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authorSiddhesh Poyarekar <siddhesh@sourceware.org>2017-08-02 20:45:20 +0530
committerSiddhesh Poyarekar <siddhesh@sourceware.org>2017-08-02 20:45:20 +0530
commit92c3af3c140f671ea49c751368d17df2e10d0eeb (patch)
treed9528c7f8aff5b568f696bbbaa000a8480950a9e /ChangeLog
parent00cdcf5a4110f7ac68651f5662693c82f7bffaca (diff)
downloadglibc-92c3af3c140f671ea49c751368d17df2e10d0eeb.tar.xz
glibc-92c3af3c140f671ea49c751368d17df2e10d0eeb.zip
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-2017-08-02 Siddhesh Poyarekar <siddhesh@sourceware.org>
-
- * version.h (RELEASE): Set to "development"
- (VERSION): Set to 2.26.90.
- * NEWS: Add 2.27 section.
-
- * version.h (RELEASE): Set to "stable"
- (VERSION): Set to 2.26.
- * include/features.h (__GLIBC_MINOR__): Set to 26.
-
- * manual/contrib.texi: Update contributors.
- * manual/install.texi: Update latest tested versions of gcc and
- binutils.
- * INSTALL: Regenerate.
-
- * NEWS: Add bugs fixed.
-
- * po/fr.po: Update translations.
-
-2017-08-01 Siddhesh Poyarekar <siddhesh@sourceware.org>
-
- * NEWS: Update security-related changes.
-
-2017-07-30 Siddhesh Poyarekar <siddhesh@sourceware.org>
-
- * po/be.po: Update translations.
- * po/ko.po: Likewise.
- * po/nl.po: Likewise.
- * po/ru.po: Likewise.
-
-2017-07-29 Torvald Riegel <triegel@redhat.com>
- Carlos O'Donell <carlos@redhat.com>
-
- [BZ 21778]
- * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Update
- oldval if the CAS fails.
- * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Likewise.
- * nptl/tst-mutex7.c: Add comments explaining template test.
- (ROBUST, DELAY_NSEC, ROUNDS, N): New.
- (tf, do_test): Use them.
- * nptl/tst-mutex7robust.c: New file.
- * nptl/Makefile (tests): Add new test.
-
-2017-07-28 Nathan Rossi <nathan@nathanrossi.com>
-
- [BZ #21779]
- * sysdeps/unix/sysv/linux/microblaze/pt-vfork.S: Branch using PLT.
-
- * sysdeps/microblaze/libm-test-ulps: Update.
-
-2017-07-28 Chung-Lin Tang <cltang@codesourcery.com>
-
- * sysdeps/nios2/libm-test-ulps: Update.
-
-2017-07-28 Torvald Riegel <triegel@redhat.com>
- Carlos O'Donell <carlos@redhat.com>
-
- [BZ #21298]
- * nptl/Makefile (tests-internal): Add tst-rwlock20.
- * nptl/pthread_rwlock_common.c (__pthread_rwlock_rdlock_full): Fix
- explicit hand-over.
- (__pthread_rwlock_wrlock_full): Likewise.
- * nptl/tst-rwlock20.c: New file.
- * support/Makefile (libsupport-routines): Add xpthread_rwlock_init,
- xpthread_rwlock_rdlock, xpthread_rwlock_unlock,
- xpthread_rwlock_wrlock, xpthread_rwlockattr_init, and
- xpthread_rwlockattr_setkind_np.
- * support/xpthread_rwlock_init.c: New file.
- * support/xpthread_rwlock_rdlock.c: New file.
- * support/xpthread_rwlock_unlock.c: New file.
- * support/xpthread_rwlock_wrlock.c: New file.
- * support/xpthread_rwlockattr_init.c: New file.
- * support/xpthread_rwlockattr_setkind_np.c: New file.
