9eb + Set locale related environment variables in debugglibc.sh + + * Makefile: Modified. + +2020-09-23 Arjun Shankar <arjun@redhat.com> + + COMMIT: 03e26098b174abec1158a9ed9352a45a3176ef7b + benchtests: Run _Float128 tests only on architectures that support it + + * benchtests/Makefile: Modified. + * benchtests/expf128-inputs: Modified. + * benchtests/powf128-inputs: Modified. + * benchtests/sinf128-inputs: Modified. + +2020-09-22 Raphael Moreira Zinsly <rzinsly@linux.ibm.com> + + COMMIT: 3322ecbfe29a16e74c4f584d661b0b8018bb4031 + powerpc: Protect dl_powerpc_cpu_features on INIT_ARCH() [BZ #26615] + + * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h: Modified. + (INIT_ARCH): Modified. + +2020-09-22 Florian Weimer <fweimer@redhat.com> + + COMMIT: 681900d29683722b1cb0a8e565a0585846ec5a61 + x86: Harden printf against non-normal long double values (bug 26649) + + * sysdeps/x86/Makefile: Modified. + * sysdeps/x86/ldbl2mpn.c: Modified. + (__mpn_extract_long_double): Modified function. + * sysdeps/x86/tst-ldbl-nonnormal-printf.c: New file. + +2020-09-22 Florian Weimer <fweimer@redhat.com> + + COMMIT: 90ccfdf17628e152d96638adc175ae97bd078cfc + x86: Use one ldbl2mpn.c file for both i386 and x86_64 + + * sysdeps/ia64/ldbl2mpn.c: Modified. + (../i386/ldbl2mpn.c): Remove include. + (../x86/ldbl2mpn.c): Include file. + * sysdeps/i386/ldbl2mpn.c: Move to... + * sysdeps/x86/ldbl2mpn.c: ... here. + * sysdeps/x86_64/ldbl2mpn.c: Delete file. + +2020-09-22 Jonathan Wakely <jwakely@redhat.com> + + COMMIT: d445d9ca8d961148ffde8ec597ecc0e050542024 + Define __THROW to noexcept for C++11 and later + + * misc/sys/cdefs.h: Modified. + [__GNUC__][!(! __cplusplus && __GNUC_PREREQ (3, 3))][__cplusplus && __GNUC_PREREQ (2,8)](__THROW): Remove. + [__GNUC__][!(! __cplusplus && __GNUC_PREREQ (3, 3))][__cplusplus && __GNUC_PREREQ (2,8)](__THROWNL): Modified. + [__GNUC__][!(! __cplusplus && __GNUC_PREREQ (3, 3))][__cplusplus && __GNUC_PREREQ (2,8)](__NTH): Modified. + [__GNUC__][!(! __cplusplus && __GNUC_PREREQ (3, 3))][__cplusplus && __GNUC_PREREQ (2,8)](__NTHNL): Modified. + [__GNUC__][!(! __cplusplus && __GNUC_PREREQ (3, 3))][__cplusplus && __GNUC_PREREQ (2,8)][!(__cplusplus >= 201103L)](__THROW): New. + [__GNUC__][!(! __cplusplus && __GNUC_PREREQ (3, 3))][__cplusplus && __GNUC_PREREQ (2,8)][__cplusplus >= 201103L](__THROW): New. + +2020-09-17 DJ Delorie <dj@redhat.com> + + COMMIT: cdf645427d176197b82f44308a5e131d69fb53ad + Update mallinfo2 ABI, and test + + * NEWS: Modified. + * malloc/Makefile: Modified. + * malloc/Versions: Modified. + * malloc/malloc.c: Modified. + (libc_hidden_def): Modified. + (libc_hidden_proto): New. + (libc_hidden_def): New. + * malloc/tst-mallinfo2.c: New file. + * sysdeps/mach/hurd/i386/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/alpha/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/arc/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/arm/be/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/arm/le/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/csky/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/hppa/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/i386/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/ia64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/microblaze/be/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/microblaze/le/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/nios2/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/sh/be/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/sh/le/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Modified. + * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Modified. + +2020-09-17 Alistair Francis <alistair.francis@wdc.com> + + COMMIT: d38e1bbda0be2d184f0496001cfeab00216fe01c + Allow memset local PLT reference for RISC-V. + + * sysdeps/unix/sysv/linux/riscv/localplt.data: Modified. + +2020-09-17 Raphael Moreira Zinsly <rzinsly@linux.ibm.com> + + COMMIT: 07f3ecdba69c5190180112c25757040c69041bb9 + powerpc: fix ifunc implementation list for POWER9 strlen and stpcpy + + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Modified. + (__libc_ifunc_impl_list): Modified function. + +2020-09-17 Andreas Schwab <schwab@suse.de> + + COMMIT: 5e74e6f85842892bc25da8e8c70d8dadd485941a + nscd: bump GC cycle during cache pruning (bug 26130) + + * nscd/cache.c: Modified. + (prune_cache): Modified function. + * nscd/mem.c: Modified. + (gc): Modified function. + +2020-09-17 H.J. Lu <hjl.tools@gmail.com> + H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 94cd37ebb293321115a36a422b091fdb72d2fb08 + x86: Use HAS_CPU_FEATURE with IBT and SHSTK [BZ #26625] + + * sysdeps/x86/cpu-features.c: Modified. + (init_cpu_features): Modified function. + * sysdeps/x86/dl-cet.c: Modified. + (dl_cet_check): Modified function. + * sysdeps/x86/tst-get-cpu-features.c: Modified. + (do_test): Modified function. + +2020-09-16 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: f2c679d4b2c73a95f437c705f960a4af1fa23498 + <sys/platform/x86.h>: Add Intel Key Locker support + + * manual/platform.texi: Modified. + * sysdeps/x86/cpu-features.c: Modified. + (update_usable): Modified function. + (get_common_indices): Modified function. + * sysdeps/x86/sys/platform/x86.h: Modified. + (<anoymous>): Modified. + (bit_cpu_INDEX_7_ECX_23): Remove. + (index_cpu_INDEX_7_ECX_23): Remove. + (reg_INDEX_7_ECX_23): Remove. + (bit_cpu_KL): New. + (bit_cpu_AESKLE): New. + (bit_cpu_WIDE_KL): New. + (index_cpu_KL): New. + (index_cpu_AESKLE): New. + (index_cpu_WIDE_KL): New. + (reg_KL): New. + (reg_AESKLE): New. + (reg_WIDE_KL): New. + * sysdeps/x86/tst-get-cpu-features.c: Modified. + (do_test): Modified function. + +2020-09-16 Andreas Schwab <schwab@suse.de> + + COMMIT: a140ff9162f353e804d6a8c83c8f3c18511850dd + Fix handling of collating symbols in fnmatch (bug 26620) + + * posix/Makefile: Modified. + * posix/fnmatch_loop.c: Modified. + (FCT): Modified function. + * posix/tst-fnmatch6.c: New file. + +2020-09-15 H.J. Lu <hjl.tools@gmail.com> + Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 4b564f347fdcd021dbb6c1ada98a18249d9e888a + pselect.c: Pass a pointer to SYSCALL_CANCEL [BZ #26606] + + * sysdeps/unix/sysv/linux/pselect.c: Modified. + (__pselect64): Modified function. + +2020-09-14 Lukasz Majewski <lukma@denx.de> + + COMMIT: b8d3e8fbaac154979078e6665aa983742dec9539 + y2038: nptl: Convert sem_{clock|timed}wait to support 64 bit time + + * nptl/sem_clockwait.c: Modified. + (sem_clockwait): Remove function. + [__TIMESIZE != 64](libpthread_hidden_def): New. + [__TIMESIZE != 64](__sem_clockwait): New. + (semaphoreP.h): Include file. + (__sem_clockwait64): New function. + (weak_alias): New. + * nptl/sem_timedwait.c: Modified. + (sem_timedwait): Remove function. + [__TIMESIZE != 64](libpthread_hidden_def): New. + [__TIMESIZE != 64](__sem_timedwait): New. + (semaphoreP.h): Include file. + (__sem_timedwait64): New function. + (weak_alias): New. + * nptl/sem_wait.c: Modified. + (__new_sem_wait): Modified function. + (semaphoreP.h): Include file. + * nptl/sem_waitcommon.c: Modified. + (do_futex_wait): Modified function. + (__new_sem_wait_slow): Remove function. + (__new_sem_wait_slow64): New function. + * nptl/semaphoreP.h: Modified. + [__TIMESIZE != 64](__sem_clockwait64): New. + [__TIMESIZE != 64](libpthread_hidden_proto): New. + [__TIMESIZE != 64](__sem_timedwait64): New. + [__TIMESIZE != 64](libpthread_hidden_proto): New. + [__TIMESIZE == 64](__sem_clockwait64): New. + [__TIMESIZE == 64](__sem_timedwait64): New. + +2020-09-13 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 13cd6258856da7d6645eefd0b640319d176473c8 + hurd: Add __x86_get_cpu_features to ld.abilist + + * sysdeps/mach/hurd/i386/ld.abilist: Modified. + +2020-09-11 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 9620398097de3981c1adf5233e2b3478d36bc1b3 + x86: Install <sys/platform/x86.h> [BZ #26124] + + * NEWS: Modified. + * manual/platform.texi: Modified. + * sysdeps/i386/i686/multiarch/Makefile: Modified. + * sysdeps/i386/i686/multiarch/test-multiarch.c: Delete file. + * sysdeps/unix/sysv/linux/i386/ld.abilist: Modified. + * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Modified. + * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Modified. + * sysdeps/x86/Makefile: Modified. + * sysdeps/x86/Versions: Modified. + * sysdeps/x86/dl-get-cpu-features.c: Modified. + (__get_cpu_features): Remove. + (__get_cpu_features): Remove function. + (__x86_get_cpu_features): New. + (__x86_get_cpu_features): New function. + * sysdeps/x86/include/cpu-features.h: New file. + * sysdeps/x86/cpu-features.h: Move to... + * sysdeps/x86/sys/platform/x86.h: ... here. + [! __i486__](HAS_CPUID): Remove. + [! __i486__](HAS_I586): Remove. + [! __i486__](HAS_I686): Remove. + [( __i586__ || __pentium__ || __geode__ || __k6__)](HAS_CPUID): Remove. + [( __i586__ || __pentium__ || __geode__ || __k6__)](HAS_I586): Remove. + [( __i586__ || __pentium__ || __geode__ || __k6__)](HAS_I686): Remove. + [(_LIBC) && !IS_IN (nonlib)](INIT_ARCH): Remove. + [(_LIBC) && !IS_IN (nonlib)](__get_cpu_features): Remove. + [__i486__](HAS_CPUID): Remove. + [__i486__](HAS_I586): Remove. + [__i486__](HAS_I686): Remove. + [__x86_64__](HAS_CPUID): Remove. + (cpu_features_h): Remove. + (<anoymous>): Modified. + (<anoymous>): Remove. + (cpu_features): Modified. + (__get_cpu_features): Remove. + (CPU_FEATURE_SET): Remove. + (CPU_FEATURE_UNSET): Remove. + (CPU_FEATURE_SET_USABLE): Remove. + (CPU_FEATURE_PREFERRED_P): Remove. + (HAS_CPU_FEATURE): Modified. + (CPU_FEATURE_USABLE): Modified. + (CPU_FEATURE_PREFERRED): Remove. + (CPU_FEATURES_CPU_P): Remove. + (CPU_FEATURES_ARCH_P): Remove. + (HAS_ARCH_FEATURE): Remove. + (bit_arch_I586): Remove. + (bit_arch_I686): Remove. + (bit_arch_Fast_Rep_String): Remove. + (bit_arch_Fast_Copy_Backward): Remove. + (bit_arch_Fast_Unaligned_Load): Remove. + (bit_arch_Fast_Unaligned_Copy): Remove. + (bit_arch_Slow_BSF): Remove. + (bit_arch_Slow_SSE4_2): Remove. + (bit_arch_AVX_Fast_Unaligned_Load): Remove. + (bit_arch_Prefer_MAP_32BIT_EXEC): Remove. + (bit_arch_Prefer_PMINUB_for_stringop): Remove. + (bit_arch_Prefer_No_VZEROUPPER): Remove. + (bit_arch_Prefer_ERMS): Remove. + (bit_arch_Prefer_FSRM): Remove. + (bit_arch_Prefer_No_AVX512): Remove. + (bit_arch_MathVec_Prefer_No_AVX512): Remove. + (index_arch_Fast_Rep_String): Remove. + (index_arch_Fast_Copy_Backward): Remove. + (index_arch_Slow_BSF): Remove. + (index_arch_Fast_Unaligned_Load): Remove. + (index_arch_Prefer_PMINUB_for_stringop): Remove. + (index_arch_Fast_Unaligned_Copy): Remove. + (index_arch_I586): Remove. + (index_arch_I686): Remove. + (index_arch_Slow_SSE4_2): Remove. + (index_arch_AVX_Fast_Unaligned_Load): Remove. + (index_arch_Prefer_MAP_32BIT_EXEC): Remove. + (index_arch_Prefer_No_VZEROUPPER): Remove. + (index_arch_Prefer_ERMS): Remove. + (index_arch_Prefer_No_AVX512): Remove. + (index_arch_MathVec_Prefer_No_AVX512): Remove. + (index_arch_Prefer_FSRM): Remove. + (bit_XMM_state): Remove. + (bit_YMM_state): Remove. + (bit_Opmask_state): Remove. + (bit_ZMM0_15_state): Remove. + (bit_ZMM16_31_state): Remove. + (bit_XTILECFG_state): Remove. + (bit_XTILEDATA_state): Remove. + (_SYS_PLATFORM_X86_H): New. + (__x86_get_cpu_features): New