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|
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.
|
