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-rw-r--r--arch/arm/atomic.h112
-rwxr-xr-xarch/arm/bits/alltypes.h.sh121
-rw-r--r--arch/arm/bits/endian.h1
-rw-r--r--arch/arm/bits/errno.h133
-rw-r--r--arch/arm/bits/fcntl.h33
-rw-r--r--arch/arm/bits/fenv.h10
-rw-r--r--arch/arm/bits/float.h14
-rw-r--r--arch/arm/bits/ioctl.h197
-rw-r--r--arch/arm/bits/ipc.h12
-rw-r--r--arch/arm/bits/limits.h8
-rw-r--r--arch/arm/bits/mman.h50
-rw-r--r--arch/arm/bits/msg.h16
-rw-r--r--arch/arm/bits/posix.h2
-rw-r--r--arch/arm/bits/pthread.h6
-rw-r--r--arch/arm/bits/reg.h3
-rw-r--r--arch/arm/bits/setjmp.h1
-rw-r--r--arch/arm/bits/shm.h18
-rw-r--r--arch/arm/bits/signal.h182
-rw-r--r--arch/arm/bits/socket.h10
-rw-r--r--arch/arm/bits/stat.h22
-rw-r--r--arch/arm/bits/statfs.h16
-rw-r--r--arch/arm/bits/stdarg.h4
-rw-r--r--arch/arm/bits/stdint.h23
-rw-r--r--arch/arm/bits/syscall.h876
-rw-r--r--arch/arm/bits/termios.h159
-rw-r--r--arch/arm/bits/user.h40
-rw-r--r--arch/arm/pthread_arch.h7
27 files changed, 2076 insertions, 0 deletions
diff --git a/arch/arm/atomic.h b/arch/arm/atomic.h
new file mode 100644
index 00000000..8dc31b2e
--- /dev/null
+++ b/arch/arm/atomic.h
@@ -0,0 +1,112 @@
+#ifndef _INTERNAL_ATOMIC_H
+#define _INTERNAL_ATOMIC_H
+
+#include <stdint.h>
+
+static inline int a_ctz_l(unsigned long x)
+{
+	static const char debruijn32[32] = {
+		0, 1, 23, 2, 29, 24, 19, 3, 30, 27, 25, 11, 20, 8, 4, 13,
+		31, 22, 28, 18, 26, 10, 7, 12, 21, 17, 9, 6, 16, 5, 15, 14
+	};
+	return debruijn32[(x&-x)*0x076be629 >> 27];
+}
+
+static inline int a_ctz_64(uint64_t x)
+{
+	uint32_t y = x;
+	if (!y) {
+		y = x>>32;
+		return 32 + a_ctz_l(y);
+	}
+	return a_ctz_l(y);
+}
+
+static inline int a_cas(volatile int *p, int t, int s)
+{
+	int old;
+	for (;;) {
+		if (!((int (*)(int, int, volatile int *))0xffff0fc0)(t, s, p))
+			return t;
+		if ((old=*p) != t)
+			return old;
+	}
+}
+
+static inline void *a_cas_p(volatile void *p, void *t, void *s)
+{
+	return (void *)a_cas(p, (int)t, (int)s);
+}
+
+static inline long a_cas_l(volatile void *p, long t, long s)
+{
+	return a_cas(p, t, s);
+}
+
+static inline int a_swap(volatile int *x, int v)
+{
+	int old;
+	do old = *x;
+	while (a_cas(x, old, v) != old);
+	return old;
+}
+
+static inline int a_fetch_add(volatile int *x, int v)
+{
+	int old;
+	do old = *x;
+	while (a_cas(x, old, old+v) != old);
+	return old;
+}
+
+static inline void a_inc(volatile int *x)
+{
+	a_fetch_add(x, 1);
+}
+
+static inline void a_dec(volatile int *x)
+{
+	a_fetch_add(x, -1);
+}
+
+static inline void a_store(volatile int *p, int x)
+{
+	*p=x;
+}
+
+static inline void a_spin()
+{
+}
+
+static inline void a_crash()
+{
+	*(volatile char *)0=0;
+}
+
+static inline void a_and(volatile int *p, int v)
+{
+	int old;
+	do old = *p;
+	while (a_cas(p, old, old&v) != old);
+}
+
+static inline void a_or(volatile int *p, int v)
+{
+	int old;
+	do old = *p;
+	while (a_cas(p, old, old|v) != old);
+}
+
+static inline void a_and_64(volatile uint64_t *p, uint64_t v)
+{
+	a_and((int *)p, v);
+	a_and((int *)p+1, v>>32);
+}
+
+static inline void a_or_64(volatile uint64_t *p, uint64_t v)
+{
+	a_or((int *)p, v);
+	a_or((int *)p+1, v>>32);
+}
+
+#endif
diff --git a/arch/arm/bits/alltypes.h.sh b/arch/arm/bits/alltypes.h.sh
new file mode 100755
index 00000000..6409a96e
--- /dev/null
+++ b/arch/arm/bits/alltypes.h.sh
@@ -0,0 +1,121 @@
+#!/bin/sh
+sed -e << EOF \
+'/^TYPEDEF/s/TYPEDEF \(.*\) \([^ ]*\);$/#if defined(__NEED_\2) \&\& !defined(__DEFINED_\2)\
+typedef \1 \2;\
+#define __DEFINED_\2\
+#endif\
+/
+/^STRUCT/s/STRUCT * \([^ ]*\) \(.*\);$/#if defined(__NEED_struct_\1) \&\& !defined(__DEFINED_struct_\1)\
+struct \1 \2;\
+#define __DEFINED_struct_\1\
+#endif\
+/
+/^UNION/s/UNION * \([^ ]*\) \(.*\);$/#if defined(__NEED_union_\1) \&\& !defined(__DEFINED_union_\1)\
+union \1 \2;\
+#define __DEFINED_union_\1\
+#endif\
+/'
+
+TYPEDEF unsigned size_t;
+TYPEDEF int ssize_t;
+TYPEDEF long ptrdiff_t;
+
+TYPEDEF __builtin_va_list va_list;
+
+#ifdef __WCHAR_TYPE__
+TYPEDEF __WCHAR_TYPE__ wchar_t;
+#else
+TYPEDEF long wchar_t;
+#endif
+TYPEDEF long wint_t;
+TYPEDEF long wctrans_t;
+TYPEDEF long wctype_t;
+
+TYPEDEF char      int8_t;
+TYPEDEF short     int16_t;
+TYPEDEF int       int32_t;
+TYPEDEF long long int64_t;
+
+TYPEDEF unsigned char      uint8_t;
+TYPEDEF unsigned short     uint16_t;
+TYPEDEF unsigned int       uint32_t;
+TYPEDEF unsigned long long uint64_t;
+
+TYPEDEF unsigned short     __uint16_t;
+TYPEDEF unsigned int       __uint32_t;
+TYPEDEF unsigned long long __uint64_t;
+
+TYPEDEF int8_t    int_fast8_t;
+TYPEDEF int       int_fast16_t;
+TYPEDEF int       int_fast32_t;
+TYPEDEF int64_t   int_fast64_t;
+
+TYPEDEF unsigned char      uint_fast8_t;
+TYPEDEF unsigned int       uint_fast16_t;
+TYPEDEF unsigned int       uint_fast32_t;
+TYPEDEF uint64_t           uint_fast64_t;
+
+TYPEDEF long          intptr_t;
+TYPEDEF unsigned long uintptr_t;
+
+TYPEDEF long time_t;
+TYPEDEF int suseconds_t;
+STRUCT timeval { time_t tv_sec; int tv_usec; };
+STRUCT timespec { time_t tv_sec; long tv_nsec; };
+
+TYPEDEF int pid_t;
+TYPEDEF int id_t;
+TYPEDEF int uid_t;
+TYPEDEF int gid_t;
+TYPEDEF int key_t;
+
+TYPEDEF struct __pthread * pthread_t;
+TYPEDEF int pthread_once_t;
+TYPEDEF int pthread_key_t;
+TYPEDEF int pthread_spinlock_t;
+
+TYPEDEF struct { union { int __i[9]; size_t __s[9]; } __u; } pthread_attr_t;
+TYPEDEF unsigned pthread_mutexattr_t;
+TYPEDEF unsigned pthread_condattr_t;
+TYPEDEF unsigned pthread_barrierattr_t;
+TYPEDEF struct { unsigned __attr[2]; } pthread_rwlockattr_t;
+
+TYPEDEF struct { union { int __i[6]; void *__p[6]; } __u; } pthread_mutex_t;
+TYPEDEF struct { union { int __i[12]; void *__p[12]; } __u; } pthread_cond_t;
+TYPEDEF struct { union { int __i[8]; void *__p[8]; } __u; } pthread_rwlock_t;
+TYPEDEF struct { union { int __i[5]; void *__p[5]; } __u; } pthread_barrier_t;
+
+TYPEDEF long long off_t;
+
+TYPEDEF unsigned int mode_t;
+
+TYPEDEF unsigned int nlink_t;
+TYPEDEF unsigned long long ino_t;
+TYPEDEF long long dev_t;
+TYPEDEF long blksize_t;
+TYPEDEF long long blkcnt_t;
+TYPEDEF unsigned long long fsblkcnt_t;
+TYPEDEF unsigned long long fsfilcnt_t;
+
+TYPEDEF void * timer_t;
+TYPEDEF int clockid_t;
+TYPEDEF unsigned long clock_t;
+
+TYPEDEF struct { unsigned long __bits[128/sizeof(long)]; } sigset_t;
+TYPEDEF struct __siginfo siginfo_t;
+
+TYPEDEF unsigned int socklen_t;
+TYPEDEF unsigned short sa_family_t;
+TYPEDEF unsigned short in_port_t;
+TYPEDEF unsigned int in_addr_t;
+STRUCT in_addr { in_addr_t s_addr; };
+
+TYPEDEF struct __FILE_s FILE;
+
+TYPEDEF int nl_item;
