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-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/epoll.h27
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/errno.h65
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/eventfd.h31
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/fcntl.h104
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/inotify.h29
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/ioctl-types.h75
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/ipc.h54
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/local_lim.h99
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/mman.h46
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/msq.h92
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/poll.h49
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/resource.h273
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/sem.h84
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/shm.h95
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/sigaction.h89
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/sigcontext.h82
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/siginfo-arch.h13
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/signalfd.h29
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/signum.h78
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/socket_type.h55
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/stat.h263
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/statfs.h73
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/termios.h222
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/timerfd.h29
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/types/stack_t.h33
25 files changed, 0 insertions, 2089 deletions
diff --git a/sysdeps/unix/sysv/linux/mips/bits/epoll.h b/sysdeps/unix/sysv/linux/mips/bits/epoll.h
deleted file mode 100644
index 904e9c3e1a..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/epoll.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Copyright (C) 2002-2017 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_EPOLL_H
-# error "Never use <bits/epoll.h> directly; include <sys/epoll.h> instead."
-#endif
-
-/* Flags to be passed to epoll_create1.  */
-enum
-  {
-    EPOLL_CLOEXEC = 02000000
-#define EPOLL_CLOEXEC EPOLL_CLOEXEC
-  };
diff --git a/sysdeps/unix/sysv/linux/mips/bits/errno.h b/sysdeps/unix/sysv/linux/mips/bits/errno.h
deleted file mode 100644
index fa62e1fc83..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/errno.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Error constants.  MIPS/Linux specific version.
-   Copyright (C) 1996-2017 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 _ERRNO_H
-
-# undef EDOM
-# undef EILSEQ
-# undef ERANGE
-# include <linux/errno.h>
-
-/* Linux has no ENOTSUP error code.  */
-# define ENOTSUP EOPNOTSUPP
-
-# ifndef ECANCELED
-#  define ECANCELED	158
-# endif
-
-/* Support for error codes to support robust mutexes was added later, too.  */
-# ifndef EOWNERDEAD
-#  define EOWNERDEAD		165
-#  define ENOTRECOVERABLE	166
-# endif
-
-# ifndef ERFKILL
-#  define ERFKILL		167
-# endif
-
-# ifndef EHWPOISON
-#  define EHWPOISON		168
-# endif
-
-# ifndef __ASSEMBLER__
-/* Function to get address of global `errno' variable.  */
-extern int *__errno_location (void) __THROW __attribute__ ((__const__));
-
-#  if !defined _LIBC || defined _LIBC_REENTRANT
-/* When using threads, errno is a per-thread value.  */
-#   define errno (*__errno_location ())
-#  endif
-# endif /* !__ASSEMBLER__ */
-#endif /* _ERRNO_H */
-
-#if !defined _ERRNO_H && defined __need_Emath
-/* This is ugly but the kernel header is not clean enough.  We must
-   define only the values EDOM, EILSEQ and ERANGE in case __need_Emath is
-   defined.  */
-# define EDOM	33	/* Math argument out of domain of function.  */
-# define EILSEQ	88	/* Illegal byte sequence.  */
-# define ERANGE	34	/* Math result not representable.  */
-#endif /* !_ERRNO_H && __need_Emath */
diff --git a/sysdeps/unix/sysv/linux/mips/bits/eventfd.h b/sysdeps/unix/sysv/linux/mips/bits/eventfd.h
deleted file mode 100644
index 901cec7509..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/eventfd.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Copyright (C) 2007-2017 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_EVENTFD_H
-# error "Never use <bits/eventfd.h> directly; include <sys/eventfd.h> instead."
-#endif
-
-/* Flags for eventfd.  */
-enum
-  {
-    EFD_SEMAPHORE = 00000001,
-#define EFD_SEMAPHORE EFD_SEMAPHORE
-    EFD_CLOEXEC = 02000000,
-#define EFD_CLOEXEC EFD_CLOEXEC
-    EFD_NONBLOCK = 00000200
-#define EFD_NONBLOCK EFD_NONBLOCK
-  };
diff --git a/sysdeps/unix/sysv/linux/mips/bits/fcntl.h b/sysdeps/unix/sysv/linux/mips/bits/fcntl.h
deleted file mode 100644
index 0e0c8cc0c1..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/fcntl.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/* O_*, F_*, FD_* bit values for Linux.
-   Copyright (C) 1995-2017 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	_FCNTL_H
-# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
-#endif
-
-#include <sgidefs.h>
-
-#define O_APPEND	 0x0008
-#define O_SYNC		 0x4010
-#define O_NONBLOCK	 0x0080
-#define O_CREAT		 0x0100	/* not fcntl */
-#define O_TRUNC		 0x0200	/* not fcntl */
-#define O_EXCL		 0x0400	/* not fcntl */
-#define O_NOCTTY	 0x0800	/* not fcntl */
-#define O_ASYNC		 0x1000
-
-#define __O_DIRECT	 0x8000	/* Direct disk access hint.  */
-#define __O_DSYNC	 0x0010	/* Synchronize data.  */
-
-#if _MIPS_SIM == _ABI64
-/* Not necessary, files are always with 64bit off_t.  */
-# define __O_LARGEFILE  0
-#else
-# define __O_LARGEFILE	0x2000	/* Allow large file opens.  */
-#endif
-
-#ifndef __USE_FILE_OFFSET64
-# define F_GETLK	14	/* Get record locking info.  */
-# define F_SETLK	6	/* Set record locking info (non-blocking).  */
-# define F_SETLKW	7	/* Set record locking info (blocking).	*/
-#else
-# define F_GETLK	F_GETLK64  /* Get record locking info.	*/
-# define F_SETLK	F_SETLK64  /* Set record locking info (non-blocking).*/
-# define F_SETLKW	F_SETLKW64 /* Set record locking info (blocking).  */
-#endif
-
-#if _MIPS_SIM != _ABI64
-# define F_GETLK64	33	/* Get record locking info.  */
-# define F_SETLK64	34	/* Set record locking info (non-blocking).  */
-# define F_SETLKW64	35	/* Set record locking info (blocking).	*/
-#else
-# define F_GETLK64	14	/* Get record locking info.	*/
-# define F_SETLK64	6	/* Set record locking info (non-blocking).*/
-# define F_SETLKW64	7	/* Set record locking info (blocking).  */
-#endif
-
-#define __F_SETOWN	24	/* Get owner (process receiving SIGIO).  */
-#define __F_GETOWN	23	/* Set owner (process receiving SIGIO).  */
-
-struct flock
-  {
-    short int l_type;	/* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK.	*/
-    short int l_whence;	/* Where `l_start' is relative to (like `lseek').  */
-#ifndef __USE_FILE_OFFSET64
-    __off_t l_start;	/* Offset where the lock begins.  */
-    __off_t l_len;	/* Size of the locked area; zero means until EOF.  */
-#if _MIPS_SIM != _ABI64
-    /* The 64-bit flock structure, used by the n64 ABI, and for 64-bit
-       fcntls in o32 and n32, never has this field.  */
-    long int l_sysid;
-#endif
-#else
-    __off64_t l_start;	/* Offset where the lock begins.  */
-    __off64_t l_len;	/* Size of the locked area; zero means until EOF.  */
-#endif
-    __pid_t l_pid;	/* Process holding the lock.  */
-#if ! defined __USE_FILE_OFFSET64 && _MIPS_SIM != _ABI64
-    /* The 64-bit flock structure, used by the n64 ABI, and for 64-bit
-       flock in o32 and n32, never has this field.  */
-    long int __glibc_reserved0[4];
-#endif
-  };
-typedef struct flock flock_t;
-
-#ifdef __USE_LARGEFILE64
-struct flock64
-  {
-    short int l_type;	/* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK.	*/
-    short int l_whence;	/* Where `l_start' is relative to (like `lseek').  */
-    __off64_t l_start;	/* Offset where the lock begins.  */
-    __off64_t l_len;	/* Size of the locked area; zero means until EOF.  */
-    __pid_t l_pid;	/* Process holding the lock.  */
-  };
-#endif
-
-/* Include generic Linux declarations.  */
-#include <bits/fcntl-linux.h>
diff --git a/sysdeps/unix/sysv/linux/mips/bits/inotify.h b/sysdeps/unix/sysv/linux/mips/bits/inotify.h
deleted file mode 100644
index 00b899410e..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/inotify.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Copyright (C) 2005-2017 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_INOTIFY_H
-# error "Never use <bits/inotify.h> directly; include <sys/inotify.h> instead."
