(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.

6 files changed, 40 insertions, 164 deletions

diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h b/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
index c4964e0fd8..19649c01c7 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux/PowerPC.
-   Copyright (C) 1995, 1996, 1997, 1998, 2000, 2003, 2004, 2006
+   Copyright (C) 1995, 1996, 1997, 1998, 2000, 2003, 2004
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -22,11 +22,8 @@
 # error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
 #endif
 
-#include <sys/types.h>
-#ifdef __USE_GNU
-# include <bits/uio.h>
-#endif
 
+#include <sys/types.h>
 
 /* open/fcntl - O_SYNC is only implemented on blocks devices and on files
    located on an ext2 file system */
@@ -99,7 +96,7 @@
 # define F_NOTIFY	1026	/* Request notfications on a directory.	 */
 #endif
 
-/* For F_[GET|SET]FD.  */
+/* For F_[GET|SET]FL.  */
 #define FD_CLOEXEC	1	/* actually anything with low bit set goes */
 
 /* For posix fcntl() and `l_type' field of a `struct flock' for lockf().  */
@@ -183,55 +180,10 @@ struct flock64
 # define POSIX_FADV_NOREUSE	5 /* Data will be accessed once.  */
 #endif
 
-
-#ifdef __USE_GNU
-/* Flags for SYNC_FILE_RANGE.  */
-# define SYNC_FILE_RANGE_WAIT_BEFORE	1 /* Wait upon writeout of all pages
-					     in the range before performing the
-					     write.  */
-# define SYNC_FILE_RANGE_WRITE		2 /* Initiate writeout of all those
-					     dirty pages in the range which are
-					     not presently under writeback.  */
-# define SYNC_FILE_RANGE_WAIT_AFTER	4 /* Wait upon writeout of all pages in
-					     the range after performing the
-					     write.  */
-
-/* Flags for SPLICE and VMSPLICE.  */
-# define SPLICE_F_MOVE		1	/* Move pages instead of copying.  */
-# define SPLICE_F_NONBLOCK	2	/* Don't block on the pipe splicing
-					   (but we may still block on the fd
-					   we splice from/to).  */
-# define SPLICE_F_MORE		4	/* Expect more data.  */
-# define SPLICE_F_GIFT		8	/* Pages passed in are a gift.  */
-#endif
-
 __BEGIN_DECLS
 
-#ifdef __USE_GNU
-
 /* Provide kernel hint to read ahead.  */
 extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count)
     __THROW;
 
-
-/* Selective file content synch'ing.  */
-extern int sync_file_range (int __fd, __off64_t __from, __off64_t __to,
-			    unsigned int __flags);
-
-
-/* Splice address range into a pipe.  */
-extern int vmsplice (int __fdout, const struct iovec *__iov, size_t __count,
-		     unsigned int __flags);
-
-/* Splice two files together.  */
-extern int splice (int __fdin, __off64_t *__offin, int __fdout,
-		   __off64_t *__offout, size_t __len, unsigned int __flags)
-    __THROW;
-
-/* In-kernel implementation of tee for pipe buffers.  */
-extern int tee (int __fdin, int __fdout, size_t __len, unsigned int __flags)
-    __THROW;
-
-#endif
-
 __END_DECLS
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h b/sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h
deleted file mode 100644
index f20a5a175c..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Resolve function pointers to VDSO functions.
-   Copyright (C) 2005 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, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-
-#ifndef _LIBC_VDSO_H
-#define _LIBC_VDSO_H
-
-#ifdef SHARED
-
-extern void *__vdso_gettimeofday;
-
-extern void *__vdso_clock_gettime;
-
-extern void *__vdso_clock_getres;
-
-extern void *__vdso_get_tbfreq;
-
-#endif
-
-#endif /* _LIBC_VDSO_H */
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/mman.h b/sysdeps/unix/sysv/linux/powerpc/bits/mman.h
index e03ab7ff80..8dbaf5d7b8 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/mman.h
@@ -1,5 +1,5 @@
 /* Definitions for POSIX memory map interface.  Linux/PowerPC version.
-   Copyright (C) 1997, 2000, 2003, 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2000, 2003 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
@@ -79,7 +79,6 @@
 /* Flags for `mremap'.  */
 #ifdef __USE_GNU
 # define MREMAP_MAYMOVE	1
-# define MREMAP_FIXED	2
 #endif
 
