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-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/environments.h96
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h62
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/ioctl-types.h77
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/ipc.h54
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/local_lim.h100
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/mman.h49
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/msq.h83
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/ppc.h33
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/sem.h90
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/semaphore.h40
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/shm.h112
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/sigstack.h32
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/stat.h275
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/termios.h279
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h11
15 files changed, 0 insertions, 1393 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/environments.h b/sysdeps/unix/sysv/linux/powerpc/bits/environments.h
deleted file mode 100644
index 475d5648d0..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/bits/environments.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/* Copyright (C) 1999-2017 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 _UNISTD_H
-# error "Never include this file directly.  Use <unistd.h> instead"
-#endif
-
-#include <bits/wordsize.h>
-
-/* This header should define the following symbols under the described
-   situations.  A value `1' means that the model is always supported,
-   `-1' means it is never supported.  Undefined means it cannot be
-   statically decided.
-
-   _POSIX_V7_ILP32_OFF32   32bit int, long, pointers, and off_t type
-   _POSIX_V7_ILP32_OFFBIG  32bit int, long, and pointers and larger off_t type
-
-   _POSIX_V7_LP64_OFF32	   64bit long and pointers and 32bit off_t type
-   _POSIX_V7_LPBIG_OFFBIG  64bit long and pointers and large off_t type
-
-   The macros _POSIX_V6_ILP32_OFF32, _POSIX_V6_ILP32_OFFBIG,
-   _POSIX_V6_LP64_OFF32, _POSIX_V6_LPBIG_OFFBIG, _XBS5_ILP32_OFF32,
-   _XBS5_ILP32_OFFBIG, _XBS5_LP64_OFF32, and _XBS5_LPBIG_OFFBIG were
-   used in previous versions of the Unix standard and are available
-   only for compatibility.
-*/
-
-#if __WORDSIZE == 64
-
-/* Environments with 32-bit wide pointers are optionally provided.
-   Therefore following macros aren't defined:
-   # undef _POSIX_V7_ILP32_OFF32
-   # undef _POSIX_V7_ILP32_OFFBIG
-   # undef _POSIX_V6_ILP32_OFF32
-   # undef _POSIX_V6_ILP32_OFFBIG
-   # undef _XBS5_ILP32_OFF32
-   # undef _XBS5_ILP32_OFFBIG
-   and users need to check at runtime.  */
-
-/* We also have no use (for now) for an environment with bigger pointers
-   and offsets.  */
-# define _POSIX_V7_LPBIG_OFFBIG	-1
-# define _POSIX_V6_LPBIG_OFFBIG	-1
-# define _XBS5_LPBIG_OFFBIG	-1
-
-/* By default we have 64-bit wide `long int', pointers and `off_t'.  */
-# define _POSIX_V7_LP64_OFF64	1
-# define _POSIX_V6_LP64_OFF64	1
-# define _XBS5_LP64_OFF64	1
-
-#else /* __WORDSIZE == 32 */
-
-/* By default we have 32-bit wide `int', `long int', pointers and `off_t'
-   and all platforms support LFS.  */
-# define _POSIX_V7_ILP32_OFF32	1
-# define _POSIX_V7_ILP32_OFFBIG	1
-# define _POSIX_V6_ILP32_OFF32	1
-# define _POSIX_V6_ILP32_OFFBIG	1
-# define _XBS5_ILP32_OFF32	1
-# define _XBS5_ILP32_OFFBIG	1
-
-/* We optionally provide an environment with the above size but an 64-bit
-   side `off_t'.  Therefore we don't define _POSIX_V7_ILP32_OFFBIG.  */
-
-/* Environments with 64-bit wide pointers can be provided,
-   so these macros aren't defined:
-   # undef _POSIX_V7_LP64_OFF64
-   # undef _POSIX_V7_LPBIG_OFFBIG
-   # undef _POSIX_V6_LP64_OFF64
-   # undef _POSIX_V6_LPBIG_OFFBIG
-   # undef _XBS5_LP64_OFF64
-   # undef _XBS5_LPBIG_OFFBIG
-   and sysconf tests for it at runtime.  */
-
-#endif /* __WORDSIZE == 32 */
-
-#define __ILP32_OFF32_CFLAGS	"-m32"
-#define __ILP32_OFFBIG_CFLAGS	"-m32 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
-#define __ILP32_OFF32_LDFLAGS	"-m32"
-#define __ILP32_OFFBIG_LDFLAGS	"-m32"
-#define __LP64_OFF64_CFLAGS	"-m64"
-#define __LP64_OFF64_LDFLAGS	"-m64"
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h b/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
deleted file mode 100644
index 48bb5adc03..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/* O_*, F_*, FD_* bit values for Linux/PowerPC.