-#endif
-
-/* Flags for the parameter of inotify_init1.  */
-enum
-  {
-    IN_CLOEXEC = 02000000,
-#define IN_CLOEXEC IN_CLOEXEC
-    IN_NONBLOCK = 00000200
-#define IN_NONBLOCK IN_NONBLOCK
-  };
diff --git a/sysdeps/unix/sysv/linux/mips/bits/ioctl-types.h b/sysdeps/unix/sysv/linux/mips/bits/ioctl-types.h
deleted file mode 100644
index e5f33bb34e..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/ioctl-types.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/* Structure types for pre-termios terminal ioctls.  Linux/MIPS version.
-   Copyright (C) 1997-2017 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_IOCTL_H
-# error "Never use <bits/ioctl-types.h> directly; include <sys/ioctl.h> instead."
-#endif
-
-/* Get definition of constants for use with `ioctl'.  */
-#include <asm/ioctls.h>
-
-struct winsize
-  {
-    unsigned short int ws_row;
-    unsigned short int ws_col;
-    unsigned short int ws_xpixel;
-    unsigned short int ws_ypixel;
-  };
-
-#define NCC	8
-struct termio
-  {
-    unsigned short int c_iflag;		/* input mode flags */
-    unsigned short int c_oflag;		/* output mode flags */
-    unsigned short int c_cflag;		/* control mode flags */
-    unsigned short int c_lflag;		/* local mode flags */
-    char c_line;			/* line discipline */
-    /* Yes, this is really NCCS.  */
-    unsigned char c_cc[32 /* NCCS */]; /* control characters */
-  };
-
-/* modem lines */
-#define TIOCM_LE	0x001		/* line enable */
-#define TIOCM_DTR	0x002		/* data terminal ready */
-#define TIOCM_RTS	0x004		/* request to send */
-#define TIOCM_ST	0x010		/* secondary transmit */
-#define TIOCM_SR	0x020		/* secondary receive */
-#define TIOCM_CTS	0x040		/* clear to send */
-#define TIOCM_CAR	0x100		/* carrier detect */
-#define TIOCM_CD	TIOCM_CAR
-#define TIOCM_RNG	0x200		/* ring */
-#define TIOCM_RI	TIOCM_RNG
-#define TIOCM_DSR	0x400		/* data set ready */
-
-/* line disciplines */
-#define N_TTY		0
-#define N_SLIP		1
-#define N_MOUSE		2
-#define N_PPP		3
-#define N_STRIP		4
-#define N_AX25		5
-#define N_X25		6	/* X.25 async  */
-#define N_6PACK		7
-#define N_MASC		8	/* Mobitex module  */
-#define N_R3964		9	/* Simatic R3964 module  */
-#define N_PROFIBUS_FDL	10	/* Profibus  */
-#define N_IRDA		11	/* Linux IR  */
-#define N_SMSBLOCK	12	/* SMS block mode  */
-#define N_HDLC		13	/* synchronous HDLC  */
-#define N_SYNC_PPP	14	/* synchronous PPP  */
-#define	N_HCI		15	/* Bluetooth HCI UART  */
diff --git a/sysdeps/unix/sysv/linux/mips/bits/ipc.h b/sysdeps/unix/sysv/linux/mips/bits/ipc.h
deleted file mode 100644
index 7d2712c36f..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/ipc.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Copyright (C) 1995-2017 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>
-
-/* 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.  */
-    unsigned int uid;			/* Owner's user ID.  */
-    unsigned int gid;			/* Owner's group ID.  */
-    unsigned int cuid;			/* Creator's user ID.  */
-    unsigned int cgid;			/* Creator's group ID.	*/
-    unsigned int mode;			/* Read/write permission.  */
-    unsigned short int __seq;		/* Sequence number.  */
-    unsigned short int __pad1;
-    unsigned long int __glibc_reserved1;
-    unsigned long int __glibc_reserved2;
-};
diff --git a/sysdeps/unix/sysv/linux/mips/bits/local_lim.h b/sysdeps/unix/sysv/linux/mips/bits/local_lim.h
deleted file mode 100644
index b07b8afc3c..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/local_lim.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/* Minimum guaranteed maximum values for system limits.  MIPS Linux version.
-   Copyright (C) 1993-2017 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/>.  */
-
-/* The kernel header pollutes the namespace with the NR_OPEN symbol
-   and defines LINK_MAX although filesystems have different maxima.  A
-   similar thing is true for OPEN_MAX: the limit can be changed at
-   runtime and therefore the macro must not be defined.  Remove this
-   after including the header if necessary.  */
-#ifndef NR_OPEN
-# define __undef_NR_OPEN
-#endif
-#ifndef LINK_MAX
-# define __undef_LINK_MAX
-#endif
-#ifndef OPEN_MAX
-# define __undef_OPEN_MAX
-#endif
-#ifndef ARG_MAX
-# define __undef_ARG_MAX
-#endif
-
-/* The kernel sources contain a file with all the needed information.  */
-#include <linux/limits.h>
-
-/* Have to remove NR_OPEN?  */
-#ifdef __undef_NR_OPEN
-# undef NR_OPEN
-# undef __undef_NR_OPEN
-#endif
-/* Have to remove LINK_MAX?  */
-#ifdef __undef_LINK_MAX
-# undef LINK_MAX
-# undef __undef_LINK_MAX
-#endif
-/* Have to remove OPEN_MAX?  */
-#ifdef __undef_OPEN_MAX
-# undef OPEN_MAX
-# undef __undef_OPEN_MAX
-#endif
-/* Have to remove ARG_MAX?  */
-#ifdef __undef_ARG_MAX
-# undef ARG_MAX
-# undef __undef_ARG_MAX
-#endif
-
-/* The number of data keys per process.  */
-#define _POSIX_THREAD_KEYS_MAX	128
-/* This is the value this implementation supports.  */
-#define PTHREAD_KEYS_MAX	1024
-
-/* Controlling the iterations of destructors for thread-specific data.  */
-#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS	4
-/* Number of iterations this implementation does.  */
-#define PTHREAD_DESTRUCTOR_ITERATIONS	_POSIX_THREAD_DESTRUCTOR_ITERATIONS
-
-/* The number of threads per process.  */
-#define _POSIX_THREAD_THREADS_MAX	64
-/* We have no predefined limit on the number of threads.  */
-#undef PTHREAD_THREADS_MAX
-
-/* Maximum amount by which a process can descrease its asynchronous I/O
-   priority level.  */
-#define AIO_PRIO_DELTA_MAX	20
-
-/* Minimum size for a thread.  At least two pages with 64k pages.  */
-#define PTHREAD_STACK_MIN	131072
-
-/* Maximum number of timer expiration overruns.  */
-#define DELAYTIMER_MAX	2147483647
-
-/* Maximum tty name length.  */
-#define TTY_NAME_MAX		32
-
-/* Maximum login name length.  This is arbitrary.  */
-#define LOGIN_NAME_MAX		256
-
-/* Maximum host name length.  */
-#define HOST_NAME_MAX		64
-
-/* Maximum message queue priority level.  */
-#define MQ_PRIO_MAX		32768
-
-/* Maximum value the semaphore can have.  */
-#define SEM_VALUE_MAX   (2147483647)
diff --git a/sysdeps/unix/sysv/linux/mips/bits/mman.h b/sysdeps/unix/sysv/linux/mips/bits/mman.h
deleted file mode 100644
index 7fcf630726..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/mman.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Definitions for POSIX memory map interface.  Linux/MIPS version.