 /* Advice to `madvise'.  */
@@ -89,9 +88,6 @@
 # define MADV_SEQUENTIAL 2	/* Expect sequential page references.  */
 # define MADV_WILLNEED	 3	/* Will need these pages.  */
 # define MADV_DONTNEED	 4	/* Don't need these pages.  */
-# define MADV_REMOVE	 9	/* Remove these pages and resources.  */
-# define MADV_DONTFORK	 10	/* Do not inherit across fork.  */
-# define MADV_DOFORK	 11	/* Do inherit across fork.  */
 #endif
 
 /* The POSIX people had to invent similar names for the same things.  */
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/shm.h b/sysdeps/unix/sysv/linux/powerpc/bits/shm.h
index 62560c0caf..7705fb64d4 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/shm.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/shm.h
@@ -80,10 +80,9 @@ struct shmid_ds
 # 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_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
   {
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/termios.h b/sysdeps/unix/sysv/linux/powerpc/bits/termios.h
index 7aac02dc55..8a420cb69c 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/termios.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/termios.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997,1999,2001,2003,2004,2005 Free Software Foundation, Inc.
+/* Copyright (C) 1997,1999,2001,2003,2004 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
@@ -92,41 +92,34 @@ struct termios {
 
 #define OFILL	00000100
 #define OFDEL	00000200
-#if defined __USE_MISC || defined __USE_XOPEN
-# define NLDLY	00001400
-# define   NL0	00000000
-# define   NL1	00000400
-# define   NL2	00001000
-# define   NL3	00001400
-# 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 NLDLY	00001400
+#define   NL0	00000000
+#define   NL1	00000400
+#define   NL2	00001000
+#define   NL3	00001400
+#define TABDLY	00006000
+#define   TAB0	00000000
+#define   TAB1	00002000
+#define   TAB2	00004000
+#define   TAB3	00006000
+#define XTABS	00006000	/* Required by POSIX to be == TAB3.  */
+#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
 #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 CBAUD	0000377
 #define  B0	0000000		/* hang up */
 #define  B50	0000001
 #define  B75	0000002
@@ -143,11 +136,9 @@ struct termios {
 #define  B9600	0000015
 #define  B19200	0000016
 #define  B38400	0000017
-#ifdef __USE_MISC
-# define EXTA B19200
-# define EXTB B38400
-# define CBAUDEX 0000020
-#endif
+#define EXTA B19200
+#define EXTB B38400
+#define CBAUDEX 0000020
 #define  B57600   00020
 #define  B115200  00021
 #define  B230400  00022
@@ -178,30 +169,23 @@ struct termios {
 #define HUPCL	00040000
 
 #define CLOCAL	00100000
-#ifdef __USE_MISC
-# define CMSPAR   010000000000		/* mark or space (stick) parity */
-# define CRTSCTS  020000000000		/* flow control */
-#endif
+#define CRTSCTS	  020000000000		/* flow control */
 
 /* c_lflag bits */
 #define ISIG	0x00000080
 #define ICANON	0x00000100
-#if defined __USE_MISC || defined __USE_XOPEN
-# define XCASE	0x00004000
-#endif
+#define XCASE	0x00004000
 #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 ECHOCTL	0x00000040
+#define ECHOPRT	0x00000020
+#define ECHOKE	0x00000001
+#define FLUSHO	0x00800000
+#define PENDIN	0x20000000
 #define IEXTEN	0x00000400
 
 /* Values for the ACTION argument to `tcflow'.  */
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 cf934234f1..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* Determine the wordsize from the preprocessor defines.  */
-
-#if defined __powerpc64__
-# define __WORDSIZE	64
-# define __WORDSIZE_COMPAT32	1
-#else
-# define __WORDSIZE	32
-#endif
-
-#if !defined __NO_LONG_DOUBLE_MATH && !defined __LONG_DOUBLE_MATH_OPTIONAL
-
-/* Signal the glibc ABI didn't used to have a `long double'.
-   The changes all the `long double' function variants to be redirects
-   to the double functions.  */
-# define __LONG_DOUBLE_MATH_OPTIONAL   1
-# ifndef __LONG_DOUBLE_128__
-#  define __NO_LONG_DOUBLE_MATH        1
-# endif
-#endif