-   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 <bits/wordsize.h>
-
-#define __O_DIRECTORY	 040000	/* Must be a directory.	 */
-#define __O_NOFOLLOW	0100000	/* Do not follow links.	 */
-#define __O_DIRECT	0400000	/* Direct disk access.	*/
-
-#if __WORDSIZE == 64
-/* Not necessary, files are always with 64bit off_t.  */
-# define __O_LARGEFILE  0
-#else
-# define __O_LARGEFILE	0200000
-#endif
-
-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.  */
-#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.  */
-  };
-
-#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/powerpc/bits/ioctl-types.h b/sysdeps/unix/sysv/linux/powerpc/bits/ioctl-types.h
deleted file mode 100644
index b52e4c1403..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/bits/ioctl-types.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Structure types for pre-termios terminal ioctls.  Linux/powerpc version.
-   Copyright (C) 2014-2017 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 10
-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 */
-    unsigned char c_line;		/* line discipline */
-    unsigned char c_cc[NCC];		/* control characters */
-};
-
-/* modem lines */
-#define TIOCM_LE	0x001
-#define TIOCM_DTR	0x002
-#define TIOCM_RTS	0x004
-#define TIOCM_ST	0x008
-#define TIOCM_SR	0x010
-#define TIOCM_CTS	0x020
-#define TIOCM_CAR	0x040
-#define TIOCM_RNG	0x080
-#define TIOCM_DSR	0x100
-#define TIOCM_CD	TIOCM_CAR
-#define TIOCM_RI	TIOCM_RNG
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-/* 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/powerpc/bits/ipc.h b/sysdeps/unix/sysv/linux/powerpc/bits/ipc.h
deleted file mode 100644
index bd8196967d..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/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.  */
-    __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.  */
-    __mode_t mode;		/* Read/write permission.  */
-    __uint32_t __seq;		/* Sequence number.  */
-    __uint32_t __pad1;
-    __uint64_t __glibc_reserved1;
-    __uint64_t __glibc_reserved2;
-  };
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/local_lim.h b/sysdeps/unix/sysv/linux/powerpc/bits/local_lim.h
deleted file mode 100644
index 12b2b767ae..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/bits/local_lim.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/* Minimum guaranteed maximum values for system limits.  Linux/PPC 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; see the file COPYING.LIB.  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 for systems 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/powerpc/bits/mman.h b/sysdeps/unix/sysv/linux/powerpc/bits/mman.h
deleted file mode 100644
index 53bc198d7b..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/bits/mman.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/* Definitions for POSIX memory map interface.  Linux/PowerPC 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.  */
-
-#define PROT_SAO	0x10		/* Strong Access Ordering.  */
-
-/* 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	0x00080		/* Lock the mapping.  */
-# define MAP_NORESERVE	0x00040		/* 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.  */
-#endif
-
-/* Flags for `mlockall'.  */
-#define MCL_CURRENT	0x2000		/* Lock all currently mapped pages.  */
-#define MCL_FUTURE	0x4000		/* Lock all additions to address
-					   space.  */
-#define MCL_ONFAULT	0x8000		/* Lock all pages that are
-					   faulted in.  */
-
-/* Include generic Linux declarations.  */
-#include <bits/mman-linux.h>
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/msq.h b/sysdeps/unix/sysv/linux/powerpc/bits/msq.h
deleted file mode 100644
index f056c99547..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/bits/msq.h
+++ /dev/null
@@ -1,83 +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_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
-  unsigned int __glibc_reserved1;
-#endif
-  __time_t msg_stime;          /* time of last msgsnd command */
-#if __WORDSIZE == 32
-  unsigned int __glibc_reserved2;
-#endif
-  __time_t msg_rtime;          /* time of last msgrcv command */
-#if __WORDSIZE == 32
-  unsigned int __glibc_reserved3;
-#endif
-  __time_t msg_ctime;          /* time of last change */
-  unsigned long __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 __glibc_reserved4;
-  unsigned long __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/powerpc/bits/ppc.h b/sysdeps/unix/sysv/linux/powerpc/bits/ppc.h
deleted file mode 100644
index 1d0a39737b..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/bits/ppc.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Facilities specific to the PowerPC architecture on Linux
-   Copyright (C) 2012-2017 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_PPC_H
-#define _BITS_PPC_H
-
-#ifndef _SYS_PLATFORM_PPC_H
-# error "Never include this file directly; use <sys/platform/ppc.h> instead."