-   Copyright (C) 1997-2017 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_NORESERVE	0x0400		/* don't check for reservations */
-# define MAP_GROWSDOWN	0x1000		/* stack-like segment */
-# define MAP_DENYWRITE	0x2000		/* ETXTBSY */
-# define MAP_EXECUTABLE	0x4000		/* mark it as an executable */
-# define MAP_LOCKED	0x8000		/* pages are locked */
-# define MAP_POPULATE   0x10000         /* populate (prefault) pagetables */
-# define MAP_NONBLOCK   0x20000         /* do not block on IO */
-# define MAP_STACK	0x40000		/* Allocation is for a stack.  */
-# define MAP_HUGETLB	0x80000		/* Create huge page mapping.  */
-#endif
-
-#define __MAP_ANONYMOUS 0x0800
-
-/* Include generic Linux declarations.  */
-#include <bits/mman-linux.h>
-
-#ifdef __USE_MISC
-# define MAP_RENAME	MAP_ANONYMOUS
-#endif
diff --git a/sysdeps/unix/sysv/linux/mips/bits/msq.h b/sysdeps/unix/sysv/linux/mips/bits/msq.h
deleted file mode 100644
index 648c71fbc2..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/msq.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/* Copyright (C) 2002-2017 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>
-
-/* 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 */
-#if __WORDSIZE == 32 && defined (__MIPSEB__)
-  unsigned long int __glibc_reserved1;
-#endif
-  __time_t msg_stime;		/* time of last msgsnd command */
-#if __WORDSIZE == 32 && defined (__MIPSEL__)
-  unsigned long int __glibc_reserved1;
-#endif
-#if __WORDSIZE == 32 && defined (__MIPSEB__)
-  unsigned long int __glibc_reserved2;
-#endif
-  __time_t msg_rtime;		/* time of last msgrcv command */
-#if __WORDSIZE == 32 && defined (__MIPSEL__)
-  unsigned long int __glibc_reserved2;
-#endif
-#if __WORDSIZE == 32 && defined (__MIPSEB__)
-  unsigned long int __glibc_reserved3;
-#endif
-  __time_t msg_ctime;		/* time of last change */
-#if __WORDSIZE == 32 && defined (__MIPSEL__)
-  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
-
-/* 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/mips/bits/poll.h b/sysdeps/unix/sysv/linux/mips/bits/poll.h
deleted file mode 100644
index 0f92f34d79..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/poll.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/* Copyright (C) 1997-2017 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_POLL_H
-# error "Never use <bits/poll.h> directly; include <sys/poll.h> instead."
-#endif
-
-/* Event types that can be polled for.  These bits may be set in `events'
-   to indicate the interesting event types; they will appear in `revents'
-   to indicate the status of the file descriptor.  */
-#define POLLIN		0x001		/* There is data to read.  */
-#define POLLPRI		0x002		/* There is urgent data to read.  */
-#define POLLOUT		0x004		/* Writing now will not block.  */
-
-#if defined __USE_XOPEN || defined __USE_XOPEN2K8
-/* These values are defined in XPG4.2.  */
-# define POLLRDNORM	0x040		/* Normal data may be read.  */
-# define POLLRDBAND	0x080		/* Priority data may be read.  */
-# define POLLWRNORM	POLLOUT		/* Writing now will not block.  */
-# define POLLWRBAND	0x100		/* Priority data may be written.  */
-#endif
-
-#ifdef __USE_GNU
-/* These are extensions for Linux.  */
-# define POLLMSG	0x400
-# define POLLREMOVE	0x1000
-# define POLLRDHUP	0x2000
-#endif
-
-/* Event types always implicitly polled for.  These bits need not be set in
-   `events', but they will appear in `revents' to indicate the status of
-   the file descriptor.  */
-#define POLLERR		0x008		/* Error condition.  */
-#define POLLHUP		0x010		/* Hung up.  */
-#define POLLNVAL	0x020		/* Invalid polling request.  */
diff --git a/sysdeps/unix/sysv/linux/mips/bits/resource.h b/sysdeps/unix/sysv/linux/mips/bits/resource.h
deleted file mode 100644
index c59a92b258..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/resource.h
+++ /dev/null
@@ -1,273 +0,0 @@
-/* Bit values & structures for resource limits.  Linux/MIPS version.
-   Copyright (C) 1994-2017 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_RESOURCE_H
-# error "Never use <bits/resource.h> directly; include <sys/resource.h> instead."
-#endif
-
-#include <bits/types.h>
-
-/* Transmute defines to enumerations.  The macro re-definitions are
-   necessary because some programs want to test for operating system
-   features with #ifdef RUSAGE_SELF.  In ISO C the reflexive
-   definition is a no-op.  */
-
-/* Kinds of resource limit.  */
-enum __rlimit_resource
-{
-  /* Per-process CPU limit, in seconds.  */
-  RLIMIT_CPU = 0,
-#define RLIMIT_CPU RLIMIT_CPU
-
-  /* Largest file that can be created, in bytes.  */
-  RLIMIT_FSIZE = 1,
-#define	RLIMIT_FSIZE RLIMIT_FSIZE
-
-  /* Maximum size of data segment, in bytes.  */
-  RLIMIT_DATA = 2,
-#define	RLIMIT_DATA RLIMIT_DATA
-
-  /* Maximum size of stack segment, in bytes.  */
-  RLIMIT_STACK = 3,
-#define	RLIMIT_STACK RLIMIT_STACK
-
-  /* Largest core file that can be created, in bytes.  */
-  RLIMIT_CORE = 4,
-#define	RLIMIT_CORE RLIMIT_CORE
-
-  /* Largest resident set size, in bytes.
-     This affects swapping; processes that are exceeding their
-     resident set size will be more likely to have physical memory
-     taken from them.  */
-  __RLIMIT_RSS = 7,
-#define	RLIMIT_RSS __RLIMIT_RSS
-
-  /* Number of open files.  */
-  RLIMIT_NOFILE = 5,
-  __RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same.  */
-#define RLIMIT_NOFILE RLIMIT_NOFILE
-#define RLIMIT_OFILE __RLIMIT_OFILE
-
-  /* Address space limit (?) */
-  RLIMIT_AS = 6,
-#define RLIMIT_AS RLIMIT_AS
-
-  /* Number of processes.  */
-  __RLIMIT_NPROC = 8,
-#define RLIMIT_NPROC __RLIMIT_NPROC
-
-  /* Locked-in-memory address space.  */
-  __RLIMIT_MEMLOCK = 9,
-#define RLIMIT_MEMLOCK __RLIMIT_MEMLOCK
-
-  /* Maximum number of file locks.  */
-  __RLIMIT_LOCKS = 10,
-#define RLIMIT_LOCKS __RLIMIT_LOCKS
-
-  /* Maximum number of pending signals.  */
-  __RLIMIT_SIGPENDING = 11,
-#define RLIMIT_SIGPENDING __RLIMIT_SIGPENDING
-
-  /* Maximum bytes in POSIX message queues.  */
-  __RLIMIT_MSGQUEUE = 12,
-#define RLIMIT_MSGQUEUE __RLIMIT_MSGQUEUE
-
-  /* Maximum nice priority allowed to raise to.
-     Nice levels 19 .. -20 correspond to 0 .. 39
-     values of this resource limit.  */
-  __RLIMIT_NICE = 13,
-#define RLIMIT_NICE __RLIMIT_NICE
-
-  /* Maximum realtime priority allowed for non-priviledged
-     processes.  */
-  __RLIMIT_RTPRIO = 14,
-#define RLIMIT_RTPRIO __RLIMIT_RTPRIO
-
-  /* Maximum CPU time in µs that a process scheduled under a real-time
-     scheduling policy may consume without making a blocking system
-     call before being forcibly descheduled.  */
-  __RLIMIT_RTTIME = 15,
-#define RLIMIT_RTTIME __RLIMIT_RTTIME
-
-  __RLIMIT_NLIMITS = 16,
-  __RLIM_NLIMITS = __RLIMIT_NLIMITS
-#define RLIMIT_NLIMITS __RLIMIT_NLIMITS
-#define RLIM_NLIMITS __RLIM_NLIMITS
-};
-
-/* Value to indicate that there is no limit.  */
-#if _MIPS_SIM == _ABI64
-/* The N64 syscall uses this value.  */
-# define RLIM_INFINITY 0xffffffffffffffffUL
-# ifdef __USE_LARGEFILE64
-#  define RLIM64_INFINITY 0xffffffffffffffffUL
-# endif
-#else
-/* The O32 and N32 syscalls use 0x7fffffff.  */
-# ifndef __USE_FILE_OFFSET64
-#  define RLIM_INFINITY ((long int)(~0UL >> 1))
-# else
-#  define RLIM_INFINITY 0xffffffffffffffffULL
-# endif
-# ifdef __USE_LARGEFILE64
-#  define RLIM64_INFINITY 0xffffffffffffffffULL
-# endif
-#endif
-
-/* We can represent all limits.  */
-#define RLIM_SAVED_MAX	RLIM_INFINITY
-#define RLIM_SAVED_CUR	RLIM_INFINITY
-
-
-/* Type for resource quantity measurement.  */
-#ifndef __USE_FILE_OFFSET64
-typedef __rlim_t rlim_t;
-#else
-typedef __rlim64_t rlim_t;
-#endif
-#ifdef __USE_LARGEFILE64
-typedef __rlim64_t rlim64_t;
-#endif
-
-struct rlimit
-  {
-    /* The current (soft) limit.  */
-    rlim_t rlim_cur;
-    /* The hard limit.  */
-    rlim_t rlim_max;
-  };
-
-#ifdef __USE_LARGEFILE64
-struct rlimit64
-  {
-    /* The current (soft) limit.  */
-    rlim64_t rlim_cur;
-    /* The hard limit.  */
-    rlim64_t rlim_max;
- };
-#endif
-
-/* Whose usage statistics do you want?  */
-enum __rusage_who
-{
-  /* The calling process.  */
-  RUSAGE_SELF = 0,
-#define RUSAGE_SELF RUSAGE_SELF
-
-  /* All of its terminated child processes.  */
-  RUSAGE_CHILDREN = -1
-#define RUSAGE_CHILDREN RUSAGE_CHILDREN
-
-#ifdef __USE_GNU
-  ,
-  /* The calling thread.  */
-  RUSAGE_THREAD = 1
-# define RUSAGE_THREAD RUSAGE_THREAD
-  /* Name for the same functionality on Solaris.  */
