Add in arm specific bits.

32 files changed, 2909 insertions, 0 deletions

diff --git a/libc/sysdeps/linux/arm/bits/byteswap.h b/libc/sysdeps/linux/arm/bits/byteswap.h
new file mode 100644
index 000000000..6b5115658
--- /dev/null
+++ b/libc/sysdeps/linux/arm/bits/byteswap.h
@@ -0,0 +1,64 @@
+/* Macros to swap the order of bytes in integer values.
+   Copyright (C) 1997, 1998 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#if !defined _BYTESWAP_H && !defined _NETINET_IN_H
+# error "Never use <bits/byteswap.h> directly; include <byteswap.h> instead."
+#endif
+
+/* Swap bytes in 16 bit value.  */
+#ifdef __GNUC__
+# define __bswap_16(x) \
+    (__extension__							      \
+     ({ unsigned short int __bsx = (x);					      \
+        ((((__bsx) >> 8) & 0xff) | (((__bsx) & 0xff) << 8)); }))
+#else
+static __inline unsigned short int
+__bswap_16 (unsigned short int __bsx)
+{
+  return ((((__bsx) >> 8) & 0xff) | (((__bsx) & 0xff) << 8));
+}
+#endif
+
+/* Swap bytes in 32 bit value.  */
+#ifdef __GNUC__
+# define __bswap_32(x) \
+    (__extension__							      \
+     ({ unsigned int __bsx = (x);					      \
+        ((((__bsx) & 0xff000000) >> 24) | (((__bsx) & 0x00ff0000) >>  8) |    \
+	 (((__bsx) & 0x0000ff00) <<  8) | (((__bsx) & 0x000000ff) << 24)); }))
+#else
+static __inline unsigned int
+__bswap_32 (unsigned int __bsx)
+{
+  return ((((__bsx) & 0xff000000) >> 24) | (((__bsx) & 0x00ff0000) >>  8) |
+	  (((__bsx) & 0x0000ff00) <<  8) | (((__bsx) & 0x000000ff) << 24));
+}
+#endif
+
+#if defined __GNUC__ && __GNUC__ >= 2
+/* Swap bytes in 64 bit value.  */
+# define __bswap_64(x) \
+     (__extension__							      \
+      ({ union { unsigned long long int __ll;				      \
+		 unsigned long int __l[2]; } __v, __r;			      \
+	 __v.__ll = (x);						      \
+	 __r.__l[0] = __bswap_32 (__v.__l[1]);				      \
+	 __r.__l[1] = __bswap_32 (__v.__l[0]);				      \
+	 __r.__ll; }))
+#endif
diff --git a/libc/sysdeps/linux/arm/bits/dirent.h b/libc/sysdeps/linux/arm/bits/dirent.h
new file mode 100644
index 000000000..30e020328
--- /dev/null
+++ b/libc/sysdeps/linux/arm/bits/dirent.h
@@ -0,0 +1,53 @@
+/* Copyright (C) 1996, 1997 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef _DIRENT_H
+# error "Never use <bits/dirent.h> directly; include <dirent.h> instead."
+#endif
+
+struct dirent
+  {
+#ifndef __USE_FILE_OFFSET64
+    __ino_t d_ino;
+    __off_t d_off;
+#else
+    __ino64_t d_ino;
+    __off64_t d_off;
+#endif
+    unsigned short int d_reclen;
+    unsigned char d_type;
+    char d_name[256];		/* We must not include limits.h! */
+  };
+
+#ifdef __USE_LARGEFILE64
+struct dirent64
+  {
+    __ino64_t d_ino;
+    __off64_t d_off;
+    unsigned short int d_reclen;
+    unsigned char d_type;
+    char d_name[256];		/* We must not include limits.h! */
+  };
+#endif
+
+#define d_fileno	d_ino	/* Backwards compatibility.  */
+
+#undef  _DIRENT_HAVE_D_NAMLEN
+#define _DIRENT_HAVE_D_RECLEN
+#define _DIRENT_HAVE_D_OFF
+#define _DIRENT_HAVE_D_TYPE
diff --git a/libc/sysdeps/linux/arm/bits/endian.h b/libc/sysdeps/linux/arm/bits/endian.h
new file mode 100644
index 000000000..5e54cc753
--- /dev/null
+++ b/libc/sysdeps/linux/arm/bits/endian.h
@@ -0,0 +1,12 @@
+/* ARM is (usually) little-endian but with a big-endian FPU.  */
+
+#ifndef _ENDIAN_H
+# error "Never use <bits/endian.h> directly; include <endian.h> instead."
