diff --git a/NEWS b/NEWS
index ec39b6e056..f504772eb6 100644
--- a/NEWS
+++ b/NEWS
@@ -31,6 +31,16 @@ Major new features:
   pthread_attr_getsigmask_np have been added.  They allow applications
   to specify the signal mask of a thread created with pthread_create.
 
+* The functions sigabbrev_np and sigdescr_np have been added.  The
+  sigabbrev_np returns the abbreviated signal name (i.g. "HUP" for SIGHUP)
+  while sigdescr_np returns string describing signal number (i.g "Hangup"
+  for SIGHUP).  Different than strsignal, sigdescr_np does not attempt
+  to translate the return description and both functions return NULL for
+  an invalid signal number.
+
+  They should be used instead of sys_siglist or sys_sigabbrev and they
+  are both thread and async-signal safe.  These functions are GNU extensions.
+
 Deprecated and removed features, and other changes affecting compatibility:
 
 * The deprecated <sys/sysctl.h> header and the sysctl function have been
diff --git a/include/signal.h b/include/signal.h
index 079d8fcf7e..96637ce6e0 100644
--- a/include/signal.h
+++ b/include/signal.h
@@ -15,7 +15,7 @@ libc_hidden_proto (raise)
 libc_hidden_proto (__libc_current_sigrtmin)
 libc_hidden_proto (__libc_current_sigrtmax)
 extern const char * const __sys_siglist_internal[_NSIG] attribute_hidden;
-
+extern const char * const __sys_sigabbrev_internal[_NSIG] attribute_hidden;
 
 /* Now define the internal interfaces.  */
 extern __sighandler_t __bsd_signal (int __sig, __sighandler_t __handler);
diff --git a/include/string.h b/include/string.h
index ce01ad8254..f4ce138622 100644
--- a/include/string.h
+++ b/include/string.h
@@ -53,6 +53,9 @@ extern char *__strerror_r (int __errnum, char *__buf, size_t __buflen);
 
 extern char *__strerror_l (int __errnum, locale_t __loc);
 
+extern const char *__sigdescr_np (int __errnum);
+libc_hidden_proto (__sigdescr_np)
+
 /* Get _STRING_ARCH_unaligned.  */
 #include <string_private.h>
 #endif
diff --git a/manual/signal.texi b/manual/signal.texi
index 34def1c06c..a19dff85f8 100644
--- a/manual/signal.texi
+++ b/manual/signal.texi
@@ -880,6 +880,30 @@ to @var{signum}.
 This function is a BSD feature, declared in the header file @file{signal.h}.
 @end deftypefun
 
+@deftypefun void sigdescr_np (int @var{signum})
+@standards{GNU, string.h}
+@safety{@prelim{}@mtsafe{@mtssigintr{}}@assafe{}@acsafe{}}
+This function returns the message describing the signal @var{signum} or
+@code{NULL} for invalid signal number (i.g "Hangup" for @code{SIGHUP}).
+Different than @code{strsignal} the returned description is not translated.
+The message porints to a static storage whose lifetime is the whole lifetime
+of the program.
+
+@pindex string.h
+This function is a GNU extension, declared in the header file @file{string.h}.
+@end deftypefun
+
+@deftypefun void sigabbrev_np (int @var{signum})
+@standards{GNU, string.h}
+@safety{@prelim{}@mtsafe{@mtssigintr{}}@assafe{}@acsafe{}}
+This function returns the abbreviation describing the signal @var{signum} or
+@code{NULL} for invalid signal number.  The message porints to a static
+storage whose lifetime is the whole lifetime of the program.
+
+@pindex string.h
+This function is a GNU extension, declared in the header file @file{string.h}.
+@end deftypefun
+
 @node Signal Actions
 @section Specifying Signal Actions
 @cindex signal actions
diff --git a/string/Makefile b/string/Makefile
index 73e5ac2ebe..e5075521b7 100644
--- a/string/Makefile
+++ b/string/Makefile
@@ -44,7 +44,8 @@ routines	:= strcat strchr strcmp strcoll strcpy strcspn		\
 				     addsep replace)			\
 		   envz basename					\
 		   strcoll_l strxfrm_l string-inlines memrchr		\
-		   xpg-strerror strerror_l explicit_bzero
+		   xpg-strerror strerror_l explicit_bzero		\
+		   sigdescr_np sigabbrev_np
 