-#endif
-
-__BEGIN_DECLS
-
-/* Read the time base frequency.   */
-extern uint64_t __ppc_get_timebase_freq (void);
-
-__END_DECLS
-
-#endif
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/sem.h b/sysdeps/unix/sysv/linux/powerpc/bits/sem.h
deleted file mode 100644
index b5ba64c95c..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/bits/sem.h
+++ /dev/null
@@ -1,90 +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 */
-#if __WORDSIZE == 32
-  unsigned int __glibc_reserved1;
-#endif
-  __time_t sem_otime;                  /* last semop() time */
-#if __WORDSIZE == 32
-  unsigned int __glibc_reserved2;
-#endif
-  __time_t sem_ctime;                  /* last time changed by semctl() */
-  unsigned long int sem_nsems;         /* number of semaphores in set */
-  unsigned long __glibc_reserved3;
-  unsigned long __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
-
-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/powerpc/bits/semaphore.h b/sysdeps/unix/sysv/linux/powerpc/bits/semaphore.h
deleted file mode 100644
index 05e68d4342..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/bits/semaphore.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/* Machine-specific POSIX semaphore type layouts.  PowerPC version.
-   Copyright (C) 2003-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Paul Mackerras <paulus@au.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/>.  */
-
-#ifndef _SEMAPHORE_H
-# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead."
-#endif
-
-#include <bits/wordsize.h>
-
-#if __WORDSIZE == 64
-# define __SIZEOF_SEM_T	32
-#else
-# define __SIZEOF_SEM_T	16
-#endif
-
-/* Value returned if `sem_open' failed.  */
-#define SEM_FAILED      ((sem_t *) 0)
-
-
-typedef union
-{
-  char __size[__SIZEOF_SEM_T];
-  long int __align;
-} sem_t;
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/shm.h b/sysdeps/unix/sysv/linux/powerpc/bits/shm.h
deleted file mode 100644
index 3812e73944..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/bits/shm.h
+++ /dev/null
@@ -1,112 +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) */
-
-__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 */
-#if __WORDSIZE == 32
-    unsigned int __glibc_reserved1;
-#endif
-    __time_t shm_atime;                        /* time of last shmat() */
-#if __WORDSIZE == 32
-    unsigned int __glibc_reserved2;
-#endif
-    __time_t shm_dtime;                        /* time of last shmdt() */
-#if __WORDSIZE == 32
-    unsigned int __glibc_reserved3;
-#endif
-    __time_t shm_ctime;			/* time of last change by shmctl() */
-#if __WORDSIZE == 32
-    unsigned int __glibc_reserved4;
-#endif
-    size_t shm_segsz;                  /* size of segment in bytes */
-    __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 __glibc_reserved5;
-    unsigned long __glibc_reserved6;
-  };
-
-#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 */
-
-__END_DECLS
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/sigstack.h b/sysdeps/unix/sysv/linux/powerpc/bits/sigstack.h
deleted file mode 100644
index 74670cb037..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/bits/sigstack.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* sigstack, sigaltstack definitions.