- * support/xthread.h: Add xpthread_rwlock_init, xpthread_rwlock_rdlock,
- xpthread_rwlock_unlock, xpthread_rwlock_wrlock,
- xpthread_rwlockattr_init, and xpthread_rwlockattr_setkind_np
- prototypes.
-
-2017-07-27 Adhemerval Zanella <adhemerval.zanella@linaro.org>
-
- * sysdeps/alpha/fpu/libm-test-ulps: Update.
-
-2017-07-27 Mike FABIAN <mfabian@redhat.com>
-
- * locale/iso-639.def: add North and South Azerbaijani.
-
-2017-07-27 Rical Jasan <ricaljasan@pacific.net>
-
- * manual/lang.texi (CHAR_BIT): Convert from an @table to an
- @deftypevr. Change standard from ISO to C90. Mention the
- POSIX.1-2001 requirement of the value 8.
-
-2017-07-27 Rical Jasan <ricaljasan@pacific.net>
-
- * manual/creature.texi (_REENTRANT): Annotate as obsolete.
- (_THREAD_SAFE): Likewise.
-
-2017-07-26 Siddhesh Poyarekar <siddhesh@sourceware.org>
-
- * po/bg.po: Update translations.
- * po/cs.po: Likewise.
- * po/de.po: Likewise.
- * po/pl.po: Likewise.
- * po/uk.po: Likewise.
- * po/vi.po: Likewise.
-
-2017-07-26 Mike FABIAN <mfabian@redhat.com>
-
- [BZ #21828]
- * NEWS: Mention that the Unicode 10.0.0 update causes user visible changes.
-
-2017-07-26 Siddhesh Poyarekar <siddhesh@sourceware.org>
-
- * po/sv.po: Update Translation.
-
-2017-07-25 Siddhesh Poyarekar <siddhesh@sourceware.org>
- Paul Eggert <eggert@cs.ucla.edu>
-
- * timezone.zic (PRIdLINENO): Remove.
- (verror): Use PRIdMAX.
- * po/libc.pot: Regenerate.
-
-2017-07-24 Adhemerval Zanella <adhemerval.zanella@linaro.org>
- H.J. Lu <hongjiu.lu@intel.com>
-
- [BZ #21744]
- * elf/dl-tunables.c: Include not-errno.h header.
- * include/unistd.h (__access_noerrno): Remove definition.
- * sysdeps/unix/sysv/linux/access.c (__access_noerrno): Likewise.
- * sysdeps/generic/not-errno.h: New file.
- * sysdeps/unix/sysv/linux/not-errno.h: Likewise.
-
-2017-07-24 H.J. Lu <hongjiu.lu@intel.com>
-
- [BZ #21752]
- * debug/fortify_fail.c (__fortify_fail_abort): Don't pass down
- __libc_argv[0] if we aren't doing backtrace. Rename do_backtrace
- to need_backtrace.
- * sysdeps/posix/libc_fatal.c (__libc_message): Don't call
- __libc_secure_getenv if we aren't doing backtrace.
-
-2017-07-24 Andreas Schwab <schwab@suse.de>
-
- [BZ #21804]
- * sysdeps/nptl/bits/thread-shared-types.h (__PTHREAD_SPINS_DATA)
- [__PTHREAD_MUTEX_LOCK_ELISION && __WORDSIZE == 64]: Remove
- trailing semicolon.
- (struct __pthread_mutex_s): Remove semicolon after
- __PTHREAD_COMPAT_PADDING_MID and __PTHREAD_COMPAT_PADDING_END.
- * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
- (__PTHREAD_COMPAT_PADDING_MID, __PTHREAD_COMPAT_PADDING_END): Add
- semicolon.
-
-2017-07-23 Dmitry V. Levin <ldv@altlinux.org>
-
- * sysdeps/unix/sysv/linux/s390/sys/ptrace.h [_LINUX_PTRACE_H ||
- _S390_PTRACE_H]: Undefine all PTRACE_* macro constants defined
- later as enum constants, except PTRACE_PEEKUSER, PTRACE_POKEUSER,
- and PTRACE_SEIZE_DEVEL that are not defined by Linux headers.