 strop-tests	:= memchr memcmp memcpy memmove mempcpy memset memccpy	\
 		   stpcpy stpncpy strcat strchr strcmp strcpy strcspn	\
@@ -60,7 +61,8 @@ tests		:= tester inl-tester noinl-tester testcopy test-ffs	\
 		   bug-envz1 tst-strxfrm2 tst-endian tst-svc2		\
 		   tst-strtok_r bug-strcoll2 tst-cmp tst-xbzero-opt	\
 		   test-endian-types test-endian-file-scope		\
-		   test-endian-sign-conversion tst-memmove-overflow
+		   test-endian-sign-conversion tst-memmove-overflow	\
+		   test-sig_np
 
 # This test allocates a lot of memory and can run for a long time.
 xtests = tst-strcoll-overflow
diff --git a/string/Versions b/string/Versions
index 9b709d12a9..6f8dd2d372 100644
--- a/string/Versions
+++ b/string/Versions
@@ -85,4 +85,7 @@ libc {
   GLIBC_2.25 {
     explicit_bzero;
   }
+  GLIBC_2.32 {
+    sigdescr_np; sigabbrev_np;
+  }
 }
diff --git a/string/sigabbrev_np.c b/string/sigabbrev_np.c
new file mode 100644
index 0000000000..99bdde70c8
--- /dev/null
+++ b/string/sigabbrev_np.c
@@ -0,0 +1,33 @@
+/* Return string describing signal abbreviation.
+   Copyright (C) 2020 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include <string.h>
+#include <signal.h>
+#include <array_length.h>
+
+const char *const
+sigabbrev_np (int signum)
+{
+  const char *abbrev = NULL;
+
+  if (signum >= 0 && signum <= NSIG
+      && signum < array_length (__sys_sigabbrev_internal))
+    abbrev = __sys_sigabbrev_internal[signum];
+
+  return abbrev;
+}
diff --git a/string/sigdescr_np.c b/string/sigdescr_np.c
new file mode 100644
index 0000000000..01919152d2
--- /dev/null
+++ b/string/sigdescr_np.c
@@ -0,0 +1,35 @@
+/* Return string describing signal.
+   Copyright (C) 2020 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include <string.h>
+#include <signal.h>
+#include <array_length.h>
+
+const char *const
+__sigdescr_np (int signum)
+{
+  const char *descr = NULL;
+
+  if (signum >= 0 && signum <= NSIG
+      && signum < array_length (__sys_siglist_internal))
+    descr = __sys_siglist_internal[signum];
+
+  return descr;
+}
+libc_hidden_def (__sigdescr_np)
+weak_alias (__sigdescr_np, sigdescr_np)
diff --git a/string/string.h b/string/string.h
index d7ce0f4a1b..c01a78495a 100644
--- a/string/string.h
+++ b/string/string.h
@@ -454,6 +454,11 @@ extern char *strsep (char **__restrict __stringp,
 /* Return a string describing the meaning of the signal number in SIG.  */
 extern char *strsignal (int __sig) __THROW;
 
+# ifdef __USE_GNU
+extern const char *sigabbrev_np (int __sig) __THROW;
+extern const char *sigdescr_np (int __sig) __THROW;
+# endif
+
 /* Copy SRC to DEST, returning the address of the terminating '\0' in DEST.  */
 extern char *__stpcpy (char *__restrict __dest, const char *__restrict __src)
      __THROW __nonnull ((1, 2));
diff --git a/string/strsignal.c b/string/strsignal.c
index 413452d08c..a9b911ce6e 100644
--- a/string/strsignal.c
+++ b/string/strsignal.c
@@ -21,20 +21,14 @@
 #include <string.h>
 #include <libintl.h>
 #include <tls-internal.h>
-#include <array_length.h>
 