+
+TYPEDEF struct __locale * locale_t;
+
+STRUCT iovec { void *iov_base; size_t iov_len; };
+
+EOF
diff --git a/arch/arm/bits/endian.h b/arch/arm/bits/endian.h
new file mode 100644
index 00000000..172c338f
--- /dev/null
+++ b/arch/arm/bits/endian.h
@@ -0,0 +1 @@
+#define __BYTE_ORDER __LITTLE_ENDIAN
diff --git a/arch/arm/bits/errno.h b/arch/arm/bits/errno.h
new file mode 100644
index 00000000..c75720ef
--- /dev/null
+++ b/arch/arm/bits/errno.h
@@ -0,0 +1,133 @@
+#define EPERM            1
+#define ENOENT           2
+#define ESRCH            3
+#define EINTR            4
+#define EIO              5
+#define ENXIO            6
+#define E2BIG            7
+#define ENOEXEC          8
+#define EBADF            9
+#define ECHILD          10
+#define EAGAIN          11
+#define ENOMEM          12
+#define EACCES          13
+#define EFAULT          14
+#define ENOTBLK         15
+#define EBUSY           16
+#define EEXIST          17
+#define EXDEV           18
+#define ENODEV          19
+#define ENOTDIR         20
+#define EISDIR          21
+#define EINVAL          22
+#define ENFILE          23
+#define EMFILE          24
+#define ENOTTY          25
+#define ETXTBSY         26
+#define EFBIG           27
+#define ENOSPC          28
+#define ESPIPE          29
+#define EROFS           30
+#define EMLINK          31
+#define EPIPE           32
+#define EDOM            33
+#define ERANGE          34
+#define EDEADLK         35
+#define ENAMETOOLONG    36
+#define ENOLCK          37
+#define ENOSYS          38
+#define ENOTEMPTY       39
+#define ELOOP           40
+#define EWOULDBLOCK     EAGAIN
+#define ENOMSG          42
+#define EIDRM           43
+#define ECHRNG          44
+#define EL2NSYNC        45
+#define EL3HLT          46
+#define EL3RST          47
+#define ELNRNG          48
+#define EUNATCH         49
+#define ENOCSI          50
+#define EL2HLT          51
+#define EBADE           52
+#define EBADR           53
+#define EXFULL          54
+#define ENOANO          55
+#define EBADRQC         56
+#define EBADSLT         57
+#define EDEADLOCK       EDEADLK
+#define EBFONT          59
+#define ENOSTR          60
+#define ENODATA         61
+#define ETIME           62
+#define ENOSR           63
+#define ENONET          64
+#define ENOPKG          65
+#define EREMOTE         66
+#define ENOLINK         67
+#define EADV            68
+#define ESRMNT          69
+#define ECOMM           70
+#define EPROTO          71
+#define EMULTIHOP       72
+#define EDOTDOT         73
+#define EBADMSG         74
+#define EOVERFLOW       75
+#define ENOTUNIQ        76
+#define EBADFD          77
+#define EREMCHG         78
+#define ELIBACC         79
+#define ELIBBAD         80
+#define ELIBSCN         81
+#define ELIBMAX         82
+#define ELIBEXEC        83
+#define EILSEQ          84
+#define ERESTART        85
+#define ESTRPIPE        86
+#define EUSERS          87
+#define ENOTSOCK        88
+#define EDESTADDRREQ    89
+#define EMSGSIZE        90
+#define EPROTOTYPE      91
+#define ENOPROTOOPT     92
+#define EPROTONOSUPPORT 93
+#define ESOCKTNOSUPPORT 94
+#define EOPNOTSUPP      95
+#define ENOTSUP         EOPNOTSUPP
+#define EPFNOSUPPORT    96
+#define EAFNOSUPPORT    97
+#define EADDRINUSE      98
+#define EADDRNOTAVAIL   99
+#define ENETDOWN        100
+#define ENETUNREACH     101
+#define ENETRESET       102
+#define ECONNABORTED    103
+#define ECONNRESET      104
+#define ENOBUFS         105
+#define EISCONN         106
+#define ENOTCONN        107
+#define ESHUTDOWN       108
+#define ETOOMANYREFS    109
+#define ETIMEDOUT       110
+#define ECONNREFUSED    111
+#define EHOSTDOWN       112
+#define EHOSTUNREACH    113
+#define EALREADY        114
+#define EINPROGRESS     115
+#define ESTALE          116
+#define EUCLEAN         117
+#define ENOTNAM         118
+#define ENAVAIL         119
+#define EISNAM          120
+#define EREMOTEIO       121
+#define EDQUOT          122
+#define ENOMEDIUM       123
+#define EMEDIUMTYPE     124
+#define ECANCELED       125
+#define ENOKEY          126
+#define EKEYEXPIRED     127
+#define EKEYREVOKED     128
+#define EKEYREJECTED    129
+#define EOWNERDEAD      130
+#define ENOTRECOVERABLE 131
+#define ERFKILL         132
diff --git a/arch/arm/bits/fcntl.h b/arch/arm/bits/fcntl.h
new file mode 100644
index 00000000..33a5185c
--- /dev/null
+++ b/arch/arm/bits/fcntl.h
@@ -0,0 +1,33 @@
+#define O_CREAT        0100
+#define O_EXCL         0200
+#define O_NOCTTY       0400
+#define O_TRUNC       01000
+#define O_APPEND      02000
+#define O_NONBLOCK    04000
+#define O_DSYNC      010000
+#define O_SYNC     04010000
+#define O_RSYNC    04010000
+#define O_DIRECTORY 0200000
+#define O_NOFOLLOW  0400000
+#define O_CLOEXEC  02000000
+
+#define O_ASYNC      020000
+#define O_DIRECT     040000
+#define O_LARGEFILE 0100000
+#define O_NOATIME  01000000
+#define O_NDELAY O_NONBLOCK
+
+#define F_DUPFD  0
+#define F_GETFD  1
+#define F_SETFD  2
+#define F_GETFL  3
+#define F_SETFL  4
+
+#define F_SETOWN 8
+#define F_GETOWN 9
+
+#define F_GETLK 12
+#define F_SETLK 13
+#define F_SETLKW 14
+
+#define F_DUPFD_CLOEXEC 1030
diff --git a/arch/arm/bits/fenv.h b/arch/arm/bits/fenv.h
new file mode 100644
index 00000000..edbdea2a
--- /dev/null
+++ b/arch/arm/bits/fenv.h
@@ -0,0 +1,10 @@
+#define FE_ALL_EXCEPT 0
+#define FE_TONEAREST  0
+
+typedef unsigned long fexcept_t;
+
+typedef struct {
+	unsigned long __cw;
+} fenv_t;
+
+#define FE_DFL_ENV      ((const fenv_t *) -1)
diff --git a/arch/arm/bits/float.h b/arch/arm/bits/float.h
new file mode 100644
index 00000000..044b516b
--- /dev/null
+++ b/arch/arm/bits/float.h
@@ -0,0 +1,14 @@
+#define FLT_ROUNDS 1
+#define FLT_EVAL_METHOD 2
+
+#define LDBL_MIN     3.3621031431120935063e-4932L
+#define LDBL_MAX     1.1897314953572317650e+4932L
+#define LDBL_EPSILON 1.0842021724855044340e-19L
+
+#define LDBL_MANT_DIG 64
+#define LDBL_MIN_EXP (-16381)
+#define LDBL_MAX_EXP 16384
+
+#define LDBL_DIG 18
+#define LDBL_MIN_10_EXP (-4931)
+#define LDBL_MAX_10_EXP 4932
diff --git a/arch/arm/bits/ioctl.h b/arch/arm/bits/ioctl.h
new file mode 100644
index 00000000..336c71c3
--- /dev/null
+++ b/arch/arm/bits/ioctl.h
@@ -0,0 +1,197 @@
+#define _IOC(a,b,c,d) ( ((a)<<30) | ((b)<<8) | (c) | ((d)<<16) )
+#define _IOC_NONE  0U
+#define _IOC_WRITE 1U
+#define _IOC_READ  2U
+
+#define _IO(a,b) _IOC(_IOC_NONE,(a),(b),0)
+#define _IOW(a,b,c) _IOC(1,(a),(b),sizeof(c))
+#define _IOR(a,b,c) _IOC(2,(a),(b),sizeof(c))
+#define _IOWR(a,b,c) _IOC(3,(a),(b),sizeof(c))
+
+#define TCGETS		0x5401
+#define TCSETS		0x5402
