Merge branch 'master' of git://sourceware.org/git/glibc into upstreamupstream

115 files changed, 586 insertions, 1104 deletions

diff --git a/sysdeps/unix/sysv/linux/s390/bits/elfclass.h b/sysdeps/unix/sysv/linux/s390/bits/elfclass.h
index 3b0e123af4..9590f5e3c2 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/elfclass.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/elfclass.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2019 Free Software Foundation, Inc.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 /* This file specifies the native word size of the machine, which indicates
    the ELF file class used for executables and shared objects on this
diff --git a/sysdeps/unix/sysv/linux/s390/bits/environments.h b/sysdeps/unix/sysv/linux/s390/bits/environments.h
index ca0f57525a..57c0353463 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/environments.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/environments.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2019 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
@@ -13,7 +13,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _UNISTD_H
 # error "Never include this file directly.  Use <unistd.h> instead"
diff --git a/sysdeps/unix/sysv/linux/s390/bits/fcntl.h b/sysdeps/unix/sysv/linux/s390/bits/fcntl.h
index ac36abbac5..996a6661a9 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux.
-   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   Copyright (C) 2000-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef	_FCNTL_H
 # error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
diff --git a/sysdeps/unix/sysv/linux/s390/bits/hwcap.h b/sysdeps/unix/sysv/linux/s390/bits/hwcap.h
index 2564712399..abe9b4861d 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/hwcap.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/hwcap.h
@@ -1,5 +1,5 @@
 /* Defines for bits in AT_HWCAP.
-   Copyright (C) 2012-2018 Free Software Foundation, Inc.
+   Copyright (C) 2012-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _SYS_AUXV_H
 # error "Never include <bits/hwcap.h> directly; use <sys/auxv.h> instead."
@@ -39,3 +39,7 @@
 #define HWCAP_S390_VXD          4096
 #define HWCAP_S390_VXE          8192
 #define HWCAP_S390_GS           16384
+#define HWCAP_S390_VXRS_EXT2    32768
+#define HWCAP_S390_VXRS_PDE     65536
+#define HWCAP_S390_SORT         131072
+#define HWCAP_S390_DFLT         262144
diff --git a/sysdeps/unix/sysv/linux/s390/bits/ipc.h b/sysdeps/unix/sysv/linux/s390/bits/ipc.h
deleted file mode 100644
index faacf1da67..0000000000
--- a/sysdeps/unix/sysv/linux/s390/bits/ipc.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/* Copyright (C) 2001-2018 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/>.  */
-
-#ifndef _SYS_IPC_H
-# error "Never use <bits/ipc.h> directly; include <sys/ipc.h> instead."
-#endif
-
-#include <bits/types.h>
-#include <bits/wordsize.h>
-
-/* Mode bits for `msgget', `semget', and `shmget'.  */
-#define IPC_CREAT	01000		/* Create key if key does not exist. */
-#define IPC_EXCL	02000		/* Fail if key exists.	*/
-#define IPC_NOWAIT	04000		/* Return error on wait.  */
-
-/* Control commands for `msgctl', `semctl', and `shmctl'.  */
-#define IPC_RMID	0		/* Remove identifier.  */
-#define IPC_SET		1		/* Set `ipc_perm' options.  */
-#define IPC_STAT	2		/* Get `ipc_perm' options.  */
-#ifdef __USE_GNU
-#define IPC_INFO	3		/* See ipcs.  */
-#endif
-
-/* Special key values.	*/
-#define IPC_PRIVATE	((__key_t) 0)	/* Private key.	 */
-
-
-/* Data structure used to pass permission information to IPC operations.  */
-struct ipc_perm
-  {
-    __key_t __key;			/* Key.	 */
-    __uid_t uid;			/* Owner's user ID.  */
-    __gid_t gid;			/* Owner's group ID.  */
-    __uid_t cuid;			/* Creator's user ID.  */
-    __gid_t cgid;			/* Creator's group ID.	*/
-#if __WORDSIZE == 64
-    __mode_t mode;			/* Read/write permission.  */
-#else
-    unsigned short int mode;		/* Read/write permission.  */
-    unsigned short int __pad1;
-#endif
-    unsigned short int __seq;		/* Sequence number.  */
-    unsigned short int __pad2;
-    unsigned long int __glibc_reserved1;
-    unsigned long int __glibc_reserved2;
-  };
diff --git a/sysdeps/unix/sysv/linux/s390/bits/mman.h b/sysdeps/unix/sysv/linux/s390/bits/mman.h
deleted file mode 100644
index f103c1a65b..0000000000
--- a/sysdeps/unix/sysv/linux/s390/bits/mman.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Definitions for POSIX memory map interface.  Linux/s390 version.
-   Copyright (C) 2000-2018 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/>.  */
-
-#ifndef _SYS_MMAN_H
-# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
-#endif
-
-/* The following definitions basically come from the kernel headers.
-   But the kernel header is not namespace clean.  */
-
-
-/* These are Linux-specific.  */
-#ifdef __USE_MISC
-# define MAP_GROWSDOWN	0x00100		/* Stack-like segment.  */
-# define MAP_DENYWRITE	0x00800		/* ETXTBSY */
-# define MAP_EXECUTABLE	0x01000		/* Mark it as an executable.  */
-# define MAP_LOCKED	0x02000		/* Lock the mapping.  */
-# define MAP_NORESERVE	0x04000		/* Don't check for reservations.  */
-# define MAP_POPULATE	0x08000		/* Populate (prefault) pagetables.  */
-# define MAP_NONBLOCK	0x10000		/* Do not block on IO.  */
-# define MAP_STACK	0x20000		/* Allocation is for a stack.  */
-# define MAP_HUGETLB	0x40000		/* Create huge page mapping.  */
-# define MAP_SYNC	0x80000		/* Perform synchronous page
-					   faults for the mapping.  */
-# define MAP_FIXED_NOREPLACE 0x100000	/* MAP_FIXED but do not unmap
-					   underlying mapping.  */
-#endif
-
-/* Include generic Linux declarations.  */
-#include <bits/mman-linux.h>
diff --git a/sysdeps/unix/sysv/linux/s390/bits/msq.h b/sysdeps/unix/sysv/linux/s390/bits/msq.h
deleted file mode 100644
index b5dee36af6..0000000000
--- a/sysdeps/unix/sysv/linux/s390/bits/msq.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/* Copyright (C) 2001-2018 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/>.  */
-
-#ifndef _SYS_MSG_H
-# error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
-#endif
-
-#include <bits/types.h>
-#include <bits/wordsize.h>
-
-/* Define options for message queue functions.  */
-#define MSG_NOERROR	010000	/* no error if message is too big */
-#ifdef __USE_GNU
-# define MSG_EXCEPT	020000	/* recv any msg except of specified type */
-# define MSG_COPY	040000	/* copy (not remove) all queue messages */
-#endif
-
-/* Types used in the structure definition.  */
-typedef unsigned long int msgqnum_t;
-typedef unsigned long int msglen_t;
-
-
-/* Structure of record for one message inside the kernel.
-   The type `struct msg' is opaque.  */
-struct msqid_ds
-{
-  struct ipc_perm msg_perm;	/* structure describing operation permission */
-  __time_t msg_stime;		/* time of last msgsnd command */
-#if __WORDSIZE != 64
-  unsigned long int __glibc_reserved1;
-#endif
-  __time_t msg_rtime;		/* time of last msgrcv command */
-#if __WORDSIZE != 64
-  unsigned long int __glibc_reserved2;
-#endif
-  __time_t msg_ctime;		/* time of last change */
-#if __WORDSIZE != 64
-  unsigned long int __glibc_reserved3;
-#endif
-  unsigned long int __msg_cbytes; /* current number of bytes on queue */
-  msgqnum_t msg_qnum;		/* number of messages currently on queue */
-  msglen_t msg_qbytes;		/* max number of bytes allowed on queue */
-  __pid_t msg_lspid;		/* pid of last msgsnd() */
-  __pid_t msg_lrpid;		/* pid of last msgrcv() */
-  unsigned long int __glibc_reserved4;
-  unsigned long int __glibc_reserved5;
-};
-
-#ifdef __USE_MISC
-
-# define msg_cbytes	__msg_cbytes
-
-/* ipcs ctl commands */
-# define MSG_STAT 11
-# define MSG_INFO 12
-# define MSG_STAT_ANY 13
-
-/* buffer for msgctl calls IPC_INFO, MSG_INFO */
-struct msginfo
-  {
-    int msgpool;
-    int msgmap;
-    int msgmax;
-    int msgmnb;
-    int msgmni;
-    int msgssz;
-    int msgtql;
-    unsigned short int msgseg;
-  };
-
-#endif /* __USE_MISC */
diff --git a/sysdeps/unix/sysv/linux/s390/bits/procfs-extra.h b/sysdeps/unix/sysv/linux/s390/bits/procfs-extra.h
new file mode 100644
index 0000000000..19856e90ab
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/s390/bits/procfs-extra.h
@@ -0,0 +1,75 @@
+/* Extra sys/procfs.h definitions.  S/390 version.
+   Copyright (C) 2000-2019 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/>.  */
+
+#ifndef _SYS_PROCFS_H
+# error "Never include <bits/procfs-extra.h> directly; use <sys/procfs.h> instead."
+#endif
+
+#if __WORDSIZE == 64
+
+/* Provide 32-bit variants so that BFD can read 32-bit
+   core files.  */
+#define ELF_NGREG32	36
+typedef unsigned int elf_greg_t32;
+typedef elf_greg_t32
+  elf_gregset_t32[ELF_NGREG32] __attribute__ ((__aligned__ (8)));
+typedef elf_fpregset_t elf_fpregset_t32;
+
+struct elf_prstatus32
+  {
+    struct elf_siginfo pr_info;		/* Info associated with signal.  */
+    short int pr_cursig;		/* Current signal.  */
+    unsigned int pr_sigpend;	/* Set of pending signals.  */
+    unsigned int pr_sighold;	/* Set of held signals.  */
+    __pid_t pr_pid;
+    __pid_t pr_ppid;
+    __pid_t pr_pgrp;
+    __pid_t pr_sid;
+    struct
+      {
+	int tv_sec, tv_usec;
+      } pr_utime,			/* User time.  */
+        pr_stime,			/* System time.  */
+        pr_cutime,			/* Cumulative user time.  */
+        pr_cstime;			/* Cumulative system time.  */
+    elf_gregset_t32 pr_reg;		/* GP registers.  */
+    int pr_fpvalid;			/* True if math copro being used.  */
+  };
+
+struct elf_prpsinfo32
+  {
+    char pr_state;			/* Numeric process state.  */
+    char pr_sname;			/* Char for pr_state.  */
+    char pr_zomb;			/* Zombie.  */
+    char pr_nice;			/* Nice val.  */
+    unsigned int pr_flag;		/* Flags.  */
+    unsigned short int pr_uid;
+    unsigned short int pr_gid;
+    int pr_pid, pr_ppid, pr_pgrp, pr_sid;
+    /* Lots missing */
+    char pr_fname[16];			/* Filename of executable.  */
+    char pr_psargs[ELF_PRARGSZ];	/* Initial part of arg list.  */
+  };
+
+typedef elf_gregset_t32 prgregset32_t;
+typedef elf_fpregset_t32 prfpregset32_t;
+
+typedef struct elf_prstatus32 prstatus32_t;
+typedef struct elf_prpsinfo32 prpsinfo32_t;
+
+#endif
diff --git a/sysdeps/unix/sysv/linux/s390/libc-vdso.h b/sysdeps/unix/sysv/linux/s390/bits/procfs-id.h
index 664bd15f3d..b15d6d6265 100644
--- a/sysdeps/unix/sysv/linux/s390/libc-vdso.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/procfs-id.h
@@ -1,5 +1,6 @@
-/* Resolve function pointers to VDSO functions.
-   Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Types of pr_uid and pr_gid in struct elf_prpsinfo.  S/390 version.
+   Copyright (C) 2018-2019 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
@@ -14,25 +15,16 @@
 
    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/>.  */
-
-
-#ifndef _LIBC_VDSO_H
-#define _LIBC_VDSO_H
-
-#ifdef SHARED
-
-#include <sysdep-vdso.h>
+   <https://www.gnu.org/licenses/>.  */
 
-extern long int (*VDSO_SYMBOL(gettimeofday)) (struct timeval *, void *)
-   attribute_hidden;
-
-extern long int (*VDSO_SYMBOL(clock_gettime)) (clockid_t, struct timespec *);
-
-extern long int (*VDSO_SYMBOL(clock_getres)) (clockid_t, struct timespec *);
-
-extern long int (*VDSO_SYMBOL(getcpu)) (unsigned *, unsigned *, void *)
-   attribute_hidden;
+#ifndef _SYS_PROCFS_H
+# error "Never include <bits/procfs-id.h> directly; use <sys/procfs.h> instead."
 #endif
 
-#endif /* _LIBC_VDSO_H */
+#if __WORDSIZE == 64
+typedef unsigned int __pr_uid_t;
+typedef unsigned int __pr_gid_t;
+#else
+typedef unsigned short int __pr_uid_t;
+typedef unsigned short int __pr_gid_t;
+#endif
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/profil-counter.h b/sysdeps/unix/sysv/linux/s390/bits/procfs.h
index 34496152c7..1634132e89 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/procfs.h
@@ -1,5 +1,5 @@
-/* Low-level statistical profiling support function.  Linux/s390 version.
-   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Types for registers for sys/procfs.h.  S/390 version.
+   Copyright (C) 2000-2019 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
@@ -14,13 +14,16 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
-#include <signal.h>
-#include <sigcontextinfo.h>
+#ifndef _SYS_PROCFS_H
+# error "Never include <bits/procfs.h> directly; use <sys/procfs.h> instead."
+#endif
 