-   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 _BITS_SIGSTACK_H
-#define _BITS_SIGSTACK_H 1
-
-#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
-# error "Never include this file directly.  Use <signal.h> instead"
-#endif
-
-/* Minimum stack size for a signal handler.  */
-#define MINSIGSTKSZ	4096
-
-/* System default stack size.  */
-#define SIGSTKSZ	16384
-
-#endif /* bits/sigstack.h */
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/stat.h b/sysdeps/unix/sysv/linux/powerpc/bits/stat.h
deleted file mode 100644
index e95a52822e..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/bits/stat.h
+++ /dev/null
@@ -1,275 +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 <bits/wordsize.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
-#if __WORDSIZE == 32
-# define _STAT_VER		_STAT_VER_LINUX
-#else
-# define _STAT_VER		_STAT_VER_KERNEL
-#endif
-
-/* 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 __WORDSIZE == 32
-
-struct stat
-  {
-    __dev_t st_dev;			/* Device.  */
-# ifndef __USE_FILE_OFFSET64
-    unsigned short int __pad1;
-    __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.*/
-    __dev_t st_rdev;			/* Device number, if device.  */
-    unsigned short int __pad2;
-# ifndef __USE_FILE_OFFSET64
-    __off_t st_size;			/* Size of file, in bytes.  */
-# else
-    __off64_t st_size;			/* Size of file, in bytes.  */
-# endif
-    __blksize_t st_blksize;		/* Optimal block size for I/O.  */
-
-# ifndef __USE_FILE_OFFSET64
-    __blkcnt_t st_blocks;		/* Number 512-byte blocks allocated. */
-# else
-    __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-# 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
-    unsigned long int __glibc_reserved4;
-    unsigned long int __glibc_reserved5;
-  };
-
-
-# ifdef __USE_LARGEFILE64
-struct stat64
-  {
-    __dev_t st_dev;			/* Device.  */
-    __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.*/
-    __dev_t st_rdev;			/* Device number, if device.  */
-    unsigned short int __pad2;
-    __off64_t st_size;			/* Size of file, in bytes.  */
-    __blksize_t st_blksize;		/* Optimal block size for I/O.  */
-    __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-#  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
-    unsigned long int __glibc_reserved4;
-    unsigned long int __glibc_reserved5;
-  };
-# endif /* __USE_LARGEFILE64 */
-
-#else /* __WORDSIZE == 32 */
-
-struct stat
-  {
-    __dev_t st_dev;			/* Device.  */
-# ifndef __USE_FILE_OFFSET64
-    __ino_t st_ino;			/* File serial number.	*/
-# else
-    __ino64_t st_ino;			/* File serial number.	*/
-# endif
-    __nlink_t st_nlink;			/* Link count.  */
-    __mode_t st_mode;			/* File mode.  */
-    __uid_t st_uid;			/* User ID of the file's owner.	*/
-    __gid_t st_gid;			/* Group ID of the file's group.*/
-    int __pad2;
-    __dev_t st_rdev;			/* Device number, if device.  */
-# ifndef __USE_FILE_OFFSET64
-    __off_t st_size;			/* Size of file, in bytes.  */
-# else
-    __off64_t st_size;			/* Size of file, in bytes.  */
-# endif
-    __blksize_t st_blksize;		/* Optimal block size for I/O.  */
-
-# ifndef __USE_FILE_OFFSET64
-    __blkcnt_t st_blocks;		/* Number 512-byte blocks allocated. */
-# else
-    __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-# 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
-    unsigned long int __glibc_reserved4;
-    unsigned long int __glibc_reserved5;
-    unsigned long int __glibc_reserved6;
-  };
-
-# ifdef __USE_LARGEFILE64
-struct stat64
-  {
-    __dev_t st_dev;			/* Device.  */
-    __ino64_t st_ino;			/* File serial number.	*/
-    __nlink_t st_nlink;			/* Link count.  */
-    __mode_t st_mode;			/* File mode.  */
-    __uid_t st_uid;			/* User ID of the file's owner.	*/
-    __gid_t st_gid;			/* Group ID of the file's group.*/
-    int __pad2;
-    __dev_t st_rdev;			/* Device number, if device.  */
-    __off64_t st_size;			/* Size of file, in bytes.  */
-    __blksize_t st_blksize;		/* Optimal block size for I/O.  */
-    __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-#  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
-    unsigned long int __glibc_reserved4;
-    unsigned long int __glibc_reserved5;
-    unsigned long int __glibc_reserved6;
-  };
-# endif /* __USE_LARGEFILE64 */
-#endif
-
-
-/* Tell code we have these members.  */
-#define	_STATBUF_ST_BLKSIZE
-#define _STATBUF_ST_RDEV
-/* Nanosecond resolution time values are supported.  */
-#define _STATBUF_ST_NSEC
-
-/* 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/powerpc/bits/termios.h b/sysdeps/unix/sysv/linux/powerpc/bits/termios.h
deleted file mode 100644
index 4811486c64..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/bits/termios.h
+++ /dev/null
@@ -1,279 +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 _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;
-
-/*
- * termios type and macro definitions.  Be careful about adding stuff
- * to this file since it's used in GNU libc and there are strict rules
- * concerning namespace pollution.