-
-2017-07-23 John David Anglin <danglin@gcc.gnu.org>
-
- [BZ 19170]
- * sysdeps/hppa/dl-trampoline.S (_dl_runtime_resolve): Revise comment.
-
-2017-07-21 DJ Delorie <dj@redhat.com>
-
- * nss/tst-nss-test5.c: Correct test configuration.
-
-2017-07-21 Steve Ellcey <sellcey@cavium.com>
-
- * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
- CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
- CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
- CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
- CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): New macros.
-
-2017-07-21 Steve Ellcey <sellcey@cavium.com>
-
- * nss/nss_test1.c (default_npwd_data): Fix definition.
-
-2017-07-21 Steve Ellcey <sellcey@cavium.com>
-
- * sysdeps/ieee754/ldbl-128/e_expl.c (__ieee754_expl): Call
- math_force_eval.
-
-2017-07-19 Adhemerval Zanella <adhemerval.zanella@linaro.org>
-
- * sysdeps/sparc/fpu/libm-test-ulps: Update.
-
- * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Fix argument
- passing to syscall exit.
-
-2017-07-19 DJ Delorie <dj@delorie.com>
-
- * grp/grp-merge.c (libc_hidden_def): Fix cast-after-dereference.
-
-2017-07-19 H.J. Lu <hongjiu.lu@intel.com>
-
- [BZ #21741]
- * sysdeps/i386/i686/multiarch/ifunc-impl-list.c
- (__libc_ifunc_impl_list): Test memmove_chk and memset_chk only
- in libc.so.
-
-2017-07-19 H.J. Lu <hongjiu.lu@intel.com>
-
- [BZ #21740]
- * debug/Makefile (elide-routines.o): New.
-
-2017-07-19 Szabolcs Nagy <szabolcs.nagy@arm.com>
-
- * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c:
- (_dl_aarch64_cap_flags): Update.
- * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
- (_DL_HWCAP_COUNT, _DL_HWCAP_LAST): Update.
-
-2017-07-18 Szabolcs Nagy <szabolcs.nagy@arm.com>
-
- * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (_dl_procinfo): Revert.
- (_dl_hwcap_string): Check range.
-
-2017-07-17 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
-
- [BZ #21707]
- * csu/libc-start.c (LIBC_START_MAIN): Perform IREL{,A}
- relocations before or after initializing the TCB on statically
- linked executables. That's a per-architecture definition.
- * elf/rtld.c (dl_main): Add a comment about thread-local
- variables initialization.
- * sysdeps/generic/libc-start.h: New file. Define
- ARCH_APPLY_IREL and ARCH_SETUP_IREL.
- * sysdeps/powerpc/Makefile:
- [$(subdir) = elf && $(multi-arch) != no] (tests-static-internal): Add
- tst-tlsifunc-static.
- [$(subdir) = elf && $(multi-arch) != no && $(build-shared) == yes]
- (tests-internal): Add tst-tlsifunc.
- * sysdeps/powerpc/tst-tlsifunc.c: New file.
- * sysdeps/powerpc/tst-tlsifunc-static.c: Likewise.
- * sysdeps/powerpc/powerpc64le/Makefile (f128-loader-link): New
- variable.
- [$(subdir) = math] (test-float128% test-ifloat128%): Force
- linking to the loader after linking to libgcc.
- [$(subdir) = wcsmbs || $(subdir) = stdlib] (bug-strtod bug-strtod2)
- (bug-strtod2 tst-strtod-round tst-wcstod-round tst-strtod6 tst-strrom)
- (tst-strfrom-locale strfrom-skeleton): Likewise.
- * sysdeps/unix/sysv/linux/powerpc/libc-start.h: New file. Define
- ARCH_APPLY_IREL and ARCH_SETUP_IREL.