-# define RUSAGE_LWP RUSAGE_THREAD
-#endif
-};
-
-#include <bits/types/struct_timeval.h>
-
-/* Structure which says how much of each resource has been used.  */
-struct rusage
-  {
-    /* Total amount of user time used.  */
-    struct timeval ru_utime;
-    /* Total amount of system time used.  */
-    struct timeval ru_stime;
-    /* Maximum resident set size (in kilobytes).  */
-    long int ru_maxrss;
-    /* Amount of sharing of text segment memory
-       with other processes (kilobyte-seconds).  */
-    long int ru_ixrss;
-    /* Amount of data segment memory used (kilobyte-seconds).  */
-    long int ru_idrss;
-    /* Amount of stack memory used (kilobyte-seconds).  */
-    long int ru_isrss;
-    /* Number of soft page faults (i.e. those serviced by reclaiming
-       a page from the list of pages awaiting reallocation.  */
-    long int ru_minflt;
-    /* Number of hard page faults (i.e. those that required I/O).  */
-    long int ru_majflt;
-    /* Number of times a process was swapped out of physical memory.  */
-    long int ru_nswap;
-    /* Number of input operations via the file system.  Note: This
-       and `ru_oublock' do not include operations with the cache.  */
-    long int ru_inblock;
-    /* Number of output operations via the file system.  */
-    long int ru_oublock;
-    /* Number of IPC messages sent.  */
-    long int ru_msgsnd;
-    /* Number of IPC messages received.  */
-    long int ru_msgrcv;
-    /* Number of signals delivered.  */
-    long int ru_nsignals;
-    /* Number of voluntary context switches, i.e. because the process
-       gave up the process before it had to (usually to wait for some
-       resource to be available).  */
-    long int ru_nvcsw;
-    /* Number of involuntary context switches, i.e. a higher priority process
-       became runnable or the current process used up its time slice.  */
-    long int ru_nivcsw;
-  };
-
-/* Priority limits.  */
-#define PRIO_MIN	-20	/* Minimum priority a process can have.  */
-#define PRIO_MAX	20	/* Maximum priority a process can have.  */
-
-/* The type of the WHICH argument to `getpriority' and `setpriority',
-   indicating what flavor of entity the WHO argument specifies.  */
-enum __priority_which
-{
-  PRIO_PROCESS = 0,		/* WHO is a process ID.  */
-#define PRIO_PROCESS PRIO_PROCESS
-  PRIO_PGRP = 1,		/* WHO is a process group ID.  */
-#define PRIO_PGRP PRIO_PGRP
-  PRIO_USER = 2			/* WHO is a user ID.  */
-#define PRIO_USER PRIO_USER
-};
-
-
-__BEGIN_DECLS
-
-#ifdef __USE_GNU
-/* Modify and return resource limits of a process atomically.  */
-# ifndef __USE_FILE_OFFSET64
-extern int prlimit (__pid_t __pid, enum __rlimit_resource __resource,
-		    const struct rlimit *__new_limit,
-		    struct rlimit *__old_limit) __THROW;
-# else
-#  ifdef __REDIRECT_NTH
-extern int __REDIRECT_NTH (prlimit, (__pid_t __pid,
-				     enum __rlimit_resource __resource,
-				     const struct rlimit *__new_limit,
-				     struct rlimit *__old_limit), prlimit64);
-#  else
-#   define prlimit prlimit64
-#  endif
-# endif
-# ifdef __USE_LARGEFILE64
-extern int prlimit64 (__pid_t __pid, enum __rlimit_resource __resource,
-		      const struct rlimit64 *__new_limit,
-		      struct rlimit64 *__old_limit) __THROW;
-# endif
-#endif
-
-__END_DECLS
diff --git a/sysdeps/unix/sysv/linux/mips/bits/sem.h b/sysdeps/unix/sysv/linux/mips/bits/sem.h
deleted file mode 100644
index 36de4390e8..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/sem.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Copyright (C) 1995-2017 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 */
-  __time_t sem_ctime;			/* last time changed by semctl() */
-  unsigned long int sem_nsems;		/* number of semaphores in set */
-  unsigned long int __glibc_reserved1;
-  unsigned long int __glibc_reserved2;
-};
-
-/* 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
-
-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/mips/bits/shm.h b/sysdeps/unix/sysv/linux/mips/bits/shm.h
deleted file mode 100644
index 20a02ce9bb..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/shm.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/* Copyright (C) 1995-2017 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>
-
-/* 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) */
-
-/* Segment low boundary address multiple.  */
-#define SHMLBA		0x40000
-
-
-/* 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() */
-    __time_t shm_dtime;			/* time of last shmdt() */
-    __time_t shm_ctime;			/* time of last change by shmctl() */
-    __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_reserved1;
-    unsigned long int __glibc_reserved2;
-  };
-
-#ifdef __USE_MISC
-
-/* ipcs ctl commands */
-# define SHM_STAT	13
-# define SHM_INFO	14
-
-/* 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 */
diff --git a/sysdeps/unix/sysv/linux/mips/bits/sigaction.h b/sysdeps/unix/sysv/linux/mips/bits/sigaction.h
deleted file mode 100644
index c61a49ef88..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/sigaction.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/* The proper definitions for Linux/MIPS's sigaction.
-   Copyright (C) 1993-2017 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 _SIGNAL_H
-# error "Never include <bits/sigaction.h> directly; use <signal.h> instead."
-#endif
-
-/* Structure describing the action to be taken when a signal arrives.  */
-struct sigaction
-  {
-    /* Special flags.  */
-    int sa_flags;
-
-    /* Signal handler.  */
-#ifdef __USE_POSIX199309
-    union
-      {
-	/* Used if SA_SIGINFO is not set.  */
-	__sighandler_t sa_handler;
-	/* Used if SA_SIGINFO is set.  */
-	void (*sa_sigaction) (int, siginfo_t *, void *);
-      }
-    __sigaction_handler;
-# define sa_handler    __sigaction_handler.sa_handler
-# define sa_sigaction  __sigaction_handler.sa_sigaction
-#else
-    __sighandler_t sa_handler;
-#endif
-    /* Additional set of signals to be blocked.  */
-    __sigset_t sa_mask;
-
-    /* The ABI says here are two unused ints following. */
-    /* Restore handler.  */
-    void (*sa_restorer) (void);
-
-#if _MIPS_SZPTR < 64
-    int sa_resv[1];
-#endif
-  };
-
-/* Bits in `sa_flags'.  */
-/* Please note that some Linux kernels versions use different values for these
-   flags which is a bug in those kernel versions.  */
-#define SA_NOCLDSTOP  0x00000001 /* Don't send SIGCHLD when children stop.  */
-#define SA_NOCLDWAIT  0x00010000 /* Don't create zombie on child death.  */
-#define SA_SIGINFO    0x00000008 /* Invoke signal-catching function with
-				    three arguments instead of one.  */
-#if defined __USE_UNIX98 || defined __USE_MISC
-# define SA_ONSTACK   0x08000000 /* Use signal stack by using `sa_restorer'. */
-#endif
-#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
-# define SA_RESETHAND 0x80000000 /* Reset to SIG_DFL on entry to handler.  */
-# define SA_RESTART   0x10000000 /* Restart syscall on signal return.  */
-# define SA_NODEFER   0x40000000 /* Don't automatically block the signal when
-				    its handler is being executed.  */
-#endif
-#ifdef __USE_MISC
-# define SA_INTERRUPT 0x20000000 /* Historical no-op.  */
-
-/* Some aliases for the SA_ constants.  */
-# define SA_NOMASK    SA_NODEFER
-# define SA_ONESHOT   SA_RESETHAND
-# define SA_STACK     SA_ONSTACK
-#endif
-
-/* Values for the HOW argument to `sigprocmask'.  */
-#define SIG_NOP	      0		/* 0 is unused to catch errors */
-#define	SIG_BLOCK     1		/* Block signals.  */
-#define	SIG_UNBLOCK   2		/* Unblock signals.  */
-#define	SIG_SETMASK   3		/* Set the set of blocked signals.  */
-#ifdef __USE_MISC
-# define SIG_SETMASK32 256	/* Goodie from SGI for BSD compatibility:
-				   set only the low 32 bit of the sigset.  */
-#endif
diff --git a/sysdeps/unix/sysv/linux/mips/bits/sigcontext.h b/sysdeps/unix/sysv/linux/mips/bits/sigcontext.h
deleted file mode 100644
index 0b3fda1fe1..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/sigcontext.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/* Copyright (C) 1996-2017 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 _BITS_SIGCONTEXT_H
-#define _BITS_SIGCONTEXT_H 1
-
-#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
-# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
-#endif
-
-#include <sgidefs.h>
-
-#if _MIPS_SIM == _ABIO32
-
-/* Certain unused fields were replaced with new ones in 2.6.12-rc4.