+#endif
+
+#ifdef __ARMEB__
+#define __BYTE_ORDER __BIG_ENDIAN
+#else
+#define __BYTE_ORDER __LITTLE_ENDIAN
+#endif
+#define __FLOAT_WORD_ORDER __BIG_ENDIAN
diff --git a/libc/sysdeps/linux/arm/bits/fcntl.h b/libc/sysdeps/linux/arm/bits/fcntl.h
new file mode 100644
index 000000000..0c94c6b9a
--- /dev/null
+++ b/libc/sysdeps/linux/arm/bits/fcntl.h
@@ -0,0 +1,141 @@
+/* O_*, F_*, FD_* bit values for Linux.
+   Copyright (C) 1995, 1996, 1997, 1998 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef	_FCNTL_H
+# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
+#endif
+
+
+#include <sys/types.h>
+
+/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
+   located on an ext2 file system */
+#define O_ACCMODE	  0003
+#define O_RDONLY	    00
+#define O_WRONLY	    01
+#define O_RDWR		    02
+#define O_CREAT		  0100	/* not fcntl */
+#define O_EXCL		  0200	/* not fcntl */
+#define O_NOCTTY	  0400	/* not fcntl */
+#define O_TRUNC		 01000	/* not fcntl */
+#define O_APPEND	 02000
+#define O_NONBLOCK	 04000
+#define O_NDELAY	O_NONBLOCK
+#define O_SYNC		010000
+#define O_FSYNC		O_SYNC
+#define O_ASYNC		020000
+
+#ifdef __USE_GNU
+# define O_DIRECTORY	040000	/* Must be a directory.  */
+# define O_NOFOLLOW	0100000	/* Do not follow links.  */
+#endif
+
+/* XXX missing */
+#ifdef __USE_LARGEFILE64
+# define O_LARGEFILE	0
+#endif
+
+/* For now Linux has synchronisity options for data and read operations.
+   We define the symbols here but let them do the same as O_SYNC since
+   this is a superset.  */
+#if defined __USE_POSIX199309 || defined __USE_UNIX98
+# define O_DSYNC	O_SYNC	/* Synchronize data.  */
+# define O_RSYNC	O_SYNC	/* Synchronize read operations.  */
+#endif
+
+/* Values for the second argument to `fcntl'.  */
+#define F_DUPFD		0	/* Duplicate file descriptor.  */
+#define F_GETFD		1	/* Get file descriptor flags.  */
+#define F_SETFD		2	/* Set file descriptor flags.  */
+#define F_GETFL		3	/* Get file status flags.  */
+#define F_SETFL		4	/* Set file status flags.  */
+#define F_GETLK		5	/* Get record locking info.  */
+#define F_SETLK		6	/* Set record locking info (non-blocking).  */
+#define F_SETLKW	7	/* Set record locking info (blocking).  */
+
+/* XXX missing */
+#define F_GETLK64	5	/* Get record locking info.  */
+#define F_SETLK64	6	/* Set record locking info (non-blocking).  */
+#define F_SETLKW64	7	/* Set record locking info (blocking).  */
+
+#ifdef __USE_BSD
+# define F_SETOWN	8	/* Get owner of socket (receiver of SIGIO).  */
+# define F_GETOWN	9	/* Set owner of socket (receiver of SIGIO).  */
+#endif
+
+#ifdef __USE_GNU
+# define F_SETSIG	10	/* Set number of signal to be sent.  */
+# define F_GETSIG	11	/* Get number of signal to be sent.  */
+#endif
+
+/* 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().  */