-
-2017-07-17 DJ Delorie <dj@redhat.com>
-
- * nss/nss_test.h: New.
- * nss/nss_test1.h: Rewrite to use test-provided data. Add group
- tests. Parameterize to allow multiple instances.
- * nss/nss_test2.h: New. Second instance.
- * nss/nss_test.ver: New.
- * nss/nss_test1.c: Update to use new framework.
- * nss/nss_test2.c: New.
- * nss/nss_test3.c: New.
- * nss/nss_test4.c: New.
- * nss/nss_test5.c: New.
- * nss/Makefile: Build new tests.
- * shlib-versions: Add libnss_test2.
-
-2017-07-17 Adhemerval Zanella <adhemerval.zanella@linaro.org>
-
- [BZ #21512]
- * sysdeps/unix/sysv/linux/hppa/clone.S (__clone): Fix argument
- passing to syscall exit.
-
-2017-07-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
-
- * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_FCMA): New macro.
- (HWCAP_JSCVT, HWCAP_LRCPC): Likewise.
-
-2017-07-16 John David Anglin <danglin@gcc.gnu.org>
-
- * sysdeps/hppa/dl-trampoline.S (_dl_runtime_resolve): Return to caller
- if _dl_fixup fails.
-
- * sysdeps/unix/sysv/linux/hppa/clone.S (__clone): Add .cfi annotation.
- * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Likewise.
- * sysdeps/unix/sysv/linux/hppa/pt-vfork.S (__vfork): Likewise.
- * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
-
- * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Fix stack
- offset for r19 load.
-
- * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Return 0.
-
- * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Fix CFA offset.
- Use .cfi_def_cfa_offset instead of .cfi_offset. Don't record stack
- pointer offset. Correct PIC register offset. Don't mention frame
- related instructions in epilogue.
- (PUSHARGS_1): Correct offset.
- (PUSHARGS_2): Likewise.
- (PUSHARGS_3): Likewise.
- (PUSHARGS_4): Likewise.
- (PUSHARGS_5): Likewise.
- (PUSHARGS_6): Likewise.
- (POPARGS_1): Don't mention register restore.
- (POPARGS_2): Likewise.
- (POPARGS_3): Likewise.
- (POPARGS_4): Likewise.
- (POPARGS_5): Likewise.
- (POPARGS_6): Likewise.
- * sysdeps/unix/sysv/linux/hppa/sysdep.h (SAVE_PIC): Don't mention
- copy of PIC register.
- (LOAD_PIC): Likewise don't mention restore.
- (DO_CALL): Fix CFA offset. Use .cfi_def_cfa_offset instead of
- .cfi_offset. Don't record stack pointer offset. Correct PIC register
- offset. Don't mention frame related instructions in epilogue.
-
- * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove _exit entry.
-
- * sysdeps/hppa/__longjmp.c (__longjmp): Remove extra braces.
-
- [BZ 20098]
- * sysdeps/hppa/dl-fptr.c (_dl_read_access_allowed): New.
- (_dl_lookup_address): Return address if it is not consistent with
- being a linker defined function pointer. Likewise, return address
- if address and function descriptor addresses are not accessible.
-
-2017-07-16 Siddhesh Poyarekar <siddhesh@sourceware.org>
-
- * po/libc.pot: Regenerate.
-
-2017-07-15 John David Anglin <danglin@gcc.gnu.org>
-
- [BZ locale/19838]
- * sysdeps/unix/sysv/linux/hppa/bits/shm.h (SHMLBA): Set to page size.
-
- * nptl/allocatestack.c (allocate_stack): Align old and new guard
- addresses to page boundaries when the stack grows up.
-
- * sysdeps/hppa/math-tests.h: New.
-
-2017-07-14 DJ Delorie <dj@redhat.com>
-
- [BZ #21654]
- * grp/grp_merge.c (__copy_grp): Align char** to minimum pointer
- alignment not char alignment.