-   The changes were as follows:
-
-   sc_cause -> sc_hi1
-   sc_badvaddr -> sc_lo1
-   sc_sigset[0] -> sc_hi2
-   sc_sigset[1] -> sc_lo2
-   sc_sigset[2] -> sc_hi3
-   sc_sigset[3] -> sc_lo3
-
-   sc_regmask, sc_ownedfp and sc_fpc_eir are not used.  */
-struct sigcontext {
-  unsigned int sc_regmask;
-  unsigned int sc_status;
-  __extension__ unsigned long long sc_pc;
-  __extension__ unsigned long long sc_regs[32];
-  __extension__ unsigned long long sc_fpregs[32];
-  unsigned int sc_ownedfp;
-  unsigned int sc_fpc_csr;
-  unsigned int sc_fpc_eir;
-  unsigned int sc_used_math;
-  unsigned int sc_dsp;
-  __extension__ unsigned long long sc_mdhi;
-  __extension__ unsigned long long sc_mdlo;
-  unsigned long sc_hi1;
-  unsigned long sc_lo1;
-  unsigned long sc_hi2;
-  unsigned long sc_lo2;
-  unsigned long sc_hi3;
-  unsigned long sc_lo3;
-};
-
-#else
-
-/* This structure changed in 2.6.12-rc4 when DSP support was added.  */
-struct sigcontext {
-  __extension__ unsigned long long sc_regs[32];
-  __extension__ unsigned long long sc_fpregs[32];
-  __extension__ unsigned long long sc_mdhi;
-  __extension__ unsigned long long sc_hi1;
-  __extension__ unsigned long long sc_hi2;
-  __extension__ unsigned long long sc_hi3;
-  __extension__ unsigned long long sc_mdlo;
-  __extension__ unsigned long long sc_lo1;
-  __extension__ unsigned long long sc_lo2;
-  __extension__ unsigned long long sc_lo3;
-  __extension__ unsigned long long sc_pc;
-  unsigned int sc_fpc_csr;
-  unsigned int sc_used_math;
-  unsigned int sc_dsp;
-  unsigned int sc_reserved;
-};
-
-#endif /* _MIPS_SIM != _ABIO32 */
-#endif
diff --git a/sysdeps/unix/sysv/linux/mips/bits/siginfo-arch.h b/sysdeps/unix/sysv/linux/mips/bits/siginfo-arch.h
deleted file mode 100644
index cd3af7db06..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/siginfo-arch.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/* Architecture-specific adjustments to siginfo_t.  MIPS version.  */
-#ifndef _BITS_SIGINFO_ARCH_H
-#define _BITS_SIGINFO_ARCH_H 1
-
-/* MIPS has the si_code and si_errno fields in the opposite order from
-   all other architectures.  */
-#define __SI_ERRNO_THEN_CODE 0
-
-/* MIPS also has different values for SI_ASYNCIO, SI_MESGQ, and SI_TIMER
-   than all other architectures.  */
-#define __SI_ASYNCIO_AFTER_SIGIO 0
-
-#endif
diff --git a/sysdeps/unix/sysv/linux/mips/bits/signalfd.h b/sysdeps/unix/sysv/linux/mips/bits/signalfd.h
deleted file mode 100644
index 7cc70153a3..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/signalfd.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Copyright (C) 2007-2017 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_SIGNALFD_H
-# error "Never use <bits/signalfd.h> directly; include <sys/signalfd.h> instead."
-#endif
-
-/* Flags for signalfd.  */
-enum
-  {
-    SFD_CLOEXEC = 02000000,
-#define SFD_CLOEXEC SFD_CLOEXEC
-    SFD_NONBLOCK = 00000200
-#define SFD_NONBLOCK SFD_NONBLOCK
-  };
diff --git a/sysdeps/unix/sysv/linux/mips/bits/signum.h b/sysdeps/unix/sysv/linux/mips/bits/signum.h
deleted file mode 100644
index 6c31e01cd7..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/signum.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/* Signal number definitions.  Linux version.
-   Copyright (C) 1995-2017 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	_SIGNAL_H
-
-/* Fake signal functions.  */
-#define SIG_ERR ((__sighandler_t) -1)		/* Error return.  */
-#define SIG_DFL ((__sighandler_t) 0)		/* Default action.  */
-#define SIG_IGN ((__sighandler_t) 1)		/* Ignore signal.  */
-
-#ifdef __USE_XOPEN
-# define SIG_HOLD	((__sighandler_t) 2)	/* Add signal to hold mask.  */
-#endif
-
-
-#define SIGHUP		 1	/* Hangup (POSIX).  */
-#define SIGINT		 2	/* Interrupt (ANSI).  */
-#define SIGQUIT		 3	/* Quit (POSIX).  */
-#define SIGILL		 4	/* Illegal instruction (ANSI).  */
-#define SIGTRAP		 5	/* Trace trap (POSIX).  */
-#define SIGIOT		 6	/* IOT trap (4.2 BSD).  */
-#define SIGABRT		 SIGIOT	/* Abort (ANSI).  */
-#define SIGEMT		 7
-#define SIGFPE		 8	/* Floating-point exception (ANSI).  */
-#define SIGKILL		 9	/* Kill, unblockable (POSIX).  */
-#define SIGBUS		10	/* BUS error (4.2 BSD).  */
-#define SIGSEGV		11	/* Segmentation violation (ANSI).  */
-#define SIGSYS		12
-#define SIGPIPE		13	/* Broken pipe (POSIX).  */
-#define SIGALRM		14	/* Alarm clock (POSIX).  */
-#define SIGTERM		15	/* Termination (ANSI).  */
-#define SIGUSR1		16	/* User-defined signal 1 (POSIX).  */
-#define SIGUSR2		17	/* User-defined signal 2 (POSIX).  */
-#define SIGCHLD		18	/* Child status has changed (POSIX).  */
-#define SIGCLD		SIGCHLD	/* Same as SIGCHLD (System V).  */
-#define SIGPWR		19	/* Power failure restart (System V).  */
-#define SIGWINCH	20	/* Window size change (4.3 BSD, Sun).  */
-#define SIGURG		21	/* Urgent condition on socket (4.2 BSD).  */
-#define SIGIO		22	/* I/O now possible (4.2 BSD).  */
-#define SIGPOLL		SIGIO	/* Pollable event occurred (System V).  */
-#define SIGSTOP		23	/* Stop, unblockable (POSIX).  */
-#define SIGTSTP		24	/* Keyboard stop (POSIX).  */
-#define SIGCONT		25	/* Continue (POSIX).  */
-#define SIGTTIN		26	/* Background read from tty (POSIX).  */
-#define SIGTTOU		27	/* Background write to tty (POSIX).  */
-#define SIGVTALRM	28	/* Virtual alarm clock (4.2 BSD).  */
-#define SIGPROF		29	/* Profiling alarm clock (4.2 BSD).  */
-#define SIGXCPU		30	/* CPU limit exceeded (4.2 BSD).  */
-#define SIGXFSZ		31	/* File size limit exceeded (4.2 BSD).  */
-
-
-#define _NSIG		128	/* Biggest signal number + 1
-				   (including real-time signals).  */
-
-#define SIGRTMIN	(__libc_current_sigrtmin ())
-#define SIGRTMAX	(__libc_current_sigrtmax ())
-
-/* These are the hard limits of the kernel.  These values should not be
-   used directly at user level.  */
-#define __SIGRTMIN	32
-#define __SIGRTMAX	(_NSIG - 1)
-
-#endif	/* <signal.h> included.  */
diff --git a/sysdeps/unix/sysv/linux/mips/bits/socket_type.h b/sysdeps/unix/sysv/linux/mips/bits/socket_type.h
deleted file mode 100644
index 64b70c204b..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/socket_type.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/* Define enum __socket_type for Linux/MIPS.