-static void
-__profil_counter (int signo, SIGCONTEXT scp)
-{
-  profil_count ((void *) GET_PC (scp));
-}
+#include <sys/ucontext.h>
+
+typedef greg_t elf_greg_t;
+#define ELF_NGREG NGREG
+typedef gregset_t elf_gregset_t;
+typedef fpreg_t   elf_fpreg_t;
+typedef fpregset_t elf_fpregset_t;
diff --git a/sysdeps/unix/sysv/linux/s390/bits/sem.h b/sysdeps/unix/sysv/linux/s390/bits/sem.h
deleted file mode 100644
index 1d0bd5cd9a..0000000000
--- a/sysdeps/unix/sysv/linux/s390/bits/sem.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/* Copyright (C) 2001-2018 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/>.  */
-
-#ifndef _SYS_SEM_H
-# error "Never include <bits/sem.h> directly; use <sys/sem.h> instead."
-#endif
-
-#include <sys/types.h>
-
-/* Flags for `semop'.  */
-#define SEM_UNDO	0x1000		/* undo the operation on exit */
-
-/* Commands for `semctl'.  */
-#define GETPID		11		/* get sempid */
-#define GETVAL		12		/* get semval */
-#define GETALL		13		/* get all semval's */
-#define GETNCNT		14		/* get semncnt */
-#define GETZCNT		15		/* get semzcnt */
-#define SETVAL		16		/* set semval */
-#define SETALL		17		/* set all semval's */
-
-
-/* Data structure describing a set of semaphores.  */
-struct semid_ds
-{
-  struct ipc_perm sem_perm;		/* operation permission struct */
-  __time_t sem_otime;			/* last semop() time */
-#if __WORDSIZE != 64
-  unsigned long int __glibc_reserved1;
-#endif
-  __time_t sem_ctime;			/* last time changed by semctl() */
-#if __WORDSIZE != 64
-  unsigned long int __glibc_reserved2;
-#endif
-  unsigned long int sem_nsems;		/* number of semaphores in set */
-  unsigned long int __glibc_reserved3;
-  unsigned long int __glibc_reserved4;
-};
-
-/* The user should define a union like the following to use it for arguments
-   for `semctl'.
-
-   union semun
-   {
-     int val;				<= value for SETVAL
-     struct semid_ds *buf;		<= buffer for IPC_STAT & IPC_SET
-     unsigned short int *array;		<= array for GETALL & SETALL
-     struct seminfo *__buf;		<= buffer for IPC_INFO
-   };
-
-   Previous versions of this file used to define this union but this is
-   incorrect.  One can test the macro _SEM_SEMUN_UNDEFINED to see whether
-   one must define the union or not.  */
-#define _SEM_SEMUN_UNDEFINED	1
-
-#ifdef __USE_MISC
-
-/* ipcs ctl cmds */
-# define SEM_STAT 18
-# define SEM_INFO 19
-# define SEM_STAT_ANY 20
-
-struct	seminfo
-{
-  int semmap;
-  int semmni;
-  int semmns;
-  int semmnu;
-  int semmsl;
-  int semopm;
-  int semume;
-  int semusz;
-  int semvmx;
-  int semaem;
-};
-
-#endif /* __USE_MISC */
diff --git a/sysdeps/unix/sysv/linux/s390/bits/shm.h b/sysdeps/unix/sysv/linux/s390/bits/shm.h
deleted file mode 100644
index 65235ab85e..0000000000
--- a/sysdeps/unix/sysv/linux/s390/bits/shm.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/* Copyright (C) 2001-2018 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/>.  */
-
-#ifndef _SYS_SHM_H
-# error "Never include <bits/shm.h> directly; use <sys/shm.h> instead."
-#endif
-
-#include <bits/types.h>
-#include <bits/wordsize.h>
-
-/* Permission flag for shmget.	*/
-#define SHM_R		0400		/* or S_IRUGO from <linux/stat.h> */
-#define SHM_W		0200		/* or S_IWUGO from <linux/stat.h> */
-
-/* Flags for `shmat'.  */
-#define SHM_RDONLY	010000		/* attach read-only else read-write */
-#define SHM_RND		020000		/* round attach address to SHMLBA */
-#define SHM_REMAP	040000		/* take-over region on attach */
-#define SHM_EXEC	0100000		/* execution access */
-
-/* Commands for `shmctl'.  */
-#define SHM_LOCK	11		/* lock segment (root only) */
-#define SHM_UNLOCK	12		/* unlock segment (root only) */
-
-__BEGIN_DECLS
-
-/* Segment low boundary address multiple.  */
-#define SHMLBA		(__getpagesize ())
-extern int __getpagesize (void) __THROW __attribute__ ((__const__));
-
-
-/* Type to count number of attaches.  */
-typedef unsigned long int shmatt_t;
-
-/* Data structure describing a shared memory segment.  */
-struct shmid_ds
-  {
-    struct ipc_perm shm_perm;		/* operation permission struct */
-    size_t shm_segsz;			/* size of segment in bytes */
-    __time_t shm_atime;			/* time of last shmat() */
-#if __WORDSIZE != 64
-  unsigned long int __glibc_reserved1;
-#endif
-    __time_t shm_dtime;			/* time of last shmdt() */
-#if __WORDSIZE != 64
-  unsigned long int __glibc_reserved2;
-#endif
-    __time_t shm_ctime;			/* time of last change by shmctl() */
-#if __WORDSIZE != 64
-  unsigned long int __glibc_reserved3;
-#endif
-    __pid_t shm_cpid;			/* pid of creator */
-    __pid_t shm_lpid;			/* pid of last shmop */
-    shmatt_t shm_nattch;		/* number of current attaches */
-    unsigned long int __glibc_reserved4;
-    unsigned long int __glibc_reserved5;
-  };
-
-#ifdef __USE_MISC
-
-/* ipcs ctl commands */
-# define SHM_STAT	13
-# define SHM_INFO	14
-# define SHM_STAT_ANY	15
-
-/* shm_mode upper byte flags */
-# define SHM_DEST	01000	/* segment will be destroyed on last detach */
-# define SHM_LOCKED	02000	/* segment will not be swapped */
-# define SHM_HUGETLB	04000	/* segment is mapped via hugetlb */
-# define SHM_NORESERVE	010000	/* don't check for reservations */
-
-struct	shminfo
-  {
-    unsigned long int shmmax;
-    unsigned long int shmmin;
-    unsigned long int shmmni;
-    unsigned long int shmseg;
-    unsigned long int shmall;
-    unsigned long int __glibc_reserved1;
-    unsigned long int __glibc_reserved2;
-    unsigned long int __glibc_reserved3;
-    unsigned long int __glibc_reserved4;
-  };
-
-struct shm_info
-  {
-    int used_ids;
-    unsigned long int shm_tot;	/* total allocated shm */
-    unsigned long int shm_rss;	/* total resident shm */
-    unsigned long int shm_swp;	/* total swapped shm */
-    unsigned long int swap_attempts;
-    unsigned long int swap_successes;
-  };
-
-#endif /* __USE_MISC */
-
-__END_DECLS
diff --git a/sysdeps/unix/sysv/linux/s390/bits/sigaction.h b/sysdeps/unix/sysv/linux/s390/bits/sigaction.h
index 50c86cc527..c63188100a 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/sigaction.h
@@ -1,5 +1,5 @@
 /* Definitions for 31 & 64 bit S/390 sigaction.
-   Copyright (C) 2001-2018 Free Software Foundation, Inc.
+   Copyright (C) 2001-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _BITS_SIGACTION_H
 #define _BITS_SIGACTION_H 1
diff --git a/sysdeps/unix/sysv/linux/s390/bits/stat.h b/sysdeps/unix/sysv/linux/s390/bits/stat.h
index 0b2be1362c..d0a45e8353 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/stat.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/stat.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2019 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
@@ -13,7 +13,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #if !defined _SYS_STAT_H && !defined _FCNTL_H
 # error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
diff --git a/sysdeps/unix/sysv/linux/s390/bits/statfs.h b/sysdeps/unix/sysv/linux/s390/bits/statfs.h
index 559a1ae6c7..6c82111c15 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/statfs.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/statfs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2019 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
@@ -13,7 +13,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _SYS_STATFS_H
 # error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead."
diff --git a/sysdeps/unix/sysv/linux/s390/bits/typesizes.h b/sysdeps/unix/sysv/linux/s390/bits/typesizes.h
index fdaa421958..38034e3ad4 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/typesizes.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/typesizes.h
@@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  Linux/s390 version.
-   Copyright (C) 2003-2018 Free Software Foundation, Inc.
+   Copyright (C) 2003-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _BITS_TYPES_H
 # error "Never include <bits/typesizes.h> directly; use <sys/types.h> instead."
@@ -78,8 +78,13 @@
 
 /* And for __rlim_t and __rlim64_t.  */
 # define __RLIM_T_MATCHES_RLIM64_T	1
+
+/* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t.  */
+# define __STATFS_MATCHES_STATFS64  1
 #else
 # define __RLIM_T_MATCHES_RLIM64_T	0
+
+# define __STATFS_MATCHES_STATFS64  0
 #endif
 
 /* Number of descriptors that can fit in an `fd_set'.  */
diff --git a/sysdeps/unix/sysv/linux/s390/bits/utmp.h b/sysdeps/unix/sysv/linux/s390/bits/utmp.h
index b3fa362f47..9794bfc950 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/utmp.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/utmp.h
@@ -1,5 +1,5 @@
 /* The `struct utmp' type, describing entries in the utmp file.  GNU version.
-   Copyright (C) 1993-2018 Free Software Foundation, Inc.
+   Copyright (C) 1993-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _UTMP_H
 # error "Never include <bits/utmp.h> directly; use <utmp.h> instead."
@@ -61,7 +61,8 @@ struct utmp
   pid_t ut_pid;			/* Process ID of login process.  */
   char ut_line[UT_LINESIZE]
      __attribute_nonstring__;	/* Devicename.  */
-  char ut_id[4];		/* Inittab ID.  */
+  char ut_id[4]
+    __attribute_nonstring__;	/* Inittab ID.  */
   char ut_user[UT_NAMESIZE]
      __attribute_nonstring__;	/* Username.  */
   char ut_host[UT_HOSTSIZE]
diff --git a/sysdeps/unix/sysv/linux/s390/bits/utmpx.h b/sysdeps/unix/sysv/linux/s390/bits/utmpx.h
index 3d3036c3b9..f0a610ee8a 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/utmpx.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/utmpx.h
@@ -1,5 +1,5 @@
 /* Structures and definitions for the user accounting database.  GNU version.
-   Copyright (C) 1997-2018 Free Software Foundation, Inc.
+   Copyright (C) 1997-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _UTMPX_H
 # error "Never include <bits/utmpx.h> directly; use <utmpx.h> instead."
@@ -56,10 +56,14 @@ struct utmpx
 {
   short int ut_type;		/* Type of login.  */
   __pid_t ut_pid;		/* Process ID of login process.  */
-  char ut_line[__UT_LINESIZE];	/* Devicename.  */
-  char ut_id[4];		/* Inittab ID. */
-  char ut_user[__UT_NAMESIZE];	/* Username.  */
-  char ut_host[__UT_HOSTSIZE];	/* Hostname for remote login.  */
+  char ut_line[__UT_LINESIZE]
+    __attribute_nonstring__;	/* Devicename.  */
+  char ut_id[4]
+    __attribute_nonstring__;	/* Inittab ID.  */
+  char ut_user[__UT_NAMESIZE]
+    __attribute_nonstring__;	/* Username.  */
+  char ut_host[__UT_HOSTSIZE]
+    __attribute_nonstring__;	/* Hostname for remote login.  */
   struct __exit_status ut_exit;	/* Exit status of a process marked
 				   as DEAD_PROCESS.  */
 
diff --git a/sysdeps/unix/sysv/linux/s390/brk.c b/sysdeps/unix/sysv/linux/s390/brk.c
index 249f4936a9..0ab417efdc 100644
--- a/sysdeps/unix/sysv/linux/s390/brk.c
+++ b/sysdeps/unix/sysv/linux/s390/brk.c
@@ -1,5 +1,5 @@
 /*
-   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   Copyright (C) 2000-2019 Free Software Foundation, Inc.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
    This file is part of the GNU C Library.
 
@@ -15,7 +15,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <errno.h>
 #include <unistd.h>
diff --git a/sysdeps/unix/sysv/linux/s390/dl-procinfo.h b/sysdeps/unix/sysv/linux/s390/dl-procinfo.h
index d1516a05e3..79ae8454a7 100644
--- a/sysdeps/unix/sysv/linux/s390/dl-procinfo.h
+++ b/sysdeps/unix/sysv/linux/s390/dl-procinfo.h
@@ -1,5 +1,5 @@
 /* Linux/s390 version of processor capability information handling macros.
-   Copyright (C) 2006-2018 Free Software Foundation, Inc.
+   Copyright (C) 2006-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>, 2006.
 
