aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorCarlos O'Donell <carlos@redhat.com>2016-06-06 14:20:58 -0400
committerCarlos O'Donell <carlos@redhat.com>2016-06-06 21:40:25 -0400
commit47dd3543d36465496970406da03db5aecdc377ee (patch)
tree2288d28761125dcb0b27e150f76314d064decc43
parent3f61232ab337b8162ed1a37558b30ce714dba894 (diff)
downloadglibc-47dd3543d36465496970406da03db5aecdc377ee.tar
glibc-47dd3543d36465496970406da03db5aecdc377ee.tar.gz
glibc-47dd3543d36465496970406da03db5aecdc377ee.tar.bz2
glibc-47dd3543d36465496970406da03db5aecdc377ee.zip
Bug 20198: quick_exit should not call destructors.
In C++11 18.5.12 says "Objects shall not be destroyed as a result of calling quick_exit." In C11 quick_exit is silent about thread object destruction. Therefore to make glibc C++ compliant we do not call any thread local destructors. A new regression test verifies the fix. I will note that C++11 18.5.3 makes it clear that C++ defines additional requirements for _Exit() to prevent it from executing destructors. Given that the point of _Exit() is to terminate the process immediately it makes sense the C and C++ should line up and avoid calling destructors. No failures. New regtest passes.
-rw-r--r--ChangeLog54
-rw-r--r--stdlib/Makefile12
-rw-r--r--stdlib/Versions3
-rw-r--r--stdlib/exit.c7
-rw-r--r--stdlib/exit.h5
-rw-r--r--stdlib/quick_exit.c23
-rw-r--r--stdlib/tst-quick_exit.cc40
-rw-r--r--stdlib/tst-thread-quick_exit.cc50
-rw-r--r--sysdeps/arm/nacl/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/aarch64/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/alpha/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/arm/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/hppa/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/i386/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/ia64/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/microblaze/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/nios2/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/sh/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/x86_64/64/libc.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist1
37 files changed, 215 insertions, 8 deletions
diff --git a/ChangeLog b/ChangeLog
index f6304a609f..8697644058 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,57 @@
+2016-06-03 Carlos O'Donell <carlos@redhat.com>
+
+ [BZ #20198]
+ * stdlib/Makefile (tests): Add tst-quick_exit, and
+ tst-thread-quick_exit.
+ [ifeq ($(have-cxx-thread_local),yes)]
+ (CFLAGS-tst-quick_exit.o): Use -stdc=c++11.
+ (CFLAGS-tst-thread-quick_exit.o): Likewise.
+ (LDLIBS-tst-quick_exit): Use -lstdc++ for C++ program.
+ (LDLIBS-tst-thread-quick_exit): Likewise.
+ [ifneq ($(have-cxx-thread_local),yes)]
+ (tests-unsupported): Add tst-quick_exit, and tst-thread-quick_exit.
+ * stdlib/exit.c (__run_exit_handlers): Add run_dtors argument.
+ If run_dtors is true call __call_tls_dtors.
+ (exit): Call __run_exit_handlers with run_dtors set to true.
+ * stdlib/exit.h: Add run_dtors argument to __run_exit_handlers
+ definition.
+ * stdlib/quick_exit.c (quick_exit): Remove function.
+ (__new_quick_exit): New function.
+ [SHLIB_COMPAT(libc, GLIBC_2_10, GLIBC_2_24)] (__old_quick_exit): New
+ function.
+ * stdlib/tst-quick_exit.cc: New file.
+ * stdlib/tst-thread-quick_exit.cc: New file.
+ * stdlib/Versions: Add quick_exit@GLIBC_2.24.
+ * sysdeps/arm/nacl/libc.abilist: Add 'GLIBC_2.24 quick_exit F'.
+ * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise
+ * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise
+ * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise
+
2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Fix
diff --git a/stdlib/Makefile b/stdlib/Makefile
index e0eeadadd3..fc6f23dcaf 100644
--- a/stdlib/Makefile
+++ b/stdlib/Makefile
@@ -76,8 +76,18 @@ tests := tst-strtol tst-strtod testmb testrand testsort testdiv \
tst-secure-getenv tst-strtod-overflow tst-strtod-round \
tst-tininess tst-strtod-underflow tst-tls-atexit \
tst-setcontext3 tst-tls-atexit-nodelete \
- tst-strtol-locale tst-strtod-nan-locale tst-strfmon_l
+ tst-strtol-locale tst-strtod-nan-locale tst-strfmon_l \
+ tst-quick_exit tst-thread-quick_exit
tests-static := tst-secure-getenv
+ifeq ($(have-cxx-thread_local),yes)
+CFLAGS-tst-quick_exit.o = -std=c++11
+LDLIBS-tst-quick_exit = -lstdc++
+CFLAGS-tst-thread-quick_exit.o = -std=c++11
+LDLIBS-tst-thread-quick_exit = -lstdc++
+$(objpfx)tst-thread-quick_exit: $(shared-thread-library)
+else
+tests-unsupported += tst-quick_exit tst-thread-quick_exit
+endif
modules-names = tst-tls-atexit-lib
extra-test-objs += $(addsuffix .os, $(modules-names))
diff --git a/stdlib/Versions b/stdlib/Versions
index 60b628d47a..9c06b43986 100644
--- a/stdlib/Versions
+++ b/stdlib/Versions
@@ -109,6 +109,9 @@ libc {
GLIBC_2.18 {
__cxa_thread_atexit_impl;
}
+ GLIBC_2.24 {
+ quick_exit;
+ }
GLIBC_PRIVATE {
# functions which have an additional interface since they are
# are cancelable.
diff --git a/stdlib/exit.c b/stdlib/exit.c
index 9d3c5f48df..b50b178c24 100644
--- a/stdlib/exit.c
+++ b/stdlib/exit.c
@@ -31,13 +31,14 @@ DEFINE_HOOK (__libc_atexit, (void))
void
attribute_hidden
__run_exit_handlers (int status, struct exit_function_list **listp,
- bool run_list_atexit)
+ bool run_list_atexit, bool run_dtors)
{
/* First, call the TLS destructors. */
#ifndef SHARED
if (&__call_tls_dtors != NULL)
#endif
- __call_tls_dtors ();
+ if (run_dtors)
+ __call_tls_dtors ();
/* We do it this way to handle recursive calls to exit () made by
the functions registered with `atexit' and `on_exit'. We call
@@ -101,6 +102,6 @@ __run_exit_handlers (int status, struct exit_function_list **listp,
void
exit (int status)
{
- __run_exit_handlers (status, &__exit_funcs, true);
+ __run_exit_handlers (status, &__exit_funcs, true, true);
}
libc_hidden_def (exit)
diff --git a/stdlib/exit.h b/stdlib/exit.h
index b28a4c952b..b55e5d1a75 100644
--- a/stdlib/exit.h
+++ b/stdlib/exit.h
@@ -63,8 +63,9 @@ extern struct exit_function_list *__quick_exit_funcs attribute_hidden;
extern struct exit_function *__new_exitfn (struct exit_function_list **listp);
extern uint64_t __new_exitfn_called attribute_hidden;
-extern void __run_exit_handlers (int status, struct exit_function_list **listp,
- bool run_list_atexit)
+extern void __run_exit_handlers (int status,
+ struct exit_function_list **listp,
+ bool run_list_atexit, bool run_dtors)
attribute_hidden __attribute__ ((__noreturn__));
extern int __internal_atexit (void (*func) (void *), void *arg, void *d,
diff --git a/stdlib/quick_exit.c b/stdlib/quick_exit.c
index bb47472f9d..c0ac4a9007 100644
--- a/stdlib/quick_exit.c
+++ b/stdlib/quick_exit.c
@@ -19,11 +19,30 @@
#include <stdlib.h>
#include <unistd.h>
#include <sysdep.h>
+#include <signal.h>
+#include <errno.h>
+#include <shlib-compat.h>
#include "exit.h"
+void
+__new_quick_exit (int status)
+{
+ /* The new quick_exit, following C++11 18.5.12, does not run object
+ destructors. While C11 says nothing about object destructors,
+ since it has none, the intent is to run the registered
+ at_quick_exit handlers and then run _Exit immediately without
+ disturbing the state of the process and threads. */
+ __run_exit_handlers (status, &__quick_exit_funcs, false, false);
+}
+versioned_symbol (libc, __new_quick_exit, quick_exit, GLIBC_2_24);
+#if SHLIB_COMPAT(libc, GLIBC_2_10, GLIBC_2_24)
void
-quick_exit (int status)
+attribute_compat_text_section
+__old_quick_exit (int status)
{
- __run_exit_handlers (status, &__quick_exit_funcs, false);
+ /* The old quick_exit runs thread_local destructors. */
+ __run_exit_handlers (status, &__quick_exit_funcs, false, true);
}
+compat_symbol (libc, __old_quick_exit, quick_exit, GLIBC_2_10);
+#endif
diff --git a/stdlib/tst-quick_exit.cc b/stdlib/tst-quick_exit.cc
new file mode 100644
index 0000000000..c4a15a901c
--- /dev/null
+++ b/stdlib/tst-quick_exit.cc
@@ -0,0 +1,40 @@
+/* Bug 20198: Do not call object destructors at exit.