+#define TCSETSW		0x5403
+#define TCSETSF		0x5404
+#define TCGETA		0x5405
+#define TCSETA		0x5406
+#define TCSETAW		0x5407
+#define TCSETAF		0x5408
+#define TCSBRK		0x5409
+#define TCXONC		0x540A
+#define TCFLSH		0x540B
+#define TIOCEXCL	0x540C
+#define TIOCNXCL	0x540D
+#define TIOCSCTTY	0x540E
+#define TIOCGPGRP	0x540F
+#define TIOCSPGRP	0x5410
+#define TIOCOUTQ	0x5411
+#define TIOCSTI		0x5412
+#define TIOCGWINSZ	0x5413
+#define TIOCSWINSZ	0x5414
+#define TIOCMGET	0x5415
+#define TIOCMBIS	0x5416
+#define TIOCMBIC	0x5417
+#define TIOCMSET	0x5418
+#define TIOCGSOFTCAR	0x5419
+#define TIOCSSOFTCAR	0x541A
+#define FIONREAD	0x541B
+#define TIOCINQ		FIONREAD
+#define TIOCLINUX	0x541C
+#define TIOCCONS	0x541D
+#define TIOCGSERIAL	0x541E
+#define TIOCSSERIAL	0x541F
+#define TIOCPKT		0x5420
+#define FIONBIO		0x5421
+#define TIOCNOTTY	0x5422
+#define TIOCSETD	0x5423
+#define TIOCGETD	0x5424
+#define TCSBRKP		0x5425
+#define TIOCTTYGSTRUCT	0x5426
+#define TIOCSBRK	0x5427
+#define TIOCCBRK	0x5428
+#define TIOCGSID	0x5429
+#define TIOCGPTN	0x80045430
+#define TIOCSPTLCK	0x40045431
+#define TCGETX		0x5432
+#define TCSETX		0x5433
+#define TCSETXF		0x5434
+#define TCSETXW		0x5435
+
+#define FIONCLEX	0x5450
+#define FIOCLEX		0x5451
+#define FIOASYNC	0x5452
+#define TIOCSERCONFIG	0x5453
+#define TIOCSERGWILD	0x5454
+#define TIOCSERSWILD	0x5455
+#define TIOCGLCKTRMIOS	0x5456
+#define TIOCSLCKTRMIOS	0x5457
+#define TIOCSERGSTRUCT	0x5458
+#define TIOCSERGETLSR   0x5459
+#define TIOCSERGETMULTI 0x545A
+#define TIOCSERSETMULTI 0x545B
+
+#define TIOCMIWAIT	0x545C
+#define TIOCGICOUNT	0x545D
+#define TIOCGHAYESESP   0x545E
+#define TIOCSHAYESESP   0x545F
+#define FIOQSIZE	0x5460
+
+#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
+#define TIOCPKT_IOCTL		64
+
+#define TIOCSER_TEMT    0x01
+
+struct winsize {
+	unsigned short ws_row;
+	unsigned short ws_col;
+	unsigned short ws_xpixel;
+	unsigned short ws_ypixel;
+};
+
+#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
+#define TIOCM_OUT1      0x2000
+#define TIOCM_OUT2      0x4000
+#define TIOCM_LOOP      0x8000
+#define TIOCM_MODEM_BITS TIOCM_OUT2
+
+#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
+#define N_6PACK         7
+#define N_MASC          8
+#define N_R3964         9
+#define N_PROFIBUS_FDL  10
+#define N_IRDA          11
+#define N_SMSBLOCK      12
+#define N_HDLC          13
+#define N_SYNC_PPP      14
+#define N_HCI           15
+
+#define FIOSETOWN       0x8901
+#define SIOCSPGRP       0x8902
+#define FIOGETOWN       0x8903
+#define SIOCGPGRP       0x8904
+#define SIOCATMARK      0x8905
+#define SIOCGSTAMP      0x8906
+
+#define SIOCADDRT       0x890B
+#define SIOCDELRT       0x890C
+#define SIOCRTMSG       0x890D
+
+#define SIOCGIFNAME     0x8910
+#define SIOCSIFLINK     0x8911
+#define SIOCGIFCONF     0x8912
+#define SIOCGIFFLAGS    0x8913
+#define SIOCSIFFLAGS    0x8914
+#define SIOCGIFADDR     0x8915
+#define SIOCSIFADDR     0x8916
+#define SIOCGIFDSTADDR  0x8917
+#define SIOCSIFDSTADDR  0x8918
+#define SIOCGIFBRDADDR  0x8919
+#define SIOCSIFBRDADDR  0x891a
+#define SIOCGIFNETMASK  0x891b
+#define SIOCSIFNETMASK  0x891c
+#define SIOCGIFMETRIC   0x891d
+#define SIOCSIFMETRIC   0x891e
+#define SIOCGIFMEM      0x891f
+#define SIOCSIFMEM      0x8920
+#define SIOCGIFMTU      0x8921
+#define SIOCSIFMTU      0x8922
+#define SIOCSIFHWADDR   0x8924
+#define SIOCGIFENCAP    0x8925
+#define SIOCSIFENCAP    0x8926
+#define SIOCGIFHWADDR   0x8927
+#define SIOCGIFSLAVE    0x8929
+#define SIOCSIFSLAVE    0x8930
+#define SIOCADDMULTI    0x8931
+#define SIOCDELMULTI    0x8932
+#define SIOCGIFINDEX    0x8933
+#define SIOGIFINDEX     SIOCGIFINDEX
+#define SIOCSIFPFLAGS   0x8934
+#define SIOCGIFPFLAGS   0x8935
+#define SIOCDIFADDR     0x8936
+#define SIOCSIFHWBROADCAST 0x8937
+#define SIOCGIFCOUNT    0x8938
+
+#define SIOCGIFBR       0x8940
+#define SIOCSIFBR       0x8941
+
+#define SIOCGIFTXQLEN   0x8942
+#define SIOCSIFTXQLEN   0x8943
+
+#define SIOCDARP        0x8953
+#define SIOCGARP        0x8954
+#define SIOCSARP        0x8955
+
+#define SIOCDRARP       0x8960
+#define SIOCGRARP       0x8961
+#define SIOCSRARP       0x8962
+
+#define SIOCGIFMAP      0x8970
+#define SIOCSIFMAP      0x8971
+
+#define SIOCADDDLCI     0x8980
+#define SIOCDELDLCI     0x8981
+
+#define SIOCDEVPRIVATE		0x89F0
+#define SIOCPROTOPRIVATE	0x89E0
diff --git a/arch/arm/bits/ipc.h b/arch/arm/bits/ipc.h
new file mode 100644
index 00000000..51ad4427
--- /dev/null
+++ b/arch/arm/bits/ipc.h
@@ -0,0 +1,12 @@
+struct ipc_perm
+{
+	key_t __ipc_perm_key;
+	uid_t uid;
+	gid_t gid;
+	uid_t cuid;
+	gid_t cgid;
+	mode_t mode;
+	int __ipc_perm_seq;
+	long __pad1;
+	long __pad2;
+};
diff --git a/arch/arm/bits/limits.h b/arch/arm/bits/limits.h
new file mode 100644
index 00000000..e19461df
--- /dev/null
+++ b/arch/arm/bits/limits.h
@@ -0,0 +1,8 @@
+#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
+ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
+#define PAGE_SIZE 4096
+#define LONG_BIT 32
+#endif
+
+#define LONG_MAX  0x7fffffffL
+#define LLONG_MAX  0x7fffffffffffffffLL
diff --git a/arch/arm/bits/mman.h b/arch/arm/bits/mman.h
new file mode 100644
index 00000000..302044eb
--- /dev/null
+++ b/arch/arm/bits/mman.h
@@ -0,0 +1,50 @@
+#define MAP_FAILED ((void *) -1)
+
+#define	PROT_NONE      0
+#define	PROT_READ      1
+#define	PROT_WRITE     2
+#define	PROT_EXEC      4
+#define	PROT_GROWSDOWN 0x01000000
+#define	PROT_GROWSUP   0x02000000
+
+#define	MAP_SHARED     0x01
+#define	MAP_PRIVATE    0x02
+#define	MAP_FIXED      0x10
+
+#define MAP_TYPE       0x0f
+#define MAP_FILE       0x00
+#define MAP_ANON       0x20
+#define MAP_ANONYMOUS  MAP_ANON
+#define MAP_32BIT      0x40
+
+#define POSIX_MADV_NORMAL       0
+#define POSIX_MADV_RANDOM       1
+#define POSIX_MADV_SEQUENTIAL   2
+#define POSIX_MADV_WILLNEED     3
+#define POSIX_MADV_DONTNEED     0
+
+#define MS_ASYNC        1
+#define MS_INVALIDATE   2
+#define MS_SYNC         4
+
+#define MCL_CURRENT     1
+#define MCL_FUTURE      2
+
+#ifdef _GNU_SOURCE
+#define MADV_NORMAL      0
+#define MADV_RANDOM      1
+#define MADV_SEQUENTIAL  2
+#define MADV_WILLNEED    3
+#define MADV_DONTNEED    4
+#define MADV_REMOVE      9
+#define MADV_DONTFORK    10
+#define MADV_DOFORK      11
+#define MADV_MERGEABLE   12
+#define MADV_UNMERGEABLE 13
+#define MADV_HUGEPAGE    14
+#define MADV_NOHUGEPAGE  15
+#define MADV_HWPOISON    100
+
+#define MREMAP_MAYMOVE  1
+#define MREMAP_FIXED    2
+#endif
diff --git a/arch/arm/bits/msg.h b/arch/arm/bits/msg.h
new file mode 100644
index 00000000..3db8576b