function. + * sysdeps/x86/tst-cpu-features-cpuinfo.c: New file. + * sysdeps/x86/tst-cpu-features-supports.c: New file. + * sysdeps/x86/tst-get-cpu-features.c: Modified. + (cpu-features.h): Remove include. + (do_test): Modified function. + (sys/platform/x86.h): Include file. + * sysdeps/x86_64/fpu/math-tests-arch.h: Modified. + (cpu-features.h): Remove include. + (sys/platform/x86.h): Include file. + * sysdeps/x86_64/multiarch/Makefile: Modified. + * sysdeps/x86_64/multiarch/test-multiarch.c: Delete file. + +2020-09-11 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: a92f4e6299fe0e3cb6f77e79de00817aece501ce + linux: Add time64 pselect support + + * include/sys/select.h: Modified. + [! _ISOMAC][__TIMESIZE != 64](struct___timespec64.h): New. + [! _ISOMAC][__TIMESIZE != 64](__pselect64): New. + [! _ISOMAC][__TIMESIZE != 64](libc_hidden_proto): New. + [! _ISOMAC][__TIMESIZE != 64](__pselect32): New. + [! _ISOMAC][__TIMESIZE == 64](__pselect64): New. + * sysdeps/unix/sysv/linux/Makefile: Modified. + * sysdeps/unix/sysv/linux/microblaze/pselect.c: Move to... + * sysdeps/unix/sysv/linux/microblaze/pselect32.c: ... here. + [! __ASSUME_PSELECT](__pselect): Remove. + [! __ASSUME_PSELECT](__pselect): Remove. + [! __ASSUME_PSELECT](__pselect): Remove function. + [! __ASSUME_PSELECT](weak_alias): Remove. + [! __ASSUME_PSELECT](__pselect32): New function. + (sysdeps/unix/sysv/linux/pselect.c): Remove include. + * sysdeps/unix/sysv/linux/pselect.c: Modified. + (__pselect): Remove function. + [__TIMESIZE != 64](libc_hidden_def): New. + [__TIMESIZE != 64](__pselect): New. + (time64-support.h): Include file. + (__pselect64): New function. + * sysdeps/unix/sysv/linux/pselect32.c: New file. + +2020-09-11 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 7c437d37789939a1411da0c04f748384bc5aee59 + linux: Add time64 semtimedop support + + * sysdeps/unix/sysv/linux/include/sys/sem.h: Modified. + [! _ISOMAC][__TIMESIZE != 64](struct___timespec64.h): Include file. + [! _ISOMAC][__TIMESIZE != 64](__semtimedop64): New function. + [! _ISOMAC][__TIMESIZE != 64](libc_hidden_proto): New function. + [! _ISOMAC][__TIMESIZE == 64](__semtimedop64): New. + * sysdeps/unix/sysv/linux/semtimedop.c: Modified. + (__semtimedop): Remove function. + [__TIMESIZE != 64](libc_hidden_def): New. + [__TIMESIZE != 64](__semtimedop): New. + (__semtimedop64): New function. + +2020-09-11 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 60a2e28b34b41e1a4e50feec7b38e068c9e33eec + linux: Add ppoll time64 optimization + + * sysdeps/unix/sysv/linux/ppoll.c: Modified. + (__ppoll64): Modified function. + (time64-support.h): Include file. + +2020-09-11 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: ecdcafa571ba68e081e9cfcdda4ea8c1a9dbdf0d + linux: Simplify clock_getres + + * sysdeps/unix/sysv/linux/clock_getres.c: Modified. + (__clock_getres64): Modified function. + (time64-support.h): Include file. + +2020-09-11 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 9efac043410b37f1d4737a2a51174cef28954428 + Update sparc libm-test-ulps + + * sysdeps/sparc/fpu/libm-test-ulps: Modified. + +2020-09-11 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 04986243d1af37ac0177ed2f9db0a066ebd2b212 + Remove internal usage of extensible stat functions + + * catgets/open_catalog.c: Modified. + (__open_catalog): Modified function. + * csu/check_fds.c: Modified. + (check_one_fd): Modified function. + * elf/cache.c: Modified. + (print_cache): Modified function. + (load_aux_cache): Modified function. + * elf/dl-load.c: Modified. + (open_path): Modified function. + * elf/dl-misc.c: Modified. + (_dl_sysdep_read_whole_file): Modified function. + * elf/dl-profile.c: Modified. + (_dl_start_profile): Modified function. + * iconv/gconv_cache.c: Modified. + (__gconv_load_cache): Modified function. + * include/sys/stat.h: Modified. + [! _ISOMAC](__stat64): New. + * inet/rcmd.c: Modified. + (iruserfopen): Modified function. + * inet/ruserpass.c: Modified. + (ruserpass): Modified function. + * intl/loadmsgcat.c: Modified. + (_nl_load_domain): Modified function. + * io/file_change_detection.c: Modified. + (__file_change_detection_for_path): Modified function. + (__file_change_detection_for_fp): Modified function. + * io/fts.c: Modified. + [! FTS_OPEN](STAT): Modified. + [! FTS_OPEN](LSTAT): Modified. + [! FTS_OPEN](STRUCT_STAT): New. + (fts_stat): Modified function. + (fts_alloc): Modified function. + (fts_safe_changedir): Modified function. + * io/fts64.c: Modified. + (STAT): Modified. + (LSTAT): Modified. + (STRUCT_STAT): New. + * io/ftw.c: Modified. + [! FTW_NAME][! _LIBC](LXSTAT): Remove. + [! FTW_NAME][! _LIBC](XSTAT): Remove. + [! FTW_NAME][! _LIBC](FXSTATAT): Remove. + [! FTW_NAME][! _LIBC](LSTAT): New. + [! FTW_NAME][! _LIBC](XTAT): New. + [! FTW_NAME][! _LIBC](FSTATAT): New. + [! FTW_NAME][_LIBC](LXSTAT): Remove. + [! FTW_NAME][_LIBC](XSTAT): Remove. + [! FTW_NAME][_LIBC](FXSTATAT): Remove. + [! FTW_NAME][_LIBC](LSTAT): New. + [! FTW_NAME][_LIBC](STAT): New. + [! FTW_NAME][_LIBC](FSTATAT): New. + [! FTW_NAME](STAT): Remove. + [! FTW_NAME](STRUCT_STAT): New. + (ftw_dir): Modified. + (add_object): Modified function. + (find_object): Modified function. + (process_entry): Modified function. + (ftw_dir): Modified function. + (ftw_startup): Modified function. + * io/ftw64.c: Modified. + (STAT): Modified. + (LXSTAT): Remove. + (XSTAT): Remove. + (FXSTATAT): Remove. + (STRUCT_STAT): New. + (LSTAT): New. + (FSTATAT): New. + * io/getdirname.c: Modified. + (get_current_dir_name): Modified function. + * io/mkdirat.c: Modified. + (mkdirat): Modified function. + * io/mkfifoat.c: Modified. + (mkfifoat): Modified function. + * io/openat.c: Modified. + (__openat): Modified function. + * io/openat64.c: Modified. + (__openat64): Modified function. + * io/xmknodat.c: Modified. + (__xmknodat): Modified function. + * libio/fileops.c: Modified. + (_IO_file_stat): Modified function. + * locale/loadarchive.c: Modified. + (_nl_load_locale_from_archive): Modified function. + * locale/loadlocale.c: Modified. + (_nl_load_locale): Modified function. + * misc/daemon.c: Modified. + (daemon): Modified function. + * misc/getusershell.c: Modified. + (initshells): Modified function. + * nptl/sem_open.c: Modified. + (check_add_mapping): Modified function. + * nscd/nscd_helper.c: Modified. + (__nscd_get_mapping): Modified function. + * posix/glob.c: Modified. + [! _LIBC](__fxstatat64): Remove. + [_LIBC][! __lstat64](__lstat64): Remove. + [_LIBC][! __stat64](__stat64): Remove. + * stdlib/canonicalize.c: Modified. + (__realpath): Modified function. + * sysdeps/gnu/glob64-lstat-compat.c: Modified. + * sysdeps/gnu/glob64.c: Modified. + * sysdeps/mach/hurd/ptsname.c: Modified. + (__ptsname_internal): Modified function. + * sysdeps/posix/dl-fileid.h: Modified. + (_dl_get_file_id): Modified function. + * sysdeps/posix/euidaccess.c: Modified. + (euidaccess): Modified function. + * sysdeps/posix/fdopendir.c: Modified. + (__fdopendir): Modified function. + * sysdeps/posix/fpathconf.c: Modified. + (__fpathconf): Modified function. + * sysdeps/posix/getaddrinfo.c: Modified. + (gaiconf_init): Modified function. + (gaiconf_reload): Modified function. + * sysdeps/posix/isfdtype.c: Modified. + (isfdtype): Modified function. + * sysdeps/posix/opendir.c: Modified. + (opendir_tail): Modified function. + * sysdeps/posix/pathconf.c: Modified. + (__pathconf): Modified function. + * sysdeps/posix/posix_fallocate.c: Modified. + (posix_fallocate): Modified function. + * sysdeps/posix/posix_fallocate64.c: Modified. + (__posix_fallocate64_l64): Modified function. + * sysdeps/posix/sysconf.c: Modified. + [NEED_CHECK_SPEC](__sysconf_check_spec): Modified function. + * sysdeps/posix/tempname.c: Modified. + [! _LIBC](__lxstat64): Remove. + [_LIBC](direxists): Modified function. + (__gen_tempname): Modified function. + * sysdeps/unix/sysv/linux/faccessat.c: Modified. + (faccessat): Modified function. + * sysdeps/unix/sysv/linux/fexecve.c: Modified. + (fexecve): Modified function. + * sysdeps/unix/sysv/linux/oldglob.c: Modified. + * sysdeps/unix/sysv/linux/pathconf.c: Modified. + (distinguish_extX): Modified function. + * sysdeps/unix/sysv/linux/ptsname.c: Modified. + (__ptsname_internal): Modified function. + * sysdeps/unix/sysv/linux/ttyname.c: Modified. + (getttyname): Modified function. + (ttyname): Modified function. + * sysdeps/unix/sysv/linux/ttyname_r.c: Modified. + (getttyname_r): Modified function. + (__ttyname_r): Modified function. + * sysvipc/ftok.c: Modified. + (ftok): Modified function. + * time/getdate.c: Modified. + (__getdate_r): Modified function. + * time/tzfile.c: Modified. + (__tzfile_read): Modified function. + +2020-09-11 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 23159962159038891d3211c5632c3900d465f0c7 + Linux: Consolidate xmknod + + * sysdeps/unix/sysv/linux/generic/xmknod.c: Delete file. + * sysdeps/unix/sysv/linux/xmknod.c: Modified. + (errno.h): Remove include. + (sys/types.h): Remove include. + (sys/syscall.h): Remove include. + (__xmknod): Modified function. + (fcntl.h): Include file. + +2020-09-11 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 5f85cc2f4712da0d8dd6f9ebf5f7c563e5b6ff3a + linux: Consolidate fxstatat{64} + + * sysdeps/unix/sysv/linux/Makefile: Modified. + * sysdeps/unix/sysv/linux/alpha/dl-fxstatat64.c: Delete file. + * sysdeps/unix/sysv/linux/alpha/fxstatat.c: Delete file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat64.c: Move to... + * sysdeps/unix/sysv/linux/alpha/fxstatat64.c: ... here. + [XSTAT_IS_XSTAT64](weak_alias): Remove. + [XSTAT_IS_XSTAT64](libc_hidden_ver): Remove. + (__fxstatat): Modified. + (_STAT_VER_LINUX): Remove. + (sysdeps/unix/sysv/linux/fxstatat64.c): Remove include. + [IS_IN(libc)](strong_alias): New. + [IS_IN(libc)](hidden_ver): New. + (kernel_stat.h): Include file. + (sysdep.h): Include file. + (xstatconv.h): Include file. + (__fxstatat64): New function. + (libc_hidden_def): New. + * sysdeps/unix/sysv/linux/arm/fxstatat.c: Delete file. + * sysdeps/unix/sysv/linux/fxstatat.c: Modified. + [XSTAT_IS_XSTAT64](__fxstatat64): Remove. + [XSTAT_IS_XSTAT64](strong_alias): Remove. + [XSTAT_IS_XSTAT64](libc_hidden_def): Remove. + (__fxstatat64): Remove. + (errno.h): Remove include. + (stddef.h): Remove include. + (stdio.h): Remove include. + (string.h): Remove include. + (sys/syscall.h): Remove include. + (xstatconv.h): Remove include. + (__fxstatat): Remove function. + (libc_hidden_def): Remove. + [!XSTAT_IS_XSTAT64](xstatconv.h): New. + [!XSTAT_IS_XSTAT64](xstatover.h): New. + [!XSTAT_IS_XSTAT64](__fxstatat): New. + [!XSTAT_IS_XSTAT64](libc_hidden_def): New. + * sysdeps/unix/sysv/linux/fxstatat64.c: Modified. + (errno.h): Remove include. + (stddef.h): Remove include. + (stdio.h): Remove include. + (string.h): Remove include. + (sys/syscall.h): Remove include. + (__fxstatat64): Modified function. + [XSTAT_IS_XSTAT64 && IS_IN(libc)](strong_alias): New. + [XSTAT_IS_XSTAT64 && IS_IN(libc)](hidden_ver): New. + (__fxstatat): New. + (__fxstatat): New. + (xstatconv.h): Include file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat.c: Delete file. + * sysdeps/unix/sysv/linux/hppa/fxstatat.c: Delete file. + * sysdeps/unix/sysv/linux/i386/fxstatat.c: Delete file. + * sysdeps/unix/sysv/linux/m68k/fxstatat.c: Delete file. + * sysdeps/unix/sysv/linux/microblaze/fxstatat.c: Delete file. + * sysdeps/unix/sysv/linux/mips/mips32/fxstatat.c: Delete file. + * sysdeps/unix/sysv/linux/wordsize-64/fxstatat.c: Move to... + * sysdeps/unix/sysv/linux/mips/mips64/fxstatat.c: ... here. + (__fxstatat64): Remove. + (errno.h): Remove include. + (stddef.h): Remove include. + (stdio.h): Remove include. + (string.h): Remove include. + (sys/syscall.h): Remove include. + (__fxstatat): Modified function. + (__fxstatat64): Remove. + (strong_alias): Remove. + (strong_alias): Remove. + (kernel_stat.h): Include file. + (xstatconv.h): Include file. + * sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c: Modified. + (errno.h): Remove include. + (fcntl.h): Remove include. + (stddef.h): Remove include. + (stdio.h): Remove include. + (string.h): Remove include. + (sys/syscall.h): Remove include. + (__fxstatat64): Modified function. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fxstatat.c: Delete file. + * sysdeps/unix/sysv/linux/s390/s390-32/fxstatat.c: Delete file. + * sysdeps/unix/sysv/linux/sh/fxstatat.c: Delete file. + * sysdeps/unix/sysv/linux/sparc/sparc32/fxstatat.c: Delete file. + * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: Delete file. + * sysdeps/unix/sysv/linux/sparc/sparc64/fxstatat.c: Delete file. + * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: Delete file. + * sysdeps/unix/sysv/linux/wordsize-64/fxstatat64.c: Delete file. + +2020-09-11 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 5febe6a38ff2f87bdb8dd971632c97c916eafd9a + linux: Consolidate fxstat{64} + + * sysdeps/unix/sysv/linux/alpha/fxstat.c: Move to... + * sysdeps/unix/sysv/linux/alpha/fxstat64.c: ... here. + (__fxstat64): Remove. + (errno.h): Remove include. + (stddef.h): Remove include. + (sys/syscall.h): Remove include. + (__fxstat64): Remove. + (__fxstat): Remove function. + (hidden_def): Modified. + (weak_alias): Remove. + (strong_alias): Modified. + (hidden_ver): Modified. + (__fxstat): New. + (__fxstat): New. + (__fxstat64): New function. + * sysdeps/unix/sysv/linux/arm/fxstat.c: Delete file. + * sysdeps/unix/sysv/linux/fxstat.c: Modified. + [XSTAT_IS_XSTAT64](__fxstat64): Remove. + [XSTAT_IS_XSTAT64](strong_alias): Remove. + [XSTAT_IS_XSTAT64](hidden_ver): Remove. + (__fxstat64): Remove. + (errno.h): Remove include. + (stddef.h): Remove include. + (sys/types.h): Remove include. + (sys/syscall.h): Remove include. + (xstatconv.h): Remove include. + (__fxstat): Remove function. + (hidden_def): Remove. + (weak_alias): Remove. + [!XSTAT_IS_XSTAT64](xstatconv.h): New. + [!XSTAT_IS_XSTAT64](xstatover.h): New. + [!XSTAT_IS_XSTAT64](__fxstat): New. + [!XSTAT_IS_XSTAT64](hidden_def): New. + (fcntl.h): Include file. + * sysdeps/unix/sysv/linux/fxstat64.c: Modified. + (errno.h): Remove include. + (stddef.h): Remove include. + (sys/syscall.h): Remove include. + (___fxstat64): Modified function. + [XSTAT_IS_XSTAT64](strong_alias): New. + [XSTAT_IS_XSTAT64](hidden_ver): New. + (__fxstat): New. + (__fxstat): New. + (xstatconv.h): Include file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat.c: Delete file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat64.c: Delete file. + * sysdeps/unix/sysv/linux/hppa/fxstat.c: Delete file. + * sysdeps/unix/sysv/linux/i386/fxstat.c: Delete file. + * sysdeps/unix/sysv/linux/m68k/fxstat.c: Delete file. + * sysdeps/unix/sysv/linux/microblaze/fxstat.c: Delete file. + * sysdeps/unix/sysv/linux/wordsize-64/fxstat.c: Move to... + * sysdeps/unix/sysv/linux/mips/fxstat.c: ... here. + (__fxstat64): Remove. + (errno.h): Remove include. + (stddef.h): Remove include. + (sys/syscall.h): Remove include. + (__fxstat): Modified function. + (weak_alias): Remove. + (__fxstat64): Remove. + (strong_alias): Remove. + (hidden_ver): Remove. + (fcntl.h): Include file. + (kernel_stat.h): Include file. + (xstatconv.h): Include file. + * sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c: Modified. + (errno.h): Remove include. + (stddef.h): Remove include. + (sys/syscall.h): Remove include. + (__fxstat64): Modified function. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fxstat.c: Delete file. + * sysdeps/unix/sysv/linux/s390/s390-32/fxstat.c: Delete file. + * sysdeps/unix/sysv/linux/sh/fxstat.c: Delete file. + * sysdeps/unix/sysv/linux/sparc/sparc32/fxstat.c: Delete file. + * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Delete file. + * sysdeps/unix/sysv/linux/wordsize-64/fxstat64.c: Delete file. + +2020-09-11 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 4f40e6adc4d00176bf11d7ad51dd67234c8cecc7 + linux: Consolidate lxstat{64} + + * sysdeps/unix/sysv/linux/alpha/lxstat.c: Delete file. + * sysdeps/unix/sysv/linux/generic/lxstat.c: Move to... + * sysdeps/unix/sysv/linux/alpha/lxstat64.c: ... here. + [XSTAT_IS_XSTAT64](__lxstat64): Remove. + [XSTAT_IS_XSTAT64](strong_alias): Remove. + [XSTAT_IS_XSTAT64](hidden_ver): Remove. + (__lxstat64): Remove. + (errno.h): Remove include. + (stddef.h): Remove include. + (sys/syscall.h): Remove include. + (__lxstat): Remove function. + (hidden_def): Modified. + (weak_alias): Modified. + (__lxstat): New. + (__lxstat): New. + (xstatconv.h): Include file. + (__lxstat64): New function. + (weak_alias): New function. + * sysdeps/unix/sysv/linux/arm/lxstat.c: Delete file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat.c: Delete file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat64.c: Delete file. + * sysdeps/unix/sysv/linux/hppa/lxstat.c: Delete file. + * sysdeps/unix/sysv/linux/i386/lxstat.c: Delete file. + * sysdeps/unix/sysv/linux/lxstat.c: Modified. + [XSTAT_IS_XSTAT64](__lxstat64): Remove. + [XSTAT_IS_XSTAT64](strong_alias): Remove. + [XSTAT_IS_XSTAT64](hidden_ver): Remove. + (__lxstat64): Remove. + (errno.h): Remove include. + (stddef.h): Remove include. + (sys/syscall.h): Remove include. + (xstatconv.h): Remove include. + (__lxstat): Remove function. + (hidden_def): Remove. + (weak_alias): Remove. + [!XSTAT_IS_XSTAT64](xstatconv.h): New. + [!XSTAT_IS_XSTAT64](xstatover.h): New. + [!XSTAT_IS_XSTAT64](__lxstat): New. + [!XSTAT_IS_XSTAT64](hidden_def): New. + (fcntl.h): Include file. + * sysdeps/unix/sysv/linux/lxstat64.c: Modified. + (errno.h): Remove include. + (stddef.h): Remove include. + (sys/syscall.h): Remove include. + (___lxstat64): Modified function. + [XSTAT_IS_XSTAT64](weak_alias): New. + [XSTAT_IS_XSTAT64](weak_alias): New. + (__lxstat): New. + (__lxstat): New. + (fcntl.h): Include file. + (xstatconv.h): Include file. + (statx_cp.h): Include file. + * sysdeps/unix/sysv/linux/m68k/lxstat.c: Delete file. + * sysdeps/unix/sysv/linux/microblaze/lxstat.c: Delete file. + * sysdeps/unix/sysv/linux/wordsize-64/lxstat.c: Move to... + * sysdeps/unix/sysv/linux/mips/lxstat.c: ... here. + (__lxstat64): Remove. + (errno.h): Remove include. + (stddef.h): Remove include. + (sys/syscall.h): Remove include. + (__lxstat): Modified function. + (weak_alias): Remove. + (__lxstat64): Remove. + (strong_alias): Remove. + (hidden_ver): Remove. + (fcntl.h): Include file. + (kernel_stat.h): Include file. + (xstatconv.h): Include file. + * sysdeps/unix/sysv/linux/mips/mips64/lxstat64.c: Modified. + (errno.h): Remove include. + (stddef.h): Remove include. + (sys/syscall.h): Remove include. + (__lxstat64): Modified function. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/lxstat.c: Delete file. + * sysdeps/unix/sysv/linux/s390/s390-32/lxstat.c: Delete file. + * sysdeps/unix/sysv/linux/sh/lxstat.c: Delete file. + * sysdeps/unix/sysv/linux/sparc/sparc32/lxstat.c: Delete file. + * sysdeps/unix/sysv/linux/sparc/sparc64/lxstat.c: Delete file. + * sysdeps/unix/sysv/linux/wordsize-64/lxstat64.c: Delete file. + +2020-09-11 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 71aadfb8aef6e2c944fbcbc3c9646e08bfb2fb08 + linux: Consolidate xstat{64} + + * sysdeps/unix/sysv/linux/alpha/xstat.c: Delete file. + * sysdeps/unix/sysv/linux/generic/xstat.c: Move to... + * sysdeps/unix/sysv/linux/alpha/xstat64.c: ... here. + [XSTAT_IS_XSTAT64](__xstat64): Remove. + [XSTAT_IS_XSTAT64](strong_alias): Remove. + [XSTAT_IS_XSTAT64](hidden_ver): Remove. + (__xstat64): Remove. + (errno.h): Remove include. + (stddef.h): Remove include. + (sys/syscall.h): Remove include. + (__xstat): Remove function. + (hidden_def): Modified. + (weak_alias): Modified. + (__xstat): New. + (__xstat): New. + (xstatconv.h): Include file. + (__xstat64): New function. + (weak_alias): New function. + * sysdeps/unix/sysv/linux/arm/xstat.c: Delete file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat.c: Delete file. + * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat64.c: Delete file. + * sysdeps/unix/sysv/linux/hppa/xstat.c: Delete file. + * sysdeps/unix/sysv/linux/i386/xstat.c: Delete file. + * sysdeps/unix/sysv/linux/m68k/xstat.c: Delete file. + * sysdeps/unix/sysv/linux/microblaze/xstat.c: Delete file. + * sysdeps/unix/sysv/linux/mips/mips64/xstat64.c: Modified. + (errno.h): Remove include. + (stddef.h): Remove include. + (sys/syscall.h): Remove include. + (__xstat64): Modified function. + * sysdeps/unix/sysv/linux/wordsize-64/xstat.c: Move to... + * sysdeps/unix/sysv/linux/mips/xstat.c: ... here. + (__xstat64): Remove. + (errno.h): Remove include. + (stddef.h): Remove include. + (sys/syscall.h): Remove include. + (__xstat): Modified function. + (weak_alias): Remove. + (__xstat64): Remove. + (strong_alias): Remove. + (hidden_ver): Remove. + (fcntl.h): Include file. + (kernel_stat.h): Include file. + (xstatconv.h): Include file. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/xstat.c: Delete file. + * sysdeps/unix/sysv/linux/s390/s390-32/xstat.c: Delete file. + * sysdeps/unix/sysv/linux/sh/xstat.c: Delete file. + * sysdeps/unix/sysv/linux/sparc/sparc32/xstat.c: Delete file. + * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Delete file. + * sysdeps/unix/sysv/linux/wordsize-64/xstat64.c: Delete file. + * sysdeps/unix/sysv/linux/xstat.c: Modified. + [XSTAT_IS_XSTAT64](__xstat64): Remove. + [XSTAT_IS_XSTAT64](strong_alias): Remove. + [XSTAT_IS_XSTAT64](hidden_ver): Remove. + (__xstat64): Remove. + (errno.h): Remove include. + (stddef.h): Remove include. + (sys/syscall.h): Remove include. + (xstatconv.h): Remove include. + (__xstat): Remove function. + (hidden_def): Remove. + (weak_alias): Remove. + [!XSTAT_IS_XSTAT64](xstatconv.h): New. + [!XSTAT_IS_XSTAT64](xstatover.h): New. + [!XSTAT_IS_XSTAT64](__xstat): New. + [!XSTAT_IS_XSTAT64](hidden_def): New. + (fcntl.h): Include file. + * sysdeps/unix/sysv/linux/xstat64.c: Modified. + (errno.h): Remove include. + (stddef.h): Remove include. + (sys/syscall.h): Remove include. + (___xstat64): Modified function. + [XSTAT_IS_XSTAT64](weak_alias): New. + [XSTAT_IS_XSTAT64](weak_alias): New. + (__xstat): New. + (__xstat): New. + (fcntl.h): Include file. + (xstatconv.h): Include file. + (statx_cp.h): Include file. + * sysdeps/unix/sysv/linux/xstatover.h: New file. + +2020-09-11 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 0b1c222cd04b0de2fec1b116a68df9118ec1c540 + linux: Define STAT64_IS_KERNEL_STAT64 + + * sysdeps/unix/sysv/linux/alpha/kernel_stat.h: Modified. + (STAT64_IS_KERNEL_STAT64): New. + * sysdeps/unix/sysv/linux/arc/kernel_stat.h: Modified. + (STAT64_IS_KERNEL_STAT64): New. + * sysdeps/unix/sysv/linux/hppa/kernel_stat.h: Modified. + (STAT64_IS_KERNEL_STAT64): New. + * sysdeps/unix/sysv/linux/ia64/kernel_stat.h: Modified. + (STAT64_IS_KERNEL_STAT64): New. + * sysdeps/unix/sysv/linux/kernel_stat.h: Modified. + (STAT64_IS_KERNEL_STAT64): New. + * sysdeps/unix/sysv/linux/microblaze/kernel_stat.h: Modified. + (STAT64_IS_KERNEL_STAT64): New. + * sysdeps/unix/sysv/linux/mips/kernel_stat.h: Modified. + (_KERNEL_STAT_H): New. + (STAT64_IS_KERNEL_STAT64): New. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/kernel_stat.h: Modified. + (STAT64_IS_KERNEL_STAT64): New. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/kernel_stat.h: Modified. + (STAT64_IS_KERNEL_STAT64): New. + * sysdeps/unix/sysv/linux/s390/s390-64/kernel_stat.h: Modified. + (STAT64_IS_KERNEL_STAT64): New. + * sysdeps/unix/sysv/linux/sparc/sparc32/kernel_stat.h: Modified. + (STAT64_IS_KERNEL_STAT64): New. + * sysdeps/unix/sysv/linux/sparc/sparc64/kernel_stat.h: Modified. + (_KERNEL_STAT_H): New. + (STAT64_IS_KERNEL_STAT64): New. + * sysdeps/unix/sysv/linux/x86_64/kernel_stat.h: Modified. + (STAT64_IS_KERNEL_STAT64): New. + +2020-09-11 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 90e1600f4f9e3a3dcbf0a91e23098b052c975a9d + linux: Always define STAT_IS_KERNEL_STAT + + * sysdeps/unix/sysv/linux/alpha/kernel_stat.h: Modified. + (STAT_IS_KERNEL_STAT): New. + * sysdeps/unix/sysv/linux/fxstat.c: Modified. + (__fxstat): Modified function. + * sysdeps/unix/sysv/linux/fxstatat.c: Modified. + (__fxstatat): Modified function. + * sysdeps/unix/sysv/linux/hppa/kernel_stat.h: Modified. + (STAT_IS_KERNEL_STAT): New. + * sysdeps/unix/sysv/linux/kernel_stat.h: Modified. + (STAT_IS_KERNEL_STAT): New. + * sysdeps/unix/sysv/linux/lxstat.c: Modified. + (__lxstat): Modified function. + * sysdeps/unix/sysv/linux/microblaze/kernel_stat.h: Modified. + (STAT_IS_KERNEL_STAT): New. + * sysdeps/unix/sysv/linux/mips/kernel_stat.h: Modified. + (STAT_IS_KERNEL_STAT): New. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/kernel_stat.h: Modified. + (STAT_IS_KERNEL_STAT): New. + * sysdeps/unix/sysv/linux/sparc/sparc32/kernel_stat.h: Modified. + (STAT_IS_KERNEL_STAT): New. + * sysdeps/unix/sysv/linux/sparc/sparc64/kernel_stat.h: Modified. + (STAT_IS_KERNEL_STAT): New. + * sysdeps/unix/sysv/linux/xstat.c: Modified. + (__xstat): Modified function. + * sysdeps/unix/sysv/linux/xstatconv.c: Modified. + * sysdeps/unix/sysv/linux/xstatconv.h: Modified. + [! STAT_IS_KERNEL_STAT](__xstat_conv): Remove. + [! STAT_IS_KERNEL_STAT](__xstat64_conv): Remove. + [!STAT_IS_KERNEL_STAT](__xstat_conv): New. + [!STAT_IS_KERNEL_STAT](__xstat64_conv): New. + +2020-09-10 Matheus Castanho <msc@linux.ibm.com> + + COMMIT: c71d13a0984f677b294ee62eb0dd372e4ee5b32b + Update powerpc libm-test-ulps + + * sysdeps/powerpc/fpu/libm-test-ulps: Modified. + +2020-09-10 Paul Zimmermann <Paul.Zimmermann@inria.fr> + + COMMIT: 26fbd74059dc8b9c54b69c3df5ccf539f9a5d2c7 + benchtests: Add "workload" traces for sinf128 + + * benchtests/Makefile: Modified. + * benchtests/sinf128-inputs: New file. + +2020-09-10 Paul Zimmermann <Paul.Zimmermann@inria.fr> + + COMMIT: ad1e1db5dce63b573d309efb7c629a1e7a8ad8a5 + benchtests: Add "workload" traces for sinf + + * benchtests/sinf-inputs: Modified. + +2020-09-10 Paul Zimmermann <Paul.Zimmermann@inria.fr> + + COMMIT: cfa220bfdccad54fed91a6b8aeca3457a23519c7 + benchtests: Add "workload" traces for sin + + * benchtests/sin-inputs: Modified. + +2020-09-10 Paul Zimmermann <Paul.Zimmermann@inria.fr> + + COMMIT: e24b248dcbe57b5fa2bd0d7cb3bfad481f072cfe + benchtests: Add "workload" traces for powf128 + + * benchtests/Makefile: Modified. + * benchtests/powf128-inputs: New file. + +2020-09-10 Paul Zimmermann <Paul.Zimmermann@inria.fr> + + COMMIT: fba686aa42f11cd04e20b979e136a2e3f3a539c5 + benchtests: Add "workload" traces for pow + + * benchtests/pow-inputs: Modified. + +2020-09-10 Paul Zimmermann <Paul.Zimmermann@inria.fr> + + COMMIT: abc9732aee2d6b6ce6a74c13ea2666991004daf7 + benchtests: Add "workload" traces for expf128 + + * benchtests/Makefile: Modified. + * benchtests/expf128-inputs: New file. + +2020-09-10 Paul Zimmermann <Paul.Zimmermann@inria.fr> + + COMMIT: 59bb418bd0de7394e917d68632cf2ed64c5a935b + benchtests: Add "workload" traces for exp + + * benchtests/exp-inputs: Modified. + +2020-09-09 Lukasz Majewski <lukma@denx.de> + + COMMIT: c6a1a261c6a2b41c0a6248c1b09d9d6326610459 + nptl: futex: Provide correct indentation for part of __futex_abstimed_wait_cancelable64 + + * sysdeps/nptl/futex-internal.c: Modified. + +2020-09-07 Joseph Myers <joseph@codesourcery.com> + + COMMIT: e74b61c09a2a2ab52153e731225ccba5078659b1 + Disable -Wstringop-overread for some string tests + + * string/tester.c: Modified. + [__GNUC_PREREQ (11, 0)](DIAG_IGNORE_NEEDS_COMMENT): New. + * string/tst-cmp.c: Modified. + (strncmp_max): Modified function. + (strncasecmp_max): Modified function. + +2020-09-07 Maciej W. Rozycki <macro@wdc.com> + + COMMIT: 3357087b2a95a33dbb38579c9bf7b23f1f85c7a1 + string: Fix GCC 11 `-Werror=stringop-overread' error + + * string/rawmemchr.c: Modified. + (RAWMEMCHR): Modified function. + +2020-09-07 Corinna Vinschen <vinschen@redhat.com> + + COMMIT: 7b51d9f69e742d29b335f4ced07ed0f191b12f82 + C11 threads: Fix inaccuracies in testsuite + + * sysdeps/pthread/tst-mtx-recursive.c: Modified. + (do_test): Modified function. + * sysdeps/pthread/tst-thrd-sleep.c: Modified. + (sleep_thrd): Modified function. + * sysdeps/pthread/tst-tss-basic.c: Modified. + (tss_thrd): Modified function. + +2020-09-07 Mark Wielaard <mark@klomp.org> + + COMMIT: 721a853415e358ba887c9fc693899cb648ca79f3 + elf.h: Add aarch64 bti/pac dynamic tag constants + + * elf/elf.h: Modified. + (DT_AARCH64_BTI_PLT): New. + (DT_AARCH64_PAC_PLT): New. + +2020-09-03 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: 04bba1e5d84b6fd8d3a3b006bc240cd5d241ee30 + x86: Set CPU usable feature bits conservatively [BZ #26552] + + * sysdeps/x86/cpu-features.c: Modified. + (update_usable): Modified function. + +2020-09-02 Patsy Griffin <patsy@redhat.com> + + COMMIT: 86a912c8634f581ea42ec6973553dde7f058cfbf + Update i686 ulps. + + * sysdeps/i386/fpu/libm-test-ulps: Modified. + +2020-09-02 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 804200923df4f40dbde09ea708869d252caba288 + Use LFS readdir in generic POSIX getcwd [BZ# 22899] + + * sysdeps/posix/getcwd.c: Modified. + [!_LIBC](__readdir): Remove. + [!_LIBC](__readdir64): New. + [!_LIBC](dirent64): New. + (__getcwd_generic): Modified function. + * sysdeps/unix/sysv/linux/readdir64.c: Modified. + [! _DIRENT_MATCHES_DIRENT64](versioned_symbol): Remove. + [! _DIRENT_MATCHES_DIRENT64][!(IS_IN(rtld))](versioned_symbol): New. + [! _DIRENT_MATCHES_DIRENT64][IS_IN(rtld)](weak_alias): New. + +2020-09-02 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: bbedd75c41ff801c7606bbaf1b7bdfc45d3f45a5 + linux: Remove __ASSUME_ATFCTS + + * io/openat.c: Modified. + [! __ASSUME_ATFCTS](__have_atfcts): Remove. + * sysdeps/unix/sysv/linux/kernel-features.h: Modified. + (__ASSUME_ATFCTS): Remove. + +2020-09-02 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: fcdbd910679997f257de70e9e49801dc4db93222 + Sync getcwd with gnulib + + * sysdeps/posix/getcwd.c: Modified. + [! ANSI_STRING](memcpy): Remove. + [! ANSI_STRING](memmove): Remove. + [! NULL](NULL): Remove. + [! GETCWD_RETURN_TYPE](GETCWD_RETURN_TYPE): Remove. + [! PATH_MAX][! MAXPATHLEN](PATH_MAX): Remove. + [! PATH_MAX][MAXPATHLEN](PATH_MAX): Remove. + [! PATH_MAX](PATH_MAX): New. + [! STDC_HEADERS && ! __GNU_LIBRARY__](size_t): Remove. + [! _LIBC](__openat64_nocancel): Remove. + [! _LIBC](__close_nocancel_nostatus): Remove. + [! _LIBC](__rewinddir): Remove. + [! _LIBC](__getcwd): Remove. + [! __GNU_LIBRARY__](__lstat64): Remove. + [! __GNU_LIBRARY__ && ! STDC_HEADERS](errno): Remove. + [! __alloca && ! __GNU_LIBRARY__][! __GNUC__][!(sparc || HAVE_ALLOCA_H)][! _AIX](alloca): Remove. + [! __alloca && ! __GNU_LIBRARY__][! __GNUC__][sparc || HAVE_ALLOCA_H](alloca.h): Remove. + [! __alloca && ! __GNU_LIBRARY__][__GNUC__](alloca): Remove. + [! __alloca && ! __GNU_LIBRARY__](__alloca): Remove. + [! __set_errno](__set_errno): Modified. + [!(HAVE_LIMITS_H || STDC_HEADERS || __GNU_LIBRARY__)](sys/param.h): Remove. + [!(POSIX || DIRENT || __GNU_LIBRARY__)][!(USG && ! sgi)](sys/dir.h): Remove. + [!(POSIX || DIRENT || __GNU_LIBRARY__)][USG && ! sgi][! SYSNDIR](ndir.h): Remove. + [!(POSIX || DIRENT || __GNU_LIBRARY__)][USG && ! sgi][SYSNDIR](sys/ndir.h): Remove. + [!(POSIX || DIRENT || __GNU_LIBRARY__)](dirent): Remove. + [!(POSIX || DIRENT || __GNU_LIBRARY__)](D_NAMLEN): Remove. + [!(POSIX || DIRENT || __GNU_LIBRARY__)](HAVE_D_NAMLEN): Remove. + [!(STDC_HEADERS || __GNU_LIBRARY__ || POSIX)][! USG][! NeXT][! bcmp](bcmp): Remove. + [!