+ Copyright (C) 2016 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+#include <cstdlib>
+
+struct A
+{
+ ~A() { abort(); }
+};
+
+thread_local A a;
+
+static int
+do_test()
+{
+ (void)a;
+ /* The C++11 standard in 18.5.12 says:
+ "Objects shall not be destroyed as a result of calling
+ quick_exit."
+ If quick_exit calls the destructors the test aborts. */
+ std::quick_exit(0);
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/stdlib/tst-thread-quick_exit.cc b/stdlib/tst-thread-quick_exit.cc
new file mode 100644
index 0000000000..307d2a2430
--- /dev/null
+++ b/stdlib/tst-thread-quick_exit.cc
@@ -0,0 +1,50 @@
+/* Bug 20198: Do not call object destructors at exit.
+ Copyright (C) 2016 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+#include <cstdlib>
+#include <thread>
+
+struct A
+{
+ ~A() { abort(); }
+};
+
+thread_local A a1;
+thread_local A a2;
+
+/* Call std::quick_exit from a non-main thread. */
+void non_main_thread (void)
+{
+ (void)a1;
+ /* The C++11 standard in 18.5.12 says:
+ "Objects shall not be destroyed as a result of calling
+ quick_exit."
+ If quick_exit calls the destructors the test aborts. */
+ std::quick_exit (0);
+}
+
+static int
+do_test()
+{
+ (void)a2;
+ std::thread th (non_main_thread);
+ th.join ();
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/sysdeps/arm/nacl/libc.abilist b/sysdeps/arm/nacl/libc.abilist
index 05605109c8..2f7751d167 100644
--- a/sysdeps/arm/nacl/libc.abilist
+++ b/sysdeps/arm/nacl/libc.abilist
@@ -1840,3 +1840,4 @@ GLIBC_2.23 fts64_close F
GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
+GLIBC_2.24 quick_exit F
diff --git a/sysdeps/unix/sysv/linux/aarch64/libc.abilist b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
index 79818172ba..38788910c2 100644
--- a/sysdeps/unix/sysv/linux/aarch64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
@@ -2088,6 +2088,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmmsg F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmmsg F
diff --git a/sysdeps/unix/sysv/linux/alpha/libc.abilist b/sysdeps/unix/sysv/linux/alpha/libc.abilist
index 0c1e1acc71..5ce7e10c44 100644
--- a/sysdeps/unix/sysv/linux/alpha/libc.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libc.abilist
@@ -1999,6 +1999,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmmsg F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmmsg F
diff --git a/sysdeps/unix/sysv/linux/arm/libc.abilist b/sysdeps/unix/sysv/linux/arm/libc.abilist
index 2b2f9f05a9..9f8eecc4c5 100644
--- a/sysdeps/unix/sysv/linux/arm/libc.abilist
+++ b/sysdeps/unix/sysv/linux/arm/libc.abilist
@@ -89,6 +89,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmsg F
GLIBC_2.4 GLIBC_2.4 A
diff --git a/sysdeps/unix/sysv/linux/hppa/libc.abilist b/sysdeps/unix/sysv/linux/hppa/libc.abilist
index 84e84311a6..421b6feaea 100644
--- a/sysdeps/unix/sysv/linux/hppa/libc.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libc.abilist
@@ -1853,6 +1853,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmsg F
GLIBC_2.3 GLIBC_2.3 A
diff --git a/sysdeps/unix/sysv/linux/i386/libc.abilist b/sysdeps/unix/sysv/linux/i386/libc.abilist
index 0229cd6d9b..b7fc26c4cd 100644
--- a/sysdeps/unix/sysv/linux/i386/libc.abilist
+++ b/sysdeps/unix/sysv/linux/i386/libc.abilist
@@ -2011,6 +2011,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmsg F
GLIBC_2.3 GLIBC_2.3 A
diff --git a/sysdeps/unix/sysv/linux/ia64/libc.abilist b/sysdeps/unix/sysv/linux/ia64/libc.abilist
index b1388d11ad..e0df2e3ae2 100644
--- a/sysdeps/unix/sysv/linux/ia64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/ia64/libc.abilist
@@ -1875,6 +1875,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmmsg F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmmsg F
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
index 3a498cb36e..f80cdfe28e 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
@@ -90,6 +90,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmsg F
GLIBC_2.4 GLIBC_2.4 A
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
index 948b0506ba..9132c26e77 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
@@ -1967,6 +1967,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmsg F
GLIBC_2.3 GLIBC_2.3 A
diff --git a/sysdeps/unix/sysv/linux/microblaze/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/libc.abilist
index d7ba0bed17..94439272a5 100644
--- a/sysdeps/unix/sysv/linux/microblaze/libc.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/libc.abilist
@@ -2088,5 +2088,6 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmsg F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
index 87bb49b3b1..69386b2a94 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
@@ -1942,6 +1942,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmsg F
GLIBC_2.3 GLIBC_2.3 A