@@ -15,7 +15,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _DL_S390_PROCINFO_H
 #define _DL_S390_PROCINFO_H	1
@@ -32,8 +32,8 @@ _dl_procinfo (unsigned int type, unsigned long int word)
      in the kernel sources.  */
   int i;
 
-  /* Fallback to unknown output mechanism.  */
-  if (type == AT_HWCAP2)
+  /* Fallback to generic output mechanism.  */
+  if (type != AT_HWCAP)
     return -1;
 
   _dl_printf ("AT_HWCAP:   ");
diff --git a/sysdeps/unix/sysv/linux/s390/elision-conf.c b/sysdeps/unix/sysv/linux/s390/elision-conf.c
index 9fa9747f6f..d4d77a0a4c 100644
--- a/sysdeps/unix/sysv/linux/s390/elision-conf.c
+++ b/sysdeps/unix/sysv/linux/s390/elision-conf.c
@@ -1,5 +1,5 @@
 /* Lock elision tunable parameters.
-   Copyright (C) 2014-2018 Free Software Foundation, Inc.
+   Copyright (C) 2014-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <config.h>
 #include <pthreadP.h>
diff --git a/sysdeps/unix/sysv/linux/s390/elision-conf.h b/sysdeps/unix/sysv/linux/s390/elision-conf.h
index f869e1d67b..cf5a64cef1 100644
--- a/sysdeps/unix/sysv/linux/s390/elision-conf.h
+++ b/sysdeps/unix/sysv/linux/s390/elision-conf.h
@@ -1,5 +1,5 @@
 /* Lock elision tunable parameters.
-   Copyright (C) 2014-2018 Free Software Foundation, Inc.
+   Copyright (C) 2014-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 #ifndef _ELISION_CONF_H
 #define _ELISION_CONF_H 1
 
diff --git a/sysdeps/unix/sysv/linux/s390/elision-lock.c b/sysdeps/unix/sysv/linux/s390/elision-lock.c
index e165d9d924..f3536c0cbc 100644
--- a/sysdeps/unix/sysv/linux/s390/elision-lock.c
+++ b/sysdeps/unix/sysv/linux/s390/elision-lock.c
@@ -1,5 +1,5 @@
 /* Elided pthread mutex lock.
-   Copyright (C) 2014-2018 Free Software Foundation, Inc.
+   Copyright (C) 2014-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <pthread.h>
 #include <pthreadP.h>
diff --git a/sysdeps/unix/sysv/linux/s390/elision-timed.c b/sysdeps/unix/sysv/linux/s390/elision-timed.c
index 592d6db64b..e1f0394079 100644
--- a/sysdeps/unix/sysv/linux/s390/elision-timed.c
+++ b/sysdeps/unix/sysv/linux/s390/elision-timed.c
@@ -1,5 +1,5 @@
 /* Lock elision timed lock.
-   Copyright (C) 2014-2018 Free Software Foundation, Inc.
+   Copyright (C) 2014-2019 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
@@ -14,13 +14,13 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <time.h>
 #include <elision-conf.h>
 #include <lowlevellock.h>
-#define __lll_lock_elision __lll_timedlock_elision
-#define EXTRAARG const struct timespec *t,
+#define __lll_lock_elision __lll_clocklock_elision
+#define EXTRAARG clockid_t clockid, const struct timespec *t,
 #undef LLL_LOCK
-#define LLL_LOCK(a, b) lll_timedlock(a, t, b)
+#define LLL_LOCK(a, b) lll_clocklock(a, clockid, t, b)
 #include "elision-lock.c"
diff --git a/sysdeps/unix/sysv/linux/s390/elision-trylock.c b/sysdeps/unix/sysv/linux/s390/elision-trylock.c
index 2eb9b36772..46e246ef53 100644
--- a/sysdeps/unix/sysv/linux/s390/elision-trylock.c
+++ b/sysdeps/unix/sysv/linux/s390/elision-trylock.c
@@ -1,5 +1,5 @@
 /* Elided pthread mutex trylock.
-   Copyright (C) 2014-2018 Free Software Foundation, Inc.
+   Copyright (C) 2014-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <pthread.h>
 #include <pthreadP.h>
diff --git a/sysdeps/unix/sysv/linux/s390/elision-unlock.c b/sysdeps/unix/sysv/linux/s390/elision-unlock.c
index ef14f9a744..53aea4b25d 100644
--- a/sysdeps/unix/sysv/linux/s390/elision-unlock.c
+++ b/sysdeps/unix/sysv/linux/s390/elision-unlock.c
@@ -1,5 +1,5 @@
 /* Commit an elided pthread lock.
-   Copyright (C) 2014-2018 Free Software Foundation, Inc.
+   Copyright (C) 2014-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <pthreadP.h>
 #include <lowlevellock.h>
diff --git a/sysdeps/unix/sysv/linux/s390/force-elision.h b/sysdeps/unix/sysv/linux/s390/force-elision.h
index d8a1b9972f..64cbda7e44 100644
--- a/sysdeps/unix/sysv/linux/s390/force-elision.h
+++ b/sysdeps/unix/sysv/linux/s390/force-elision.h
@@ -1,5 +1,5 @@
 /* Automatic enabling of elision for mutexes
-   Copyright (C) 2014-2018 Free Software Foundation, Inc.
+   Copyright (C) 2014-2019 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
@@ -14,13 +14,49 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 /* Automatically enable elision for existing user lock kinds.  */
 #define FORCE_ELISION(m, s)						\
-  if (__pthread_force_elision						\
-      && (m->__data.__kind & PTHREAD_MUTEX_ELISION_FLAGS_NP) == 0)	\
+  if (__pthread_force_elision)						\
     {									\
-      mutex->__data.__kind |= PTHREAD_MUTEX_ELISION_NP;			\
-      s;								\
+      /* See concurrency notes regarding __kind in			\
+	 struct __pthread_mutex_s in					\
+	 sysdeps/nptl/bits/thread-shared-types.h.			\
+									\
+	 There are the following cases for the kind of a mutex		\
+	 (The mask PTHREAD_MUTEX_ELISION_FLAGS_NP covers the flags	\
+	 PTHREAD_MUTEX_ELISION_NP and PTHREAD_MUTEX_NO_ELISION_NP where	\
+	 only one of both flags can be set):				\
+	 - both flags are not set:					\
+	 This is the first lock operation for this mutex.  Enable	\
+	 elision as it is not enabled so far.				\
+	 Note: It can happen that multiple threads are calling e.g.	\
+	 pthread_mutex_lock at the same time as the first lock		\
+	 operation for this mutex.  Then elision is enabled for this	\
+	 mutex by multiple threads.  Storing with relaxed MO is enough	\
+	 as all threads will store the same new value for the kind of	\
+	 the mutex.  But we have to ensure that we always use the	\
+	 elision path regardless if this thread has enabled elision or	\
+	 another one.							\
+									\
+	 - PTHREAD_MUTEX_ELISION_NP flag is set:			\
+	 Elision was already enabled for this mutex by a previous lock	\
+	 operation.  See case above.  Just use the elision path.	\
+									\
+	 - PTHREAD_MUTEX_NO_ELISION_NP flag is set:			\
+	 Elision was explicitly disabled by pthread_mutexattr_settype.	\
+	 Do not use the elision path.					\
+	 Note: The flag PTHREAD_MUTEX_NO_ELISION_NP will never be	\
+	 changed after mutex initialization.  */			\
+      int mutex_kind = atomic_load_relaxed (&((m)->__data.__kind));	\
+      if ((mutex_kind & PTHREAD_MUTEX_ELISION_FLAGS_NP) == 0)		\
+	{								\
+	  mutex_kind |= PTHREAD_MUTEX_ELISION_NP;			\
+	  atomic_store_relaxed (&((m)->__data.__kind), mutex_kind);	\
+	}								\
+      if ((mutex_kind & PTHREAD_MUTEX_ELISION_NP) != 0)			\
+	{								\
+	  s;								\
+	}								\
     }
diff --git a/sysdeps/unix/sysv/linux/s390/htm.h b/sysdeps/unix/sysv/linux/s390/htm.h
index b97f15f0c5..b1e63960b1 100644
--- a/sysdeps/unix/sysv/linux/s390/htm.h
+++ b/sysdeps/unix/sysv/linux/s390/htm.h
@@ -1,7 +1,7 @@
 /* Shared HTM header.  Work around false transactional execution facility
    intrinsics.
 
-   Copyright (C) 2016-2018 Free Software Foundation, Inc.
+   Copyright (C) 2016-2019 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
@@ -16,7 +16,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _HTM_H
 #define _HTM_H 1
diff --git a/sysdeps/unix/sysv/linux/s390/init-first.c b/sysdeps/unix/sysv/linux/s390/init-first.c
deleted file mode 100644
index 3a862309bf..0000000000
--- a/sysdeps/unix/sysv/linux/s390/init-first.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/* Initialization code run first thing by the ELF startup code.  Linux/s390.
-   Copyright (C) 2008-2018 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/>.  */
-
-#ifdef SHARED
-# include <dl-vdso.h>
-# include <libc-vdso.h>
-
-long int (*VDSO_SYMBOL(gettimeofday)) (struct timeval *, void *)
-   attribute_hidden;
-
-long int (*VDSO_SYMBOL(clock_gettime)) (clockid_t, struct timespec *)
-  __attribute__ ((nocommon));
-
-long int (*VDSO_SYMBOL(clock_getres)) (clockid_t, struct timespec *)
-  __attribute__ ((nocommon));
-
-long int (*VDSO_SYMBOL(getcpu)) (unsigned *, unsigned *, void *)
-   attribute_hidden;
-
-static inline void
-_libc_vdso_platform_setup (void)
-{
-  PREPARE_VERSION (linux2629, "LINUX_2.6.29", 123718585);
-
-  void *p = _dl_vdso_vsym ("__kernel_gettimeofday", &linux2629);
-  PTR_MANGLE (p);
-  VDSO_SYMBOL (gettimeofday) = p;
-
-  p = _dl_vdso_vsym ("__kernel_clock_gettime", &linux2629);
-  PTR_MANGLE (p);
-  VDSO_SYMBOL (clock_gettime) = p;
-
-  p = _dl_vdso_vsym ("__kernel_clock_getres", &linux2629);
-  PTR_MANGLE (p);
-  VDSO_SYMBOL (clock_getres) = p;
-
-  p = _dl_vdso_vsym ("__kernel_getcpu", &linux2629);
-  PTR_MANGLE (p);
-  VDSO_SYMBOL (getcpu) = p;
-}
-
-# define VDSO_SETUP _libc_vdso_platform_setup
-#endif
-
-#include <csu/init-first.c>
diff --git a/sysdeps/unix/sysv/linux/s390/ipc_priv.h b/sysdeps/unix/sysv/linux/s390/ipc_priv.h
new file mode 100644
index 0000000000..0a2ae75516
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/s390/ipc_priv.h
@@ -0,0 +1,29 @@
+/* Arch-specific SysV IPC definitions for Linux.  s390 version.
+   Copyright (C) 2019 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 <sysdeps/unix/sysv/linux/ipc_priv.h>
+
+/* The s390 sys_ipc variant has only five parameters instead of six
+   (as for default variant).  The difference is the handling of
+   SEMTIMEDOP where on s390 the third parameter is used as a pointer
+   to a struct timespec where the generic variant uses fifth parameter.  */
+#undef SEMTIMEDOP_IPC_ARGS
+#define SEMTIMEDOP_IPC_ARGS(__nsops, __sops, __timeout) \
+  (__nsops), (__timeout), (__sops)
+
+#include <ipc_ops.h>
diff --git a/sysdeps/unix/sysv/linux/s390/jmp-unwind.c b/sysdeps/unix/sysv/linux/s390/jmp-unwind.c
index d653938777..bb06e5ab77 100644
--- a/sysdeps/unix/sysv/linux/s390/jmp-unwind.c
+++ b/sysdeps/unix/sysv/linux/s390/jmp-unwind.c
@@ -1,5 +1,5 @@
 /* Clean up stack frames unwound by longjmp.  Linux/s390 version.
-   Copyright (C) 2003-2018 Free Software Foundation, Inc.
+   Copyright (C) 2003-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <setjmp.h>
 #include <stddef.h>
diff --git a/sysdeps/unix/sysv/linux/s390/kernel-features.h b/sysdeps/unix/sysv/linux/s390/kernel-features.h
index f718264926..0fbd16ab85 100644
--- a/sysdeps/unix/sysv/linux/s390/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/s390/kernel-features.h
@@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.  S/390 version.
-   Copyright (C) 1999-2018 Free Software Foundation, Inc.
+   Copyright (C) 1999-2019 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
@@ -15,10 +15,7 @@
 
    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/>.  */
-
-/* S/390 uses socketcall.  */
-#define __ASSUME_SOCKETCALL		1
+   <https://www.gnu.org/licenses/>.  */
 
 /* Direct socketcalls available with kernel 4.3.  */
 #if __LINUX_KERNEL_VERSION >= 0x040300
@@ -48,8 +45,14 @@
 # undef __ASSUME_SENDTO_SYSCALL
 #endif
 
-/* s390 only supports ipc syscall.  */
-#undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS
+/* s390 only supports ipc syscall before 5.1.  */
+#if __LINUX_KERNEL_VERSION < 0x050100
+# undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS
+# undef __ASSUME_SYSVIPC_DEFAULT_IPC_64
+#endif
+#ifndef __s390x__
+# define __ASSUME_SYSVIPC_BROKEN_MODE_T
+#endif
 
