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GNU C Library master sources branch ibm/2.24/master updated. glibc-2.24-40-g5939404
- From: tuliom at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 8 Feb 2017 18:48:25 -0000
- Subject: GNU C Library master sources branch ibm/2.24/master updated. glibc-2.24-40-g5939404
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- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=5939404d49f116302c2ecc773bb6a7495ddb23bf
commit 5939404d49f116302c2ecc773bb6a7495ddb23bf
Merge: 0271fac 537a06f
Author: Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
Date: Wed Feb 8 09:46:11 2017 -0200
Merge branch 'release/2.24/master' into ibm/2.24/master
diff --cc ChangeLog
index 7a68f49,32af809..f9a1e9f
--- a/ChangeLog
+++ b/ChangeLog
@@@ -1,8 -1,158 +1,163 @@@
+ 2017-02-02 Siddhesh Poyarekar <siddhesh@sourceware.org>
+
+ * sysdeps/generic/unsecvars.h: Add GLIBC_TUNABLES.
+
+ 2017-01-23 Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com>
+ Steven Munroe <sjmunroe@us.ibm.com>
+ Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
+
+ [BZ #20822]
+ * sysdeps/unix/sysv/linux/powerpc/elision-lock.c
+ (__lll_lock_elision): Access adapt_count via C11 atomics.
+ * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
+ (__lll_trylock_elision): Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
+ (__lll_unlock_elision): Update adapt_count variable inside the
+ critical section using C11 atomics.
+
+ 2016-12-24 Carlos O'Donell <carlos@redhat.com>
+
+ [BZ #11941]
+ * elf/dl-close.c (_dl_close): Take dl_load_lock to examine map.
+ Remove assert (map->l_init_called); if DF_1_NODELETE is set.
+ * elf/Makefile [ifeq (yes,$(build-shared))] (tests): Add
+ tst-nodelete-dlclose.
+ (modules-names): Add tst-nodelete-dlclose-dso and
+ tst-nodelete-dlclose-plugin.
+ ($(objpfx)tst-nodelete-dlclose-dso.so): Define.
+ ($(objpfx)tst-nodelete-dlclose-plugin.so): Define.
+ ($(objpfx)tst-nodelete-dlclose): Define.
+ ($(objpfx)tst-nodelete-dlclose.out): Define.
+
+ 2016-08-02 Aurelien Jarno <aurelien@aurel32.net>
+
+ 2016-08-02 Aurelien Jarno <aurelien@aurel32.net>
+
+ * sysdeps/alpha/fpu/s_ceil.c (__ceil): Add argument with itself
+ when it is a NaN.
+ [_IEEE_FP_INEXACT] Remove.
+ * sysdeps/alpha/fpu/s_ceilf.c (__ceilf): Likewise.
+ * sysdeps/alpha/fpu/s_floor.c (__floor): Add argument with itself
+ when it is a NaN.
+ [_IEEE_FP_INEXACT] Remove.
+ * sysdeps/alpha/fpu/s_floorf.c (__floorf): Likewise.
+ * sysdeps/alpha/fpu/s_rint.c (__rint): Add argument with itself
+ when it is a NaN.
+ * sysdeps/alpha/fpu/s_rintf.c (__rintf): Likewise.
+ * sysdeps/alpha/fpu/s_trunc.c (__trunc): Return the input value
+ when its absolute value is greater than 0x1.0p52.
+ [_IEEE_FP_INEXACT] Remove.
+ * sysdeps/alpha/fpu/s_truncf.c (__truncf): Return the input value
+ when its absolute value is greater than 0x1.0p23.
+ [_IEEE_FP_INEXACT] Remove.
+
+ 2016-11-30 H.J. Lu <hongjiu.lu@intel.com>
+
+ [BZ #20495]
+ [BZ #20508]
+ * sysdeps/x86/cpu-features.c (init_cpu_features): For Intel
+ processors, set Use_dl_runtime_resolve_slow and set
+ Use_dl_runtime_resolve_opt if XGETBV suports ECX == 1.
+ * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
+ New.
+ (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
+ (index_arch_Use_dl_runtime_resolve_opt): Likewise.
+ (index_arch_Use_dl_runtime_resolve_slow): Likewise.
+ * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup): Use
+ _dl_runtime_resolve_avx512_opt and _dl_runtime_resolve_avx_opt
+ if Use_dl_runtime_resolve_opt is set. Use
+ _dl_runtime_resolve_slow if Use_dl_runtime_resolve_slow is set.
+ * sysdeps/x86_64/dl-trampoline.S: Include <cpu-features.h>.
+ (_dl_runtime_resolve_opt): New. Defined for AVX and AVX512.
+ (_dl_runtime_resolve): Add one for _dl_runtime_resolve_sse_vex.
+ * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx_slow):
+ New.
+ (_dl_runtime_resolve_opt): Likewise.
+ (_dl_runtime_profile): Define only if _dl_runtime_profile is
+ defined.
+
+ 2016-11-24 Aurelien Jarno <aurelien@aurel32.net>
+
+ * sysdeps/x86_64/memcpy_chk.S (__memcpy_chk): Check for SHARED
+ instead of PIC.
+
+ 2016-11-23 Matthew Fortune <Matthew.Fortune@imgtec.com>
+ Maciej W. Rozycki <macro@imgtec.com>
+
+ * sysdeps/mips/mips32/crti.S (_init): Add `.insn' pseudo-op at
+ `.Lno_weak_fn' label.
+ * sysdeps/mips/mips64/n32/crti.S (_init): Likewise.
+ * sysdeps/mips/mips64/n64/crti.S (_init): Likewise.
+
+ 2016-11-22 Adhemerval Zanella <adhemerva.zanella@linaro.org>
+
+ [BZ #20847]
+ * posix/execvpe.c (maybe_script_execute): Remove write past allocated
+ array bounds.
+ (__execvpe): Likewise.
+
+ 2016-11-15 Denis Kaganovich <mahatma@eu.by>
+ Magnus Granberg <zorry@gentoo.org>
+ Mike Frysinger <vapier@gentoo.org>
+
+ [BZ #20662]
+ * configure.ac (libc_cv_predef_stack_protector): Also check for
+ __stack_chk_fail_local symbols.
+ * configure: Regenerated.
+
+ 2016-11-03 Joseph Myers <joseph@codesourcery.com>
+
+ * conform/Makefile ($(linknamespace-header-tests)): Also depend on
+ $(linknamespace-symlists-tests).
+
+ 2016-11-06 Aurelien Jarno <aurelien@aurel32.net>
+
+ * iconv/gconv.h (__gconv_info): Define __data element using a
+ zero-length array.
+
+ 2016-10-25 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Use cmplwi
+ instead of cmpli.
+ * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Use cmpldi
+ instead of cmpli.
+
+ 2016-10-24 Adhemerval Zanella <adhemerval.zanella@linaro.org>
+
+ * sysdeps/unix/sysv/linux/pread.c (__libc_pread): Use SYSCALL_LL_PRW.
+ * sysdeps/unix/sysv/linux/pwrite.c (__libc_pwrite): Likewise.
+ * sysdeps/unix/sysv/linux/pread64.c (__libc_pread64): Use
+ SYSCALL_LL64_PRW.
+ * sysdeps/unix/sysv/linux/pwrite64.c (__libc_pwrite64): Likewise.
+ * sysdeps/unix/sysv/linux/sh/kernel-features.h: Define
+ __ASSUME_PRW_DUMMY_ARG.
+ * sysdeps/unix/sysv/linux/sh/pread.c: Remove file.
+ * sysdeps/unix/sysv/linux/sh/pread64.c: Likewise.
+ * sysdeps/unix/sysv/linux/sh/pwrite.c: Likewise.
+ * sysdeps/unix/sysv/linux/sh/pwrite64.c: Likewise.
+ * sysdeps/unix/sysv/linux/sysdep.h: Define SYSCALL_LL_PRW and
+ SYSCALL_LL_PRW64 based on __ASSUME_PRW_DUMMY_ARG.
+
+ 2016-10-05 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
+
+ * sysdeps/powerpc/fpu/libm-test-ulps: Regenerated.
+
+ 2016-09-20 Adhemerval Zanella <adhemerval.zanella@linaro.org>
+
+ * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Correctly block and unblock
+ all signals when executing the clone vfork child.
+ (SIGALL_SET): Remove macro.
+
+ * nptl/Makefile (tests): Add tst-exec5.
+ * nptl/tst-exec5.c: New file.