-   Copyright (C) 1991-2017 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_SOCKET_H
-# error "Never include <bits/socket_type.h> directly; use <sys/socket.h> instead."
-#endif
-
-/* Types of sockets.  */
-enum __socket_type
-{
-  SOCK_DGRAM = 1,		/* Connectionless, unreliable datagrams
-				   of fixed maximum length.  */
-#define SOCK_DGRAM SOCK_DGRAM
-  SOCK_STREAM = 2,		/* Sequenced, reliable, connection-based
-				   byte streams.  */
-#define SOCK_STREAM SOCK_STREAM
-  SOCK_RAW = 3,			/* Raw protocol interface.  */
-#define SOCK_RAW SOCK_RAW
-  SOCK_RDM = 4,			/* Reliably-delivered messages.  */
-#define SOCK_RDM SOCK_RDM
-  SOCK_SEQPACKET = 5,		/* Sequenced, reliable, connection-based,
-				   datagrams of fixed maximum length.  */
-#define SOCK_SEQPACKET SOCK_SEQPACKET
-  SOCK_DCCP = 6,
-#define SOCK_DCCP SOCK_DCCP	/* Datagram Congestion Control Protocol.  */
-  SOCK_PACKET = 10,		/* Linux specific way of getting packets
-				   at the dev level.  For writing rarp and
-				   other similar things on the user level. */
-#define SOCK_PACKET SOCK_PACKET
-
-  /* Flags to be ORed into the type parameter of socket and socketpair and
-     used for the flags parameter of paccept.  */
-
-  SOCK_CLOEXEC = 02000000,	/* Atomically set close-on-exec flag for the
-				   new descriptor(s).  */
-#define SOCK_CLOEXEC SOCK_CLOEXEC
-  SOCK_NONBLOCK = 00000200	/* Atomically mark descriptor(s) as
-				   non-blocking.  */
-#define SOCK_NONBLOCK SOCK_NONBLOCK
-};
diff --git a/sysdeps/unix/sysv/linux/mips/bits/stat.h b/sysdeps/unix/sysv/linux/mips/bits/stat.h
deleted file mode 100644
index 07b6d7f615..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/stat.h
+++ /dev/null
@@ -1,263 +0,0 @@
-/* Copyright (C) 1992-2017 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/>.  */
-
-#if !defined _SYS_STAT_H && !defined _FCNTL_H
-# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
-#endif
-
-#ifndef _BITS_STAT_H
-#define _BITS_STAT_H	1
-
-#include <sgidefs.h>
-
-/* Versions of the `struct stat' data structure.  */
-#define _STAT_VER_LINUX_OLD	1
-#define _STAT_VER_KERNEL	1
-#define _STAT_VER_SVR4		2
-#define _STAT_VER_LINUX		3
-#define _STAT_VER		_STAT_VER_LINUX /* The one defined below.  */
-
-/* Versions of the `xmknod' interface.  */
-#define _MKNOD_VER_LINUX	1
-#define _MKNOD_VER_SVR4		2
-#define _MKNOD_VER		_MKNOD_VER_LINUX /* The bits defined below.  */
-
-
-#if _MIPS_SIM == _ABIO32
-/* Structure describing file characteristics.  */
-struct stat
-  {
-    unsigned long int st_dev;
-    long int st_pad1[3];
-#ifndef __USE_FILE_OFFSET64
-    __ino_t st_ino;		/* File serial number.		*/
-#else
-    __ino64_t st_ino;		/* File serial number.		*/
-#endif
-    __mode_t st_mode;		/* File mode.  */
-    __nlink_t st_nlink;		/* Link count.  */
-    __uid_t st_uid;		/* User ID of the file's owner.	*/
-    __gid_t st_gid;		/* Group ID of the file's group.*/
-    unsigned long int st_rdev;	/* Device number, if device.  */
-#ifndef __USE_FILE_OFFSET64
-    long int st_pad2[2];
-    __off_t st_size;		/* Size of file, in bytes.  */
-    /* SVR4 added this extra long to allow for expansion of off_t.  */
-    long int st_pad3;
-#else
-    long int st_pad2[3];
-    __off64_t st_size;		/* Size of file, in bytes.  */
-#endif
-#ifdef __USE_XOPEN2K8
-    /* Nanosecond resolution timestamps are stored in a format
-       equivalent to 'struct timespec'.  This is the type used
-       whenever possible but the Unix namespace rules do not allow the
-       identifier 'timespec' to appear in the <sys/stat.h> header.
-       Therefore we have to handle the use of this header in strictly
-       standard-compliant sources special.  */
-    struct timespec st_atim;            /* Time of last access.  */
-    struct timespec st_mtim;            /* Time of last modification.  */
-    struct timespec st_ctim;            /* Time of last status change.  */
-# define st_atime st_atim.tv_sec        /* Backward compatibility.  */
-# define st_mtime st_mtim.tv_sec
-# define st_ctime st_ctim.tv_sec
-#else
-    __time_t st_atime;			/* Time of last access.  */
-    unsigned long int st_atimensec;	/* Nscecs of last access.  */
-    __time_t st_mtime;			/* Time of last modification.  */
-    unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
-    __time_t st_ctime;			/* Time of last status change.  */
-    unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-#endif
-    __blksize_t st_blksize;	/* Optimal block size for I/O.  */
-#ifndef __USE_FILE_OFFSET64
-    __blkcnt_t st_blocks;	/* Number of 512-byte blocks allocated.  */
-#else
-    long int st_pad4;
-    __blkcnt64_t st_blocks;	/* Number of 512-byte blocks allocated.  */
-#endif
-    long int st_pad5[14];
-  };
-
-#ifdef __USE_LARGEFILE64
-struct stat64
-  {
-    unsigned long int st_dev;
-    long int st_pad1[3];
-    __ino64_t st_ino;		/* File serial number.		*/
-    __mode_t st_mode;		/* File mode.  */
-    __nlink_t st_nlink;		/* Link count.  */
-    __uid_t st_uid;		/* User ID of the file's owner.	*/
-    __gid_t st_gid;		/* Group ID of the file's group.*/
-    unsigned long int st_rdev;	/* Device number, if device.  */
-    long int st_pad2[3];
-    __off64_t st_size;		/* Size of file, in bytes.  */
-# ifdef __USE_XOPEN2K8
-    /* Nanosecond resolution timestamps are stored in a format
-       equivalent to 'struct timespec'.  This is the type used
-       whenever possible but the Unix namespace rules do not allow the
-       identifier 'timespec' to appear in the <sys/stat.h> header.
-       Therefore we have to handle the use of this header in strictly
-       standard-compliant sources special.  */
-    struct timespec st_atim;            /* Time of last access.  */
-    struct timespec st_mtim;            /* Time of last modification.  */
-    struct timespec st_ctim;            /* Time of last status change.  */
-# else
-    __time_t st_atime;			/* Time of last access.  */
-    unsigned long int st_atimensec;	/* Nscecs of last access.  */
-    __time_t st_mtime;			/* Time of last modification.  */
-    unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
-    __time_t st_ctime;			/* Time of last status change.  */
-    unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-# endif
-    __blksize_t st_blksize;	/* Optimal block size for I/O.  */
-    long int st_pad3;
-    __blkcnt64_t st_blocks;	/* Number of 512-byte blocks allocated.  */
-    long int st_pad4[14];
-  };
-#endif
-#else
-struct stat
-  {
-    __dev_t st_dev;
-    int	st_pad1[3];		/* Reserved for st_dev expansion  */
-#ifndef __USE_FILE_OFFSET64
-    __ino_t st_ino;
-#else
-    __ino64_t st_ino;
-#endif
-    __mode_t st_mode;
-    __nlink_t st_nlink;
-    __uid_t st_uid;
-    __gid_t st_gid;
-    __dev_t st_rdev;
-#if !defined __USE_FILE_OFFSET64
-    unsigned int st_pad2[2];	/* Reserved for st_rdev expansion  */
-    __off_t st_size;
-    int st_pad3;
-#else
-    unsigned int st_pad2[3];	/* Reserved for st_rdev expansion  */
-    __off64_t st_size;
-#endif
-#ifdef __USE_XOPEN2K8
-    /* Nanosecond resolution timestamps are stored in a format
-       equivalent to 'struct timespec'.  This is the type used
-       whenever possible but the Unix namespace rules do not allow the
-       identifier 'timespec' to appear in the <sys/stat.h> header.