+#define F_RDLCK		0	/* Read lock.  */
+#define F_WRLCK		1	/* Write lock.  */
+#define F_UNLCK		2	/* Remove lock.  */
+
+/* for old implementation of bsd flock () */
+#define F_EXLCK		4	/* or 3 */
+#define F_SHLCK		8	/* or 4 */
+
+#ifdef __USE_BSD
+/* Operations for bsd flock(), also used by the kernel implementation */
+# define LOCK_SH	1	/* shared lock */
+# define LOCK_EX	2	/* exclusive lock */
+# define LOCK_NB	4	/* or'd with one of the above to prevent
+				   blocking */
+# define LOCK_UN	8	/* remove lock */
+#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
+
+/* Define some more compatibility macros to be backward compatible with
+   BSD systems which did not managed to hide these kernel macros.  */
+#ifdef	__USE_BSD
+# define FAPPEND	O_APPEND
+# define FFSYNC		O_FSYNC
+# define FASYNC		O_ASYNC
+# define FNONBLOCK	O_NONBLOCK
+# define FNDELAY	O_NDELAY
+#endif /* Use BSD.  */
diff --git a/libc/sysdeps/linux/arm/bits/in.h b/libc/sysdeps/linux/arm/bits/in.h
new file mode 100644
index 000000000..38e2a2e00
--- /dev/null
+++ b/libc/sysdeps/linux/arm/bits/in.h
@@ -0,0 +1,128 @@
+/* Copyright (C) 1991,92,93,94,95,96,97,98,99 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* Linux version.  */
+
+#ifndef _NETINET_IN_H
+# error "Never use <bits/in.h> directly; include <netinet/in.h> instead."
+#endif
+
+/* Options for use with `getsockopt' and `setsockopt' at the IP level.
+   The first word in the comment at the right is the data type used;
+   "bool" means a boolean value stored in an `int'.  */
+#define IP_TOS             1	/* int; IP type of service and precedence.  */
+#define IP_TTL             2	/* int; IP time to live.  */
+#define IP_HDRINCL         3	/* int; Header is included with data.  */
+#define IP_OPTIONS         4	/* ip_opts; IP per-packet options.  */
+#define IP_ROUTER_ALERT    5	/* bool */
+#define IP_RECVOPTS        6	/* bool */
+#define IP_RETOPTS         7	/* bool */
+#define IP_PKTINFO         8	/* bool */
+#define IP_PKTOPTIONS      9
+#define IP_PMTUDISC        10	/* obsolete name? */
+#define IP_MTU_DISCOVER    10	/* int; see below */
+#define IP_RECVERR         11	/* bool */
+#define IP_RECVTTL         12	/* bool */
+#define IP_RECVTOS         13	/* bool */
+#define IP_MULTICAST_IF    32	/* in_addr; set/get IP multicast i/f */
+#define IP_MULTICAST_TTL   33	/* u_char; set/get IP multicast ttl */
+#define IP_MULTICAST_LOOP  34	/* i_char; set/get IP multicast loopback */
+#define IP_ADD_MEMBERSHIP  35	/* ip_mreq; add an IP group membership */
+#define IP_DROP_MEMBERSHIP 36	/* ip_mreq; drop an IP group membership */
+
+/* For BSD compatibility.  */
+#define IP_RECVRETOPTS	IP_RETOPTS
+
+/* IP_MTU_DISCOVER arguments.  */
+#define IP_PMTUDISC_DONT   0	/* Never send DF frames.  */
+#define IP_PMTUDISC_WANT   1	/* Use per route hints.  */