(STDC_HEADERS || __GNU_LIBRARY__ || POSIX)][! USG][! NeXT][! bcopy](bcopy): Remove. + [!(STDC_HEADERS || __GNU_LIBRARY__ || POSIX)][! USG][! NeXT][! bzero](bzero): Remove. + [!(STDC_HEADERS || __GNU_LIBRARY__ || POSIX)][! USG][! NeXT](strings.h): Remove. + [!(STDC_HEADERS || __GNU_LIBRARY__ || POSIX)][! USG][NeXT](string.h): Remove. + [!(STDC_HEADERS || __GNU_LIBRARY__ || POSIX)][USG][NEED_MEMORY_H](memory.h): Remove. + [!(STDC_HEADERS || __GNU_LIBRARY__ || POSIX)][USG](string.h): Remove. + [!(STDC_HEADERS || __GNU_LIBRARY__ || POSIX)][USG](ANSI_STRING): Remove. + [!(STDC_HEADERS || __GNU_LIBRARY__ || POSIX)](malloc): Remove. + [!(STDC_HEADERS || __GNU_LIBRARY__ || POSIX)](free): Remove. + [HAVE_CONFIG_H](config.h): Remove. + [HAVE_LIMITS_H || STDC_HEADERS || __GNU_LIBRARY__](limits.h): Remove. + [HAVE_UNISTD_H || __GNU_LIBRARY__](unistd.h): Remove. + [IS_IN (rtld)](__rtld_have_atfcts): Remove. + [IS_IN (rtld)](__have_atfcts): Remove. + [POSIX || DIRENT || __GNU_LIBRARY__][! __GNU_LIBRARY__](D_NAMLEN): Remove. + [POSIX || DIRENT || __GNU_LIBRARY__][__GNU_LIBRARY__](HAVE_D_NAMLEN): Remove. + [POSIX || DIRENT || __GNU_LIBRARY__][__GNU_LIBRARY__](D_NAMLEN): Remove. + [POSIX || DIRENT || __GNU_LIBRARY__](dirent.h): Remove. + [STDC_HEADERS](stddef.h): Remove. + [STDC_HEADERS || __GNU_LIBRARY__ || POSIX](stdlib.h): Remove. + [STDC_HEADERS || __GNU_LIBRARY__ || POSIX](string.h): Remove. + [STDC_HEADERS || __GNU_LIBRARY__ || POSIX](ANSI_STRING): Remove. + [USGr3 && ! DIRENT](DIRENT): Remove. + [Xenix && ! SYSNDIR](SYSNDIR): Remove. + [_LIBC](HAVE_MEMPCPY): Remove. + [_LIBC](kernel-features.h): Remove include. + [_LIBC](HAVE_OPENAT): New. + [_LIBC](D_INO_IN_DIRENT): New. + [_LIBC](HAVE_MSVC_INVALID_PARAMETER_HANDLER): New. + [_LIBC](HAVE_MINIMALLY_WORKING_GETCWD): New. + [_LIBC && ! __getcwd](libc_hidden_def): Remove. + [_LIBC && ! __getcwd](weak_alias): Remove. + [__ASSUME_ATFCTS](__have_atfcts): Remove. + (GETCWD_RETURN_TYPE): Remove. + (__getcwd): Remove function. + [! D_INO_IN_DIRENT](MATCHING_INO): New. + [! MIN](MIN): New. + [! _D_ALLOC_NAMLEN](_D_ALLOC_NAMLEN): New. + [! _D_EXACT_NAMLEN](_D_EXACT_NAMLEN): New. + [!(HAVE_OPENAT || ( GNULIB_OPENAT && HAVE_FDOPENDIR))](HAVE_OPENAT_SUPPORT): New. + [!(_WIN32 && ! __CYGWIN__)](getcwd_system): New. + [!_LIBC](config.h): New. + [!_LIBC](unistd.h): New. + [!_LIBC](pathmax.h): New. + [!_LIBC](__close_nocancel_nostatus): New. + [!_LIBC](__getcwd_generic): New. + [!_LIBC](stat64): New. + [!_LIBC](__fstat64): New. + [!_LIBC](__fstatat64): New. + [!_LIBC](__lstat64): New. + [!_LIBC](__closedir): New. + [!_LIBC](__opendir): New. + [!_LIBC](__readdir): New. + [!_LIBC](__fdopendir): New. + [!_LIBC](__openat): New. + [!_LIBC](__rewinddir): New. + [!_LIBC](__openat64): New. + [D_INO_IN_DIRENT](MATCHING_INO): New. + [GNULIB__closedir](closedir): New. + [GNULIB__opendir](opendir): New. + [HAVE_MSVC_INVALID_PARAMETER_HANDLER](msvc-inval.h): New. + [HAVE_OPENAT || ( GNULIB_OPENAT && HAVE_FDOPENDIR)](HAVE_OPENAT_SUPPORT): New. + [_LIBC && ! GETCWD_RETURN_TYPE](libc_hidden_def): New. + [_LIBC && ! GETCWD_RETURN_TYPE](weak_alias): New. + [_WIN32 && ! __CYGWIN__][! HAVE_MSVC_INVALID_PARAMETER_HANDLER](getcwd_nothrow): New. + [_WIN32 && ! __CYGWIN__][HAVE_MSVC_INVALID_PARAMETER_HANDLER](getcwd_nothrow): New. + [_WIN32 && ! __CYGWIN__](getcwd_system): New. + (stdbool.h): Include file. + (stddef.h): Include file. + (dirent.h): Include file. + (unistd.h): Include file. + (stdlib.h): Include file. + (string.h): Include file. + (__getcwd_generic): New function. + * sysdeps/unix/sysv/linux/getcwd.c: Modified. + (generic_getcwd): Remove. + (__getcwd): Modified function. + (__getcwd): Remove. + +2020-09-02 Ondřej Hošek <ondra.hosek@gmail.com> + + COMMIT: 23af890b3f04e80da783ba64e6b6d94822e01d54 + x86-64: Fix FMA4 detection in ifunc [BZ #26534] + + * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Modified. + (IFUNC_SELECTOR): Modified function. + +2020-09-02 Lukasz Majewski <lukma@denx.de> + + COMMIT: 323592fdc92a0021319419f210a6052542856654 + y2038: nptl: Convert pthread_cond_{clock|timed}wait to support 64 bit time + + * nptl/pthreadP.h: Modified. + [__TIMESIZE != 64](__pthread_cond_timedwait64): New function. + [__TIMESIZE != 64](libpthread_hidden_proto): New. + [__TIMESIZE != 64](__pthread_cond_clockwait64): New function. + [__TIMESIZE != 64](libpthread_hidden_proto): New. + [__TIMESIZE == 64](__pthread_cond_timedwait64): New. + [__TIMESIZE == 64](__pthread_cond_clockwait64): New. + * nptl/pthread_cond_wait.c: Modified. + (__pthread_cond_wait_common): Modified function. + (__pthread_cond_timedwait): Remove function. + (__pthread_cond_clockwait): Remove function. + [__TIMESIZE != 64](libpthread_hidden_def): New. + [__TIMESIZE != 64](__pthread_cond_timedwait): New. + [__TIMESIZE != 64](libpthread_hidden_def): New. + [__TIMESIZE != 64](__pthread_cond_clockwait): New. + (__pthread_cond_timedwait64): New function. + (__pthread_cond_clockwait64): New function. + * sysdeps/nptl/Makefile: Modified. + * sysdeps/nptl/futex-internal.c: New file. + * sysdeps/nptl/futex-internal.h: Modified. + (__futex_abstimed_wait_cancelable64): New function. + +2020-08-31 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 30e5069c7d4b51288d3e6f75f53a6ad2f5e71b0f + malloc: Fix mallinfo deprecation declaration + + * malloc/malloc.h: Modified. + (__MALLOC_DEPRECATED): Modified. + (mallinfo): Remove. + * malloc/tst-malloc-tcache-leak.c: Modified. + (do_test): Modified function. + (libc-diag.h): Include file. + * malloc/tst-mxfast.c: Modified. + (do_test): Modified function. + (libc-diag.h): Include file. + +2020-08-31 H.J. Lu <hjl.tools@gmail.com> + Florian Weimer <fweimer@redhat.com> + + COMMIT: 306bdd99834204d0d70985c39382d2c42a619a09 + x32: Add <fixup-asm-unistd.h> and regenerate arch-syscall.h + + * sysdeps/unix/sysv/linux/x86_64/x32/arch-syscall.h: Modified. + (__NR_set_thread_area): New. + * sysdeps/unix/sysv/linux/x86_64/x32/fixup-asm-unistd.h: New file. + +2020-08-31 Martin Liska <mliska@suse.cz> + + COMMIT: e3960d1c57e57f33e0e846d615788f4ede73b945 + Add mallinfo2 function that support sizes >= 4GB. + + * malloc/malloc.c: Modified. + (int_mallinfo): Modified function. + (__libc_mallinfo): Modified function. + (__malloc_stats): Modified function. + (strong_alias): Modified. + (weak_alias): Modified. + (weak_alias): Modified. + (weak_alias): Modified. + (__libc_mallinfo2): New function. + (__libc_mallinfo2): New function. + (strong_alias): New. + (weak_alias): New. + * malloc/malloc.h: Modified. + (__MALLOC_DEPRECATED): Modified. + (__MALLOC_DEPRECATED): Modified. + (__MALLOC_DEPRECATED): Modified. + (__MALLOC_DEPRECATED): Modified. + (__MALLOC_DEPRECATED): Modified. + (mallinfo2): New. + (mallinfo2): New function. + (__MALLOC_DEPRECATED): New. + * manual/memory.texi: Modified. + +2020-08-29 Thorsten Kukuk <kukuk@suse.com> + + COMMIT: 85f184893729e2fb8cf8b873d5371628c3ad9e92 + Remove obsolete default/nss code + + * nis/libnsl.h: Modified. + (NSS_FLAG_NETID_AUTHORITATIVE): Remove. + (NSS_FLAG_SERVICES_AUTHORITATIVE): Remove. + (NSS_FLAG_SETENT_BATCH_READ): Remove. + (NSS_FLAG_ADJUNCT_AS_SHADOW): Remove. + * nis/nss: Delete file. + +2020-08-28 Wilco Dijkstra <wdijkstr@arm.com> + + COMMIT: bd394d131c10c9ec22c6424197b79410042eed99 + AArch64: Improve backwards memmove performance + + * sysdeps/aarch64/multiarch/memcpy_advsimd.S: Modified. + +2020-08-27 Zong Li <zongbox@gmail.com> + + COMMIT: 567b1705017a0876b1cf9661a20521ef1e4ddc54 + Add RISC-V 32-bit target to build-many-glibcs.py + + * scripts/build-many-glibcs.py: Modified. + +2020-08-27 Alistair Francis <alistair.francis@wdc.com> + + COMMIT: 389f6854eb43d892cca69f8b3bfaf813e0516127 + Documentation for the RISC-V 32-bit port + + * NEWS: Modified. + * README: Modified. + +2020-08-27 Zong Li <zongbox@gmail.com> + + COMMIT: 72dfddeffcc993a726bdcbe5e515afa1180095e8 + RISC-V: Build infrastructure for 32-bit port + + * sysdeps/riscv/preconfigure: Modified. + * sysdeps/riscv/rv32/Implies-after: New file. + * sysdeps/riscv/rv32/rvd/Implies: New file. + * sysdeps/riscv/rv32/rvf/Implies: New file. + * sysdeps/unix/sysv/linux/riscv/Makefile: Modified. + * sysdeps/unix/sysv/linux/riscv/configure: Modified. + * sysdeps/unix/sysv/linux/riscv/configure.ac: Modified. + * sysdeps/unix/sysv/linux/riscv/rv32/Implies: New file. + * sysdeps/unix/sysv/linux/riscv/shlib-versions: Modified. + +2020-08-27 Zong Li <zong.li@sifive.com> + + COMMIT: 30b963c143eaa07f09567f2e0649edb7525c43fd + RISC-V: Add rv32 path to RTLDLIST in ldd + + * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Modified. + +2020-08-27 Alistair Francis <alistair.francis@wdc.com> + + COMMIT: 7a55dd3fb6d2c307a002a16776be84310b9c8989 + riscv32: Specify the arch_minimum_kernel as 5.4 + + * sysdeps/unix/sysv/linux/riscv/configure: Modified. + * sysdeps/unix/sysv/linux/riscv/configure.ac: Modified. + +2020-08-27 Zong Li <zongbox@gmail.com> + + COMMIT: 2ed993ada6fc29c0589d4818595df200e1d93a16 + RISC-V: Fix llrint and llround missing exceptions on RV32 + + * sysdeps/riscv/rv32/fix-fp-int-convert-overflow.h: New file. + +2020-08-27 Alistair Francis <alistair.francis@wdc.com> + + COMMIT: b2d175cdb755277ef5579fdac914768003bfbc5c + RISC-V: Add the RV32 libm-test-ulps + + * sysdeps/riscv/rv32/rvd/libm-test-ulps: New file. + * sysdeps/riscv/rv32/rvd/libm-test-ulps-name: New file. + +2020-08-27 Alistair Francis <alistair.francis@wdc.com> + + COMMIT: 5820c3731ed51c9473315a6d370eeb2bf199cca5 + RISC-V: Add 32-bit ABI lists + + * sysdeps/unix/sysv/linux/riscv/rv32/c++-types.data: New file. + * sysdeps/unix/sysv/linux/riscv/rv32/ld.abilist: New file. + * sysdeps/unix/sysv/linux/riscv/rv32/libBrokenLocale.abilist: New file. + * sysdeps/unix/sysv/linux/riscv/rv32/libanl.abilist: New file. + * sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist: New file. + * sysdeps/unix/sysv/linux/riscv/rv32/libcrypt.abilist: New file. + * sysdeps/unix/sysv/linux/riscv/rv32/libdl.abilist: New file. + * sysdeps/unix/sysv/linux/riscv/rv32/libm.abilist: New file. + * sysdeps/unix/sysv/linux/riscv/rv32/libpthread.abilist: New file. + * sysdeps/unix/sysv/linux/riscv/rv32/libresolv.abilist: New file. + * sysdeps/unix/sysv/linux/riscv/rv32/librt.abilist: New file. + * sysdeps/unix/sysv/linux/riscv/rv32/libthread_db.abilist: New file. + * sysdeps/unix/sysv/linux/riscv/rv32/libutil.abilist: New file. + +2020-08-27 Zong Li <zongbox@gmail.com> + + COMMIT: 941a55cf590ed23fdca9efff291f1ef82112bd6f + RISC-V: Add hard float support for 32-bit CPUs + + * sysdeps/riscv/rv32/rvd/s_lrint.c: New file. + * sysdeps/riscv/rv32/rvd/s_lround.c: New file. + * sysdeps/riscv/rv32/rvf/s_lrintf.c: New file. + * sysdeps/riscv/rv32/rvf/s_lroundf.c: New file. + +2020-08-27 Alistair Francis <alistair.francis@wdc.com> + + COMMIT: 5b6113d62efabb123db433b14adddd4a5fb6b7ec + RISC-V: Support the 32-bit ABI implementation + + * sysdeps/riscv/bits/wordsize.h: Modified. + [__riscv_xlen != 64](rv32i-based targets are not supported"): Remove. + [__riscv_xlen == 64](__WORDSIZE_TIME64_COMPAT32): Remove. + [__WORDSIZE == 32](__WORDSIZE32_SIZE_ULONG): New. + [__WORDSIZE == 32](__WORDSIZE32_PTRDIFF_LONG): New. + (__WORDSIZE_TIME64_COMPAT32): New. + * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: Modified. + [__riscv_xlen != 64](rv32i-based systems are not supported"): Remove. + [__riscv_xlen == 64](__SIZEOF_PTHREAD_ATTR_T): Remove. + [__riscv_xlen == 64](__SIZEOF_PTHREAD_MUTEX_T): Remove. + [__riscv_xlen == 64](__SIZEOF_PTHREAD_MUTEXATTR_T): Remove. + [__riscv_xlen == 64](__SIZEOF_PTHREAD_COND_T): Remove. + [__riscv_xlen == 64](__SIZEOF_PTHREAD_CONDATTR_T): Remove. + [__riscv_xlen == 64](__SIZEOF_PTHREAD_RWLOCK_T): Remove. + [__riscv_xlen == 64](__SIZEOF_PTHREAD_RWLOCKATTR_T): Remove. + [__riscv_xlen == 64](__SIZEOF_PTHREAD_BARRIER_T): Remove. + [__riscv_xlen == 64](__SIZEOF_PTHREAD_BARRIERATTR_T): Remove. + [__WORDSIZE != 64](__SIZEOF_PTHREAD_ATTR_T): New. + [__WORDSIZE != 64](__SIZEOF_PTHREAD_MUTEX_T): New. + [__WORDSIZE != 64](__SIZEOF_PTHREAD_RWLOCK_T): New. + [__WORDSIZE != 64](__SIZEOF_PTHREAD_BARRIER_T): New. + [__WORDSIZE == 64](__SIZEOF_PTHREAD_ATTR_T): New. + [__WORDSIZE == 64](__SIZEOF_PTHREAD_MUTEX_T): New. + [__WORDSIZE == 64](__SIZEOF_PTHREAD_RWLOCK_T): New. + [__WORDSIZE == 64](__SIZEOF_PTHREAD_BARRIER_T): New. + (__SIZEOF_PTHREAD_MUTEXATTR_T): New. + (__SIZEOF_PTHREAD_COND_T): New. + (__SIZEOF_PTHREAD_CONDATTR_T): New. + (__SIZEOF_PTHREAD_RWLOCKATTR_T): New. + (__SIZEOF_PTHREAD_BARRIERATTR_T): New. + * sysdeps/riscv/nptl/bits/struct_rwlock.h: Modified. + (__pthread_rwlock_arch_t): Modified. + (__PTHREAD_RWLOCK_INITIALIZER): Remove. + [__BYTE_ORDER != __BIG_ENDIAN](__PTHREAD_RWLOCK_INITIALIZER): New. + [__BYTE_ORDER == __BIG_ENDIAN](__PTHREAD_RWLOCK_INITIALIZER): New. + [__WORDSIZE == 64](__PTHREAD_RWLOCK_INITIALIZER): New. + * sysdeps/riscv/nptl/pthread-offsets.h: Modified. + (__PTHREAD_MUTEX_KIND_OFFSET): Remove. + (__PTHREAD_RWLOCK_FLAGS_OFFSET): Remove. + [__WORDSIZE != 64][__BYTE_ORDER != __BIG_ENDIAN](__PTHREAD_RWLOCK_FLAGS_OFFSET): New. + [__WORDSIZE != 64][__BYTE_ORDER == __BIG_ENDIAN](__PTHREAD_RWLOCK_FLAGS_OFFSET): New. + [__WORDSIZE != 64](__PTHREAD_MUTEX_KIND_OFFSET): New. + [__WORDSIZE == 64](__PTHREAD_MUTEX_KIND_OFFSET): New. + [__WORDSIZE == 64](__PTHREAD_RWLOCK_FLAGS_OFFSET): New. + * sysdeps/riscv/sfp-machine.h: Modified. + [__riscv_xlen == 32](rv32i-based targets are not supported"): Remove. + [__riscv_xlen == 32](_FP_W_TYPE_SIZE): New. + [__riscv_xlen == 32](_FP_W_TYPE): New. + [__riscv_xlen == 32](_FP_WS_TYPE): New. + [__riscv_xlen == 32](_FP_I_TYPE): New. + [__riscv_xlen == 32](_FP_MUL_MEAT_S): New. + [__riscv_xlen == 32](_FP_MUL_MEAT_D): New. + [__riscv_xlen == 32](_FP_MUL_MEAT_Q): New. + [__riscv_xlen == 32](_FP_MUL_MEAT_DW_S): New. + [__riscv_xlen == 32](_FP_MUL_MEAT_DW_D): New. + [__riscv_xlen == 32](_FP_MUL_MEAT_DW_Q): New. + [__riscv_xlen == 32](_FP_DIV_MEAT_S): New. + [__riscv_xlen == 32](_FP_DIV_MEAT_D): New. + [__riscv_xlen == 32](_FP_DIV_MEAT_Q): New. + [__riscv_xlen == 32](_FP_NANFRAC_S): New. + [__riscv_xlen == 32](_FP_NANFRAC_D): New. + [__riscv_xlen == 32](_FP_NANFRAC_Q): New. + * sysdeps/riscv/sys/asm.h: Modified. + [__riscv_xlen == 32](rv32i-based targets are not supported"): Remove. + [__riscv_xlen == 32](PTRLOG): New. + [__riscv_xlen == 32](SZREG): New. + [__riscv_xlen == 32](REG_S): New. + [__riscv_xlen == 32](REG_L): New. + [__riscv_xlen == 64](SZREG): Modified. + * sysdeps/unix/sysv/linux/riscv/jmp_buf-macros.h: New file. + +2020-08-27 Alistair Francis <alistair.francis@wdc.com> + + COMMIT: 07598d76006faec6c60a9d86bda44dcb81b3a743 + RISC-V: Add arch-syscall.h for RV32 + + * sysdeps/unix/sysv/linux/riscv/rv32/arch-syscall.h: New file. + +2020-08-27 Alistair Francis <alistair.francis@wdc.com> + + COMMIT: 708b92e878d8c4bded5dfff9416742ff7793fbd4 + RISC-V: Add path of library directories for the 32-bit + + * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Modified. + (add_system_dir): Modified. + (assert.h): Include file. + +2020-08-27 Zong Li <zongbox@gmail.com> + + COMMIT: 8041759aefa08f01885f50d642e3c43c0cfd5243 + RISC-V: Support dynamic loader for the 32-bit + + * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Modified. + [__riscv_xlen != 64](rv32i-based targets are not supported"): Remove. + [__riscv_xlen != 64](LD_SO_ABI): New. + +2020-08-27 Alistair Francis <alistair.francis@wdc.com> + + COMMIT: 68efae739a3eae514dafb52c42d5e3295fd13903 + RISC-V: Add support for 32-bit vDSO calls + + * sysdeps/unix/sysv/linux/riscv/sysdep.h: Modified. + [! __ASSEMBLER__](VDSO_NAME): Remove. + [! __ASSEMBLER__](VDSO_HASH): Remove. + [! __ASSEMBLER__](HAVE_CLOCK_GETRES64_VSYSCALL): Remove. + [! __ASSEMBLER__](HAVE_CLOCK_GETTIME64_VSYSCALL): Remove. + [! __ASSEMBLER__](HAVE_GETTIMEOFDAY_VSYSCALL): Remove. + [! __ASSEMBLER__][__WORDSIZE != 64](VDSO_NAME): New. + [! __ASSEMBLER__][__WORDSIZE != 64](VDSO_HASH): New. + [! __ASSEMBLER__][__WORDSIZE == 64](VDSO_NAME): New. + [! __ASSEMBLER__][__WORDSIZE == 64](VDSO_HASH): New. + [! __ASSEMBLER__][__WORDSIZE == 64](HAVE_CLOCK_GETRES64_VSYSCALL): New. + [! __ASSEMBLER__][__WORDSIZE == 64](HAVE_CLOCK_GETTIME64_VSYSCALL): New. + [! __ASSEMBLER__][__WORDSIZE == 64](HAVE_GETTIMEOFDAY_VSYSCALL): New. + +2020-08-27 Alistair Francis <alistair.francis@wdc.com> + + COMMIT: 7ed05adc829c1b3690080c693888287255b7322b + RISC-V: Use 64-bit-time syscall numbers with the 32-bit port + + * sysdeps/unix/sysv/linux/riscv/sysdep.h: Modified. + [__WORDSIZE == 32](__NR_clock_getres): New. + [__WORDSIZE == 32](__NR_futex): New. + [__WORDSIZE == 32](__NR_ppoll): New. + [__WORDSIZE == 32](__NR_pselect6): New. + [__WORDSIZE == 32](__NR_recvmmsg): New. + [__WORDSIZE == 32](__NR_rt_sigtimedwait): New. + [__WORDSIZE == 32](__NR_semtimedop): New. + [__WORDSIZE == 32](__NR_utimensat): New. + +2020-08-27 Alistair Francis <alistair.francis@wdc.com> + + COMMIT: 4875afe5526efe86478abe33e8b1320969d766d5 + RISC-V: Cleanup some of the sysdep.h code + + * sysdeps/unix/sysv/linux/riscv/sysdep.h: Modified. + [! __ASSEMBLER__](errno.h): Remove include. + (sysdeps/unix/sysdep.h): Remove include. + +2020-08-27 Alistair Francis <alistair.francis@wdc.com> + + COMMIT: 2b09ebeee766be3678896b2a0e61e54a8ad10128 + RISC-V: Use 64-bit time_t and off_t for RV32 and RV64 + + * sysdeps/unix/sysv/linux/riscv/bits/environments.h: New file. + * sysdeps/unix/sysv/linux/riscv/bits/time64.h: New file. + * sysdeps/unix/sysv/linux/riscv/bits/timesize.h: New file. + * sysdeps/unix/sysv/linux/riscv/kernel_stat.h: New file. + +2020-08-27 Alistair Francis <alistair.francis@wdc.com> + + COMMIT: fda4d81801e9d972c029fb4ed1162b960eb540b5 + io/lockf: Include bits/types.h before __OFF_T_MATCHES_OFF64_T check + + * io/lockf.c: Modified. + (unistd.h): Remove include. + (fcntl.h): Remove include. + (errno.h): Remove include. + (lockf): Remove function. + [! __OFF_T_MATCHES_OFF64_T](unistd.h): New. + [! __OFF_T_MATCHES_OFF64_T](fcntl.h): New. + [! __OFF_T_MATCHES_OFF64_T](errno.h): New. + [! __OFF_T_MATCHES_OFF64_T](lockf): New. + (bits/types.h): Include file. + +2020-08-27 Alistair Francis <alistair.francis@wdc.com> + + COMMIT: 9bd8e3f99d00fc578b8db0a9d61e59e84bbb6b0a + elf/tst-libc_dlvsym: Add a TEST_COMPAT around some symbol tests + + * elf/tst-libc_dlvsym.h: Modified. + (compare_vsyms): Modified function. + +2020-08-27 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: cd41ffeb0bbca641a02e1030e13ab317ce7d645c + hurd: define BSD 4.3 ioctls only under __USE_MISC + + * sysdeps/mach/hurd/bits/ioctls.h: Modified. + [! USE_OLD_TTY](OTIOCGETD): Remove. + [! USE_OLD_TTY](OTIOCSETD): Remove. + [USE_OLD_TTY](TIOCGETD): Remove. + [USE_OLD_TTY](TIOCSETD): Remove. + [USE_OLD_TTY](B0): Remove. + [USE_OLD_TTY](B50): Remove. + [USE_OLD_TTY](B75): Remove. + [USE_OLD_TTY](B110): Remove. + [USE_OLD_TTY](B134): Remove. + [USE_OLD_TTY](B150): Remove. + [USE_OLD_TTY](B200): Remove. + [USE_OLD_TTY](B300): Remove. + [USE_OLD_TTY](B600): Remove. + [USE_OLD_TTY](B1200): Remove. + [USE_OLD_TTY](B1800): Remove. + [USE_OLD_TTY](B2400): Remove. + [USE_OLD_TTY](B4800): Remove. + [USE_OLD_TTY](B9600): Remove. + [USE_OLD_TTY](EXTA): Remove. + [USE_OLD_TTY](EXTB): Remove. + (TIOCHPCL): Remove. + (TIOCGETP): Remove. + (TIOCSETP): Remove. + (TIOCSETN): Remove. + (TIOCSETC): Remove. + (TIOCGETC): Remove. + (TANDEM): Remove. + (CBREAK): Remove. + (LCASE): Remove. + (ECHO): Remove. + (CRMOD): Remove. + (RAW): Remove. + (ODDP): Remove. + (EVENP): Remove. + (ANYP): Remove. + (NLDELAY): Remove. + (NL0): Remove. + (NL1): Remove. + (NL2): Remove. + (NL3): Remove. + (TBDELAY): Remove. + (TAB0): Remove. + (TAB1): Remove. + (TAB2): Remove. + (XTABS): Remove. + (CRDELAY): Remove. + (CR0): Remove. + (CR1): Remove. + (CR2): Remove. + (CR3): Remove. + (VTDELAY): Remove. + (FF0): Remove. + (FF1): Remove. + (BSDELAY): Remove. + (BS0): Remove. + (BS1): Remove. + (ALLDELAY): Remove. + (CRTBS): Remove. + (PRTERA): Remove. + (CRTERA): Remove. + (TILDE): Remove. + (MDMBUF): Remove. + (LITOUT): Remove. + (TOSTOP): Remove. + (FLUSHO): Remove. + (NOHANG): Remove. + (L001000): Remove. + (CRTKIL): Remove. + (PASS8): Remove. + (CTLECH): Remove. + (PENDIN): Remove. + (DECCTQ): Remove. + (NOFLSH): Remove. + (TIOCLBIS): Remove. + (TIOCLBIC): Remove. + (TIOCLSET): Remove. + (TIOCLGET): Remove. + (LCRTBS): Remove. + (LPRTERA): Remove. + (LCRTERA): Remove. + (LTILDE): Remove. + (LMDMBUF): Remove. + (LLITOUT): Remove. + (LTOSTOP): Remove. + (LFLUSHO): Remove. + (LNOHANG): Remove. + (LCRTKIL): Remove. + (LPASS8): Remove. + (LCTLECH): Remove. + (LPENDIN): Remove. + (LDECCTQ): Remove. + (LNOFLSH): Remove. + (TIOCSLTC): Remove. + (TIOCGLTC): Remove. + (OTIOCCONS): Remove. + (OTTYDISC): Remove. + (NETLDISC): Remove. + (NTTYDISC): Remove. + [__USE_MISC][! USE_OLD_TTY](OTIOCGETD): New. + [__USE_MISC][! USE_OLD_TTY](OTIOCSETD): New. + [__USE_MISC][USE_OLD_TTY](TIOCGETD): New. + [__USE_MISC][USE_OLD_TTY](TIOCSETD): New. + [__USE_MISC][USE_OLD_TTY](B0): New. + [__USE_MISC][USE_OLD_TTY](B50): New. + [__USE_MISC][USE_OLD_TTY](B75): New. + [__USE_MISC][USE_OLD_TTY](B110): New. + [__USE_MISC][USE_OLD_TTY](B134): New. + [__USE_MISC][USE_OLD_TTY](B150): New. + [__USE_MISC][USE_OLD_TTY](B200): New. + [__USE_MISC][USE_OLD_TTY](B300): New. + [__USE_MISC][USE_OLD_TTY](B600): New. + [__USE_MISC][USE_OLD_TTY](B1200): New. + [__USE_MISC][USE_OLD_TTY