--- /dev/null
+++ b/arch/arm/bits/msg.h
@@ -0,0 +1,16 @@
+struct msqid_ds
+{
+	struct ipc_perm msg_perm;
+	time_t msg_stime;
+	int __unused1;
+	time_t msg_rtime;
+	int __unused2;
+	time_t msg_ctime;
+	int __unused3;
+	unsigned long msg_cbytes;
+	msgqnum_t msg_qnum;
+	msglen_t msg_qbytes;
+	pid_t msg_lspid;
+	pid_t msg_lrpid;
+	unsigned long __unused[2];
+};
diff --git a/arch/arm/bits/posix.h b/arch/arm/bits/posix.h
new file mode 100644
index 00000000..30a38714
--- /dev/null
+++ b/arch/arm/bits/posix.h
@@ -0,0 +1,2 @@
+#define _POSIX_V6_ILP32_OFFBIG  1
+#define _POSIX_V7_ILP32_OFFBIG  1
diff --git a/arch/arm/bits/pthread.h b/arch/arm/bits/pthread.h
new file mode 100644
index 00000000..9cd15f25
--- /dev/null
+++ b/arch/arm/bits/pthread.h
@@ -0,0 +1,6 @@
+struct __ptcb {
+	long __jb[64];
+	int __dummy;
+	struct __ptcb *__next;
+	void *__ptrs[3];
+};
diff --git a/arch/arm/bits/reg.h b/arch/arm/bits/reg.h
new file mode 100644
index 00000000..0c7bffca
--- /dev/null
+++ b/arch/arm/bits/reg.h
@@ -0,0 +1,3 @@
+#undef __WORDSIZE
+#define __WORDSIZE 32
+/* FIXME */
diff --git a/arch/arm/bits/setjmp.h b/arch/arm/bits/setjmp.h
new file mode 100644
index 00000000..a4baec4c
--- /dev/null
+++ b/arch/arm/bits/setjmp.h
@@ -0,0 +1 @@
+typedef unsigned long jmp_buf [64];
diff --git a/arch/arm/bits/shm.h b/arch/arm/bits/shm.h
new file mode 100644
index 00000000..8807c4fb
--- /dev/null
+++ b/arch/arm/bits/shm.h
@@ -0,0 +1,18 @@
+#define SHMLBA 4096
+
+struct shmid_ds
+{
+	struct ipc_perm shm_perm;
+	size_t shm_segsz;
+	time_t shm_atime;
+	int __unused1;
+	time_t shm_dtime;
+	int __unused2;
+	time_t shm_ctime;
+	int __unused3;
+	pid_t shm_cpid;
+	pid_t shm_lpid;
+	unsigned long shm_nattch;
+	unsigned long __pad1;
+	unsigned long __pad2;
+};
diff --git a/arch/arm/bits/signal.h b/arch/arm/bits/signal.h
new file mode 100644
index 00000000..1a1e7fc3
--- /dev/null
+++ b/arch/arm/bits/signal.h
@@ -0,0 +1,182 @@
+#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
+ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
+
+typedef struct
+#ifdef _GNU_SOURCE
+sigcontext
+#endif
+{
+	unsigned long trap_no, error_code, oldmask;
+	unsigned long arm_r0, arm_r1, arm_r2, arm_r3;
+	unsigned long arm_r4, arm_r5, arm_r6, arm_r7;
+	unsigned long arm_r8, arm_r9, arm_r10, arm_fp;
+	unsigned long arm_ip, arm_sp, arm_lr, arm_pc;
+	unsigned long arm_cpsr, fault_address;
+} mcontext_t;
+
+typedef struct __ucontext {
+	unsigned long uc_flags;
+	struct __ucontext *uc_link;
+	stack_t uc_stack;
+	mcontext_t uc_mcontext;
+	sigset_t uc_sigmask;
+	unsigned long uc_regspace[128];
+} ucontext_t;
+
+struct __siginfo
+{
+	int si_signo;
+	int si_errno;
+	int si_code;
+	union
+	{
+		char __pad[128 - 3*sizeof(int)];
+		struct {
+			pid_t si_pid;
+			uid_t si_uid;
+			union sigval si_sigval;
+		} __rt;
+		struct {
+			unsigned int si_timer1;
+			unsigned int si_timer2;
+		} __timer;
+		struct {
+			pid_t si_pid;
+			uid_t si_uid;
+			int si_status;
+			clock_t si_utime;
+			clock_t si_stime;
+		} __sigchld;
+		struct {
+			void *si_addr;
+		} __sigfault;
+		struct {
+			long int si_band;
+			int si_fd;
+		} __sigpoll;
+	} __si_fields;
+};
+
+#define si_pid     __si_fields.__sigchld.si_pid
+#define si_uid     __si_fields.__sigchld.si_uid
+#define si_status  __si_fields.__sigchld.si_status
+#define si_utime   __si_fields.__sigchld.si_utime
+#define si_stime   __si_fields.__sigchld.si_stime
+#define si_value   __si_fields.__rt.si_sigval
+#define si_addr    __si_fields.__sigfault.si_addr
+#define si_band    __si_fields.__sigpoll.si_band
+
+#define SI_ASYNCNL (-60)
+#define SI_TKILL (-6)
+#define SI_SIGIO (-5)
+#define SI_ASYNCIO (-4)
+#define SI_MESGQ (-3)
+#define SI_TIMER (-2)
+#define SI_QUEUE (-1)
+#define SI_USER 0
+#define SI_KERNEL 128
+
+#define FPE_INTDIV 1
+#define FPE_INTOVF 2
+#define FPE_FLTDIV 3
+#define FPE_FLTOVF 4
+#define FPE_FLTUNT 5
+#define FPE_FLTRES 6
+#define FPE_FLTINV 7
+#define FPE_FLTSUB 8
+
+#define ILL_ILLOPC 1
+#define ILL_ILLOPN 2
+#define ILL_ILLADR 3
+#define ILL_ILLTRP 4
+#define ILL_PRVOPC 5
+#define ILL_PRVREG 6
+#define ILL_COPROC 7
+#define ILL_BADSTK 8
+
+#define SEGV_MAPERR 1
+#define SEGV_ACCERR 2
+
+#define BUS_ADRALN 1
+#define BUS_ADRERR 2
+#define BUS_OBJERR 3
+
+#define CLD_EXITED 1
+#define CLD_KILLED 2
+#define CLD_DUMPED 3
+#define CLD_TRAPPED 4
+#define CLD_STOPPED 5
+#define CLD_CONTINUED 6
+
+#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
+#define TRAP_BRKPT 1
+#define TRAP_TRACE 2
+#define POLL_IN 1
+#define POLL_OUT 2
+#define POLL_MSG 3
+#define POLL_ERR 4
+#define POLL_PRI 5
+#define POLL_HUP 6
+#define SS_ONSTACK    1
+#define SS_DISABLE    2
+#define MINSIGSTKSZ 2048
+#define SIGSTKSZ 8192
+#endif
+
+#define SA_NOCLDSTOP  1
+#define SA_NOCLDWAIT  2
+#define SA_SIGINFO    4
+#define SA_ONSTACK    0x08000000
+#define SA_RESTART    0x10000000
+#define SA_NODEFER    0x40000000
+#define SA_RESETHAND  0x80000000
+#define SA_RESTORER   0x04000000
+
+#define SIG_BLOCK     0
+#define SIG_UNBLOCK   1
+#define SIG_SETMASK   2
+
+#endif
+
+#ifdef _GNU_SOURCE
+#define NSIG      64
+#endif
+
+#define SIG_ERR  ((void (*)(int))-1)
+#define SIG_DFL  ((void (*)(int)) 0)
+#define SIG_IGN  ((void (*)(int)) 1)
+#define SIG_HOLD ((void (*)(int)) 2)
+
+#define SIGHUP    1
+#define SIGINT    2
+#define SIGQUIT   3
+#define SIGILL    4
+#define SIGTRAP   5
+#define SIGABRT   6
+#define SIGBUS    7
+#define SIGFPE    8
+#define SIGKILL   9
+#define SIGUSR1   10
+#define SIGSEGV   11
+#define SIGUSR2   12
+#define SIGPIPE   13
+#define SIGALRM   14
+#define SIGTERM   15
+#define SIGSTKFLT 16
+#define SIGCHLD   17
+#define SIGCONT   18
+#define SIGSTOP   19
+#define SIGTSTP   20
+#define SIGTTIN   21
+#define SIGTTOU   22
+#define SIGURG    23
+#define SIGXCPU   24
+#define SIGXFSZ   25
+#define SIGVTALRM 26
+#define SIGPROF   27
+#define SIGWINCH  28
+#define SIGIO     29
+#define SIGPOLL   29
+#define SIGPWR    30
+#define SIGSYS    31
+#define SIGUNUSED SIGSYS
diff --git a/arch/arm/bits/socket.h b/arch/arm/bits/socket.h
new file mode 100644
index 00000000..c464ed90
--- /dev/null
+++ b/arch/arm/bits/socket.h
@@ -0,0 +1,10 @@
+struct msghdr
+{
+	void *msg_name;
+	socklen_t msg_namelen;
+	struct iovec *msg_iov;
+	int msg_iovlen;
+	void *msg_control;
+	socklen_t msg_controllen;
+	int msg_flags;
+};
diff --git a/arch/arm/bits/stat.h b/arch/arm/bits/stat.h
new file mode 100644
index 00000000..bb9314a5
--- /dev/null
+++ b/arch/arm/bits/stat.h
@@ -0,0 +1,22 @@
+/* copied from kernel definition, but with padding replaced
+ * by the corresponding correctly-sized userspace types. */