+ * sysdeps/unix/sysv/linux/spawni.c (__spawni): Correctly enable and disable
+ asynchronous cancellation.
+
+2016-10-18 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
+
+ * sysdeps/powerpc/powerpc64/power8/fpu/math_private.h (GET_FLOAT_WORD):
+ (SET_FLOAT_WORD): New macros.
+
2016-09-19 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
[BZ #20615]
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 155 ++++++++++++++++
configure | 8 +-
configure.ac | 8 +-
conform/Makefile | 1 +
elf/Makefile | 15 ++-
elf/dl-close.c | 30 +++-
elf/tst-nodelete-dlclose-dso.c | 90 ++++++++++
elf/tst-nodelete-dlclose-plugin.c | 40 +++++
elf/tst-nodelete-dlclose.c | 36 ++++
iconv/gconv.h | 2 +-
localedata/ChangeLog | 6 +
localedata/locales/bs_BA | 4 +-
nptl/Makefile | 2 +-
nptl/tst-exec5.c | 196 +++++++++++++++++++++
posix/execvpe.c | 15 +-
sysdeps/alpha/fpu/s_ceil.c | 7 +-
sysdeps/alpha/fpu/s_ceilf.c | 7 +-
sysdeps/alpha/fpu/s_floor.c | 7 +-
sysdeps/alpha/fpu/s_floorf.c | 7 +-
sysdeps/alpha/fpu/s_rint.c | 3 +
sysdeps/alpha/fpu/s_rintf.c | 3 +
sysdeps/alpha/fpu/s_trunc.c | 7 +-
sysdeps/alpha/fpu/s_truncf.c | 7 +-
sysdeps/generic/unsecvars.h | 1 +
sysdeps/mips/mips32/crti.S | 1 +
sysdeps/mips/mips64/n32/crti.S | 1 +
sysdeps/mips/mips64/n64/crti.S | 1 +
sysdeps/powerpc/fpu/libm-test-ulps | 106 ++++++------
sysdeps/powerpc/powerpc32/power6/memset.S | 2 +-
sysdeps/powerpc/powerpc64/power6/memset.S | 2 +-
sysdeps/unix/sysv/linux/powerpc/elision-lock.c | 10 +-
sysdeps/unix/sysv/linux/powerpc/elision-trylock.c | 7 +-
sysdeps/unix/sysv/linux/powerpc/elision-unlock.c | 15 +-
sysdeps/unix/sysv/linux/pread.c | 3 +-
sysdeps/unix/sysv/linux/pread64.c | 3 +-
sysdeps/unix/sysv/linux/pwrite.c | 3 +-
sysdeps/unix/sysv/linux/pwrite64.c | 3 +-
sysdeps/unix/sysv/linux/sh/kernel-features.h | 5 +
sysdeps/unix/sysv/linux/sh/pread.c | 23 ---
sysdeps/unix/sysv/linux/sh/pread64.c | 23 ---
sysdeps/unix/sysv/linux/sh/pwrite.c | 23 ---
sysdeps/unix/sysv/linux/sh/pwrite64.c | 23 ---
sysdeps/unix/sysv/linux/spawni.c | 14 +-
sysdeps/unix/sysv/linux/sysdep.h | 10 +
sysdeps/x86/cpu-features.c | 14 ++
sysdeps/x86/cpu-features.h | 6 +
sysdeps/x86_64/dl-machine.h | 24 +++-
sysdeps/x86_64/dl-trampoline.S | 20 ++
sysdeps/x86_64/dl-trampoline.h | 104 +++++++++++-
sysdeps/x86_64/memcpy_chk.S | 2 +-
50 files changed, 879 insertions(+), 226 deletions(-)
create mode 100644 elf/tst-nodelete-dlclose-dso.c
create mode 100644 elf/tst-nodelete-dlclose-plugin.c
create mode 100644 elf/tst-nodelete-dlclose.c
create mode 100644 nptl/tst-exec5.c
delete mode 100644 sysdeps/unix/sysv/linux/sh/pread.c
delete mode 100644 sysdeps/unix/sysv/linux/sh/pread64.c
delete mode 100644 sysdeps/unix/sysv/linux/sh/pwrite.c
delete mode 100644 sysdeps/unix/sysv/linux/sh/pwrite64.c
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