 #undef __ASSUME_CLONE_DEFAULT
 #define __ASSUME_CLONE_BACKWARDS2
diff --git a/sysdeps/unix/sysv/linux/s390/kernel_sigaction.h b/sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
index 7a6a2c4f29..041b763251 100644
--- a/sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
+++ b/sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
@@ -1,32 +1,9 @@
-#include <bits/types/siginfo_t.h>
-
+/* S390 uses the generic Linux UAPI but defines SA_RESTORER.  */
 #define SA_RESTORER	0x04000000
 
-/* This is the sigaction structure from the Linux 3.2 kernel.  */
-struct kernel_sigaction
-{
-  union
-  {
-    __sighandler_t _sa_handler;
-    void (*_sa_sigaction)(int, siginfo_t *, void *);
-  } _u;
-#define k_sa_handler _u._sa_handler
-  /* The 'struct sigaction' definition in s390 kernel header
-     arch/s390/include/uapi/asm/signal.h is used for __NR_rt_sigaction
-     on 64 bits and for __NR_sigaction for 31 bits.
-
-     The expected layout for __NR_rt_sigaction for 31 bits is either
-     'struct sigaction' from include/linux/signal_types.h or
-     'struct compat_sigaction' from include/linux/compat.h.
-
-     So for __NR_rt_sigaction we can use the same layout for both s390x
-     and s390.  */
-  unsigned long sa_flags;
-  void (*sa_restorer)(void);
-  sigset_t sa_mask;
-};
-
 #define SET_SA_RESTORER(kact, act)             \
   (kact)->sa_restorer = (act)->sa_restorer
 #define RESET_SA_RESTORER(act, kact)           \
   (act)->sa_restorer = (kact)->sa_restorer
+
+#include <sysdeps/unix/sysv/linux/kernel_sigaction.h>
diff --git a/sysdeps/unix/sysv/linux/s390/ldconfig.h b/sysdeps/unix/sysv/linux/s390/ldconfig.h
index 59080e9095..c81f124323 100644
--- a/sysdeps/unix/sysv/linux/s390/ldconfig.h
+++ b/sysdeps/unix/sysv/linux/s390/ldconfig.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2019 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
@@ -13,7 +13,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sysdeps/generic/ldconfig.h>
 
diff --git a/sysdeps/unix/sysv/linux/s390/longjmp_chk.c b/sysdeps/unix/sysv/linux/s390/longjmp_chk.c
index 5c4b59284b..49cc6dea17 100644
--- a/sysdeps/unix/sysv/linux/s390/longjmp_chk.c
+++ b/sysdeps/unix/sysv/linux/s390/longjmp_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2019 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
@@ -13,7 +13,7 @@
 
    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/>.
+   <https://www.gnu.org/licenses/>.
 
    Versioned copy of debug/longjmp_chk.c modified for versioning
    the reverted jmpbuf extension.  */
diff --git a/sysdeps/unix/sysv/linux/s390/lowlevellock.h b/sysdeps/unix/sysv/linux/s390/lowlevellock.h
index bd4b312d25..d6a832bca0 100644
--- a/sysdeps/unix/sysv/linux/s390/lowlevellock.h
+++ b/sysdeps/unix/sysv/linux/s390/lowlevellock.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>, 2003.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _S390_LOWLEVELLOCK_H
 #define _S390_LOWLEVELLOCK_H	1
@@ -22,12 +22,13 @@
 #include <sysdeps/nptl/lowlevellock.h>
 
 /* Transactional lock elision definitions.  */
-extern int __lll_timedlock_elision
-  (int *futex, short *adapt_count, const struct timespec *timeout, int private)
+extern int __lll_clocklock_elision
+  (int *futex, short *adapt_count,
+   clockid_t clockid, const struct timespec *timeout, int private)
   attribute_hidden;
 
-#  define lll_timedlock_elision(futex, adapt_count, timeout, private)	\
-  __lll_timedlock_elision(&(futex), &(adapt_count), timeout, private)
+#  define lll_clocklock_elision(futex, adapt_count, clockid, timeout, private) \
+  __lll_clocklock_elision (&(futex), &(adapt_count), clockid, timeout, private)
 
 extern int __lll_lock_elision (int *futex, short *adapt_count, int private)
   attribute_hidden;
diff --git a/sysdeps/unix/sysv/linux/s390/mmap_internal.h b/sysdeps/unix/sysv/linux/s390/mmap_internal.h
index a0777c2682..8119826158 100644
--- a/sysdeps/unix/sysv/linux/s390/mmap_internal.h
+++ b/sysdeps/unix/sysv/linux/s390/mmap_internal.h
@@ -1,5 +1,5 @@
 /* mmap - map files or devices into memory.  Linux/s390 version.
-   Copyright (C) 2017-2018 Free Software Foundation, Inc.
+   Copyright (C) 2017-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef MMAP_S390_INTERNAL_H
 # define MMAP_S390_INTERNAL_H
diff --git a/sysdeps/unix/sysv/linux/s390/pt-longjmp.c b/sysdeps/unix/sysv/linux/s390/pt-longjmp.c
index bd41a84a18..5312d2ea89 100644
--- a/sysdeps/unix/sysv/linux/s390/pt-longjmp.c
+++ b/sysdeps/unix/sysv/linux/s390/pt-longjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2019 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
@@ -13,7 +13,7 @@
 
    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/>.
+   <https://www.gnu.org/licenses/>.
 
    Versioned copy of nptl/pt-longjmp.c modified for versioning
    the reverted jmpbuf extension.  */
diff --git a/sysdeps/unix/sysv/linux/s390/pt-vfork.S b/sysdeps/unix/sysv/linux/s390/pt-vfork.S
deleted file mode 100644
index 65cc3823ac..0000000000
--- a/sysdeps/unix/sysv/linux/s390/pt-vfork.S
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/sysv/linux/alpha/pt-vfork.S>
diff --git a/sysdeps/unix/sysv/linux/s390/pthread_mutex_cond_lock.c b/sysdeps/unix/sysv/linux/s390/pthread_mutex_cond_lock.c
index f93d3e4000..ade5c76eac 100644
--- a/sysdeps/unix/sysv/linux/s390/pthread_mutex_cond_lock.c
+++ b/sysdeps/unix/sysv/linux/s390/pthread_mutex_cond_lock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2019 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
@@ -13,7 +13,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 /* The cond lock is not actually elided yet, but we still need to handle
    already elided locks.  */
diff --git a/sysdeps/unix/sysv/linux/s390/pthread_mutex_lock.c b/sysdeps/unix/sysv/linux/s390/pthread_mutex_lock.c
index ca4665441e..4ee7ed0d82 100644
--- a/sysdeps/unix/sysv/linux/s390/pthread_mutex_lock.c
+++ b/sysdeps/unix/sysv/linux/s390/pthread_mutex_lock.c
@@ -1,5 +1,5 @@
 /* Elided version of pthread_mutex_lock.
-   Copyright (C) 2014-2018 Free Software Foundation, Inc.
+   Copyright (C) 2014-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <elision-conf.h>
 #include <force-elision.h>
diff --git a/sysdeps/unix/sysv/linux/s390/pthread_mutex_timedlock.c b/sysdeps/unix/sysv/linux/s390/pthread_mutex_timedlock.c
index b4a9837244..1f5ba84c84 100644
--- a/sysdeps/unix/sysv/linux/s390/pthread_mutex_timedlock.c
+++ b/sysdeps/unix/sysv/linux/s390/pthread_mutex_timedlock.c
@@ -1,5 +1,5 @@
 /* Elided version of pthread_mutex_timedlock.
-   Copyright (C) 2014-2018 Free Software Foundation, Inc.
+   Copyright (C) 2014-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <elision-conf.h>
 #include <force-elision.h>
diff --git a/sysdeps/unix/sysv/linux/s390/pthread_mutex_trylock.c b/sysdeps/unix/sysv/linux/s390/pthread_mutex_trylock.c
index 60e66bef5f..60afb20521 100644
--- a/sysdeps/unix/sysv/linux/s390/pthread_mutex_trylock.c
+++ b/sysdeps/unix/sysv/linux/s390/pthread_mutex_trylock.c
@@ -1,5 +1,5 @@
 /* Elided version of pthread_mutex_trylock.
-   Copyright (C) 2014-2018 Free Software Foundation, Inc.
+   Copyright (C) 2014-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <elision-conf.h>
 #include <force-elision.h>
diff --git a/sysdeps/unix/sysv/linux/s390/readelflib.c b/sysdeps/unix/sysv/linux/s390/readelflib.c
index e937b75fbb..8fb6116742 100644
--- a/sysdeps/unix/sysv/linux/s390/readelflib.c
+++ b/sysdeps/unix/sysv/linux/s390/readelflib.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2019 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
@@ -13,7 +13,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 
 int process_elf32_file (const char *file_name, const char *lib, int *flag,
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/Versions b/sysdeps/unix/sysv/linux/s390/s390-32/Versions
index 1c120e8cbe..99193982a7 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/Versions
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/Versions
@@ -49,6 +49,9 @@ libc {
   GLIBC_2.11 {
     fallocate64;
   }
+  GLIBC_2.31 {
+    msgctl; semctl; shmctl;
+  }
 }
 
 libutil {
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c b/sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c
index eb3a7b4776..933db89c79 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jakub Jelinek <jakub@redhat.com>.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <errno.h>
 #include <sysdep.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S b/sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
index 52c08a0ada..4553aa3e29 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2019 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
@@ -13,7 +13,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
 