 /* Return a string describing the meaning of the signal number SIGNUM.  */
 char *
 strsignal (int signum)
 {
-  const char *desc = NULL;
-
-  if (signum >= 0 && signum <= NSIG
-      && signum < array_length (__sys_siglist_internal))
-    desc = __sys_siglist_internal[signum];
-
+  const char *desc = __sigdescr_np (signum);
   if (desc != NULL)
-    return (char *) _(desc);
+    return _(desc);
 
   struct tls_internal_t *tls_internal = __glibc_tls_internal ();
   free (tls_internal->strsignal_buf);
diff --git a/string/test-sig_np.c b/string/test-sig_np.c
new file mode 100644
index 0000000000..8b5117050c
--- /dev/null
+++ b/string/test-sig_np.c
@@ -0,0 +1,51 @@
+/* Test and sigabbrev_np and sigdescr_np.
+   Copyright (C) 2020 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include <string.h>
+#include <signal.h>
+#include <array_length.h>
+
+#include <support/support.h>
+#include <support/check.h>
+
+static const struct test_t
+{
+  int errno;
+  const char *abbrev;
+  const char *descr;
+} tests[] =
+{
+#define N_(name)                      name
+#define init_sig(sig, abbrev, desc)   { sig, abbrev, desc },
+#include <siglist.h>
+#undef init_sig
+};
+
+static int
+do_test (void)
+{
+  for (size_t i = 0; i < array_length (tests); i++)
+    {
+      TEST_COMPARE_STRING (sigabbrev_np (tests[i].errno), tests[i].abbrev);
+      TEST_COMPARE_STRING (sigdescr_np (tests[i].errno), tests[i].descr);
+    }
+
+  return 0;
+}
+
+#include <support/test-driver.c>
diff --git a/sysdeps/mach/hurd/i386/libc.abilist b/sysdeps/mach/hurd/i386/libc.abilist
index 60696d827f..ff8ad98d03 100644
--- a/sysdeps/mach/hurd/i386/libc.abilist
+++ b/sysdeps/mach/hurd/i386/libc.abilist
@@ -2182,6 +2182,8 @@ GLIBC_2.3.4 xdr_quad_t F
 GLIBC_2.3.4 xdr_u_quad_t F
 GLIBC_2.30 twalk_r F
 GLIBC_2.32 mach_print F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.32 thrd_current F
 GLIBC_2.32 thrd_equal F
 GLIBC_2.32 thrd_sleep F
diff --git a/sysdeps/unix/sysv/linux/aarch64/libc.abilist b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
index 48c790b15d..bb6045d8a6 100644
--- a/sysdeps/unix/sysv/linux/aarch64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
@@ -2155,3 +2155,5 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
diff --git a/sysdeps/unix/sysv/linux/alpha/libc.abilist b/sysdeps/unix/sysv/linux/alpha/libc.abilist
index cb70cb974f..8e15a58eaf 100644
--- a/sysdeps/unix/sysv/linux/alpha/libc.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libc.abilist
@@ -2237,6 +2237,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 _IO_fprintf F
 GLIBC_2.4 _IO_printf F
 GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/arm/be/libc.abilist b/sysdeps/unix/sysv/linux/arm/be/libc.abilist
index 573eca117e..ce82b840e8 100644
--- a/sysdeps/unix/sysv/linux/arm/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/arm/be/libc.abilist
@@ -139,6 +139,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 _Exit F
 GLIBC_2.4 _IO_2_1_stderr_ D 0xa0
 GLIBC_2.4 _IO_2_1_stdin_ D 0xa0
diff --git a/sysdeps/unix/sysv/linux/arm/le/libc.abilist b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
index 8a8633f0a4..c7a436cd42 100644
--- a/sysdeps/unix/sysv/linux/arm/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
@@ -136,6 +136,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 _Exit F
 GLIBC_2.4 _IO_2_1_stderr_ D 0xa0
 GLIBC_2.4 _IO_2_1_stdin_ D 0xa0
diff --git a/sysdeps/unix/sysv/linux/csky/libc.abilist b/sysdeps/unix/sysv/linux/csky/libc.abilist
index 3042a93084..7f51d47b2f 100644
--- a/sysdeps/unix/sysv/linux/csky/libc.abilist
+++ b/sysdeps/unix/sysv/linux/csky/libc.abilist
@@ -2099,3 +2099,5 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
diff --git a/sysdeps/unix/sysv/linux/hppa/libc.abilist b/sysdeps/unix/sysv/linux/hppa/libc.abilist
index a02a576321..053cda00a4 100644
--- a/sysdeps/unix/sysv/linux/hppa/libc.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libc.abilist
@@ -2058,6 +2058,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/i386/libc.abilist b/sysdeps/unix/sysv/linux/i386/libc.abilist
index f0b9c9e070..f18de50f9e 100644
--- a/sysdeps/unix/sysv/linux/i386/libc.abilist
+++ b/sysdeps/unix/sysv/linux/i386/libc.abilist
@@ -2224,6 +2224,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/ia64/libc.abilist b/sysdeps/unix/sysv/linux/ia64/libc.abilist
index 1534fd7a24..a1966cac5a 100644
--- a/sysdeps/unix/sysv/linux/ia64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/ia64/libc.abilist
@@ -2090,6 +2090,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
index 9a0ada4b52..8f44bc9231 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