+#define IP_PMTUDISC_DO     2	/* Always DF.  */
+
+/* To select the IP level.  */
+#define SOL_IP	0
+
+#define IP_DEFAULT_MULTICAST_TTL        1
+#define IP_DEFAULT_MULTICAST_LOOP       1
+#define IP_MAX_MEMBERSHIPS              20
+
+/* Structure used to describe IP options for IP_OPTIONS. The `ip_dst'
+   field is used for the first-hop gateway when using a source route
+   (this gets put into the header proper).  */
+struct ip_opts
+  {
+    struct in_addr ip_dst;	/* First hop; zero without source route.  */
+    char ip_opts[40];		/* Actually variable in size.  */
+  };
+
+/* Structure used for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP. */
+struct ip_mreq
+  {
+    struct in_addr imr_multiaddr;	/* IP multicast address of group */
+    struct in_addr imr_interface;	/* local IP address of interface */
+  };
+
+/* As above but including interface specification by index.  */
+struct ip_mreqn
+  {
+    struct in_addr imr_multiaddr;	/* IP multicast address of group */
+    struct in_addr imr_address;		/* local IP address of interface */
+    int	imr_ifindex;			/* Interface index */
+  };
+
+/* Structure used for IP_PKTINFO.  */
+struct in_pktinfo
+  {
+    int ipi_ifindex;			/* Interface index  */
+    struct in_addr ipi_spec_dst;	/* Routing destination address  */
+    struct in_addr ipi_addr;		/* Header destination address  */
+  };
+
+/* Options for use with `getsockopt' and `setsockopt' at the IPv6 level.
+   The first word in the comment at the right is the data type used;
+   "bool" means a boolean value stored in an `int'.  */
+#define IPV6_ADDRFORM		1
+#define IPV6_PKTINFO		2
+#define IPV6_HOPOPTS		3
+#define IPV6_DSTOPTS		4
+#define IPV6_RXSRCRT		5
+#define IPV6_PKTOPTIONS		6
+#define IPV6_CHECKSUM		7
+#define IPV6_HOPLIMIT		8
+#define IPV6_NEXTHOP		9
+#define IPV6_AUTHHDR		10
+#define IPV6_UNICAST_HOPS	16
+#define IPV6_MULTICAST_IF	17
+#define IPV6_MULTICAST_HOPS	18
+#define IPV6_MULTICAST_LOOP	19
+#define IPV6_ADD_MEMBERSHIP	20
+#define IPV6_DROP_MEMBERSHIP	21
+#define IPV6_ROUTER_ALERT	22
+
+#define SCM_SRCRT		IPV6_RXSRCRT
+
+#define IPV6_RXHOPOPTS		IPV6_HOPOPTS	/* obsolete name */
+#define IPV6_RXDSTOPTS		IPV6_DSTOPTS	/* obsolete name */
+
+/* IPV6_MTU_DISCOVER values.  */
+#define IPV6_PMTUDISC_DONT	0	/* Never send DF frames.  */
+#define IPV6_PMTUDISC_WANT	1	/* Use per route hints.  */
+#define IPV6_PMTUDISC_DO	2	/* Always DF.  */
+
+/* Socket level values for IPv6.  */
+#define SOL_IPV6        41
+#define SOL_ICMPV6      58
diff --git a/libc/sysdeps/linux/arm/bits/ioctl-types.h b/libc/sysdeps/linux/arm/bits/ioctl-types.h
new file mode 100644
index 000000000..59c79df81
--- /dev/null
+++ b/libc/sysdeps/linux/arm/bits/ioctl-types.h
@@ -0,0 +1,77 @@
+/* Structure types for pre-termios terminal ioctls.  Linux version.