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/clone.S b/sysdeps/unix/sysv/linux/s390/s390-32/clone.S
index 73ccc288a0..d77be6a696 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/clone.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/clone.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 /* clone is even more special than fork as it mucks with stacks
    and invokes a function in the right context after its all over.  */
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S b/sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S
index b95ea371fd..6b2a9130b1 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
 #include <features.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutent.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutent.c
index c424774910..c0d8ef31c6 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutent.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <stdlib.h>
 #include <utmp.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c
index 2928d63bf9..fca1e1c69c 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <libc-lock.h>
 #include <stdlib.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutid.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutid.c
index 6e36509a0a..0865b8a133 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutid.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <stdlib.h>
 #include <utmp.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c
index 79f8096688..00db077f34 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <libc-lock.h>
 #include <errno.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutline.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutline.c
index dd1d98726e..a007775eeb 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutline.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutline.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <stdlib.h>
 #include <utmp.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c
index c216947613..b8347837bd 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <errno.h>
 #include <libc-lock.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutmp.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutmp.c
index 4d28c4a700..5c9e5f6735 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutmp.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <string.h>
 #include <utmp.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutxent.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutxent.c
index f60c831fa3..2bc08180d7 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutxent.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutxent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <utmp.h>
 #include <utmpx.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutxid.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutxid.c
index c03f34b150..8de68910de 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutxid.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutxid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <utmp.h>
 #include <utmpx.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutxline.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutxline.c
index 9786e8bf0e..6fd537ec1f 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutxline.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutxline.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <utmp.h>
 #include <utmpx.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
index 3a5ec2a1e4..4feca641b0 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
@@ -1829,6 +1829,11 @@ GLIBC_2.2 _flushlbf F
 GLIBC_2.2 _res_hconf D 0x30
 GLIBC_2.2 alphasort64 F
 GLIBC_2.2 bind_textdomain_codeset F
+GLIBC_2.2 clock_getcpuclockid F
+GLIBC_2.2 clock_getres F
+GLIBC_2.2 clock_gettime F
+GLIBC_2.2 clock_nanosleep F
+GLIBC_2.2 clock_settime F
 GLIBC_2.2 dcngettext F
 GLIBC_2.2 dngettext F
 GLIBC_2.2 fgetpos F
@@ -2002,6 +2007,9 @@ GLIBC_2.28 thrd_current F
 GLIBC_2.28 thrd_equal F
 GLIBC_2.28 thrd_sleep F
 GLIBC_2.28 thrd_yield F
+GLIBC_2.29 getcpu F
+GLIBC_2.29 posix_spawn_file_actions_addchdir_np F
+GLIBC_2.29 posix_spawn_file_actions_addfchdir_np F
 GLIBC_2.3 __ctype_b_loc F
 GLIBC_2.3 __ctype_tolower_loc F
 GLIBC_2.3 __ctype_toupper_loc F
@@ -2156,6 +2164,25 @@ GLIBC_2.3.4 setipv4sourcefilter F
 GLIBC_2.3.4 setsourcefilter F
 GLIBC_2.3.4 xdr_quad_t F
 GLIBC_2.3.4 xdr_u_quad_t F
+GLIBC_2.30 __nldbl_argp_error F
+GLIBC_2.30 __nldbl_argp_failure F
+GLIBC_2.30 __nldbl_err F
+GLIBC_2.30 __nldbl_error F
+GLIBC_2.30 __nldbl_error_at_line F
+GLIBC_2.30 __nldbl_errx F
+GLIBC_2.30 __nldbl_verr F
+GLIBC_2.30 __nldbl_verrx F
+GLIBC_2.30 __nldbl_vwarn F
+GLIBC_2.30 __nldbl_vwarnx F
+GLIBC_2.30 __nldbl_warn F
+GLIBC_2.30 __nldbl_warnx F
+GLIBC_2.30 getdents64 F
+GLIBC_2.30 gettid F
+GLIBC_2.30 tgkill F
+GLIBC_2.30 twalk_r F
+GLIBC_2.31 msgctl F
+GLIBC_2.31 semctl F
+GLIBC_2.31 shmctl 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/s390-32/libm.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
index 643aa55498..cd6be8e584 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
@@ -1033,6 +1033,27 @@ GLIBC_2.28 fmul F
 GLIBC_2.28 fmull F
 GLIBC_2.28 fsub F
 GLIBC_2.28 fsubl F
+GLIBC_2.29 exp F
+GLIBC_2.29 exp2 F
+GLIBC_2.29 log F
+GLIBC_2.29 log2 F
+GLIBC_2.29 pow F
+GLIBC_2.31 totalorder F
+GLIBC_2.31 totalorderf F
+GLIBC_2.31 totalorderf128 F
+GLIBC_2.31 totalorderf32 F
+GLIBC_2.31 totalorderf32x F
+GLIBC_2.31 totalorderf64 F
+GLIBC_2.31 totalorderf64x F
+GLIBC_2.31 totalorderl F
+GLIBC_2.31 totalordermag F
+GLIBC_2.31 totalordermagf F
+GLIBC_2.31 totalordermagf128 F
+GLIBC_2.31 totalordermagf32 F
+GLIBC_2.31 totalordermagf32x F
+GLIBC_2.31 totalordermagf64 F
+GLIBC_2.31 totalordermagf64x F
+GLIBC_2.31 totalordermagl F
 GLIBC_2.4 __clog10l F
 GLIBC_2.4 __finitel F
 GLIBC_2.4 __fpclassifyl F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
index d05468f3b2..bfa1d5e879 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
@@ -42,20 +42,11 @@ GLIBC_2.0 funlockfile F
 GLIBC_2.0 longjmp F
 GLIBC_2.0 lseek F
 GLIBC_2.0 msync F
-GLIBC_2.0 nanosleep F
 GLIBC_2.0 open F
 GLIBC_2.0 pause F
 GLIBC_2.0 pthread_atfork F
-GLIBC_2.0 pthread_attr_destroy F
-GLIBC_2.0 pthread_attr_getdetachstate F
-GLIBC_2.0 pthread_attr_getinheritsched F
-GLIBC_2.0 pthread_attr_getschedparam F
 GLIBC_2.0 pthread_attr_getschedpolicy F
 GLIBC_2.0 pthread_attr_getscope F
-GLIBC_2.0 pthread_attr_init F
-GLIBC_2.0 pthread_attr_setdetachstate F
-GLIBC_2.0 pthread_attr_setinheritsched F
-GLIBC_2.0 pthread_attr_setschedparam F
 GLIBC_2.0 pthread_attr_setschedpolicy F
 GLIBC_2.0 pthread_attr_setscope F
 GLIBC_2.0 pthread_cancel F
@@ -69,7 +60,6 @@ GLIBC_2.0 pthread_condattr_destroy F
 GLIBC_2.0 pthread_condattr_init F
 GLIBC_2.0 pthread_create F
 GLIBC_2.0 pthread_detach F
-GLIBC_2.0 pthread_equal F
 GLIBC_2.0 pthread_exit F
 GLIBC_2.0 pthread_getschedparam F
 GLIBC_2.0 pthread_getspecific F
@@ -88,7 +78,6 @@ GLIBC_2.0 pthread_mutexattr_getkind_np F
 GLIBC_2.0 pthread_mutexattr_init F
 GLIBC_2.0 pthread_mutexattr_setkind_np F
 GLIBC_2.0 pthread_once F
-GLIBC_2.0 pthread_self F
 GLIBC_2.0 pthread_setcancelstate F
 GLIBC_2.0 pthread_setcanceltype F
 GLIBC_2.0 pthread_setschedparam F
@@ -114,7 +103,6 @@ GLIBC_2.0 siglongjmp F
 GLIBC_2.0 sigwait F
 GLIBC_2.0 system F
 GLIBC_2.0 tcdrain F
-GLIBC_2.0 vfork F
 GLIBC_2.0 wait F
 GLIBC_2.0 waitpid F
 GLIBC_2.0 write F
@@ -124,7 +112,6 @@ GLIBC_2.1 __libc_current_sigrtmin F
 GLIBC_2.1 pthread_attr_getguardsize F
 GLIBC_2.1 pthread_attr_getstackaddr F
 GLIBC_2.1 pthread_attr_getstacksize F
-GLIBC_2.1 pthread_attr_init F
 GLIBC_2.1 pthread_attr_setguardsize F
 GLIBC_2.1 pthread_attr_setstackaddr F
 GLIBC_2.1 pthread_attr_setstacksize F
@@ -155,7 +142,7 @@ GLIBC_2.1 sem_wait F
 GLIBC_2.1.1 sem_close F
 GLIBC_2.1.1 sem_open F
 GLIBC_2.1.1 sem_unlink F
-GLIBC_2.1.2 __vfork F
+GLIBC_2.1.2 __libpthread_version_placeholder F
 GLIBC_2.11 pthread_sigqueue F
 GLIBC_2.12 pthread_getname_np F
 GLIBC_2.12 pthread_mutex_consistent F
@@ -207,7 +194,7 @@ GLIBC_2.2 pwrite F
 GLIBC_2.2 pwrite64 F
 GLIBC_2.2 sem_timedwait F
 GLIBC_2.2.3 pthread_getattr_np F
-GLIBC_2.2.6 __nanosleep F
+GLIBC_2.2.6 __libpthread_version_placeholder F
 GLIBC_2.28 call_once F
 GLIBC_2.28 cnd_broadcast F
 GLIBC_2.28 cnd_destroy F
@@ -255,6 +242,12 @@ GLIBC_2.3.4 pthread_attr_setaffinity_np F
 GLIBC_2.3.4 pthread_getaffinity_np F
 GLIBC_2.3.4 pthread_setaffinity_np F
 GLIBC_2.3.4 pthread_setschedprio F
+GLIBC_2.30 pthread_cond_clockwait F
+GLIBC_2.30 pthread_mutex_clocklock F
+GLIBC_2.30 pthread_rwlock_clockrdlock F
+GLIBC_2.30 pthread_rwlock_clockwrlock F
+GLIBC_2.30 sem_clockwait F
+GLIBC_2.31 pthread_clockjoin_np F
 GLIBC_2.4 pthread_mutex_consistent_np F
 GLIBC_2.4 pthread_mutex_getprioceiling F
 GLIBC_2.4 pthread_mutex_setprioceiling F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist
index 595f1b712a..bb03781dcc 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist
@@ -15,11 +15,6 @@ GLIBC_2.1 aio_write F
 GLIBC_2.1 aio_write64 F
 GLIBC_2.1 lio_listio F
 GLIBC_2.1 lio_listio64 F
-GLIBC_2.2 clock_getcpuclockid F
-GLIBC_2.2 clock_getres F
-GLIBC_2.2 clock_gettime F
-GLIBC_2.2 clock_nanosleep F
-GLIBC_2.2 clock_settime F
 GLIBC_2.2 shm_open F
 GLIBC_2.2 shm_unlink F
 GLIBC_2.2 timer_create F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/lockf64.c b/sysdeps/unix/sysv/linux/s390/s390-32/lockf64.c
deleted file mode 100644
index a88f5a784a..0000000000
--- a/sysdeps/unix/sysv/linux/s390/s390-32/lockf64.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/sysv/linux/i386/lockf64.c>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/login.c b/sysdeps/unix/sysv/linux/s390/s390-32/login.c
index 8d5a8ba8aa..8ecfef0580 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/login.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/login.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <assert.h>
 #include <errno.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/login32.c b/sysdeps/unix/sysv/linux/s390/s390-32/login32.c
index 256d107a23..2dc64f200f 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/login32.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/login32.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sys/types.h>
 #include <utmp.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c b/sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c
index d9b71cae33..fd94295ecf 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <libintl.h>
 #include <stdarg.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c b/sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c
index 9f9326338f..2a371e7d68 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2019 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
@@ -13,7 +13,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <errno.h>
 #include <fcntl.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/pututxline.c b/sysdeps/unix/sysv/linux/s390/s390-32/pututxline.c
index 705bf9c236..2732c4bd4e 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/pututxline.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/pututxline.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <utmp.h>
 #include <utmpx.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h b/sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h
index e230ac34dd..845cb18a05 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h
@@ -1,5 +1,5 @@
 /* Dump registers.
-   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   Copyright (C) 2000-2019 Free Software Foundation, Inc.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
    This file is part of the GNU C Library.
 
@@ -15,7 +15,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sys/uio.h>
 #include <_itoa.h>
@@ -45,7 +45,7 @@ hexvalue (unsigned long int value, char *buf, size_t len)
 }
 
 static void
-register_dump (int fd, struct sigcontext *ctx)
+register_dump (int fd, struct ucontext_t *ctx)
 {
   char regs[19][8];
   struct iovec iov[40];
@@ -61,24 +61,24 @@ register_dump (int fd, struct sigcontext *ctx)
   ++nr
 
   /* Generate strings of register contents.  */
-  hexvalue (ctx->sregs->regs.gprs[0], regs[0], 8);
-  hexvalue (ctx->sregs->regs.gprs[1], regs[1], 8);
-  hexvalue (ctx->sregs->regs.gprs[2], regs[2], 8);
-  hexvalue (ctx->sregs->regs.gprs[3], regs[3], 8);
-  hexvalue (ctx->sregs->regs.gprs[4], regs[4], 8);
-  hexvalue (ctx->sregs->regs.gprs[5], regs[5], 8);
-  hexvalue (ctx->sregs->regs.gprs[6], regs[6], 8);
-  hexvalue (ctx->sregs->regs.gprs[7], regs[7], 8);
-  hexvalue (ctx->sregs->regs.gprs[8], regs[8], 8);
-  hexvalue (ctx->sregs->regs.gprs[9], regs[9], 8);
-  hexvalue (ctx->sregs->regs.gprs[10], regs[10], 8);
-  hexvalue (ctx->sregs->regs.gprs[11], regs[11], 8);
-  hexvalue (ctx->sregs->regs.gprs[12], regs[12], 8);
-  hexvalue (ctx->sregs->regs.gprs[13], regs[13], 8);
-  hexvalue (ctx->sregs->regs.gprs[14], regs[14], 8);
-  hexvalue (ctx->sregs->regs.gprs[15], regs[15], 8);
-  hexvalue (ctx->sregs->regs.psw.mask, regs[16], 8);
-  hexvalue (ctx->sregs->regs.psw.addr, regs[17], 8);
+  hexvalue (ctx->uc_mcontext.gregs[0], regs[0], 8);
+  hexvalue (ctx->uc_mcontext.gregs[1], regs[1], 8);
+  hexvalue (ctx->uc_mcontext.gregs[2], regs[2], 8);
+  hexvalue (ctx->uc_mcontext.gregs[3], regs[3], 8);
+  hexvalue (ctx->uc_mcontext.gregs[4], regs[4], 8);
+  hexvalue (ctx->uc_mcontext.gregs[5], regs[5], 8);
+  hexvalue (ctx->uc_mcontext.gregs[6], regs[6], 8);
+  hexvalue (ctx->uc_mcontext.gregs[7], regs[7], 8);
+  hexvalue (ctx->uc_mcontext.gregs[8], regs[8], 8);
+  hexvalue (ctx->uc_mcontext.gregs[9], regs[9], 8);
+  hexvalue (ctx->uc_mcontext.gregs[10], regs[10], 8);
+  hexvalue (ctx->uc_mcontext.gregs[11], regs[11], 8);
+  hexvalue (ctx->uc_mcontext.gregs[12], regs[12], 8);
+  hexvalue (ctx->uc_mcontext.gregs[13], regs[13], 8);
+  hexvalue (ctx->uc_mcontext.gregs[14], regs[14], 8);
+  hexvalue (ctx->uc_mcontext.gregs[15], regs[15], 8);
+  hexvalue (ctx->uc_mcontext.psw.mask, regs[16], 8);
+  hexvalue (ctx->uc_mcontext.psw.addr, regs[17], 8);
 
   /* Generate the output.  */
   ADD_STRING ("Register dump:\n\n GPR0: ");
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S b/sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S
index 2dc42ab243..77c9c26d20 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
 #include <features.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/swapcontext.S b/sysdeps/unix/sysv/linux/s390/s390-32/swapcontext.S
index 52e69b2ece..8a50e1cc36 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/swapcontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
 #include <features.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/syscall.S b/sysdeps/unix/sysv/linux/s390/s390-32/syscall.S
index a78188be4f..06280992ab 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/syscall.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2019 Free Software Foundation, Inc.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
 
@@ -22,37 +22,19 @@
    more information about the value -4095 used below.*/
 
 ENTRY (syscall)
-	/* Save registers and setup stack.  */
-	stm     %r6,%r15,24(%r15)  /* save registers */
-	cfi_offset (%r15, -36)
-	cfi_offset (%r14, -40)
-	cfi_offset (%r13, -44)
-	cfi_offset (%r12, -48)
-	cfi_offset (%r11, -52)
-	cfi_offset (%r10, -56)
-	cfi_offset (%r9, -60)
-	cfi_offset (%r8, -64)
+	stm    %r6,%r7,24(%r15)    /* save registers */
 	cfi_offset (%r7, -68)
 	cfi_offset (%r6, -72)
-	lr      %r1,%r15
-	l       %r0,4(0,%r15)      /* load eos */
-	ahi     %r15,-96           /* buy stack space */
-	cfi_adjust_cfa_offset (96)
-	st      %r1,0(0,%r15)      /* store back chain */
-	st      %r0,4(0,%r15)      /* store eos */
 
 	lr     %r1,%r2             /* move syscall number */
 	lr     %r2,%r3             /* first parameter  */
 	lr     %r3,%r4             /* second parameter */
 	lr     %r4,%r5             /* third parameter  */
 	lr     %r5,%r6             /* fourth parameter */
-	l      %r6,192(%r15)       /* fifth parameter  */
-	l      %r7,196(%r15)       /* sixth parameter  */
-
+	lm     %r6,%r7,96(%r15)    /* fifth / sixth parameter  */
 	svc    0
-	l      %r15,0(%r15)        /* load back chain.  */
-	cfi_adjust_cfa_offset (-96)
-	lm     %r6,%r15,24(%r15)   /* load registers.  */
+
+	lm     %r6,%r7,24(%r15)    /* load registers.  */
 
 	lhi    %r0,-4095
 	clr    %r2,%r0             /* check R2 for error */
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S
index afc0f66a5f..8d814c02c9 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2019 Free Software Foundation, Inc.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
 #include <tls.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
index 0d683a5bcb..bdede296a5 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2019 Free Software Foundation, Inc.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
    This file is part of the GNU C Library.
 