- (__merge_grp): Likewise.
-
-2017-07-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
- Florian Weimer <fweimer@redhat.com>
-
- * libio/memstream.c (__open_memstream): Set _IO_FLAGS2_NEED_LOCK.
- * libio/wmemstream.c (open_wmemstream): Likewise.
- * nptl/tst-memstream.c: New.
-
-2017-07-12 Jiong Wang <jiong.wang@arm.com>
-
- * sysdeps/arm/dl-machine.h (elf_machine_load_address): Also strip bit 0
- of pcrel_address under Thumb mode.
-
-2017-07-12 Akhilesh Kumar <akhilesh.k@samsung.com>
-
- [BZ #21207]
- * locale/iso-639.def: Add Fiji Hindi (hif).
-
-2017-07-12 John David Anglin <danglin@gcc.gnu.org>
-
- * sysdeps/hppa/dl-machine.h (elf_machine_rela): Fix typo.
-
-2017-07-12 H.J. Lu <hongjiu.lu@intel.com>
-
- * debug/Makefile (CFLAGS-tst-ssp-1.c): Set to
- -fstack-protector-all.
-
-2017-07-11 Chris Leonard <cjl@sugarlabs.org>
-
- [BZ #20496]
- * locale/iso-639.def: Add AwajĂșn / Aguaruna (agr).
-
-2017-07-11 Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com>
-
- * sysdeps/powerpc/powerpc64le/Makefile: Use $(all-object-suffixes)
- to iterate over all possible object suffixes. Add a comment
- explaining the use of sysdep-CFLAGS instead of CFLAGS.
-
-2017-07-11 H.J. Lu <hongjiu.lu@intel.com>
-
- [BZ #12189]
- * debug/Makefile (CFLAGS-tst-ssp-1.c): New.
- (tests): Add tst-ssp-1 if -fstack-protector works.
- * debug/fortify_fail.c: Include <stdbool.h>.
- (_fortify_fail_abort): New function.
- (__fortify_fail): Call _fortify_fail_abort.
- (__fortify_fail_abort): Add a hidden definition.
- * debug/stack_chk_fail.c: Include <stdbool.h>.
- (__stack_chk_fail): Call __fortify_fail_abort, instead of
- __fortify_fail.
- * debug/tst-ssp-1.c: New file.
- * include/stdio.h (__libc_message_action): New enum.
- (__libc_message): Replace int with enum __libc_message_action.
- (__fortify_fail_abort): New hidden prototype.
- * malloc/malloc.c (malloc_printerr): Update __libc_message calls.
- * sysdeps/posix/libc_fatal.c (__libc_message): Replace int
- with enum __libc_message_action. Call BEFORE_ABORT only if
- action includes do_backtrace.
- (__libc_fatal): Update __libc_message call.
-
-2017-07-11 Adhemerval Zanella <adhemerval.zanella@linaro.org>
-
- [BZ #21738]
- * manual/llio.texi (RWF_NOWAIT): New item.
- * misc/tst-preadvwritev2-common.c (do_test_with_invalid_flags):
- Add RWF_NOWAIT check.
- * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_NOWAIT): New flag.
-
-2017-07-11 Stefan Liebler <stli@linux.vnet.ibm.com>
-
- * sysdeps/unix/sysv/linux/s390/tst-ptrace-singleblock.c:
- Support running on kernels without PTRACE_SINGLEBLOCK.
-
-2017-07-10 H.J. Lu <hongjiu.lu@intel.com>
-
- [BZ #21742]
- * elf/Makefile (dl-routines): Move dl-conflict to ...
- (rtld-routines): Here.
-
-2017-07-10 H.J. Lu <hongjiu.lu@intel.com>
-
- [BZ #21741]
- * sysdeps/x86_64/multiarch/ifunc-impl-list.c
- (__libc_ifunc_impl_list): Test memmove_chk and memset_chk only
- in libc.so.