+   Copyright (C) 1996, 1997, 1999 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#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 */
+    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  */
diff --git a/libc/sysdeps/linux/arm/bits/ioctls.h b/libc/sysdeps/linux/arm/bits/ioctls.h
new file mode 100644
index 000000000..c103645f6
--- /dev/null
+++ b/libc/sysdeps/linux/arm/bits/ioctls.h
@@ -0,0 +1,108 @@
+/* Copyright (C) 1996, 1997, 1998 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef _SYS_IOCTL_H
+# error "Never use <bits/ioctls.h> directly; include <sys/ioctl.h> instead."
+#endif
+
+/* Use the definitions from the kernel header files.  */
+#include <asm/ioctls.h>
+
+/* Routing table calls.  */
+#define SIOCADDRT	0x890B		/* add routing table entry	*/
+#define SIOCDELRT	0x890C		/* delete routing table entry	*/
+#define SIOCRTMSG	0x890D		/* call to routing system	*/
+
+/* Socket configuration controls. */
+#define SIOCGIFNAME	0x8910		/* get iface name		*/
+#define SIOCSIFLINK	0x8911		/* set iface channel		*/
+#define SIOCGIFCONF	0x8912		/* get iface list		*/
+#define SIOCGIFFLAGS	0x8913		/* get flags			*/
+#define SIOCSIFFLAGS	0x8914		/* set flags			*/
+#define SIOCGIFADDR	0x8915		/* get PA address		*/
+#define SIOCSIFADDR	0x8916		/* set PA address		*/
+#define SIOCGIFDSTADDR	0x8917		/* get remote PA address	*/
+#define SIOCSIFDSTADDR	0x8918		/* set remote PA address	*/
+#define SIOCGIFBRDADDR	0x8919		/* get broadcast PA address	*/
+#define SIOCSIFBRDADDR	0x891a		/* set broadcast PA address	*/
+#define SIOCGIFNETMASK	0x891b		/* get network PA mask		*/
+#define SIOCSIFNETMASK	0x891c		/* set network PA mask		*/
+#define SIOCGIFMETRIC	0x891d		/* get metric			*/
+#define SIOCSIFMETRIC	0x891e		/* set metric			*/
+#define SIOCGIFMEM	0x891f		/* get memory address (BSD)	*/
+#define SIOCSIFMEM	0x8920		/* set memory address (BSD)	*/
+#define SIOCGIFMTU	0x8921		/* get MTU size			*/
+#define SIOCSIFMTU	0x8922		/* set MTU size			*/
+#define	SIOCSIFHWADDR	0x8924		/* set hardware address 	*/
+#define SIOCGIFENCAP	0x8925		/* get/set encapsulations       */
+#define SIOCSIFENCAP	0x8926
+#define SIOCGIFHWADDR	0x8927		/* Get hardware address		*/
+#define SIOCGIFSLAVE	0x8929		/* Driver slaving support	*/
+#define SIOCSIFSLAVE	0x8930
+#define SIOCADDMULTI	0x8931		/* Multicast address lists	*/
+#define SIOCDELMULTI	0x8932
+#define SIOCGIFINDEX	0x8933		/* name -> if_index mapping	*/
+#define SIOGIFINDEX	SIOCGIFINDEX	/* misprint compatibility :-)	*/
+#define SIOCSIFPFLAGS	0x8934		/* set/get extended flags set	*/
+#define SIOCGIFPFLAGS	0x8935
+#define SIOCDIFADDR	0x8936		/* delete PA address		*/
+#define	SIOCSIFHWBROADCAST	0x8937	/* set hardware broadcast addr	*/
+#define SIOCGIFCOUNT	0x8938		/* get number of devices */
+
+#define SIOCGIFBR	0x8940		/* Bridging support		*/
+#define SIOCSIFBR	0x8941		/* Set bridging options 	*/
+
+#define SIOCGIFTXQLEN	0x8942		/* Get the tx queue length	*/
+#define SIOCSIFTXQLEN	0x8943		/* Set the tx queue length 	*/
+
+
+/* ARP cache control calls. */
+		    /*  0x8950 - 0x8952  * obsolete calls, don't re-use */
+#define SIOCDARP	0x8953		/* delete ARP table entry	*/
+#define SIOCGARP	0x8954		/* get ARP table entry		*/