@@ -14,13 +14,14 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _LINUX_S390_SYSDEP_H
 #define _LINUX_S390_SYSDEP_H
 
 #include <sysdeps/s390/s390-32/sysdep.h>
 #include <sysdeps/unix/sysdep.h>
+#include <sysdeps/unix/sysv/linux/s390/sysdep.h>
 #include <sysdeps/unix/sysv/linux/sysdep.h>
 #include <dl-sysdep.h>	/* For RTLD_PRIVATE_ERRNO.  */
 #include <tls.h>
@@ -233,9 +234,9 @@
 
 #undef INTERNAL_SYSCALL
 #define INTERNAL_SYSCALL(name, err, nr, args...)			      \
-  (((__NR_##name) < 256) ?						      \
-    INTERNAL_SYSCALL_DIRECT(name, err, nr, args) :			      \
-    INTERNAL_SYSCALL_SVC0(name, err,nr, args))
+  (((__NR_##name) < 256)						      \
+   ? INTERNAL_SYSCALL_DIRECT(name, err, nr, args)			      \
+   : INTERNAL_SYSCALL_SVC0(name, err,nr, args))
 
 #undef INTERNAL_SYSCALL_ERROR_P
 #define INTERNAL_SYSCALL_ERROR_P(val, err)				      \
@@ -271,12 +272,6 @@
 #define ASMFMT_5 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5), "d" (gpr6)
 #define ASMFMT_6 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5), "d" (gpr6), "d" (gpr7)
 
-/* List of system calls which are supported as vsyscalls.  */
-#define HAVE_CLOCK_GETRES_VSYSCALL	1
-#define HAVE_CLOCK_GETTIME_VSYSCALL	1
-#define HAVE_GETTIMEOFDAY_VSYSCALL	1
-#define HAVE_GETCPU_VSYSCALL		1
-
 /* Pointer mangling support.  */
 #if IS_IN (rtld)
 /* We cannot use the thread descriptor because in ld.so we use setjmp
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c b/sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c
index b27ae89cc4..9c862b8a78 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <utmp.h>
 
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/updwtmpx.c b/sysdeps/unix/sysv/linux/s390/s390-32/updwtmpx.c
index 2f4c82d408..04f611ac3d 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/updwtmpx.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/updwtmpx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <utmp.h>
 #include <utmpx.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/utmp-compat.h b/sysdeps/unix/sysv/linux/s390/s390-32/utmp-compat.h
index e942645ad8..9544478783 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/utmp-compat.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/utmp-compat.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 /* This macro defines the glibc version tag at which the 64 bit struct
    utmp functions have been added to the 32 bit glibc.  */
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h b/sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h
index 877cbc4517..7100252a90 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 
 /* This file provides functions converting between the 32 and 64 bit
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c b/sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c
index 8a72ea61b7..9e1d7ffca1 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sys/types.h>
 #include <utmp.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h b/sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h
index 05c5dc3b8b..87037f6ab6 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h
@@ -1,5 +1,5 @@
 /* The `struct utmp' type, describing entries in the utmp file.  GNU version.
-   Copyright (C) 1993-2018 Free Software Foundation, Inc.
+   Copyright (C) 1993-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _UTMP32_H
 #define _UTMP32_H 1
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/utmpx-convert.h b/sysdeps/unix/sysv/linux/s390/s390-32/utmpx-convert.h
index 74397aabf6..a1738b739d 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/utmpx-convert.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/utmpx-convert.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 
 /* This file provides functions converting between the 32 and 64 bit
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c b/sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c
index 0b1978991f..c5160b8417 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2019 Free Software Foundation, Inc.
    Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sys/types.h>
 #include <utmp.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h b/sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h
index 37767d1e42..70040d0cd3 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h
@@ -1,5 +1,5 @@
 /* The `struct utmp' type, describing entries in the utmp file.  GNU version.
-   Copyright (C) 1993-2018 Free Software Foundation, Inc.
+   Copyright (C) 1993-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _UTMPX32_H
 #define _UTMPX32_H 1
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S b/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S
index 58b7416073..eb3fa4d62e 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jakub Jelinek <jakub@redhat.com>, 2004.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
 #define _ERRNO_H	1
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c b/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c
index 7caab15e15..aaa8eb5728 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jakub Jelinek <jakub@redhat.com>.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <errno.h>
 #include <sysdep.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S b/sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
index d50115d7ad..718b953cb4 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2019 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
@@ -13,7 +13,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
 
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/clone.S b/sysdeps/unix/sysv/linux/s390/s390-64/clone.S
index 18e2d943d6..9a8b791432 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/clone.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/clone.S
@@ -1,5 +1,5 @@
 /* Wrapper around clone system call.  64 bit S/390 version.
-   Copyright (C) 2001-2018 Free Software Foundation, Inc.
+   Copyright (C) 2001-2019 Free Software Foundation, Inc.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
    This file is part of the GNU C Library.
 
@@ -15,7 +15,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 /* clone is even more special than fork as it mucks with stacks
    and invokes a function in the right context after its all over.  */
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/dl-cache.h b/sysdeps/unix/sysv/linux/s390/s390-64/dl-cache.h
index b6d77a3a4c..5a4df8237b 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/dl-cache.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/dl-cache.h
@@ -1,5 +1,5 @@
 /* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
-   Copyright (C) 2001-2018 Free Software Foundation, Inc.
+   Copyright (C) 2001-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define _DL_CACHE_DEFAULT_ID	0x403
 
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S b/sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S
index e8b15b899a..4bd62a30e2 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
 #include <features.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/kernel_stat.h b/sysdeps/unix/sysv/linux/s390/s390-64/kernel_stat.h
index 98adda41fc..898cfd12a3 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/kernel_stat.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/kernel_stat.h
@@ -1,5 +1,5 @@
 /* Definition of `struct stat' used in the kernel.
-   Copyright (C) 2003-2018 Free Software Foundation, Inc.
+   Copyright (C) 2003-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #define STAT_IS_KERNEL_STAT 1
 #define XSTAT_IS_XSTAT64 1
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
index 3b5465558b..efe588a072 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
@@ -632,6 +632,11 @@ GLIBC_2.2 clntudp_bufcreate F
 GLIBC_2.2 clntudp_create F
 GLIBC_2.2 clntunix_create F
 GLIBC_2.2 clock F
+GLIBC_2.2 clock_getcpuclockid F
+GLIBC_2.2 clock_getres F
+GLIBC_2.2 clock_gettime F
+GLIBC_2.2 clock_nanosleep F
+GLIBC_2.2 clock_settime F
 GLIBC_2.2 clone F
 GLIBC_2.2 close F
 GLIBC_2.2 closedir F
@@ -1907,6 +1912,10 @@ GLIBC_2.28 thrd_current F
 GLIBC_2.28 thrd_equal F
 GLIBC_2.28 thrd_sleep F
 GLIBC_2.28 thrd_yield F
+GLIBC_2.29 __fentry__ F
+GLIBC_2.29 getcpu F
+GLIBC_2.29 posix_spawn_file_actions_addchdir_np F
+GLIBC_2.29 posix_spawn_file_actions_addfchdir_np F
 GLIBC_2.3 __ctype_b_loc F
 GLIBC_2.3 __ctype_tolower_loc F
 GLIBC_2.3 __ctype_toupper_loc F
@@ -2059,6 +2068,22 @@ GLIBC_2.3.4 setipv4sourcefilter F
 GLIBC_2.3.4 setsourcefilter F
 GLIBC_2.3.4 xdr_quad_t F
 GLIBC_2.3.4 xdr_u_quad_t F
+GLIBC_2.30 __nldbl_argp_error F
+GLIBC_2.30 __nldbl_argp_failure F
+GLIBC_2.30 __nldbl_err F
+GLIBC_2.30 __nldbl_error F
+GLIBC_2.30 __nldbl_error_at_line F
+GLIBC_2.30 __nldbl_errx F
+GLIBC_2.30 __nldbl_verr F
+GLIBC_2.30 __nldbl_verrx F
+GLIBC_2.30 __nldbl_vwarn F
+GLIBC_2.30 __nldbl_vwarnx F
+GLIBC_2.30 __nldbl_warn F
+GLIBC_2.30 __nldbl_warnx F
+GLIBC_2.30 getdents64 F
+GLIBC_2.30 gettid F
+GLIBC_2.30 tgkill F
+GLIBC_2.30 twalk_r 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/libm.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
index 8cc5fdfc0b..5291424feb 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
@@ -1033,6 +1033,27 @@ GLIBC_2.28 fmul F
 GLIBC_2.28 fmull F
 GLIBC_2.28 fsub F
 GLIBC_2.28 fsubl F
+GLIBC_2.29 exp F
+GLIBC_2.29 exp2 F
+GLIBC_2.29 log F
+GLIBC_2.29 log2 F
+GLIBC_2.29 pow F
+GLIBC_2.31 totalorder F
+GLIBC_2.31 totalorderf F
+GLIBC_2.31 totalorderf128 F
+GLIBC_2.31 totalorderf32 F
+GLIBC_2.31 totalorderf32x F
+GLIBC_2.31 totalorderf64 F
+GLIBC_2.31 totalorderf64x F
+GLIBC_2.31 totalorderl F
+GLIBC_2.31 totalordermag F
+GLIBC_2.31 totalordermagf F
+GLIBC_2.31 totalordermagf128 F
+GLIBC_2.31 totalordermagf32 F
+GLIBC_2.31 totalordermagf32x F
+GLIBC_2.31 totalordermagf64 F
+GLIBC_2.31 totalordermagf64x F
+GLIBC_2.31 totalordermagl F
 GLIBC_2.4 __clog10l F
 GLIBC_2.4 __finitel F
 GLIBC_2.4 __fpclassifyl F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
index e8161aa747..8cf9afe511 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
@@ -48,7 +48,6 @@ GLIBC_2.2 __read F
 GLIBC_2.2 __res_state F
 GLIBC_2.2 __send F
 GLIBC_2.2 __sigaction F
-GLIBC_2.2 __vfork F
 GLIBC_2.2 __wait F
 GLIBC_2.2 __write F
 GLIBC_2.2 _pthread_cleanup_pop F
@@ -68,28 +67,19 @@ GLIBC_2.2 longjmp F
 GLIBC_2.2 lseek F
 GLIBC_2.2 lseek64 F
 GLIBC_2.2 msync F
-GLIBC_2.2 nanosleep F
 GLIBC_2.2 open F
 GLIBC_2.2 open64 F
 GLIBC_2.2 pause F
 GLIBC_2.2 pread F
 GLIBC_2.2 pread64 F
 GLIBC_2.2 pthread_atfork F
-GLIBC_2.2 pthread_attr_destroy F
-GLIBC_2.2 pthread_attr_getdetachstate F
 GLIBC_2.2 pthread_attr_getguardsize F
-GLIBC_2.2 pthread_attr_getinheritsched F
-GLIBC_2.2 pthread_attr_getschedparam F
 GLIBC_2.2 pthread_attr_getschedpolicy F
 GLIBC_2.2 pthread_attr_getscope F
 GLIBC_2.2 pthread_attr_getstack F
 GLIBC_2.2 pthread_attr_getstackaddr F
 GLIBC_2.2 pthread_attr_getstacksize F
-GLIBC_2.2 pthread_attr_init F
-GLIBC_2.2 pthread_attr_setdetachstate F
 GLIBC_2.2 pthread_attr_setguardsize F
-GLIBC_2.2 pthread_attr_setinheritsched F
-GLIBC_2.2 pthread_attr_setschedparam F
 GLIBC_2.2 pthread_attr_setschedpolicy F
 GLIBC_2.2 pthread_attr_setscope F
 GLIBC_2.2 pthread_attr_setstack F
@@ -114,7 +104,6 @@ GLIBC_2.2 pthread_condattr_init F
 GLIBC_2.2 pthread_condattr_setpshared F
 GLIBC_2.2 pthread_create F
 GLIBC_2.2 pthread_detach F
-GLIBC_2.2 pthread_equal F
 GLIBC_2.2 pthread_exit F
 GLIBC_2.2 pthread_getconcurrency F
 GLIBC_2.2 pthread_getcpuclockid F
@@ -155,7 +144,6 @@ GLIBC_2.2 pthread_rwlockattr_getpshared F
 GLIBC_2.2 pthread_rwlockattr_init F
 GLIBC_2.2 pthread_rwlockattr_setkind_np F
 GLIBC_2.2 pthread_rwlockattr_setpshared F
-GLIBC_2.2 pthread_self F
 GLIBC_2.2 pthread_setcancelstate F
 GLIBC_2.2 pthread_setcanceltype F
 GLIBC_2.2 pthread_setconcurrency F
@@ -194,12 +182,11 @@ GLIBC_2.2 siglongjmp F
 GLIBC_2.2 sigwait F
 GLIBC_2.2 system F
 GLIBC_2.2 tcdrain F
-GLIBC_2.2 vfork F
 GLIBC_2.2 wait F
 GLIBC_2.2 waitpid F
 GLIBC_2.2 write F
 GLIBC_2.2.3 pthread_getattr_np F
-GLIBC_2.2.6 __nanosleep F
+GLIBC_2.2.6 __libpthread_version_placeholder F
 GLIBC_2.28 call_once F
 GLIBC_2.28 cnd_broadcast F
 GLIBC_2.28 cnd_destroy F
@@ -247,6 +234,12 @@ GLIBC_2.3.4 pthread_attr_setaffinity_np F
 GLIBC_2.3.4 pthread_getaffinity_np F
 GLIBC_2.3.4 pthread_setaffinity_np F
 GLIBC_2.3.4 pthread_setschedprio F
+GLIBC_2.30 pthread_cond_clockwait F
+GLIBC_2.30 pthread_mutex_clocklock F
+GLIBC_2.30 pthread_rwlock_clockrdlock F
+GLIBC_2.30 pthread_rwlock_clockwrlock F
+GLIBC_2.30 sem_clockwait F
+GLIBC_2.31 pthread_clockjoin_np F
 GLIBC_2.4 pthread_mutex_consistent_np F
 GLIBC_2.4 pthread_mutex_getprioceiling F
 GLIBC_2.4 pthread_mutex_setprioceiling F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist
index 41be3bb84b..5905498a48 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist
@@ -13,11 +13,6 @@ GLIBC_2.2 aio_suspend F
 GLIBC_2.2 aio_suspend64 F
 GLIBC_2.2 aio_write F
 GLIBC_2.2 aio_write64 F
-GLIBC_2.2 clock_getcpuclockid F
-GLIBC_2.2 clock_getres F
-GLIBC_2.2 clock_gettime F
-GLIBC_2.2 clock_nanosleep F
-GLIBC_2.2 clock_settime F
 GLIBC_2.2 lio_listio F
 GLIBC_2.2 lio_listio64 F
 GLIBC_2.2 shm_open F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c b/sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c
index f3dae0ad70..d30a80f61b 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <libintl.h>
 #include <stdarg.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h b/sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h
index fc0af284de..93c20c1bef 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h
@@ -1,5 +1,5 @@
 /* Dump registers.  64 bit S/390 version.
-   Copyright (C) 2001-2018 Free Software Foundation, Inc.
+   Copyright (C) 2001-2019 Free Software Foundation, Inc.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
    This file is part of the GNU C Library.
 