+
+struct stat
+{
+	dev_t st_dev;
+	int __st_dev_padding;
+	long __st_ino_truncated;
+	mode_t st_mode;
+	nlink_t st_nlink;
+	uid_t st_uid;
+	gid_t st_gid;
+	dev_t st_rdev;
+	int __st_rdev_padding;
+	off_t st_size;
+	blksize_t st_blksize;
+	blkcnt_t st_blocks;
+	struct timespec st_atim;
+	struct timespec st_mtim;
+	struct timespec st_ctim;
+	ino_t st_ino;
+};
diff --git a/arch/arm/bits/statfs.h b/arch/arm/bits/statfs.h
new file mode 100644
index 00000000..9dda4400
--- /dev/null
+++ b/arch/arm/bits/statfs.h
@@ -0,0 +1,16 @@
+struct statvfs {
+	unsigned long f_type;
+	unsigned long f_bsize;
+	fsblkcnt_t f_blocks;
+	fsblkcnt_t f_bfree;
+	fsblkcnt_t f_bavail;
+	fsfilcnt_t f_files;
+	fsfilcnt_t f_ffree;
+	unsigned long f_fsid;
+	unsigned long __unused;
+	unsigned long f_namemax;
+	unsigned long f_frsize;
+	fsfilcnt_t f_favail;
+	unsigned long f_flag;
+	unsigned long __reserved[2];
+};
diff --git a/arch/arm/bits/stdarg.h b/arch/arm/bits/stdarg.h
new file mode 100644
index 00000000..fde37814
--- /dev/null
+++ b/arch/arm/bits/stdarg.h
@@ -0,0 +1,4 @@
+#define va_start(v,l)   __builtin_va_start(v,l)
+#define va_end(v)       __builtin_va_end(v)
+#define va_arg(v,l)     __builtin_va_arg(v,l)
+#define va_copy(d,s)    __builtin_va_copy(d,s)
diff --git a/arch/arm/bits/stdint.h b/arch/arm/bits/stdint.h
new file mode 100644
index 00000000..8e21a8cb
--- /dev/null
+++ b/arch/arm/bits/stdint.h
@@ -0,0 +1,23 @@
+#define INT_FAST8_MIN   INT8_MIN
+#define INT_FAST16_MIN  INT32_MIN
+#define INT_FAST32_MIN  INT32_MIN
+#define INT_FAST64_MIN  INT64_MIN
+
+#define INT_FAST8_MAX   INT8_MAX
+#define INT_FAST16_MAX  INT32_MAX
+#define INT_FAST32_MAX  INT32_MAX
+#define INT_FAST64_MAX  INT64_MAX
+
+#define UINT_FAST8_MAX  UINT8_MAX
+#define UINT_FAST16_MAX UINT32_MAX
+#define UINT_FAST32_MAX UINT32_MAX
+#define UINT_FAST64_MAX UINT64_MAX
+
+#define INTPTR_MIN      INT32_MIN
+#define INTPTR_MAX      INT32_MAX
+#define UINTPTR_MAX     UINT32_MAX
+#define PTRDIFF_MIN     INT32_MIN
+#define PTRDIFF_MAX     INT32_MAX
+#define SIG_ATOMIC_MIN  INT32_MIN
+#define SIG_ATOMIC_MAX  INT32_MAX
+#define SIZE_MAX        UINT32_MAX
diff --git a/arch/arm/bits/syscall.h b/arch/arm/bits/syscall.h
new file mode 100644
index 00000000..380ac3ca
--- /dev/null
+++ b/arch/arm/bits/syscall.h
@@ -0,0 +1,876 @@
+#define __SYSCALL_LL(x) \
+((union { long long ll; long l[2]; }){ .ll = x }).l[0], \
+((union { long long ll; long l[2]; }){ .ll = x }).l[1]
+
+long (__syscall)(long, ...);
+
+static inline long __syscall0(long n)
+{
+	return (__syscall)(n, 0, 0, 0, 0, 0, 0);
+}
+
+static inline long __syscall1(long n, long a)
+{
+	return (__syscall)(n, a, 0, 0, 0, 0, 0);
+}
+
+static inline long __syscall2(long n, long a, long b)
+{
+	return (__syscall)(n, a, b, 0, 0, 0, 0);
+}
+
+static inline long __syscall3(long n, long a, long b, long c)
+{
+	return (__syscall)(n, a, b, c, 0, 0, 0);
+}
+
+static inline long __syscall4(long n, long a, long b, long c, long d)
+{
+	return (__syscall)(n, a, b, c, d, 0, 0);
+}
+
+static inline long __syscall5(long n, long a, long b, long c, long d, long e)
+{
+	return (__syscall)(n, a, b, c, d, e, 0);
+}
+
+static inline long __syscall6(long n, long a, long b, long c, long d, long e, long f)
+{
+	return (__syscall)(n, a, b, c, d, e, f);
+}
+
+#define __socketcall(nm,a,b,c,d,e,f) syscall(SYS_##nm, a, b, c, d, e, f)
+#define __socketcall_cp(nm,a,b,c,d,e,f) syscall_cp(SYS_##nm, a, b, c, d, e, f)
+
+#define __NR_restart_syscall	0
+#define __NR_exit	1
+#define __NR_fork	2
+#define __NR_read	3
+#define __NR_write	4
+#define __NR_open	5
+#define __NR_close	6
+#define __NR_creat	8
+#define __NR_link	9
+#define __NR_unlink	10
+#define __NR_execve	11
+#define __NR_chdir	12
+#define __NR_time	13
+#define __NR_mknod	14
+#define __NR_chmod	15
+#define __NR_lchown	16
+#define __NR_lseek	19
+#define __NR_getpid	20
+#define __NR_mount	21
+#define __NR_umount	22
+#define __NR_setuid	23
+#define __NR_getuid	24
+#define __NR_stime	25
+#define __NR_ptrace	26
+#define __NR_alarm	27
+#define __NR_pause	29
+#define __NR_utime	30
+#define __NR_access	33
+#define __NR_nice	34
+#define __NR_sync	36
+#define __NR_kill	37
+#define __NR_rename	38
+#define __NR_mkdir	39
+#define __NR_rmdir	40
+#define __NR_dup	41
+#define __NR_pipe	42
+#define __NR_times	43
+#define __NR_brk	45
+#define __NR_setgid	46
+#define __NR_getgid	47
+#define __NR_geteuid	49
+#define __NR_getegid	50
+#define __NR_acct	51
+#define __NR_umount2	52
+#define __NR_ioctl	54
+#define __NR_fcntl	55
+#define __NR_setpgid	57
+#define __NR_umask	60
+#define __NR_chroot	61
+#define __NR_ustat	62
+#define __NR_dup2	63
+#define __NR_getppid	64
+#define __NR_getpgrp	65
+#define __NR_setsid	66
+#define __NR_sigaction	67
+#define __NR_setreuid	70
+#define __NR_setregid	71
+#define __NR_sigsuspend	72
+#define __NR_sigpending	73
+#define __NR_sethostname	74
+#define __NR_setrlimit	75
+#define __NR_getrusage	77
+#define __NR_gettimeofday	78
+#define __NR_settimeofday	79
+#define __NR_getgroups	80
+#define __NR_setgroups	81
+#define __NR_select	82
+#define __NR_symlink	83
+#define __NR_readlink	85
+#define __NR_uselib	86
+#define __NR_swapon	87
+#define __NR_reboot	88
+#define __NR_readdir	89
+#define __NR_mmap	90
+#define __NR_munmap	91
+#define __NR_truncate	92
+#define __NR_ftruncate	93
+#define __NR_fchmod	94
+#define __NR_fchown	95
+#define __NR_getpriority	96
+#define __NR_setpriority	97
+#define __NR_statfs	99
+#define __NR_fstatfs	100
+#define __NR_socketcall	102
+#define __NR_syslog	103
+#define __NR_setitimer	104
+#define __NR_getitimer	105
+#define __NR_stat	106
+#define __NR_lstat	107
+#define __NR_fstat	108
+#define __NR_vhangup	111
+#define __NR_syscall	113
+#define __NR_wait4	114
+#define __NR_swapoff	115
+#define __NR_sysinfo	116
+#define __NR_ipc	117
+#define __NR_fsync	118
+#define __NR_sigreturn	119
+#define __NR_clone	120
+#define __NR_setdomainname	121
+#define __NR_uname	122
+#define __NR_adjtimex	124
+#define __NR_mprotect	125
+#define __NR_sigprocmask	126
+#define __NR_init_module	128
+#define __NR_delete_module	129
+#define __NR_quotactl	131
+#define __NR_getpgid	132
+#define __NR_fchdir	133
+#define __NR_bdflush	134
+#define __NR_sysfs	135
+#define __NR_personality	136
+#define __NR_setfsuid	138
+#define __NR_setfsgid	139
+#define __NR__llseek	140
+#define __NR_getdents	141
+#define __NR__newselect	142
+#define __NR_flock	143
+#define __NR_msync	144
+#define __NR_readv	145
+#define __NR_writev	146
+#define __NR_getsid	147
+#define __NR_fdatasync	148
+#define __NR__sysctl	149
+#define __NR_mlock	150
+#define __NR_munlock	151