](B1800): New. + [__USE_MISC][USE_OLD_TTY](B2400): New. + [__USE_MISC][USE_OLD_TTY](B4800): New. + [__USE_MISC][USE_OLD_TTY](B9600): New. + [__USE_MISC][USE_OLD_TTY](EXTA): New. + [__USE_MISC][USE_OLD_TTY](EXTB): New. + [__USE_MISC](TIOCHPCL): New. + [__USE_MISC](TIOCGETP): New. + [__USE_MISC](TIOCSETP): New. + [__USE_MISC](TIOCSETN): New. + [__USE_MISC](TIOCSETC): New. + [__USE_MISC](TIOCGETC): New. + [__USE_MISC](TANDEM): New. + [__USE_MISC](CBREAK): New. + [__USE_MISC](LCASE): New. + [__USE_MISC](ECHO): New. + [__USE_MISC](CRMOD): New. + [__USE_MISC](RAW): New. + [__USE_MISC](ODDP): New. + [__USE_MISC](EVENP): New. + [__USE_MISC](ANYP): New. + [__USE_MISC](NLDELAY): New. + [__USE_MISC](NL0): New. + [__USE_MISC](NL1): New. + [__USE_MISC](NL2): New. + [__USE_MISC](NL3): New. + [__USE_MISC](TBDELAY): New. + [__USE_MISC](TAB0): New. + [__USE_MISC](TAB1): New. + [__USE_MISC](TAB2): New. + [__USE_MISC](XTABS): New. + [__USE_MISC](CRDELAY): New. + [__USE_MISC](CR0): New. + [__USE_MISC](CR1): New. + [__USE_MISC](CR2): New. + [__USE_MISC](CR3): New. + [__USE_MISC](VTDELAY): New. + [__USE_MISC](FF0): New. + [__USE_MISC](FF1): New. + [__USE_MISC](BSDELAY): New. + [__USE_MISC](BS0): New. + [__USE_MISC](BS1): New. + [__USE_MISC](ALLDELAY): New. + [__USE_MISC](CRTBS): New. + [__USE_MISC](PRTERA): New. + [__USE_MISC](CRTERA): New. + [__USE_MISC](TILDE): New. + [__USE_MISC](MDMBUF): New. + [__USE_MISC](LITOUT): New. + [__USE_MISC](TOSTOP): New. + [__USE_MISC](FLUSHO): New. + [__USE_MISC](NOHANG): New. + [__USE_MISC](L001000): New. + [__USE_MISC](CRTKIL): New. + [__USE_MISC](PASS8): New. + [__USE_MISC](CTLECH): New. + [__USE_MISC](PENDIN): New. + [__USE_MISC](DECCTQ): New. + [__USE_MISC](NOFLSH): New. + [__USE_MISC](TIOCLBIS): New. + [__USE_MISC](TIOCLBIC): New. + [__USE_MISC](TIOCLSET): New. + [__USE_MISC](TIOCLGET): New. + [__USE_MISC](LCRTBS): New. + [__USE_MISC](LPRTERA): New. + [__USE_MISC](LCRTERA): New. + [__USE_MISC](LTILDE): New. + [__USE_MISC](LMDMBUF): New. + [__USE_MISC](LLITOUT): New. + [__USE_MISC](LTOSTOP): New. + [__USE_MISC](LFLUSHO): New. + [__USE_MISC](LNOHANG): New. + [__USE_MISC](LCRTKIL): New. + [__USE_MISC](LPASS8): New. + [__USE_MISC](LCTLECH): New. + [__USE_MISC](LPENDIN): New. + [__USE_MISC](LDECCTQ): New. + [__USE_MISC](LNOFLSH): New. + [__USE_MISC](TIOCSLTC): New. + [__USE_MISC](TIOCGLTC): New. + [__USE_MISC](OTIOCCONS): New. + [__USE_MISC](OTTYDISC): New. + [__USE_MISC](NETLDISC): New. + [__USE_MISC](NTTYDISC): New. + +2020-08-26 Raphael Moreira Zinsly <rzinsly@linux.ibm.com> + + COMMIT: 5df6ebcf44fd89d429c1fee78c893e280a551ee8 + string: test strncasecmp and strncpy near page boundaries + + * string/test-strncasecmp.c: Modified. + (test_locale): Modified function. + (do_page_tests): New function. + * string/test-strncpy.c: Modified. + (test_main): Modified function. + (do_page_tests): New function. + +2020-08-24 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: f032f3af2cfc4b97bde0fc61259380f83d543495 + linux: Simplify utimensat + + * sysdeps/unix/sysv/linux/utimensat.c: Modified. + (__utimensat64_helper): Modified function. + +2020-08-24 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 278498a1c0b63a975bf238e897aaadaa7847d4d8 + linux: Simplify timerfd_settime + + * sysdeps/unix/sysv/linux/timerfd_settime.c: Modified. + (__timerfd_settime64): Modified function. + +2020-08-24 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 70746a06c2de7c8183a94379437779991d35266d + linux: Simplify timer_gettime + + * sysdeps/unix/sysv/linux/timer_gettime.c: Modified. + (__timer_gettime64): Modified function. + +2020-08-24 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: fd31691c678ada694f141f08c42feed128d7eebc + linux: Simplify sched_rr_get_interval + + * sysdeps/unix/sysv/linux/sched_rr_gi.c: Modified. + (__sched_rr_get_interval64): Modified function. + +2020-08-24 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 3feb53bab07c29f5390420379b3988f71b19e32c + linux: Simplify ppoll + + * sysdeps/unix/sysv/linux/ppoll.c: Modified. + (__ppoll64): Modified function. + +2020-08-24 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 85077eaa54fa489c676535b1dad8b617a6485cd0 + linux: Simplify mq_timedsend + + * sysdeps/unix/sysv/linux/mq_timedsend.c: Modified. + (__mq_timedsend_time64): Modified function. + +2020-08-24 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 1e03b6d828f09e306c10583385ba4129be09039c + linux: Simplify mq_timedreceive + + * sysdeps/unix/sysv/linux/mq_timedreceive.c: Modified. + (__mq_timedreceive_time64): Modified function. + +2020-08-24 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: ff6228d5c6b0fa34ecb51228be57392649ffc88e + linux: Simplify clock_settime + + * sysdeps/unix/sysv/linux/clock_settime.c: Modified. + (__clock_settime64): Modified function. + +2020-08-24 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 55399535c147d8a0e109c24435628aa6213480fc + linux: Simplify clock_nanosleep + + * sysdeps/unix/sysv/linux/clock_nanosleep.c: Modified. + (__clock_nanosleep_time64): Modified function. + +2020-08-24 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: d9310f33fcc26d87e5bb50d9311a138455b32602 + linux: Simplify clock_gettime + + * sysdeps/unix/sysv/linux/clock_gettime.c: Modified. + (__clock_gettime64): Modified function. + (time64-support.h): Include file. + +2020-08-24 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 4f7092348df72decb525f9b24ae10931429f8e08 + linux: Simplify clock_adjtime + + * sysdeps/unix/sysv/linux/clock_adjtime.c: Modified. + (__clock_adjtime64): Modified function. + +2020-08-24 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 02c91eb6115872219a85bb93724affd7fcdedf7a + linux: Add helper function to optimize 64-bit time_t fallback support + + * sysdeps/unix/sysv/linux/Makefile: Modified. + * sysdeps/unix/sysv/linux/time64-support.c: New file. + * sysdeps/unix/sysv/linux/time64-support.h: New file. + +2020-08-21 Stefan Liebler <stli@linux.ibm.com> + + COMMIT: 756c306502498f999fdd494477b9cea1b45e4faf + S390: Sync HWCAP names with kernel by adding aliases [BZ #25971] + + * sysdeps/s390/dl-procinfo.h: Modified. + (<anoymous>): Modified. + * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: Modified. + (HWCAP_S390_VXRS): New. + (HWCAP_S390_VXRS_BCD): New. + (HWCAP_S390_VXRS_EXT): New. + +2020-08-20 Siddhesh Poyarekar <siddhesh@sourceware.org> + + COMMIT: cd71f47acc935e4afd588c76e33b9f867daec90d + [vcstocl] Import ProjectQuirks from its own file + + * scripts/vcstocl_quirks.py: Modified. + +2020-08-20 Stefan Liebler <stli@linux.ibm.com> + + COMMIT: 33dd32fd7913c12aa2d946155425bf866c9861dd + build-many-glibcs.py: Add a s390x -O3 glibc variant. + + * scripts/build-many-glibcs.py: Modified. + +2020-08-20 Stefan Liebler <stli@linux.ibm.com> + + COMMIT: e1fd4bbe31581ffe6ebd79555e3cd78f77bba26b + Fix namespace violation in stdio.h and sys/stat.h if build with optimization. [BZ #26376] + + * io/sys/stat.h: Modified. + [__USE_EXTERN_INLINES][__USE_ATFILE](__NTH): Remove function. + [__USE_EXTERN_INLINES][__USE_MISC || __USE_XOPEN_EXTENDED][__USE_ATFILE](__NTH): New. + * libio/bits/stdio.h: Modified. + [__USE_EXTERN_INLINES][__USE_POSIX](getc_unlocked): Remove. + [__USE_EXTERN_INLINES][__USE_POSIX](getchar_unlocked): Remove. + [__USE_EXTERN_INLINES][__USE_POSIX](putc_unlocked): Remove. + [__USE_EXTERN_INLINES][__USE_POSIX](putchar_unlocked): Remove. + [__USE_EXTERN_INLINES][__USE_POSIX199506](getc_unlocked): New. + [__USE_EXTERN_INLINES][__USE_POSIX199506](getchar_unlocked): New. + [__USE_EXTERN_INLINES][__USE_POSIX199506](putc_unlocked): New. + [__USE_EXTERN_INLINES][__USE_POSIX199506](putchar_unlocked): New. + +2020-08-19 Joseph Myers <joseph@codesourcery.com> + + COMMIT: e5baabf57b1f6bcaf60068b3fd24af649e4e91c6 + Add C2x BOOL_MAX and BOOL_WIDTH to limits.h. + + * include/limits.h: Modified. + [__GLIBC_USE (ISOC2X)][! BOOL_MAX](BOOL_MAX): New. + [__GLIBC_USE (ISOC2X)][! BOOL_WIDTH](BOOL_WIDTH): New. + +2020-08-19 Joseph Myers <joseph@codesourcery.com> + + COMMIT: c08df688f2480b7e9c2723c24cd0cf1551ac283c + Use MPC 1.2.0 in build-many-glibcs.py. + + * scripts/build-many-glibcs.py: Modified. + +2020-08-19 Joseph Myers <joseph@codesourcery.com> + + COMMIT: 88a2cf6c4bab6e94a65e9c0db8813709372e9180 + Add new STATX_* constants from Linux 5.8 to bits/statx-generic.h. + + * io/bits/statx-generic.h: Modified. + [! STATX_TYPE](STATX_MNT_ID): New. + [! STATX_TYPE](STATX_ATTR_MOUNT_ROOT): New. + [! STATX_TYPE](STATX_ATTR_DAX): New. + +2020-08-18 Andreas Schwab <schwab@suse.de> + + COMMIT: c4e4b2e149705559d28b16a9b47ba2f6142d6a6c + Correct locking and cancellation cleanup in syslog functions (bug 26100) + + * misc/syslog.c: Modified. + (cancel_handler): Modified function. + (__vsyslog_internal): Modified function. + (setlogmask): Modified function. + +2020-08-17 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: cb7e7a5ca1d6d25d59bc038bdc09630e507c41e5 + nptl: Handle NULL abstime [BZ #26394] + + * nptl/pthread_clockjoin.c: Modified. + [__TIMESIZE != 64](__pthread_clockjoin_np): Modified function. + * nptl/pthread_timedjoin.c: Modified. + [__TIMESIZE != 64](__pthread_timedjoin_np): Modified function. + +2020-08-13 Joseph Myers <joseph@codesourcery.com> + + COMMIT: 23a7896d065a99057c06a1bd22c2bbee175b0ae4 + Update build-many-glibcs.py for binutils ia64 obsoletion. + + * scripts/build-many-glibcs.py: Modified. + +2020-08-13 Joseph Myers <joseph@codesourcery.com> + + COMMIT: b3aa7976d0cb815c8934660a6f8b7bb42bbf4b04 + Update kernel version to 5.8 in tst-mman-consts.py. + + * sysdeps/unix/sysv/linux/tst-mman-consts.py: Modified. + +2020-08-13 Lukasz Majewski <lukma@denx.de> + + COMMIT: 4a14cb87cad30bb15bb906e579089109874f3071 + y2038: nptl: Convert pthread_{clock|timed}join_np to support 64 bit time + + * nptl/pthreadP.h: Modified. + (__pthread_clockjoin_ex): Modified. + [__TIMESIZE != 64](__pthread_clockjoin_np64): New. + [__TIMESIZE != 64](libc_hidden_proto): New. + [__TIMESIZE != 64](__pthread_timedjoin_np64): New. + [__TIMESIZE != 64](libc_hidden_proto): New. + [__TIMESIZE == 64](__pthread_clockjoin_np64): New. + [__TIMESIZE == 64](__pthread_timedjoin_np64): New. + * nptl/pthread_clockjoin.c: Modified. + (__pthread_clockjoin_np): Remove function. + [__TIMESIZE != 64](libc_hidden_def): New. + [__TIMESIZE != 64](__pthread_clockjoin_np): New. + (time.h): Include file. + (__pthread_clockjoin_np64): New function. + * nptl/pthread_join_common.c: Modified. + (clockwait_tid): Modified function. + (__pthread_clockjoin_ex): Modified function. + (futex-internal.h): Include file. + * nptl/pthread_timedjoin.c: Modified. + (__pthread_timedjoin_np): Remove function. + [__TIMESIZE != 