@@ -15,7 +15,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sys/uio.h>
 #include <_itoa.h>
@@ -48,7 +48,7 @@ hexvalue (unsigned long int value, char *buf, size_t len)
 }
 
 static void
-register_dump (int fd, struct sigcontext *ctx)
+register_dump (int fd, struct ucontext_t *ctx)
 {
   char regs[19][16];
   struct iovec iov[40];
@@ -64,24 +64,24 @@ register_dump (int fd, struct sigcontext *ctx)
   ++nr
 
   /* Generate strings of register contents.  */
-  hexvalue (ctx->sregs->regs.gprs[0], regs[0], 16);
-  hexvalue (ctx->sregs->regs.gprs[1], regs[1], 16);
-  hexvalue (ctx->sregs->regs.gprs[2], regs[2], 16);
-  hexvalue (ctx->sregs->regs.gprs[3], regs[3], 16);
-  hexvalue (ctx->sregs->regs.gprs[4], regs[4], 16);
-  hexvalue (ctx->sregs->regs.gprs[5], regs[5], 16);
-  hexvalue (ctx->sregs->regs.gprs[6], regs[6], 16);
-  hexvalue (ctx->sregs->regs.gprs[7], regs[7], 16);
-  hexvalue (ctx->sregs->regs.gprs[8], regs[8], 16);
-  hexvalue (ctx->sregs->regs.gprs[9], regs[9], 16);
-  hexvalue (ctx->sregs->regs.gprs[10], regs[10], 16);
-  hexvalue (ctx->sregs->regs.gprs[11], regs[11], 16);
-  hexvalue (ctx->sregs->regs.gprs[12], regs[12], 16);
-  hexvalue (ctx->sregs->regs.gprs[13], regs[13], 16);
-  hexvalue (ctx->sregs->regs.gprs[14], regs[14], 16);
-  hexvalue (ctx->sregs->regs.gprs[15], regs[15], 16);
-  hexvalue (ctx->sregs->regs.psw.mask, regs[16], 16);
-  hexvalue (ctx->sregs->regs.psw.addr, regs[17], 16);
+  hexvalue (ctx->uc_mcontext.gregs[0], regs[0], 16);
+  hexvalue (ctx->uc_mcontext.gregs[1], regs[1], 16);
+  hexvalue (ctx->uc_mcontext.gregs[2], regs[2], 16);
+  hexvalue (ctx->uc_mcontext.gregs[3], regs[3], 16);
+  hexvalue (ctx->uc_mcontext.gregs[4], regs[4], 16);
+  hexvalue (ctx->uc_mcontext.gregs[5], regs[5], 16);
+  hexvalue (ctx->uc_mcontext.gregs[6], regs[6], 16);
+  hexvalue (ctx->uc_mcontext.gregs[7], regs[7], 16);
+  hexvalue (ctx->uc_mcontext.gregs[8], regs[8], 16);
+  hexvalue (ctx->uc_mcontext.gregs[9], regs[9], 16);
+  hexvalue (ctx->uc_mcontext.gregs[10], regs[10], 16);
+  hexvalue (ctx->uc_mcontext.gregs[11], regs[11], 16);
+  hexvalue (ctx->uc_mcontext.gregs[12], regs[12], 16);
+  hexvalue (ctx->uc_mcontext.gregs[13], regs[13], 16);
+  hexvalue (ctx->uc_mcontext.gregs[14], regs[14], 16);
+  hexvalue (ctx->uc_mcontext.gregs[15], regs[15], 16);
+  hexvalue (ctx->uc_mcontext.psw.mask, regs[16], 16);
+  hexvalue (ctx->uc_mcontext.psw.addr, regs[17], 16);
 
   /* Generate the output.  */
   ADD_STRING ("Register dump:\n\n GPR0: ");
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S b/sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S
index 180055dec4..10e506fe00 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
 #include <features.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c b/sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
index 81352fe96a..f0eb099748 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2019 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
@@ -13,7 +13,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 /* 64 bit Linux for S/390 only has rt signals, thus we do not even want to try
    falling back to the old style signals as the default Linux handler does. */
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/swapcontext.S b/sysdeps/unix/sysv/linux/s390/s390-64/swapcontext.S
index 499f6e97a5..9dd618d41a 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/swapcontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
 #include <features.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/syscall.S b/sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
index c8b2650115..bcffab6f4e 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2019 Free Software Foundation, Inc.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
 
@@ -22,41 +22,22 @@
    more information about the value -4095 used below.*/
 
 ENTRY (syscall)
-	/* Save registers and setup stack.  */
-	stmg	%r6,%r15,48(%r15)  /* Save registers.  */
-	cfi_offset (%r15,-40)
-	cfi_offset (%r14,-48)
-	cfi_offset (%r13,-56)
-	cfi_offset (%r12,-64)
-	cfi_offset (%r11,-72)
-	cfi_offset (%r10,-80)
-	cfi_offset (%r9,-88)
-	cfi_offset (%r8,-96)
+	stmg   %r6,%r7,48(%r15)    /* Save registers.  */
 	cfi_offset (%r7,-104)
 	cfi_offset (%r6,-112)
-	lgr	%r1,%r15
-	lg	%r0,8(%r15)	   /* Load eos.	 */
-	aghi	%r15,-160	   /* Buy stack space.	*/
-	cfi_adjust_cfa_offset (160)
-	stg	%r1,0(%r15)	   /* Store back chain.	 */
-	stg	%r0,8(%r15)	   /* Store eos.  */
 
 	lgr    %r1,%r2		   /* Move syscall number.  */
 	lgr    %r2,%r3		   /* First parameter.	*/
 	lgr    %r3,%r4		   /* Second parameter.	 */
 	lgr    %r4,%r5		   /* Third parameter.	*/
 	lgr    %r5,%r6		   /* Fourth parameter.	 */
-	lg     %r6,320(%r15)	   /* Fifth parameter.	*/
-	lg     %r7,328(%r15)	   /* Sixth parameter.	*/
-
+	lmg    %r6,%r7,160(%r15)   /* Fifth / Sixth parameter.	*/
 	svc    0
-	lg     %r15,0(%r15)        /* Load back chain.  */
-	cfi_adjust_cfa_offset (-160)
-	lmg    %r6,%r15,48(%r15)   /* Load registers.  */
+
+	lmg    %r6,%r7,48(%r15)    /* Load registers.  */
 
 	lghi   %r0,-4095
 	clgr   %r2,%r0		   /* Check R2 for error.  */
 	jgnl   SYSCALL_ERROR_LABEL
 	br     %r14		   /* Return to caller.	 */
 PSEUDO_END (syscall)
-
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S
index 151686302a..b17a221cd2 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2019 Free Software Foundation, Inc.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
 #include <tls.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
index 0414fc5f2c..5c6b818517 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for 64 bit S/390.
-   Copyright (C) 2001-2018 Free Software Foundation, Inc.
+   Copyright (C) 2001-2019 Free Software Foundation, Inc.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
    This file is part of the GNU C Library.
 
@@ -15,13 +15,14 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _LINUX_S390_SYSDEP_H
 #define _LINUX_S390_SYSDEP_H
 
 #include <sysdeps/s390/s390-64/sysdep.h>
 #include <sysdeps/unix/sysdep.h>
+#include <sysdeps/unix/sysv/linux/s390/sysdep.h>
 #include <sysdeps/unix/sysv/linux/sysdep.h>
 #include <dl-sysdep.h>	/* For RTLD_PRIVATE_ERRNO.  */
 #include <tls.h>
@@ -239,9 +240,9 @@
 
 #undef INTERNAL_SYSCALL
 #define INTERNAL_SYSCALL(name, err, nr, args...)			      \
-  (((__NR_##name) < 256) ?						      \
-    INTERNAL_SYSCALL_DIRECT(name, err, nr, args) :			      \
-    INTERNAL_SYSCALL_SVC0(name, err,nr, args))
+  (((__NR_##name) < 256)						      \
+   ? INTERNAL_SYSCALL_DIRECT(name, err, nr, args)			      \
+   : INTERNAL_SYSCALL_SVC0(name, err,nr, args))
 
 #undef INTERNAL_SYSCALL_ERROR_P
 #define INTERNAL_SYSCALL_ERROR_P(val, err)				      \
@@ -277,12 +278,6 @@
 #define ASMFMT_5 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5), "d" (gpr6)
 #define ASMFMT_6 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5), "d" (gpr6), "d" (gpr7)
 
-/* List of system calls which are supported as vsyscalls.  */
-#define HAVE_CLOCK_GETRES_VSYSCALL	1
-#define HAVE_CLOCK_GETTIME_VSYSCALL	1
-#define HAVE_GETTIMEOFDAY_VSYSCALL	1
-#define HAVE_GETCPU_VSYSCALL		1
-
 #define SINGLE_THREAD_BY_GLOBAL		1
 
 /* Pointer mangling support.  */
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S b/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S
index 60030bad95..f46c049848 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jakub Jelinek <jakub@redhat.com>, 2004.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
 #define _ERRNO_H	1
diff --git a/sysdeps/unix/sysv/linux/s390/semtimedop.c b/sysdeps/unix/sysv/linux/s390/semtimedop.c
deleted file mode 100644
index b405e4e73e..0000000000
--- a/sysdeps/unix/sysv/linux/s390/semtimedop.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Copyright (C) 2003-2018 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>, 2003.
-
-   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 <sys/sem.h>
-#include <ipc_priv.h>
-#include <sysdep.h>
-#include <errno.h>
-
-/* Perform user-defined atomical operation of array of semaphores.  */
-
-int
-semtimedop (int semid, struct sembuf *sops, size_t nsops,
-	    const struct timespec *timeout)
-{
-  /* The s390 sys_ipc variant has only five parameters instead of six
-     (as for default variant) and the only difference is the handling of
-     SEMTIMEDOP where on s390 the third parameter is used as a pointer
-     to a struct timespec where the generic variant uses fifth parameter.  */
-  return INLINE_SYSCALL_CALL (ipc, IPCOP_semtimedop, semid, nsops, timeout,
-			      sops);
-}
diff --git a/sysdeps/unix/sysv/linux/s390/sigcontextinfo.h b/sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
index 0826e58e2a..84a7a50b43 100644
--- a/sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2019 Free Software Foundation, Inc.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
    This file is part of the GNU C Library.
 