-       Therefore we have to handle the use of this header in strictly
-       standard-compliant sources special.  */
-    struct timespec st_atim;            /* Time of last access.  */
-    struct timespec st_mtim;            /* Time of last modification.  */
-    struct timespec st_ctim;            /* Time of last status change.  */
-# define st_atime st_atim.tv_sec        /* Backward compatibility.  */
-# define st_mtime st_mtim.tv_sec
-# define st_ctime st_ctim.tv_sec
-#else
-    __time_t st_atime;			/* Time of last access.  */
-    unsigned long int st_atimensec;	/* Nscecs of last access.  */
-    __time_t st_mtime;			/* Time of last modification.  */
-    unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
-    __time_t st_ctime;			/* Time of last status change.  */
-    unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-#endif
-    __blksize_t st_blksize;
-    unsigned int st_pad4;
-#ifndef __USE_FILE_OFFSET64
-    __blkcnt_t st_blocks;
-#else
-    __blkcnt64_t st_blocks;
-#endif
-    int st_pad5[14];
-  };
-
-#ifdef __USE_LARGEFILE64
-struct stat64
-  {
-    __dev_t st_dev;
-    unsigned int st_pad1[3];	/* Reserved for st_dev expansion  */
-    __ino64_t st_ino;
-    __mode_t st_mode;
-    __nlink_t st_nlink;
-    __uid_t st_uid;
-    __gid_t st_gid;
-    __dev_t st_rdev;
-    unsigned int st_pad2[3];	/* Reserved for st_rdev expansion  */
-    __off64_t st_size;
-# ifdef __USE_XOPEN2K8
-    /* Nanosecond resolution timestamps are stored in a format
-       equivalent to 'struct timespec'.  This is the type used
-       whenever possible but the Unix namespace rules do not allow the
-       identifier 'timespec' to appear in the <sys/stat.h> header.
-       Therefore we have to handle the use of this header in strictly
-       standard-compliant sources special.  */
-    struct timespec st_atim;            /* Time of last access.  */
-    struct timespec st_mtim;            /* Time of last modification.  */
-    struct timespec st_ctim;            /* Time of last status change.  */
-# else
-    __time_t st_atime;			/* Time of last access.  */
-    unsigned long int st_atimensec;	/* Nscecs of last access.  */
-    __time_t st_mtime;			/* Time of last modification.  */
-    unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
-    __time_t st_ctime;			/* Time of last status change.  */
-    unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-# endif
-    __blksize_t st_blksize;
-    unsigned int st_pad3;
-    __blkcnt64_t st_blocks;
-    int st_pad4[14];
-};
-#endif
-#endif
-
-/* Tell code we have these members.  */
-#define	_STATBUF_ST_BLKSIZE
-#define	_STATBUF_ST_RDEV
-
-/* Encoding of the file mode.  */
-
-#define	__S_IFMT	0170000	/* These bits determine file type.  */
-
-/* File types.  */
-#define	__S_IFDIR	0040000	/* Directory.  */
-#define	__S_IFCHR	0020000	/* Character device.  */
-#define	__S_IFBLK	0060000	/* Block device.  */
-#define	__S_IFREG	0100000	/* Regular file.  */
-#define	__S_IFIFO	0010000	/* FIFO.  */
-#define	__S_IFLNK	0120000	/* Symbolic link.  */
-#define	__S_IFSOCK	0140000	/* Socket.  */
-
-/* POSIX.1b objects.  Note that these macros always evaluate to zero.  But
-   they do it by enforcing the correct use of the macros.  */
-#define __S_TYPEISMQ(buf)  ((buf)->st_mode - (buf)->st_mode)
-#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode)
-#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode)
-
-/* Protection bits.  */
-
-#define	__S_ISUID	04000	/* Set user ID on execution.  */
-#define	__S_ISGID	02000	/* Set group ID on execution.  */
-#define	__S_ISVTX	01000	/* Save swapped text after use (sticky).  */
-#define	__S_IREAD	0400	/* Read by owner.  */
-#define	__S_IWRITE	0200	/* Write by owner.  */
-#define	__S_IEXEC	0100	/* Execute by owner.  */
-
-#ifdef __USE_ATFILE
-# define UTIME_NOW	((1l << 30) - 1l)
-# define UTIME_OMIT	((1l << 30) - 2l)
-#endif
-
-#endif	/* bits/stat.h */
diff --git a/sysdeps/unix/sysv/linux/mips/bits/statfs.h b/sysdeps/unix/sysv/linux/mips/bits/statfs.h
deleted file mode 100644
index a3ed8a363d..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/statfs.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/* Copyright (C) 1997-2017 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_STATFS_H
-# error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead."
-#endif
-
-#include <bits/types.h>  /* for __fsid_t and __fsblkcnt_t*/
-
-struct statfs
-  {
-    long int f_type;
-#define f_fstyp f_type
-    long int f_bsize;
-    long int f_frsize;	/* Fragment size - unsupported */
-#ifndef __USE_FILE_OFFSET64
-    __fsblkcnt_t f_blocks;
-    __fsblkcnt_t f_bfree;
-    __fsblkcnt_t f_files;
-    __fsblkcnt_t f_ffree;
-    __fsblkcnt_t f_bavail;
-#else
-    __fsblkcnt64_t f_blocks;
-    __fsblkcnt64_t f_bfree;
-    __fsblkcnt64_t f_files;
-    __fsblkcnt64_t f_ffree;
-    __fsblkcnt64_t f_bavail;
-#endif
-
-	/* Linux specials */
-    __fsid_t f_fsid;
-    long int f_namelen;
-    long int f_flags;
-    long int f_spare[5];
-  };
-
-#ifdef __USE_LARGEFILE64
-struct statfs64
-  {
-    long int f_type;
-#define f_fstyp f_type
-    long int f_bsize;
-    long int f_frsize;	/* Fragment size - unsupported */
-    __fsblkcnt64_t f_blocks;
-    __fsblkcnt64_t f_bfree;
-    __fsblkcnt64_t f_files;
-    __fsblkcnt64_t f_ffree;
-    __fsblkcnt64_t f_bavail;
-
-	/* Linux specials */
-    __fsid_t f_fsid;
-    long int f_namelen;
-    long int f_flags;
-    long int f_spare[5];
-  };
-#endif
-
-/* Tell code we have these members.  */
-#define _STATFS_F_NAMELEN
diff --git a/sysdeps/unix/sysv/linux/mips/bits/termios.h b/sysdeps/unix/sysv/linux/mips/bits/termios.h
deleted file mode 100644
index ecf4b1378a..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/termios.h
+++ /dev/null
@@ -1,222 +0,0 @@
-/* termios type and macro definitions.  Linux/MIPS version.
-   Copyright (C) 1993-2017 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 _TERMIOS_H
-# error "Never include <bits/termios.h> directly; use <termios.h> instead."