+#define SIOCSARP	0x8955		/* set ARP table entry		*/
+
+/* RARP cache control calls. */
+#define SIOCDRARP	0x8960		/* delete RARP table entry	*/
+#define SIOCGRARP	0x8961		/* get RARP table entry		*/
+#define SIOCSRARP	0x8962		/* set RARP table entry		*/
+
+/* Driver configuration calls */
+
+#define SIOCGIFMAP	0x8970		/* Get device parameters	*/
+#define SIOCSIFMAP	0x8971		/* Set device parameters	*/
+
+/* DLCI configuration calls */
+
+#define SIOCADDDLCI	0x8980		/* Create new DLCI device	*/
+#define SIOCDELDLCI	0x8981		/* Delete DLCI device		*/
+
+/* Device private ioctl calls.  */
+
+/* These 16 ioctls are available to devices via the do_ioctl() device
+   vector.  Each device should include this file and redefine these
+   names as their own. Because these are device dependent it is a good
+   idea _NOT_ to issue them to random objects and hope.  */
+
+#define SIOCDEVPRIVATE 		0x89F0	/* to 89FF */
+
+/*
+ *	These 16 ioctl calls are protocol private
+ */
+
+#define SIOCPROTOPRIVATE 0x89E0 /* to 89EF */
diff --git a/libc/sysdeps/linux/arm/bits/ipc.h b/libc/sysdeps/linux/arm/bits/ipc.h
new file mode 100644
index 000000000..c4e37358e
--- /dev/null
+++ b/libc/sysdeps/linux/arm/bits/ipc.h
@@ -0,0 +1,50 @@
+/* Copyright (C) 1995, 1996, 1997, 1998 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef _SYS_IPC_H
+# error "Never use <bits/ipc.h> directly; include <sys/ipc.h> instead."
+#endif
+
+#include <sys/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.  */
+#define IPC_INFO	3		/* See ipcs.  */
+
+/* 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 short int uid;		/* Owner's user ID.  */
+    unsigned short int gid;		/* Owner's group ID.  */
+    unsigned short int cuid;		/* Creator's user ID.  */
+    unsigned short int cgid;		/* Creator's group ID.  */
+    unsigned short int mode;		/* Read/write permission.  */
+    unsigned short int __seq;		/* Sequence number.  */
+  };
diff --git a/libc/sysdeps/linux/arm/bits/local_lim.h b/libc/sysdeps/linux/arm/bits/local_lim.h
new file mode 100644
index 000000000..545a90b2e
--- /dev/null
+++ b/libc/sysdeps/linux/arm/bits/local_lim.h
@@ -0,0 +1,55 @@
+/* Minimum guaranteed maximum values for system limits.  Linux version.
+   Copyright (C) 1993, 94, 95, 96, 97, 98 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* The kernel header pollutes the namespace with the NR_OPEN symbol.
+   Remove this after including the header if necessary.  */
+#ifndef NR_OPEN
+# define __undef_NR_OPEN
+#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
+
+/* 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
+/* This is the value this implementation supports.  */
+#define PTHREAD_THREADS_MAX	1024
+
+/* 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.  We are free to choose a reasonable value.  */
+#define PTHREAD_STACK_MIN	16384
diff --git a/libc/sysdeps/linux/arm/bits/posix1_lim.h b/libc/sysdeps/linux/arm/bits/posix1_lim.h
new file mode 100644
index 000000000..ee84b94a7
--- /dev/null
+++ b/libc/sysdeps/linux/arm/bits/posix1_lim.h
@@ -0,0 +1,141 @@
+/* Copyright (C) 1991, 1992, 1993, 1996, 1998 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+