-
-2017-07-09 John David Anglin <danglin@gcc.gnu.org>
-
- * sysdeps/hppa/fpu/libm-test-ulps: Update.
-
- [BZ #21016]
- * sysdeps/nptl/bits/thread-shared-types.h (struct __pthread_mutex_s):
- Fix typo.
- * sysdeps/unix/sysv/linux/hppa/pthread.h: Include
- bits/types/struct_timespec.h.
- (PTHREAD_MUTEX_INITIALIZER): Revise define.
- (PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP): Likewise.
- (PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP): Likewise.
- (PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP): Likewise.
- (PTHREAD_RWLOCK_INITIALIZER): Likewise.
- (PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP): Likewise.
- (PTHREAD_COND_INITIALIZER): Likewise.
- Remove old definitions.
- * sysdeps/unix/sysv/linux/hppa/internaltypes.h: Delete.
- * sysdeps/unix/sysv/linux/hppa/pthread_cond_broadcast.c: Delete.
- * sysdeps/unix/sysv/linux/hppa/pthread_cond_destroy.c: Delete.
- * sysdeps/unix/sysv/linux/hppa/pthread_cond_init.c: Delete.
- * sysdeps/unix/sysv/linux/hppa/pthread_cond_signal.c: Delete.
- * sysdeps/unix/sysv/linux/hppa/pthread_cond_wait.c: Delete.
-
-2017-07-09 H.J. Lu <hongjiu.lu@intel.com>
-
- * sysdeps/x86_64/multiarch/memcmp.c: Update comments.
- * sysdeps/x86_64/multiarch/memmove.c: Likewise.
- * sysdeps/x86_64/multiarch/memrchr.c: Likewise.
- * sysdeps/x86_64/multiarch/memset.c: Likewise.
- * sysdeps/x86_64/multiarch/rawmemchr.c: Likewise.
- * sysdeps/x86_64/multiarch/strchrnul.c: Likewise.
- * sysdeps/x86_64/multiarch/strlen.c: Likewise.
- * sysdeps/x86_64/multiarch/strnlen.c: Likewise.
- * sysdeps/x86_64/multiarch/wcschr.c: Likewise.
- * sysdeps/x86_64/multiarch/wcscpy.c: Likewise.
- * sysdeps/x86_64/multiarch/wcslen.c: Likewise.
- * sysdeps/x86_64/multiarch/wcsnlen.c: Likewise.
- * sysdeps/x86_64/multiarch/wmemchr.c: Likewise.
- * sysdeps/x86_64/multiarch/wmemcmp.c: Likewise.
- * sysdeps/x86_64/multiarch/wmemset.c: Likewise.
- * sysdeps/x86_64/multiarch/wmemset_chk.c: Likewise.
-
-2017-07-09 H.J. Lu <hongjiu.lu@intel.com>
-
- * sysdeps/x86_64/multiarch/ifunc-impl-list.c: Update comments.
-
-2017-07-09 Helge Deller <deller@gmx.de>
-
- [BZ #21049]
- * sysdeps/hppa/__longjmp.c (__longjmp): Move call to CHECK_SP
- up to avoid clobbering r26.
-
-2017-07-08 Andreas Schwab <schwab@linux-m68k.org>
-
- * scripts/build-many-glibcs.py (Glibc.build_glibc): Also build
- profiled objects.
-
-2017-07-06 DJ Delorie <dj@redhat.com>
-
- * manual/tunables.texi: Add missing @end deftp.
-
-2017-07-06 Florian Weimer <fw@deneb.enyo.de>
-
- * resolv/tst-resolv-basic.c (test_bug_21295): New function.
- (do_test): Call it.
-
-2017-07-06 DJ Delorie <dj@redhat.com>
-
- * config.make.in: Enable experimental malloc option.
- * configure.ac: Likewise.
- * configure: Regenerate.
- * manual/install.texi: Document it.