+#define __NR_mlockall	152
+#define __NR_munlockall	153
+#define __NR_sched_setparam	154
+#define __NR_sched_getparam	155
+#define __NR_sched_setscheduler	156
+#define __NR_sched_getscheduler	157
+#define __NR_sched_yield	158
+#define __NR_sched_get_priority_max	159
+#define __NR_sched_get_priority_min	160
+#define __NR_sched_rr_get_interval	161
+#define __NR_nanosleep	162
+#define __NR_mremap	163
+#define __NR_setresuid	164
+#define __NR_getresuid	165
+#define __NR_poll	168
+#define __NR_nfsservctl	169
+#define __NR_setresgid	170
+#define __NR_getresgid	171
+#define __NR_prctl	172
+#define __NR_rt_sigreturn	173
+#define __NR_rt_sigaction	174
+#define __NR_rt_sigprocmask	175
+#define __NR_rt_sigpending	176
+#define __NR_rt_sigtimedwait	177
+#define __NR_rt_sigqueueinfo	178
+#define __NR_rt_sigsuspend	179
+#define __NR_pread64	180
+#define __NR_pwrite64	181
+#define __NR_chown	182
+#define __NR_getcwd	183
+#define __NR_capget	184
+#define __NR_capset	185
+#define __NR_sigaltstack	186
+#define __NR_sendfile	187
+#define __NR_vfork	190
+#define __NR_ugetrlimit	191
+#define __NR_mmap2	192
+#define __NR_truncate64	193
+#define __NR_ftruncate64	194
+#define __NR_stat64	195
+#define __NR_lstat64	196
+#define __NR_fstat64	197
+#define __NR_lchown32	198
+#define __NR_getuid32	199
+#define __NR_getgid32	200
+#define __NR_geteuid32	201
+#define __NR_getegid32	202
+#define __NR_setreuid32	203
+#define __NR_setregid32	204
+#define __NR_getgroups32	205
+#define __NR_setgroups32	206
+#define __NR_fchown32	207
+#define __NR_setresuid32	208
+#define __NR_getresuid32	209
+#define __NR_setresgid32	210
+#define __NR_getresgid32	211
+#define __NR_chown32	212
+#define __NR_setuid32	213
+#define __NR_setgid32	214
+#define __NR_setfsuid32	215
+#define __NR_setfsgid32	216
+#define __NR_getdents64	217
+#define __NR_pivot_root	218
+#define __NR_mincore	219
+#define __NR_madvise	220
+#define __NR_fcntl64	221
+#define __NR_gettid	224
+#define __NR_readahead	225
+#define __NR_setxattr	226
+#define __NR_lsetxattr	227
+#define __NR_fsetxattr	228
+#define __NR_getxattr	229
+#define __NR_lgetxattr	230
+#define __NR_fgetxattr	231
+#define __NR_listxattr	232
+#define __NR_llistxattr	233
+#define __NR_flistxattr	234
+#define __NR_removexattr	235
+#define __NR_lremovexattr	236
+#define __NR_fremovexattr	237
+#define __NR_tkill	238
+#define __NR_sendfile64	239
+#define __NR_futex	240
+#define __NR_sched_setaffinity	241
+#define __NR_sched_getaffinity	242
+#define __NR_io_setup	243
+#define __NR_io_destroy	244
+#define __NR_io_getevents	245
+#define __NR_io_submit	246
+#define __NR_io_cancel	247
+#define __NR_exit_group	248
+#define __NR_lookup_dcookie	249
+#define __NR_epoll_create	250
+#define __NR_epoll_ctl	251
+#define __NR_epoll_wait	252
+#define __NR_remap_file_pages	253
+#define __NR_set_tid_address	256
+#define __NR_timer_create	257
+#define __NR_timer_settime	258
+#define __NR_timer_gettime	259
+#define __NR_timer_getoverrun	260
+#define __NR_timer_delete	261
+#define __NR_clock_settime	262
+#define __NR_clock_gettime	263
+#define __NR_clock_getres	264
+#define __NR_clock_nanosleep	265
+#define __NR_statfs64	266
+#define __NR_fstatfs64	267
+#define __NR_tgkill	268
+#define __NR_utimes	269
+#define __NR_fadvise64_64	270
+#define __NR_pciconfig_iobase	271
+#define __NR_pciconfig_read	272
+#define __NR_pciconfig_write	273
+#define __NR_mq_open	274
+#define __NR_mq_unlink	275
+#define __NR_mq_timedsend	276
+#define __NR_mq_timedreceive	277
+#define __NR_mq_notify	278
+#define __NR_mq_getsetattr	279
+#define __NR_waitid	280
+#define __NR_socket	281
+#define __NR_bind	282
+#define __NR_connect	283
+#define __NR_listen	284
+#define __NR_accept	285
+#define __NR_getsockname	286
+#define __NR_getpeername	287
+#define __NR_socketpair	288
+#define __NR_send	289
+#define __NR_sendto	290
+#define __NR_recv	291
+#define __NR_recvfrom	292
+#define __NR_shutdown	293
+#define __NR_setsockopt	294
+#define __NR_getsockopt	295
+#define __NR_sendmsg	296
+#define __NR_recvmsg	297
+#define __NR_semop	298
+#define __NR_semget	299
+#define __NR_semctl	300
+#define __NR_msgsnd	301
+#define __NR_msgrcv	302
+#define __NR_msgget	303
+#define __NR_msgctl	304
+#define __NR_shmat	305
+#define __NR_shmdt	306
+#define __NR_shmget	307
+#define __NR_shmctl	308
+#define __NR_add_key	309
+#define __NR_request_key	310
+#define __NR_keyctl	311
+#define __NR_semtimedop	312
+#define __NR_vserver	313
+#define __NR_ioprio_set	314
+#define __NR_ioprio_get	315
+#define __NR_inotify_init	316
+#define __NR_inotify_add_watch	317
+#define __NR_inotify_rm_watch	318
+#define __NR_mbind	319
+#define __NR_get_mempolicy	320
+#define __NR_set_mempolicy	321
+#define __NR_openat	322
+#define __NR_mkdirat	323
+#define __NR_mknodat	324
+#define __NR_fchownat	325
+#define __NR_futimesat	326
+#define __NR_fstatat64	327
+#define __NR_unlinkat	328
+#define __NR_renameat	329
+#define __NR_linkat	330
+#define __NR_symlinkat	331
+#define __NR_readlinkat	332
+#define __NR_fchmodat	333
+#define __NR_faccessat	334
+#define __NR_pselect6	335
+#define __NR_ppoll	336
+#define __NR_unshare	337
+#define __NR_set_robust_list	338
+#define __NR_get_robust_list	339
+#define __NR_splice	340
+#define __NR_sync_file_range2	341
+#define __NR_tee	342
+#define __NR_vmsplice	343
+#define __NR_move_pages	344
+#define __NR_getcpu	345
+#define __NR_epoll_pwait	346
+#define __NR_kexec_load	347
+#define __NR_utimensat	348
+#define __NR_signalfd	349
+#define __NR_timerfd_create	350
+#define __NR_eventfd	351
+#define __NR_fallocate	352
+#define __NR_timerfd_settime	353
+#define __NR_timerfd_gettime	354
+#define __NR_signalfd4	355
+#define __NR_eventfd2	356
+#define __NR_epoll_create1	357
+#define __NR_dup3	358
+#define __NR_pipe2	359
+#define __NR_inotify_init1	360
+#define __NR_preadv	361
+#define __NR_pwritev	362
+#define __NR_rt_tgsigqueueinfo	363
+#define __NR_perf_event_open	364
+#define __NR_recvmmsg	365
+#define __NR_accept4	366
+#define __NR_fanotify_init	367
+#define __NR_fanotify_mark	368
+#define __NR_prlimit64	369
+#define __NR_name_to_handle_at	370
+#define __NR_open_by_handle_at	371
+#define __NR_clock_adjtime	372
+#define __NR_syncfs	373
+#define __NR_sendmmsg	374
+#define __NR_setns	375
+
+/* fixup legacy 16-bit junk */
+#undef __NR_lchown
+#undef __NR_getuid
+#undef __NR_getgid
+#undef __NR_geteuid
+#undef __NR_getegid
+#undef __NR_setreuid
+#undef __NR_setregid
+#undef __NR_getgroups
+#undef __NR_setgroups
+#undef __NR_fchown
+#undef __NR_setresuid
+#undef __NR_getresuid
+#undef __NR_setresgid
+#undef __NR_getresgid
+#undef __NR_chown