@@ -140,6 +140,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 _Exit F
 GLIBC_2.4 _IO_2_1_stderr_ D 0x98
 GLIBC_2.4 _IO_2_1_stdin_ D 0x98
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
index 333c35bf16..088f2fa0f2 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
@@ -2170,6 +2170,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
index 824eceec11..34c1c4fdca 100644
--- a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
@@ -2150,3 +2150,5 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
index 5a6dcdd21b..099d51e893 100644
--- a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
@@ -2147,3 +2147,5 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
index 6e5dbb28f1..ea86646c3b 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
@@ -2141,6 +2141,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
index 3ee64614b2..9adac43e36 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
@@ -2139,6 +2139,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
index dc62615524..c42c093cfb 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
@@ -2147,6 +2147,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
index 8cf78bcf51..605e60a35e 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
@@ -2141,6 +2141,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/nios2/libc.abilist b/sysdeps/unix/sysv/linux/nios2/libc.abilist
index 7817aeb0e2..7a57babca5 100644
--- a/sysdeps/unix/sysv/linux/nios2/libc.abilist
+++ b/sysdeps/unix/sysv/linux/nios2/libc.abilist
@@ -2188,3 +2188,5 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
index ca04e8f2d3..c3745c3733 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
@@ -2197,6 +2197,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 _IO_fprintf F
 GLIBC_2.4 _IO_printf F
 GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
index 10cb895639..719512e999 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
@@ -2230,6 +2230,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 _IO_fprintf F
 GLIBC_2.4 _IO_printf F
 GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
index 96ddc448d7..3f79daa39c 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
@@ -2060,6 +2060,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 _IO_fprintf F
 GLIBC_2.4 _IO_printf F
 GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
index deddb53d83..af1a2ae8a6 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
@@ -2350,3 +2350,5 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
index 58217dcb13..ff5b64c1dd 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
@@ -2117,3 +2117,5 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
index c22c29b35a..576caca63c 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
@@ -2195,6 +2195,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 _IO_fprintf F
 GLIBC_2.4 _IO_printf F
 GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
index 568f1727c4..7201b10288 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
@@ -2096,6 +2096,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 _IO_fprintf F
 GLIBC_2.4 _IO_printf F
 GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/sh/be/libc.abilist b/sysdeps/unix/sysv/linux/sh/be/libc.abilist
index d9988dae90..4f954ac7ee 100644
--- a/sysdeps/unix/sysv/linux/sh/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sh/be/libc.abilist
@@ -2065,6 +2065,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/sh/le/libc.abilist b/sysdeps/unix/sysv/linux/sh/le/libc.abilist
index 39edeffe82..9db9ba5cc0 100644
--- a/sysdeps/unix/sysv/linux/sh/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sh/le/libc.abilist
@@ -2062,6 +2062,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
index 8668e15e8c..ecb54db317 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
@@ -2186,6 +2186,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 _IO_fprintf F
 GLIBC_2.4 _IO_printf F
 GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
index eb884afa3e..74bd6efed8 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
@@ -2113,6 +2113,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
index a208fb3556..50e45a43e8 100644
--- a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
@@ -2071,6 +2071,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
index 3eca3493e2..59b26b097d 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
@@ -2168,3 +2168,5 @@ GLIBC_2.32 pthread_attr_setsigmask_np F
 GLIBC_2.32 pthread_getaffinity_np F
 GLIBC_2.32 pthread_getattr_np F
 GLIBC_2.32 pthread_sigmask F
+GLIBC_2.32 sigabbrev_np F
+GLIBC_2.32 sigdescr_np F