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
index 1a415abad6..62ba3f918e 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
@@ -1940,6 +1940,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmsg F
GLIBC_2.3 GLIBC_2.3 A
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
index 949761b200..49b2ad7aa5 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
@@ -1938,6 +1938,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmsg F
GLIBC_2.3 GLIBC_2.3 A
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
index 0e2ff7502c..445db92115 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
@@ -1933,6 +1933,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmmsg F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmmsg F
diff --git a/sysdeps/unix/sysv/linux/nios2/libc.abilist b/sysdeps/unix/sysv/linux/nios2/libc.abilist
index 75ef1ab343..d854b6d8c9 100644
--- a/sysdeps/unix/sysv/linux/nios2/libc.abilist
+++ b/sysdeps/unix/sysv/linux/nios2/libc.abilist
@@ -2129,5 +2129,6 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmsg F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
index 5a0890e0e4..bcb4bd1c8d 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
@@ -1971,6 +1971,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmsg F
GLIBC_2.3 GLIBC_2.3 A
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
index adbe736e87..01f49572ee 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
@@ -1976,6 +1976,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmsg F
GLIBC_2.3 GLIBC_2.3 A
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
index 85286c42f3..83486704ab 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
@@ -2176,6 +2176,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmmsg F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmmsg F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
index 0abd098e29..3de5d61cb7 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
@@ -90,6 +90,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmmsg F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmmsg F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
index 03983dfc29..761f3401ca 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
@@ -1971,6 +1971,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmsg F
GLIBC_2.3 GLIBC_2.3 A
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
index 03a9b97f81..b7f5371085 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
@@ -1872,6 +1872,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmmsg F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmmsg F
diff --git a/sysdeps/unix/sysv/linux/sh/libc.abilist b/sysdeps/unix/sysv/linux/sh/libc.abilist
index a2d85e68c7..fb58c06b3d 100644
--- a/sysdeps/unix/sysv/linux/sh/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sh/libc.abilist
@@ -1857,6 +1857,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmsg F
GLIBC_2.3 GLIBC_2.3 A
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
index c51e79066f..01260e253b 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
@@ -1963,6 +1963,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmsg F
GLIBC_2.3 GLIBC_2.3 A
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
index 38b976f1ed..8884d4e4b7 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
@@ -1901,6 +1901,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmmsg F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmmsg F
diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist
index cd48be13a7..81eea08440 100644
--- a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist
@@ -2095,5 +2095,6 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmsg F
diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist
index 07b1332a59..9ce9b57b28 100644
--- a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist
@@ -2095,6 +2095,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmmsg F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmmsg F
diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist
index cd48be13a7..81eea08440 100644
--- a/sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist
@@ -2095,5 +2095,6 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmsg F
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
index baea1f56c3..03549b17df 100644
--- a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
@@ -1852,6 +1852,7 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmmsg F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmmsg F
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
index 4f52e2e650..86dab3ff01 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
@@ -2095,5 +2095,6 @@ GLIBC_2.23 fts64_open F
GLIBC_2.23 fts64_read F
GLIBC_2.23 fts64_set F
GLIBC_2.24 GLIBC_2.24 A
+GLIBC_2.24 quick_exit F
GLIBC_2.24 recvmsg F
GLIBC_2.24 sendmsg F