@@ -14,9 +14,21 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
+
+#ifndef _SIGCONTEXTINFO_H
+#define _SIGCONTEXTINFO_H
 
 #include <signal.h>
 
-#define SIGCONTEXT struct sigcontext *
-#define GET_PC(ctx)	((void *)((ctx)->sregs->regs.psw.addr))
+static inline uintptr_t
+sigcontext_get_pc (const ucontext_t *ctx)
+{
+#ifdef __s390x__
+ return ctx->uc_mcontext.psw.addr;
+#else
+ return ctx->uc_mcontext.psw.addr & 0x7FFFFFFF;
+#endif
+}
+
+#endif
diff --git a/sysdeps/unix/sysv/linux/s390/sys/elf.h b/sysdeps/unix/sysv/linux/s390/sys/elf.h
index c464a0cf3e..468e1d461a 100644
--- a/sysdeps/unix/sysv/linux/s390/sys/elf.h
+++ b/sysdeps/unix/sysv/linux/s390/sys/elf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2019 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
@@ -13,7 +13,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _SYS_ELF_H
 #define _SYS_ELF_H	1
diff --git a/sysdeps/unix/sysv/linux/s390/sys/procfs.h b/sysdeps/unix/sysv/linux/s390/sys/procfs.h
deleted file mode 100644
index d6b10a9b4f..0000000000
--- a/sysdeps/unix/sysv/linux/s390/sys/procfs.h
+++ /dev/null
@@ -1,176 +0,0 @@
-/* Copyright (C) 2000-2018 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/>.  */
-
-#ifndef _SYS_PROCFS_H
-#define _SYS_PROCFS_H	1
-
-/* This is somewhat modelled after the file of the same name on SVR4
-   systems.  It provides a definition of the core file format for ELF
-   used on Linux.  It doesn't have anything to do with the /proc file
-   system, even though Linux has one.
-
-   Anyway, the whole purpose of this file is for GDB and GDB only.
-   Don't read too much into it.  Don't use it for anything other than
-   GDB unless you know what you are doing.  */
-
-#include <features.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <sys/user.h>
-#include <sys/ucontext.h>
-
-__BEGIN_DECLS
-
-typedef greg_t elf_greg_t;
-#define ELF_NGREG NGREG
-typedef gregset_t elf_gregset_t;
-typedef fpreg_t   elf_fpreg_t;
-typedef fpregset_t elf_fpregset_t;
-
-/* Signal info.  */
-struct elf_siginfo
-  {
-    int si_signo;			/* Signal number.  */
-    int si_code;			/* Extra code.  */
-    int si_errno;			/* Errno.  */
-  };
-
-
-/* Definitions to generate Intel SVR4-like core files.  These mostly
-   have the same names as the SVR4 types with "elf_" tacked on the
-   front to prevent clashes with Linux definitions, and the typedef
-   forms have been avoided.  This is mostly like the SVR4 structure,
-   but more Linuxy, with things that Linux does not support and which
-   GDB doesn't really use excluded.  */
-
-struct elf_prstatus
-  {
-    struct elf_siginfo pr_info;		/* Info associated with signal.  */
-    short int pr_cursig;		/* Current signal.  */
-    unsigned long int pr_sigpend;	/* Set of pending signals.  */
-    unsigned long int pr_sighold;	/* Set of held signals.  */
-    __pid_t pr_pid;
-    __pid_t pr_ppid;
-    __pid_t pr_pgrp;
-    __pid_t pr_sid;
-    struct timeval pr_utime;		/* User time.  */
-    struct timeval pr_stime;		/* System time.  */
-    struct timeval pr_cutime;		/* Cumulative user time.  */
-    struct timeval pr_cstime;		/* Cumulative system time.  */
-    elf_gregset_t pr_reg;		/* GP registers.  */
-    int pr_fpvalid;			/* True if math copro being used.  */
-  };
-
-
-#define ELF_PRARGSZ     (80)    /* Number of chars for args.  */
-
-struct elf_prpsinfo
-  {
-    char pr_state;			/* Numeric process state.  */
-    char pr_sname;			/* Char for pr_state.  */
-    char pr_zomb;			/* Zombie.  */
-    char pr_nice;			/* Nice val.  */
-    unsigned long int pr_flag;		/* Flags.  */
-#if __WORDSIZE == 64
-    unsigned int pr_uid;
-    unsigned int pr_gid;
-#else
-    unsigned short int pr_uid;
-    unsigned short int pr_gid;
-#endif
-    int pr_pid, pr_ppid, pr_pgrp, pr_sid;
-    /* Lots missing */
-    char pr_fname[16];			/* Filename of executable.  */
-    char pr_psargs[ELF_PRARGSZ];	/* Initial part of arg list.  */
-  };
-
-/* The rest of this file provides the types for emulation of the
-   Solaris <proc_service.h> interfaces that should be implemented by
-   users of libthread_db.  */
-
-/* Addresses.  */
-typedef void *psaddr_t;
-
-/* Register sets.  Linux has different names.  */
-typedef elf_gregset_t prgregset_t;
-typedef elf_fpregset_t prfpregset_t;
-
-/* We don't have any differences between processes and threads,
-   therefore have only one PID type.  */
-typedef __pid_t lwpid_t;
-
-/* Process status and info.  In the end we do provide typedefs for them.  */
-typedef struct elf_prstatus prstatus_t;
-typedef struct elf_prpsinfo prpsinfo_t;
-
-#if __WORDSIZE == 64
-
-/* Provide 32-bit variants so that BFD can read 32-bit
-   core files.  */
-#define ELF_NGREG32	36
-typedef unsigned int elf_greg_t32;
-typedef elf_greg_t32
-  elf_gregset_t32[ELF_NGREG32] __attribute__ ((__aligned__ (8)));
-typedef elf_fpregset_t elf_fpregset_t32;
-
-struct elf_prstatus32
-  {
-    struct elf_siginfo pr_info;		/* Info associated with signal.  */
-    short int pr_cursig;		/* Current signal.  */
-    unsigned int pr_sigpend;	/* Set of pending signals.  */
-    unsigned int pr_sighold;	/* Set of held signals.  */
-    __pid_t pr_pid;
-    __pid_t pr_ppid;
-    __pid_t pr_pgrp;
-    __pid_t pr_sid;
-    struct
-      {
-	int tv_sec, tv_usec;
-      } pr_utime,			/* User time.  */
-        pr_stime,			/* System time.  */
-        pr_cutime,			/* Cumulative user time.  */
-        pr_cstime;			/* Cumulative system time.  */
-    elf_gregset_t32 pr_reg;		/* GP registers.  */
-    int pr_fpvalid;			/* True if math copro being used.  */
-  };
-
-struct elf_prpsinfo32
-  {
-    char pr_state;			/* Numeric process state.  */
-    char pr_sname;			/* Char for pr_state.  */
-    char pr_zomb;			/* Zombie.  */
-    char pr_nice;			/* Nice val.  */
-    unsigned int pr_flag;		/* Flags.  */
-    unsigned short int pr_uid;
-    unsigned short int pr_gid;
-    int pr_pid, pr_ppid, pr_pgrp, pr_sid;
-    /* Lots missing */
-    char pr_fname[16];			/* Filename of executable.  */
-    char pr_psargs[ELF_PRARGSZ];	/* Initial part of arg list.  */
-  };
-
-typedef elf_gregset_t32 prgregset32_t;
-typedef elf_fpregset_t32 prfpregset32_t;
-
-typedef struct elf_prstatus32 prstatus32_t;
-typedef struct elf_prpsinfo32 prpsinfo32_t;
-
-#endif
-
-__END_DECLS
-
-#endif	/* sys/procfs.h */
diff --git a/sysdeps/unix/sysv/linux/s390/sys/ptrace.h b/sysdeps/unix/sysv/linux/s390/sys/ptrace.h
index d60a034b11..5b4314d0d8 100644
--- a/sysdeps/unix/sysv/linux/s390/sys/ptrace.h
+++ b/sysdeps/unix/sysv/linux/s390/sys/ptrace.h
@@ -1,5 +1,5 @@
 /* `ptrace' debugger support interface.  Linux/S390 version.
-   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   Copyright (C) 2000-2019 Free Software Foundation, Inc.
    Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
    This file is part of the GNU C Library.
 
@@ -15,7 +15,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _SYS_PTRACE_H
 #define _SYS_PTRACE_H	1
@@ -79,6 +79,11 @@ __BEGIN_DECLS
 # undef PTRACE_EVENT_SECCOMP
 # undef PTRACE_EVENT_STOP
 # undef PTRACE_PEEKSIGINFO_SHARED
+# undef PTRACE_GET_SYSCALL_INFO
+# undef PTRACE_SYSCALL_INFO_NONE
+# undef PTRACE_SYSCALL_INFO_ENTRY
+# undef PTRACE_SYSCALL_INFO_EXIT
+# undef PTRACE_SYSCALL_INFO_SECCOMP
 #endif
 /* Type of the REQUEST argument to `ptrace.'  */
 enum __ptrace_request
@@ -198,6 +203,10 @@ enum __ptrace_request
   PTRACE_SECCOMP_GET_METADATA = 0x420d,
 #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA
 
+  /* Get information about system call.  */
+  PTRACE_GET_SYSCALL_INFO = 0x420e,
+#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO
+
   PTRACE_PEEKUSR_AREA = 0x5000,
 #define PTRACE_PEEKUSR_AREA PTRACE_PEEKUSR_AREA
 
diff --git a/sysdeps/unix/sysv/linux/s390/sys/ucontext.h b/sysdeps/unix/sysv/linux/s390/sys/ucontext.h
index 5efdcfb76c..618910467f 100644
--- a/sysdeps/unix/sysv/linux/s390/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/s390/sys/ucontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2019 Free Software Foundation, Inc.
    Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
    This file is part of the GNU C Library.
 
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _SYS_UCONTEXT_H
 #define _SYS_UCONTEXT_H	1
diff --git a/sysdeps/unix/sysv/linux/s390/sys/user.h b/sysdeps/unix/sysv/linux/s390/sys/user.h
index 05ecb3c083..b40293bfb9 100644
--- a/sysdeps/unix/sysv/linux/s390/sys/user.h
+++ b/sysdeps/unix/sysv/linux/s390/sys/user.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2019 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
@@ -13,7 +13,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _SYS_USER_H
 #define _SYS_USER_H	1
diff --git a/sysdeps/unix/sysv/linux/s390/sysconf.c b/sysdeps/unix/sysv/linux/s390/sysconf.c
index 433b6ef890..c502a35690 100644
--- a/sysdeps/unix/sysv/linux/s390/sysconf.c
+++ b/sysdeps/unix/sysv/linux/s390/sysconf.c
@@ -1,5 +1,5 @@
 /* Get system parameters, e.g. cache information.  S390/S390x version.
-   Copyright (C) 2015-2018 Free Software Foundation, Inc.
+   Copyright (C) 2015-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <unistd.h>
 #include <dl-procinfo.h>
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/profil-counter.h b/sysdeps/unix/sysv/linux/s390/sysdep.h
index a14b89cf08..97d78e246c 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/s390/sysdep.h
@@ -1,5 +1,5 @@
-/* Low-level statistical profiling support function.  Linux/s390 version.
-   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Syscall definitions, Linux s390 version.
+   Copyright (C) 2019 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
@@ -16,11 +16,11 @@
    License along with the GNU C Library; if not, see
    <http://www.gnu.org/licenses/>.  */
 
-#include <signal.h>
-#include <sigcontextinfo.h>
+#define VDSO_NAME  "LINUX_2.6.29"
+#define VDSO_HASH  123718585
 
-static void
-__profil_counter (int signo, SIGCONTEXT scp)
-{
-  profil_count((void *) ((unsigned long) GET_PC (scp) & 0x7fffffffUL));
-}
+/* List of system calls which are supported as vsyscalls.  */
+#define HAVE_CLOCK_GETRES_VSYSCALL	"__kernel_clock_getres"
+#define HAVE_CLOCK_GETTIME_VSYSCALL	"__kernel_clock_gettime"
+#define HAVE_GETTIMEOFDAY_VSYSCALL	"__kernel_gettimeofday"
+#define HAVE_GETCPU_VSYSCALL		"__kernel_getcpu"
diff --git a/sysdeps/unix/sysv/linux/s390/system.c b/sysdeps/unix/sysv/linux/s390/system.c
deleted file mode 100644
index d8ef461334..0000000000
--- a/sysdeps/unix/sysv/linux/s390/system.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Copyright (C) 2003-2018 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/>.  */
-
-/* We have to and actually can handle cancelable system().  The big
-   problem: we have to kill the child process if necessary.  To do
-   this a cleanup handler has to be registered and is has to be able
-   to find the PID of the child.  The main problem is to reliable have
-   the PID when needed.  It is not necessary for the parent thread to
-   return.  It might still be in the kernel when the cancellation
-   request comes.  Therefore we have to use the clone() calls ability
-   to have the kernel write the PID into the user-level variable.  */
-#define FORK() \
-  INLINE_SYSCALL (clone, 3, 0, CLONE_PARENT_SETTID | SIGCHLD, &pid)
-
-#include "../system.c"
diff --git a/sysdeps/unix/sysv/linux/s390/tst-ptrace-singleblock.c b/sysdeps/unix/sysv/linux/s390/tst-ptrace-singleblock.c
index c4419516f9..5f9329205d 100644
--- a/sysdeps/unix/sysv/linux/s390/tst-ptrace-singleblock.c
+++ b/sysdeps/unix/sysv/linux/s390/tst-ptrace-singleblock.c
@@ -1,5 +1,5 @@
 /* Testing s390x PTRACE_SINGLEBLOCK ptrace request.
-   Copyright (C) 2017-2018 Free Software Foundation, Inc.
+   Copyright (C) 2017-2019 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
@@ -14,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <stdio.h>
 #include <stdlib.h>