64](libc_hidden_def): New. + [__TIMESIZE != 64](__pthread_timedjoin_np): New. + (time.h): Include file. + (__pthread_timedjoin_np64): New function. + * sysdeps/nptl/futex-internal.h: Modified. + [! __NR_futex_time64](__NR_futex_time64): New. + (futex_timed_wait_cancel64): New function. + +2020-08-13 Szabolcs Nagy <szabolcs.nagy@arm.com> + + COMMIT: 12b2fd0ef9f51642ad00646c1a2e3490e25f4a00 + aarch64: update ulps. + + * sysdeps/aarch64/libm-test-ulps: Modified. + +2020-08-12 Stefan Liebler <stli@linux.ibm.com> + + COMMIT: 0be0845b7a674dbfb996f66cd03d675f0f6028dc + S390: Regenerate ULPs. + + * sysdeps/s390/fpu/libm-test-ulps: Modified. + +2020-08-08 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: bad4a908ff90ca999217ea91571c221afdd5b2a3 + manual: Fix sigdescr_np and sigabbrev_np return type (BZ #26343) + + * manual/signal.texi: Modified. + +2020-08-08 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 5ff35e9544db70d6e850ec2b88b09195f0df3d5d + math: Update x86_64 ulps + + * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Modified. + * sysdeps/x86_64/fpu/libm-test-ulps: Modified. + +2020-08-08 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 9bfc225078219521439ec8b0f665915e769d40c2 + math: Regenerate auto-libm-test-out-j0 + + * math/auto-libm-test-out-j0: Modified. + +2020-08-07 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: c318905e143bf87636e358b3ce0c2da1d014ada9 + manual: Put the istrerrorname_np and strerrordesc_np return type in braces + + * manual/errno.texi: Modified. + +2020-08-07 Florian Weimer <fweimer@redhat.com> + + COMMIT: 3d3ab573a5f3071992cbc4f57d50d1d29d55bde2 + Linux: Use faccessat2 to implement faccessat (bug 18683) + + * sysdeps/unix/sysv/linux/faccessat.c: Modified. + (faccessat): Modified function. + * sysdeps/unix/sysv/linux/kernel-features.h: Modified. + [!(__LINUX_KERNEL_VERSION >= 0x050800)](__ASSUME_FACCESSAT2): New. + [__LINUX_KERNEL_VERSION >= 0x050800](__ASSUME_FACCESSAT2): New. + +2020-08-07 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + COMMIT: 268ed383b57aa136d2e3a40be18a41cadba9e052 + manual: Fix strerrorname_np and strerrordesc_np return type (BZ #26343) + + * manual/errno.texi: Modified. + +2020-08-07 Paul Zimmermann <Paul.Zimmermann@inria.fr> + + COMMIT: b7dd366dbeeff3016d0554c08a5f5c8cfe4c31d1 + math: Fix inaccuracy of j0f for x >= 2^127 when sin(x)+cos(x) is tiny + + * math/auto-libm-test-in: Modified. + * sysdeps/ieee754/flt-32/e_j0f.c: Modified. + (__ieee754_j0f): Modified function. + +2020-08-07 Joseph Myers <joseph@codesourcery.com> + + COMMIT: 1cfb4715288845ebc55ad664421b48b32de9599c + Update syscall lists for Linux 5.8. + + * sysdeps/unix/sysv/linux/aarch64/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/alpha/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/arc/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/arm/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/csky/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/hppa/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/i386/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/ia64/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/m68k/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/microblaze/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/mips/mips32/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/mips/mips64/n32/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/mips/mips64/n64/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/nios2/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/riscv/rv64/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/s390/s390-32/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/s390/s390-64/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/sh/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/sparc/sparc32/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/sparc/sparc64/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/syscall-names.list: Modified. + * sysdeps/unix/sysv/linux/x86_64/64/arch-syscall.h: Modified. + (__NR_faccessat2): New. + * sysdeps/unix/sysv/linux/x86_64/x32/arch-syscall.h: Modified. + (__NR_faccessat2): New. + +2020-08-07 Joseph Myers <joseph@codesourcery.com> + + COMMIT: 42a00a0fb4c69d940ac5f6b08a57e045e14f22f7 + Use Linux 5.8 in build-many-glibcs.py. + + * scripts/build-many-glibcs.py: Modified. + +2020-08-06 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: ac54c335e9f7d32656c1b58b2da53ae5a5595368 + htl: Enable tst-cancelx?[45] + + * nptl/Makefile: Modified. + * sysdeps/pthread/Makefile: Modified. + * nptl/tst-cancel4-common.c: Move to... + * sysdeps/pthread/tst-cancel4-common.c: ... here. + * nptl/tst-cancel4-common.h: Move to... + * sysdeps/pthread/tst-cancel4-common.h: ... here. + (set_socket_buffer): Modified function. + * nptl/tst-cancel4.c: Move to... + * sysdeps/pthread/tst-cancel4.c: ... here. + (tf_send): Modified function. + * nptl/tst-cancel5.c: Move to... + * sysdeps/pthread/tst-cancel5.c: ... here. + * nptl/tst-cancelx4.c: Move to... + * sysdeps/pthread/tst-cancelx4.c: ... here. + * nptl/tst-cancelx5.c: Move to... + * sysdeps/pthread/tst-cancelx5.c: ... here. + +2020-08-07 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: b71bc845dd81e7d29958661a086fd6c643a7d268 + tst-cancel4: Make blocking on write more portable + + * nptl/tst-cancel4.c: Modified. + (tf_send): Modified function. + (tf_sendto): Modified function. + +2020-08-06 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 4ebd73d43f73702301640baecca35458a327996d + hurd: Add missing hidden def + + * sysdeps/mach/hurd/sched_gets.c: Modified. + (libc_hidden_def): New. + +2020-08-05 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: 8c6beab4e1c03ac57150241015486e3f497c17cc + hurd: Rework sbrk + + * hurd/Versions: Modified. + * sysdeps/mach/hurd/brk.c: Modified. + (_end): Remove. + (weak_extern): Remove. + (static_data_start): Remove. + (_hurd_set_brk): Modified function. + (init_brk): Modified function. + (vm_param.h): Include file. + (brk_start): New. + * sysdeps/mach/hurd/i386/libc.abilist: Modified. + * sysdeps/mach/hurd/i386/vm_param.h: New file. + +2020-08-05 Samuel Thibault <samuel.thibault@ens-lyon.org> + + COMMIT: ce625044886da0a6e348f4def83f746e28587a0c + hurd: Implement basic sched_get/setscheduler + + * sysdeps/mach/hurd/sched_gets.c: New file. + * sysdeps/mach/hurd/sched_sets.c: New file. + +2020-08-05 H.J. Lu <hjl.tools@gmail.com> + + COMMIT: ac3bda9a251f1512650f7b2c10d711c740ee0b78 + x86: Rename Intel CPU feature names + + * sysdeps/x86/cpu-features.h: Modified. + (bit_cpu_EST): Remove. + (bit_cpu_PQM): Remove. + (bit_cpu_PQE): Remove. + (index_cpu_EST): Remove. + (index_cpu_PQM): Remove. + (index_cpu_PQE): Remove. + (reg_EST): Remove. + (reg_PQM): Remove. + (reg_PQE): Remove. + (bit_cpu_EIST): New. + (bit_cpu_RDT_M): New. + (bit_cpu_RDT_A): New. + (index_cpu_EIST): New. + (index_cpu_RDT_M): New. + (index_cpu_RDT_A): New. + (reg_EIST): New. + (reg_RDT_M): New. + (reg_RDT_A): New. + * sysdeps/x86/tst-get-cpu-features.c: Modified. + (do_test): Modified function. + +2020-08-05 Florian Weimer <fweimer@redhat.com> + + COMMIT: 180d9bc324f130af65793dc6ba7f1853396b6774 + manual: Fix some @code/@var formatting glitches chapter Date And Time + + * manual/time.texi: Modified. + +2020-08-04 Paul Eggert <eggert@cs.ucla.edu> + + COMMIT: 2cc478ed1be82711a6cac15aae683530b2e6732b + Copy regex_internal.h from Gnulib + + * posix/regex_internal.h: Modified. + (re_backref_cache_entry): Modified. + +2020-08-04 Paul Eggert <eggert@cs.ucla.edu> + + COMMIT: 70c609f30311a4bcd6289b616adaaad4b42ed4a8 + Copy regex BITSET_WORD_BITS porting from Gnulib + + * posix/regex.c: Modified. + (__STDC_WANT_IEC_60559_BFP_EXT__): New. + * posix/regex_internal.h: Modified. + [!(BITSET_WORD_MAX >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 7 > 1)](Add case for new bitset_word_t size"): Remove. + [BITSET_WORD_MAX == 0xffffffffUL](BITSET_WORD_BITS): Remove. + [BITSET_WORD_MAX >> 31 >> 16 == 1](BITSET_WORD_BITS): Remove. + [BITSET_WORD_MAX >> 31 >> 28 == 1](BITSET_WORD_BITS): Remove. + [BITSET_WORD_MAX >> 31 >> 31 >> 1 == 1](BITSET_WORD_BITS): Remove. + [BITSET_WORD_MAX >> 31 >> 31 >> 31 >> 31 >> 3 == 1](BITSET_WORD_BITS): Remove. + [BITSET_WORD_MAX >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 7 == 1](BITSET_WORD_BITS): Remove. + [BITSET_WORD_MAX >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 7 > 1][BITSET_WORD_BITS <= SBC_MAX](Invalid SBC_MAX"): Remove. + [BITSET_WORD_MAX >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 7 > 1](BITSET_WORD_BITS): Remove. + [BITSET_WORD_MAX >> 31 >> 31 >> 9 == 1](BITSET_WORD_BITS): Remove. + [BITSET_WORD_MAX >> 31 >> 4 == 1](BITSET_WORD_BITS): Remove. + [! ULONG_WIDTH][ULONG_MAX / 2 + 1 != 1ul << (ULONG_WIDTH - 1)](ULONG_MAX out of range"): New. + [! ULONG_WIDTH](ULONG_WIDTH): New. + [! ULONG_WIDTH](REGEX_UINTEGER_WIDTH): New. + [! ULONG_WIDTH](REGEX_COB128): New. + [! ULONG_WIDTH](REGEX_COB64): New. + [! ULONG_WIDTH](REGEX_COB32): New. + [! ULONG_WIDTH](REGEX_COB16): New. + [! ULONG_WIDTH](REGEX_COB8): New. + [! ULONG_WIDTH](REGEX_COB4): New. + (BITSET_WORD_BITS): New. + +2020-08-04 Paul Eggert <eggert@cs.ucla.edu> + + COMMIT: 6aa1160d16b0886af125a7e7883aab2203ed156d + Sync regex.h from Gnulib + + * posix/regex.h: Modified. + [_REGEX_RE_COMP || ( _LIBC && __USE_MISC)][! _CRAY](re_comp): Remove. + [_REGEX_RE_COMP || ( _LIBC && __USE_MISC)][! _CRAY](re_exec): Remove. + [_REGEX_RE_COMP || ( _LIBC && __USE_MISC)](re_comp): New function. + [_REGEX_RE_COMP || ( _LIBC && __USE_MISC)](re_exec): New function. + +2020-08-04 Paul Eggert <eggert@cs.ucla.edu> + + COMMIT: db10cd9e62a29d6dccf55bbce367dab5a72220bb + Sync mktime.c from Gnulib + + * time/mktime.c: Modified. + [_LIBC || NEED_MKTIME_WORKING || NEED_MKTIME_INTERNAL](shr): Modified function. + [_LIBC || NEED_MKTIME_WORKING || NEED_MKTIME_INTERNAL](ydhms_diff): Modified function. + +2020-08-04 Paul Eggert <eggert@cs.ucla.edu> + + COMMIT: 7279f0a282283db04352e247c3bdb39ee03d10f6 + Sync intprops.h from Gnulib + + * include/intprops.h: Modified. + [_GL_HAS_BUILTIN_MUL_OVERFLOW](INT_MULTIPLY_WRAPV): Remove. + [_GL_HAS_BUILTIN_MUL_OVERFLOW][!((9 < __GNUC__ + (3 <= __GNUC_MINOR__) || (__GNUC__ == 8 && 4 <= __GNUC_MINOR__)))](INT_MULTIPLY_WRAPV): New. + [_GL_HAS_BUILTIN_MUL_OVERFLOW][(9 < __GNUC__ + (3 <= __GNUC_MINOR__) || (__GNUC__ == 8 && 4 <= __GNUC_MINOR__))](INT_MULTIPLY_WRAPV): New. + +2020-08-04 Carlos O'Donell <carlos@redhat.com> + + COMMIT: 4c56bcbceb05b44965d48e701711f850b83d7c69 + Open master branch for glibc 2.33 development. + + * NEWS: Modified. + * version.h: Modified. + (RELEASE): Modified. + (VERSION): Modified. + |