+#undef __NR_setuid
+#undef __NR_setgid
+#undef __NR_setfsuid
+#undef __NR_setfsgid
+#define __NR_lchown __NR_lchown32
+#define __NR_getuid __NR_getuid32
+#define __NR_getgid __NR_getgid32
+#define __NR_geteuid __NR_geteuid32
+#define __NR_getegid __NR_getegid32
+#define __NR_setreuid __NR_setreuid32
+#define __NR_setregid __NR_setregid32
+#define __NR_getgroups __NR_getgroups32
+#define __NR_setgroups __NR_setgroups32
+#define __NR_fchown __NR_fchown32
+#define __NR_setresuid __NR_setresuid32
+#define __NR_getresuid __NR_getresuid32
+#define __NR_setresgid __NR_setresgid32
+#define __NR_getresgid __NR_getresgid32
+#define __NR_chown __NR_chown32
+#define __NR_setuid __NR_setuid32
+#define __NR_setgid __NR_setgid32
+#define __NR_setfsuid __NR_setfsuid32
+#define __NR_setfsgid __NR_setfsgid32
+
+
+/* fixup legacy 32-bit-vs-lfs64 junk */
+#undef __NR_fcntl
+#undef __NR_getdents
+#undef __NR_ftruncate
+#undef __NR_truncate
+#undef __NR_stat
+#undef __NR_fstat
+#undef __NR_lstat
+#undef __NR_statfs
+#undef __NR_fstatfs
+#define __NR_fcntl __NR_fcntl64
+#define __NR_getdents __NR_getdents64
+#define __NR_ftruncate __NR_ftruncate64
+#define __NR_truncate __NR_truncate64
+#define __NR_stat __NR_stat64
+#define __NR_fstat __NR_fstat64
+#define __NR_lstat __NR_lstat64
+#define __NR_statfs __NR_statfs64
+#define __NR_fstatfs __NR_fstatfs64
+#define __NR_fstatat __NR_fstatat64
+#define __NR_pread __NR_pread64
+#define __NR_pwrite __NR_pwrite64
+
+#define __NR_fadvise __NR_fadvise64_64
+
+#undef __NR_getrlimit
+#define __NR_getrlimit __NR_ugetrlimit
+
+#undef __NR_select
+#define __NR_select __NR__newselect
+
+
+/* Repeated with SYS_ prefix */
+
+#define SYS_restart_syscall	0
+#define SYS_exit	1
+#define SYS_fork	2
+#define SYS_read	3
+#define SYS_write	4
+#define SYS_open	5
+#define SYS_close	6
+#define SYS_creat	8
+#define SYS_link	9
+#define SYS_unlink	10
+#define SYS_execve	11
+#define SYS_chdir	12
+#define SYS_time	13
+#define SYS_mknod	14
+#define SYS_chmod	15
+#define SYS_lchown	16
+#define SYS_lseek	19
+#define SYS_getpid	20
+#define SYS_mount	21
+#define SYS_umount	22
+#define SYS_setuid	23
+#define SYS_getuid	24
+#define SYS_stime	25
+#define SYS_ptrace	26
+#define SYS_alarm	27
+#define SYS_pause	29
+#define SYS_utime	30
+#define SYS_access	33
+#define SYS_nice	34
+#define SYS_sync	36
+#define SYS_kill	37
+#define SYS_rename	38
+#define SYS_mkdir	39
+#define SYS_rmdir	40
+#define SYS_dup	41
+#define SYS_pipe	42
+#define SYS_times	43
+#define SYS_brk	45
+#define SYS_setgid	46
+#define SYS_getgid	47
+#define SYS_geteuid	49
+#define SYS_getegid	50
+#define SYS_acct	51
+#define SYS_umount2	52
+#define SYS_ioctl	54
+#define SYS_fcntl	55
+#define SYS_setpgid	57
+#define SYS_umask	60
+#define SYS_chroot	61
+#define SYS_ustat	62
+#define SYS_dup2	63
+#define SYS_getppid	64
+#define SYS_getpgrp	65
+#define SYS_setsid	66
+#define SYS_sigaction	67
+#define SYS_setreuid	70
+#define SYS_setregid	71
+#define SYS_sigsuspend	72
+#define SYS_sigpending	73
+#define SYS_sethostname	74
+#define SYS_setrlimit	75
+#define SYS_getrusage	77
+#define SYS_gettimeofday	78
+#define SYS_settimeofday	79
+#define SYS_getgroups	80
+#define SYS_setgroups	81
+#define SYS_select	82
+#define SYS_symlink	83
+#define SYS_readlink	85
+#define SYS_uselib	86
+#define SYS_swapon	87
+#define SYS_reboot	88
+#define SYS_readdir	89
+#define SYS_mmap	90
+#define SYS_munmap	91
+#define SYS_truncate	92
+#define SYS_ftruncate	93
+#define SYS_fchmod	94
+#define SYS_fchown	95
+#define SYS_getpriority	96
+#define SYS_setpriority	97
+#define SYS_statfs	99
+#define SYS_fstatfs	100
+#define SYS_socketcall	102
+#define SYS_syslog	103
+#define SYS_setitimer	104
+#define SYS_getitimer	105
+#define SYS_stat	106
+#define SYS_lstat	107
+#define SYS_fstat	108
+#define SYS_vhangup	111
+#define SYS_syscall	113
+#define SYS_wait4	114
+#define SYS_swapoff	115
+#define SYS_sysinfo	116
+#define SYS_ipc	117
+#define SYS_fsync	118
+#define SYS_sigreturn	119
+#define SYS_clone	120
+#define SYS_setdomainname	121
+#define SYS_uname	122
+#define SYS_adjtimex	124
+#define SYS_mprotect	125
+#define SYS_sigprocmask	126
+#define SYS_init_module	128
+#define SYS_delete_module	129
+#define SYS_quotactl	131
+#define SYS_getpgid	132
+#define SYS_fchdir	133
+#define SYS_bdflush	134
+#define SYS_sysfs	135
+#define SYS_personality	136
+#define SYS_setfsuid	138
+#define SYS_setfsgid	139
+#define SYS__llseek	140
+#define SYS_getdents	141
+#define SYS__newselect	142
+#define SYS_flock	143
+#define SYS_msync	144
+#define SYS_readv	145
+#define SYS_writev	146
+#define SYS_getsid	147
+#define SYS_fdatasync	148
+#define SYS__sysctl	149
+#define SYS_mlock	150
+#define SYS_munlock	151
+#define SYS_mlockall	152
+#define SYS_munlockall	153
+#define SYS_sched_setparam	154
+#define SYS_sched_getparam	155
+#define SYS_sched_setscheduler	156
+#define SYS_sched_getscheduler	157
+#define SYS_sched_yield	158
+#define SYS_sched_get_priority_max	159
+#define SYS_sched_get_priority_min	160
+#define SYS_sched_rr_get_interval	161
+#define SYS_nanosleep	162
+#define SYS_mremap	163
+#define SYS_setresuid	164
+#define SYS_getresuid	165
+#define SYS_poll	168
+#define SYS_nfsservctl	169
+#define SYS_setresgid	170
+#define SYS_getresgid	171
+#define SYS_prctl	172
+#define SYS_rt_sigreturn	173
+#define SYS_rt_sigaction	174
+#define SYS_rt_sigprocmask	175
+#define SYS_rt_sigpending	176
+#define SYS_rt_sigtimedwait	177
+#define SYS_rt_sigqueueinfo	178
+#define SYS_rt_sigsuspend	179
+#define SYS_pread64	180
+#define SYS_pwrite64	181
+#define SYS_chown	182
+#define SYS_getcwd	183
+#define SYS_capget	184
+#define SYS_capset	185
+#define SYS_sigaltstack	186
+#define SYS_sendfile	187
+#define SYS_vfork	190
+#define SYS_ugetrlimit	191
+#define SYS_mmap2	192
+#define SYS_truncate64	193
+#define SYS_ftruncate64	194
+#define SYS_stat64	195
+#define SYS_lstat64	196
+#define SYS_fstat64	197
+#define SYS_lchown32	198
+#define SYS_getuid32	199
+#define SYS_getgid32	200
+#define SYS_geteuid32	201
+#define SYS_getegid32	202
+#define SYS_setreuid32	203
+#define SYS_setregid32	204
+#define SYS_getgroups32	205
+#define SYS_setgroups32	206
+#define SYS_fchown32	207
+#define SYS_setresuid32	208
+#define SYS_getresuid32	209
+#define SYS_setresgid32	210
+#define SYS_getresgid32	211
+#define SYS_chown32	212
+#define SYS_setuid32	213
+#define SYS_setgid32	214
+#define SYS_setfsuid32	215
+#define SYS_setfsgid32	216
+#define SYS_getdents64	217
+#define SYS_pivot_root	218
+#define SYS_mincore	219
+#define SYS_madvise	220
+#define SYS_fcntl64	221
+#define SYS_gettid	224
+#define SYS_readahead	225