- */
-
-#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 (== c_cc[19]) */
-	cc_t c_cc[NCCS];		/* control characters */
-	speed_t c_ispeed;		/* input speed */
-	speed_t c_ospeed;		/* output speed */
-#define _HAVE_STRUCT_TERMIOS_C_ISPEED 1
-#define _HAVE_STRUCT_TERMIOS_C_OSPEED 1
-};
-
-/* c_cc characters */
-#define VINTR	0
-#define VQUIT	1
-#define VERASE	2
-#define VKILL	3
-#define VEOF	4
-#define VMIN	5
-#define VEOL	6
-#define VTIME	7
-#define VEOL2	8
-#define VSWTC	9
-
-#define VWERASE	10
-#define VREPRINT	11
-#define VSUSP		12
-#define VSTART		13
-#define VSTOP		14
-#define VLNEXT		15
-#define VDISCARD	16
-
-/* c_iflag bits */
-#define IGNBRK	0000001
-#define BRKINT	0000002
-#define IGNPAR	0000004
-#define PARMRK	0000010
-#define INPCK	0000020
-#define ISTRIP	0000040
-#define INLCR	0000100
-#define IGNCR	0000200
-#define ICRNL	0000400
-#define IXON	0001000
-#define IXOFF	0002000
-#define IXANY	0004000
-#define IUCLC	0010000
-#define IMAXBEL	0020000
-#define IUTF8	0040000
-
-/* c_oflag bits */
-#define OPOST	0000001
-#define ONLCR	0000002
-#define OLCUC	0000004
-
-#define OCRNL	0000010
-#define ONOCR	0000020
-#define ONLRET	0000040
-
-#define OFILL	00000100
-#define OFDEL	00000200
-#if defined __USE_MISC || defined __USE_XOPEN
-# define NLDLY	00001400
-# define   NL0	00000000
-# define   NL1	00000400
-# if defined __USE_MISC
-#  define   NL2	00001000
-#  define   NL3	00001400
-# endif
-# define TABDLY	00006000
-# define   TAB0	00000000
-# define   TAB1	00002000
-# define   TAB2	00004000
-# define   TAB3	00006000
-# define CRDLY	00030000
-# define   CR0	00000000
-# define   CR1	00010000
-# define   CR2	00020000
-# define   CR3	00030000
-# define FFDLY	00040000
-# define   FF0	00000000
-# define   FF1	00040000
-# define BSDLY	00100000
-# define   BS0	00000000
-# define   BS1	00100000
-#endif
-#define VTDLY	00200000
-#define   VT0	00000000
-#define   VT1	00200000
-
-#ifdef __USE_MISC
-# define XTABS	00006000
-#endif
-
-/* c_cflag bit meaning */
-#ifdef __USE_MISC
-# define CBAUD	0000377
-#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
-# define CBAUDEX 0000020
-#endif
-#define  B57600   00020
-#define  B115200  00021
-#define  B230400  00022
-#define  B460800  00023
-#define  B500000  00024
-#define  B576000  00025
-#define  B921600  00026
-#define  B1000000 00027
-#define  B1152000 00030
-#define  B1500000 00031
-#define  B2000000 00032
-#define  B2500000 00033
-#define  B3000000 00034
-#define  B3500000 00035
-#define  B4000000 00036
-#define __MAX_BAUD B4000000
-
-#define CSIZE	00001400
-#define   CS5	00000000
-#define   CS6	00000400
-#define   CS7	00001000
-#define   CS8	00001400
-
-#define CSTOPB	00002000
-#define CREAD	00004000