- * INSTALL: Regenerate.
- * malloc/Makefile: Likewise.
- * malloc/malloc.c: Add per-thread cache (tcache).
- (tcache_put): New.
- (tcache_get): New.
- (tcache_thread_freeres): New.
- (tcache_init): New.
- (__libc_malloc): Use cached chunks if available.
- (__libc_free): Initialize tcache if needed.
- (__libc_realloc): Likewise.
- (__libc_calloc): Likewise.
- (_int_malloc): Prefill tcache when appropriate.
- (_int_free): Likewise.
- (do_set_tcache_max): New.
- (do_set_tcache_count): New.
- (do_set_tcache_unsorted_limit): New.
- * manual/probes.texi: Document new probes.
- * malloc/arena.c: Add new tcache tunables.
- * elf/dl-tunables.list: Likewise.
- * manual/tunables.texi: Document them.
- * NEWS: Mention the per-thread cache.
-
-2017-07-06 Joseph Myers <joseph@codesourcery.com>
-
- * iconvdata/tst-loading.c (TIMEOUT): Define to 30.
- * misc/tst-tsearch.c (TIMEOUT): Remove.
- * nptl/tst-create-detached.c (TIMEOUT): Define to 100.
- * nptl/tst-robust-fork.c (TIMEOUT): Likewise.
- * nptl/tst-rwlock19.c (TIMEOUT): Likewise.
- * string/tst-cmp.c (TIMEOUT): Define to 600.
-
-2017-07-06 Matthew Krupcale <mkrupcale@matthewkrupcale.com>
-
- [BZ #21715]
- * sysdeps/nptl/bits/pthreadtypes.h (__have_pthread_attr_t): Fix typo
- on definition.
-
-2017-07-06 Florian Weimer <fweimer@redhat.com>
- H.J. Lu <hongjiu.lu@intel.com>
-
- [BZ #21609]
- * sysdeps/x86_64/Makefile (sysdep-dl-routines): Add tls_get_addr.
- (gen-as-const-headers): Add rtld-offsets.sym.
- * sysdeps/x86_64/dl-tls.c: New file.
- * sysdeps/x86_64/rtld-offsets.sym: Likwise.
- * sysdeps/x86_64/tls_get_addr.S: Likewise.
- * sysdeps/x86_64/dl-tls.h: Add multiple inclusion guards.
- * sysdeps/x86_64/tlsdesc.sym (TI_MODULE_OFFSET): New.
- (TI_OFFSET_OFFSET): Likwise.
-
-2017-07-05 Adhemerval Zanella <adhemerval.zanella@linaro.org>
-
- [BZ# 21697]
- * sysdeps/posix/spawni.c (__spawni_child): Fix return value.
-
-2017-07-05 Florian Weimer <fweimer@redhat.com>
-
- * resolv/Makefile (tests-internal): Add tst-resolv-threads.
- (tst-resolv-threads): Link with -ldl, -lresolv, -lpthread.
- * resolv/tst-resolv-threads.c: New file.
-
-2017-07-05 Florian Weimer <fweimer@redhat.com>
-
- support: Add resolver testing mode which does not patch _res.
- * support/resolv_test.h (struct resolv_redirect_config): Add
- disable_redirect, server_address_overrides.
- * support/resolv_test.c (make_server_sockets_for_address): New
- function.
- (resolv_test_start): Call it.
-
-2017-07-05 Florian Weimer <fweimer@redhat.com>
-
- * support/namespace.h (struct support_chroot_configuration)
- (struct support_chroot): Define.
- (support_chroot_create, support_chroot_free): New functions.
- * support/support_chroot.c: New file.
- * support/Makefile (libsupport-routines): Add support_chroot.
- * resolv/tst-resolv-res_init-skeleton.c (path_chroot)
- (path_resolv_conf): Remove definitions.
- (chroot_env): New variable.
- (prepare): Call support_chroot_create.