-#endif
-
-typedef unsigned char	cc_t;
-typedef unsigned int	speed_t;
-typedef unsigned int	tcflag_t;
-
-#define NCCS 32
-struct termios
-  {
-    tcflag_t c_iflag;		/* input mode flags */
-    tcflag_t c_oflag;		/* output mode flags */
-    tcflag_t c_cflag;		/* control mode flags */
-    tcflag_t c_lflag;		/* local mode flags */
-    cc_t c_line;		/* line discipline */
-    cc_t c_cc[NCCS];		/* control characters */
-  };
-
-/* c_cc characters */
-#define VINTR		0	/* Interrupt character [ISIG].  */
-#define VQUIT		1	/* Quit character [ISIG].  */
-#define VERASE		2	/* Erase character [ICANON].  */
-#define VKILL		3	/* Kill-line character [ICANON].  */
-#define VMIN		4	/* Minimum number of bytes read at once [!ICANON].  */
-#define VTIME		5	/* Time-out value (tenths of a second) [!ICANON].  */
-#define VEOL2		6	/* Second EOL character [ICANON].  */
-#define VSWTC		7
-#define VSWTCH		VSWTC
-#define VSTART		8	/* Start (X-ON) character [IXON, IXOFF].  */
-#define VSTOP		9	/* Stop (X-OFF) character [IXON, IXOFF].  */
-#define VSUSP		10	/* Suspend character [ISIG].  */
-				/* VDSUSP is not supported on Linux. */
-/* #define VDSUSP	11	/ * Delayed suspend character [ISIG].  */
-#define VREPRINT	12	/* Reprint-line character [ICANON].  */
-#define VDISCARD	13	/* Discard character [IEXTEN].  */
-#define VWERASE		14	/* Word-erase character [ICANON].  */
-#define VLNEXT		15	/* Literal-next character [IEXTEN].  */
-#define VEOF		16	/* End-of-file character [ICANON].  */
-#define VEOL		17	/* End-of-line character [ICANON].  */
-
-/* c_iflag bits */
-#define IGNBRK	0000001		/* Ignore break condition.  */
-#define BRKINT	0000002		/* Signal interrupt on break.  */
-#define IGNPAR	0000004		/* Ignore characters with parity errors.  */
-#define PARMRK	0000010		/* Mark parity and framing errors.  */
-#define INPCK	0000020		/* Enable input parity check.  */
-#define ISTRIP	0000040		/* Strip 8th bit off characters.  */
-#define INLCR	0000100		/* Map NL to CR on input.  */
-#define IGNCR	0000200		/* Ignore CR.  */
-#define ICRNL	0000400		/* Map CR to NL on input.  */
-#define IUCLC	0001000		/* Map upper case to lower case on input.  */
-#define IXON	0002000		/* Enable start/stop output control.  */
-#define IXANY	0004000		/* Any character will restart after stop.  */
-#define IXOFF	0010000		/* Enable start/stop input control.  */
-#define IMAXBEL 0020000		/* Ring bell when input queue is full.  */
-#define IUTF8	0040000		/* Input is UTF8.  */
-
-/* c_oflag bits */
-#define OPOST	0000001		/* Perform output processing.  */
-#define OLCUC	0000002		/* Map lower case to upper case on output.  */
-#define ONLCR	0000004		/* Map NL to CR-NL on output.  */
-#define OCRNL	0000010
-#define ONOCR	0000020
-#define ONLRET	0000040
-#define OFILL	0000100
-#define OFDEL	0000200
-#if defined __USE_MISC || defined __USE_XOPEN
-# define NLDLY	0000400
-# define   NL0	0000000
-# define   NL1	0000400
-# define CRDLY	0003000
-# define   CR0	0000000
-# define   CR1	0001000
-# define   CR2	0002000
-# define   CR3	0003000
-# define TABDLY	0014000
-# define   TAB0	0000000
-# define   TAB1	0004000
-# define   TAB2	0010000
-# define   TAB3	0014000
-# define BSDLY	0020000
-# define   BS0	0000000
-# define   BS1	0020000
-# define FFDLY	0100000
-# define   FF0	0000000
-# define   FF1	0100000
-#endif
-
-#define VTDLY	0040000
-#define   VT0	0000000
-#define   VT1	0040000
-
-#ifdef __USE_MISC
-# define XTABS  0014000
-#endif
-
-/* c_cflag bit meaning */
-#ifdef __USE_MISC
-# define CBAUD	0010017
-#endif
-#define  B0	0000000		/* hang up */
-#define  B50	0000001
-#define  B75	0000002
-#define  B110	0000003
-#define  B134	0000004
-#define  B150	0000005
-#define  B200	0000006
-#define  B300	0000007
-#define  B600	0000010
-#define  B1200	0000011
-#define  B1800	0000012
-#define  B2400	0000013
-#define  B4800	0000014
-#define  B9600	0000015
-#define  B19200	0000016
-#define  B38400	0000017
-#ifdef __USE_MISC
-# define EXTA B19200
-# define EXTB B38400
-#endif
-#define CSIZE	0000060		/* Number of bits per byte (mask).  */
-#define   CS5	0000000		/* 5 bits per byte.  */
-#define   CS6	0000020		/* 6 bits per byte.  */
-#define   CS7	0000040		/* 7 bits per byte.  */
-#define   CS8	0000060		/* 8 bits per byte.  */
-#define CSTOPB	0000100		/* Two stop bits instead of one.  */
-#define CREAD	0000200		/* Enable receiver.  */
-#define PARENB	0000400		/* Parity enable.  */
-#define PARODD	0001000		/* Odd parity instead of even.  */
-#define HUPCL	0002000		/* Hang up on last close.  */
-#define CLOCAL	0004000		/* Ignore modem status lines.  */
-#ifdef __USE_MISC
-# define CBAUDEX   0010000
-#endif
-#define  B57600   0010001
-#define  B115200  0010002
-#define  B230400  0010003
-#define  B460800  0010004
-#define  B500000  0010005
-#define  B576000  0010006
-#define  B921600  0010007
-#define  B1000000 0010010
-#define  B1152000 0010011
-#define  B1500000 0010012
-#define  B2000000 0010013
-#define  B2500000 0010014
-#define  B3000000 0010015
-#define  B3500000 0010016
-#define  B4000000 0010017
-#define __MAX_BAUD B4000000
-#ifdef __USE_MISC
-# define CIBAUD	  002003600000	/* input baud rate (not used) */
-# define CRTSCTS  020000000000		/* flow control */
-#endif
-
-/* c_lflag bits */
-#define ISIG	0000001		/* Enable signals.  */
-#define ICANON	0000002		/* Do erase and kill processing.  */
-#if defined __USE_MISC || (defined __USE_XOPEN && !defined __USE_XOPEN2K)
-# define XCASE	0000004
-#endif
-#define ECHO	0000010		/* Enable echo.  */
-#define ECHOE	0000020		/* Visual erase for ERASE.  */
-#define ECHOK	0000040		/* Echo NL after KILL.  */
-#define ECHONL	0000100		/* Echo NL even if ECHO is off.  */
-#define NOFLSH	0000200		/* Disable flush after interrupt.  */
-#define IEXTEN	0000400		/* Enable DISCARD and LNEXT.  */
-#ifdef __USE_MISC
-# define ECHOCTL 0001000	/* Echo control characters as ^X.  */
-# define ECHOPRT 0002000	/* Hardcopy visual erase.  */
-# define ECHOKE	 0004000	/* Visual erase for KILL.  */
-# define FLUSHO	0020000
-# define PENDIN	0040000		/* Retype pending input (state).  */
-#endif
-#define TOSTOP	0100000		/* Send SIGTTOU for background output.  */
-#define ITOSTOP	TOSTOP
-#ifdef __USE_MISC
-# define EXTPROC 0200000
-#endif
-
-#ifdef __USE_MISC
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-# define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
-#endif
-
-/* tcflow() and TCXONC use these */
-#define	TCOOFF		0	/* Suspend output.  */
-#define	TCOON		1	/* Restart suspended output.  */
-#define	TCIOFF		2	/* Send a STOP character.  */
-#define	TCION		3	/* Send a START character.  */
-
-/* tcflush() and TCFLSH use these */
-#define	TCIFLUSH	0	/* Discard data received but not yet read.  */
-#define	TCOFLUSH	1	/* Discard data written but not yet sent.  */
-#define	TCIOFLUSH	2	/* Discard all pending data.  */
-
-/* tcsetattr uses these */
-#define	TCSANOW		0x540e	/* Same as TCSETS; change immediately.  */
-#define	TCSADRAIN	0x540f	/* Same as TCSETSW; change when pending output is written.  */
-#define	TCSAFLUSH	0x5410	/* Same as TCSETSF; flush pending input before changing.  */
-
-#define _IOT_termios /* Hurd ioctl type field.  */ \
-  _IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2)
diff --git a/sysdeps/unix/sysv/linux/mips/bits/timerfd.h b/sysdeps/unix/sysv/linux/mips/bits/timerfd.h
deleted file mode 100644
index ebf2608d50..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/timerfd.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Copyright (C) 2008-2017 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_TIMERFD_H
-# error "Never use <bits/timerfd.h> directly; include <sys/timerfd.h> instead."
-#endif
-
-/* Bits to be set in the FLAGS parameter of `timerfd_create'.  */
-enum
-  {
-    TFD_CLOEXEC = 02000000,
-#define TFD_CLOEXEC TFD_CLOEXEC
-    TFD_NONBLOCK = 00000200
-#define TFD_NONBLOCK TFD_NONBLOCK
-  };
diff --git a/sysdeps/unix/sysv/linux/mips/bits/types/stack_t.h b/sysdeps/unix/sysv/linux/mips/bits/types/stack_t.h
deleted file mode 100644
index b9635ad18a..0000000000
--- a/sysdeps/unix/sysv/linux/mips/bits/types/stack_t.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Define stack_t.  MIPS Linux version.
-   Copyright (C) 1998-2017 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 __stack_t_defined
-#define __stack_t_defined 1
-
-#define __need_size_t
-#include <stddef.h>
-
-/* Structure describing a signal stack.  */
-typedef struct
-  {
-    void *ss_sp;
-    size_t ss_size;
-    int ss_flags;
-  } stack_t;
-
-#endif