-#define PARENB	00010000
-#define PARODD	00020000
-#define HUPCL	00040000
-
-#define CLOCAL	00100000
-#ifdef __USE_MISC
-# define CMSPAR   010000000000		/* mark or space (stick) parity */
-# define CRTSCTS  020000000000		/* flow control */
-#endif
-
-/* c_lflag bits */
-#define ISIG	0x00000080
-#define ICANON	0x00000100
-#if defined __USE_MISC || (defined __USE_XOPEN && !defined __USE_XOPEN2K)
-# define XCASE	0x00004000
-#endif
-#define ECHO	0x00000008
-#define ECHOE	0x00000002
-#define ECHOK	0x00000004
-#define ECHONL	0x00000010
-#define NOFLSH	0x80000000
-#define TOSTOP	0x00400000
-#ifdef __USE_MISC
-# define ECHOCTL	0x00000040
-# define ECHOPRT	0x00000020
-# define ECHOKE	0x00000001
-# define FLUSHO	0x00800000
-# define PENDIN	0x20000000
-#endif
-#define IEXTEN	0x00000400
-#ifdef __USE_MISC
-# define EXTPROC 0x10000000
-#endif
-
-/* Values for the ACTION argument to `tcflow'.  */
-#define	TCOOFF		0
-#define	TCOON		1
-#define	TCIOFF		2
-#define	TCION		3
-
-/* Values for the QUEUE_SELECTOR argument to `tcflush'.  */
-#define	TCIFLUSH	0
-#define	TCOFLUSH	1
-#define	TCIOFLUSH	2
-
-/* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'.  */
-#define	TCSANOW		0
-#define	TCSADRAIN	1
-#define	TCSAFLUSH	2
-
-#ifdef __USE_MISC
-
-struct sgttyb {
-	char	sg_ispeed;
-	char	sg_ospeed;
-	char	sg_erase;
-	char	sg_kill;
-	short	sg_flags;
-};
-
-struct tchars {
-	char	t_intrc;
-	char	t_quitc;
-	char	t_startc;
-	char	t_stopc;
-	char	t_eofc;
-	char	t_brkc;
-};
-
-struct ltchars {
-	char	t_suspc;
-	char	t_dsuspc;
-	char	t_rprntc;
-	char	t_flushc;
-	char	t_werasc;
-	char	t_lnextc;
-};
-
-/* Used for packet mode */
-#define TIOCPKT_DATA		 0
-#define TIOCPKT_FLUSHREAD	 1
-#define TIOCPKT_FLUSHWRITE	 2
-#define TIOCPKT_STOP		 4
-#define TIOCPKT_START		 8
-#define TIOCPKT_NOSTOP		16
-#define TIOCPKT_DOSTOP		32
-
-/* c_cc characters */
-#define _VINTR	0
-#define _VQUIT	1
-#define _VERASE	2
-#define _VKILL	3
-#define _VEOF	4
-#define _VMIN	5
-#define _VEOL	6
-#define _VTIME	7
-#define _VEOL2	8
-#define _VSWTC	9
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-#define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
-
-#endif /* __USE_MISC  */
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h b/sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h
deleted file mode 100644
index 04ca9debf0..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* Determine the wordsize from the preprocessor defines.  */
-
-#if defined __powerpc64__
-# define __WORDSIZE	64
-# define __WORDSIZE_TIME64_COMPAT32	1
-#else
-# define __WORDSIZE	32
-# define __WORDSIZE_TIME64_COMPAT32	0
-# define __WORDSIZE32_SIZE_ULONG	0
-# define __WORDSIZE32_PTRDIFF_LONG	0
-#endif