- (check_chroot_working, setup_nss_dns_and_chroot, run_res_init)
- (special_test_callback, do_test): Likewise.
-
-2017-07-05 Florian Weimer <fweimer@redhat.com>
-
- Add subtest to check isolation of multiple loopback addresses.
- * support/tst-support-namespace.c (test_localhost_bind): New function.
- (do_test): Call it.
-
-2017-07-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
-
- * libio/libio.h (_IO_FLAGS2_NEED_LOCK, _IO_need_lock): Define.
- * libio/libioP.h (_IO_enable_locks): Declare.
- * libio/Versions (_IO_enable_locks): New symbol.
- * libio/genops.c (_IO_enable_locks): Define.
- (_IO_old_init): Initialize flags2.
- * libio/feof.c.c (_IO_feof): Avoid locking when not needed.
- * libio/ferror.c (_IO_ferror): Likewise.
- * libio/fputc.c (fputc): Likewise.
- * libio/putc.c (_IO_putc): Likewise.
- * libio/getc.c (_IO_getc): Likewise.
- * libio/getchar.c (getchar): Likewise.
- * libio/ioungetc.c (_IO_ungetc): Likewise.
- * nptl/pthread_create.c (__pthread_create_2_1): Enable stdio locks.
- * libio/iofopncook.c (_IO_fopencookie): Enable locking for the file.
- * sysdeps/pthread/flockfile.c (__flockfile): Likewise.
-
-2017-07-04 Florian Weimer <fweimer@redhat.com>
-
- [BZ #21542]
- * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Default to
- two if no accurate information is available.
- * posix/tst-sysconf-empty-chroot.c: New file.
- * posix/Makefile (tests): Add it.
-
-2017-07-04 Florian Weimer <fweimer@redhat.com>
-
- * resolv/resolv_conf.c (resolv_conf_matches): Tighten check for name
- server and sort list counts. Fix improper check for empty search
- path (completely missing domain name) leading to assertion failure
- in update_from_conf.
- * resolv/tst-resolv-res_init-skeleton.c (struct test_case): Add
- hostname member.
- (run_res_init): Set host name if requested.
- (test_cases): Update.
-
-2017-07-04 Joseph Myers <joseph@codesourcery.com>
-
- * scripts/build-many-glibcs.py (Context.checkout): Default
- binutils version to 2.29 branch, GMP version to 6.1.2 and Linux
- kernel version to 4.12.
-
-2017-07-04 Florian Weimer <fweimer@redhat.com>
-
- * resolv/resolv_conf.c (struct resolv_conf_global): Clarify free
- list management and the role of free_list_start.
- (decrement_at_index): Put zero at the end of the free list.
- (__resolv_conf_attach): Fix bogus assert.
- * resolv/Makefile (tests): Add tst-resolv-res_init-multi.
- (tst-resolv-res_init-multi): Link with -lresolv, -lpthread.
-
-2017-07-03 Florian Weimer <fweimer@redhat.com>
-
- resolv: Introduce free list for resolv_conf index slosts.
- * resolv/resolv_conf.c (struct resolv_conf_array): Change element
- type to uintptr_t.
- (struct resolv_conf_global): Add free_list_start member.
- (resolv_conf_get_1): Check for free list entry.
- (decrement_at_index): Put freed slot on the free list.
- (__resolv_conf_attach): Obtain new slot from the free list.
- * resolv/tst-resolv-res_ninit.c: New file.
- * resolv/Makefile (tests-internal): Add tst-resolv-res_ninit.
- (tests-special): Add mtrace-tst-resolv-res_ninit.out.
- (generated): Add mtrace-tst-resolv-res_ninit.out,
- tst-resolv-res_ninit.mtrace.
- (mtrace-tst-resolv-res_ninit.out): Add target.
-
-2017-06-30 Florian Weimer <fweimer@redhat.com>
-
- [BZ #984]
- Reload /etc/resolv.conf if has been changed on disk.