+#define SYS_setxattr	226
+#define SYS_lsetxattr	227
+#define SYS_fsetxattr	228
+#define SYS_getxattr	229
+#define SYS_lgetxattr	230
+#define SYS_fgetxattr	231
+#define SYS_listxattr	232
+#define SYS_llistxattr	233
+#define SYS_flistxattr	234
+#define SYS_removexattr	235
+#define SYS_lremovexattr	236
+#define SYS_fremovexattr	237
+#define SYS_tkill	238
+#define SYS_sendfile64	239
+#define SYS_futex	240
+#define SYS_sched_setaffinity	241
+#define SYS_sched_getaffinity	242
+#define SYS_io_setup	243
+#define SYS_io_destroy	244
+#define SYS_io_getevents	245
+#define SYS_io_submit	246
+#define SYS_io_cancel	247
+#define SYS_exit_group	248
+#define SYS_lookup_dcookie	249
+#define SYS_epoll_create	250
+#define SYS_epoll_ctl	251
+#define SYS_epoll_wait	252
+#define SYS_remap_file_pages	253
+#define SYS_set_tid_address	256
+#define SYS_timer_create	257
+#define SYS_timer_settime	258
+#define SYS_timer_gettime	259
+#define SYS_timer_getoverrun	260
+#define SYS_timer_delete	261
+#define SYS_clock_settime	262
+#define SYS_clock_gettime	263
+#define SYS_clock_getres	264
+#define SYS_clock_nanosleep	265
+#define SYS_statfs64	266
+#define SYS_fstatfs64	267
+#define SYS_tgkill	268
+#define SYS_utimes	269
+#define SYS_fadvise64_64	270
+#define SYS_pciconfig_iobase	271
+#define SYS_pciconfig_read	272
+#define SYS_pciconfig_write	273
+#define SYS_mq_open	274
+#define SYS_mq_unlink	275
+#define SYS_mq_timedsend	276
+#define SYS_mq_timedreceive	277
+#define SYS_mq_notify	278
+#define SYS_mq_getsetattr	279
+#define SYS_waitid	280
+#define SYS_socket	281
+#define SYS_bind	282
+#define SYS_connect	283
+#define SYS_listen	284
+#define SYS_accept	285
+#define SYS_getsockname	286
+#define SYS_getpeername	287
+#define SYS_socketpair	288
+#define SYS_send	289
+#define SYS_sendto	290
+#define SYS_recv	291
+#define SYS_recvfrom	292
+#define SYS_shutdown	293
+#define SYS_setsockopt	294
+#define SYS_getsockopt	295
+#define SYS_sendmsg	296
+#define SYS_recvmsg	297
+#define SYS_semop	298
+#define SYS_semget	299
+#define SYS_semctl	300
+#define SYS_msgsnd	301
+#define SYS_msgrcv	302
+#define SYS_msgget	303
+#define SYS_msgctl	304
+#define SYS_shmat	305
+#define SYS_shmdt	306
+#define SYS_shmget	307
+#define SYS_shmctl	308
+#define SYS_add_key	309
+#define SYS_request_key	310
+#define SYS_keyctl	311
+#define SYS_semtimedop	312
+#define SYS_vserver	313
+#define SYS_ioprio_set	314
+#define SYS_ioprio_get	315
+#define SYS_inotify_init	316
+#define SYS_inotify_add_watch	317
+#define SYS_inotify_rm_watch	318
+#define SYS_mbind	319
+#define SYS_get_mempolicy	320
+#define SYS_set_mempolicy	321
+#define SYS_openat	322
+#define SYS_mkdirat	323
+#define SYS_mknodat	324
+#define SYS_fchownat	325
+#define SYS_futimesat	326
+#define SYS_fstatat64	327
+#define SYS_unlinkat	328
+#define SYS_renameat	329
+#define SYS_linkat	330
+#define SYS_symlinkat	331
+#define SYS_readlinkat	332
+#define SYS_fchmodat	333
+#define SYS_faccessat	334
+#define SYS_pselect6	335
+#define SYS_ppoll	336
+#define SYS_unshare	337
+#define SYS_set_robust_list	338
+#define SYS_get_robust_list	339
+#define SYS_splice	340
+#define SYS_sync_file_range2	341
+#define SYS_tee	342
+#define SYS_vmsplice	343
+#define SYS_move_pages	344
+#define SYS_getcpu	345
+#define SYS_epoll_pwait	346
+#define SYS_kexec_load	347
+#define SYS_utimensat	348
+#define SYS_signalfd	349
+#define SYS_timerfd_create	350
+#define SYS_eventfd	351
+#define SYS_fallocate	352
+#define SYS_timerfd_settime	353
+#define SYS_timerfd_gettime	354
+#define SYS_signalfd4	355
+#define SYS_eventfd2	356
+#define SYS_epoll_create1	357
+#define SYS_dup3	358
+#define SYS_pipe2	359
+#define SYS_inotify_init1	360
+#define SYS_preadv	361
+#define SYS_pwritev	362
+#define SYS_rt_tgsigqueueinfo	363
+#define SYS_perf_event_open	364
+#define SYS_recvmmsg	365
+#define SYS_accept4	366
+#define SYS_fanotify_init	367
+#define SYS_fanotify_mark	368
+#define SYS_prlimit64	369
+#define SYS_name_to_handle_at	370
+#define SYS_open_by_handle_at	371
+#define SYS_clock_adjtime	372
+#define SYS_syncfs	373
+#define SYS_sendmmsg	374
+#define SYS_setns	375
+
+/* fixup legacy 16-bit junk */
+#undef SYS_lchown
+#undef SYS_getuid
+#undef SYS_getgid
+#undef SYS_geteuid
+#undef SYS_getegid
+#undef SYS_setreuid
+#undef SYS_setregid
+#undef SYS_getgroups
+#undef SYS_setgroups
+#undef SYS_fchown
+#undef SYS_setresuid
+#undef SYS_getresuid
+#undef SYS_setresgid
+#undef SYS_getresgid
+#undef SYS_chown
+#undef SYS_setuid
+#undef SYS_setgid
+#undef SYS_setfsuid
+#undef SYS_setfsgid
+#define SYS_lchown SYS_lchown32
+#define SYS_getuid SYS_getuid32
+#define SYS_getgid SYS_getgid32
+#define SYS_geteuid SYS_geteuid32
+#define SYS_getegid SYS_getegid32
+#define SYS_setreuid SYS_setreuid32
+#define SYS_setregid SYS_setregid32
+#define SYS_getgroups SYS_getgroups32
+#define SYS_setgroups SYS_setgroups32
+#define SYS_fchown SYS_fchown32
+#define SYS_setresuid SYS_setresuid32
+#define SYS_getresuid SYS_getresuid32
+#define SYS_setresgid SYS_setresgid32
+#define SYS_getresgid SYS_getresgid32
+#define SYS_chown SYS_chown32
+#define SYS_setuid SYS_setuid32
+#define SYS_setgid SYS_setgid32
+#define SYS_setfsuid SYS_setfsuid32
+#define SYS_setfsgid SYS_setfsgid32
+
+
+/* fixup legacy 32-bit-vs-lfs64 junk */
+#undef SYS_fcntl
+#undef SYS_getdents
+#undef SYS_ftruncate
+#undef SYS_truncate
+#undef SYS_stat
+#undef SYS_fstat
+#undef SYS_lstat
+#undef SYS_statfs
+#undef SYS_fstatfs
+#define SYS_fcntl SYS_fcntl64
+#define SYS_getdents SYS_getdents64
+#define SYS_ftruncate SYS_ftruncate64
+#define SYS_truncate SYS_truncate64
+#define SYS_stat SYS_stat64
+#define SYS_fstat SYS_fstat64
+#define SYS_lstat SYS_lstat64
+#define SYS_statfs SYS_statfs64
+#define SYS_fstatfs SYS_fstatfs64
+#define SYS_fstatat SYS_fstatat64
+#define SYS_pread SYS_pread64
+#define SYS_pwrite SYS_pwrite64
+
+#define SYS_fadvise SYS_fadvise64_64
+
+#undef SYS_getrlimit
+#define SYS_getrlimit SYS_ugetrlimit
+
+#undef SYS_select
+#define SYS_select SYS__newselect
diff --git a/arch/arm/bits/termios.h b/arch/arm/bits/termios.h
new file mode 100644
index 00000000..9f6abd83
--- /dev/null
+++ b/arch/arm/bits/termios.h
@@ -0,0 +1,159 @@
+struct termios
+{
+	tcflag_t c_iflag;
+	tcflag_t c_oflag;
+	tcflag_t c_cflag;
+	tcflag_t c_lflag;
+	cc_t c_line;
+	cc_t c_cc[NCCS];
+	speed_t __c_ispeed;
+	speed_t __c_ospeed;
+};
+
+#define VINTR     0
+#define VQUIT     1
+#define VERASE    2
+#define VKILL     3
+#define VEOF      4
+#define VTIME     5
+#define VMIN      6
+#define VSWTC     7
+#define VSTART    8
+#define VSTOP     9
+#define VSUSP    10
+#define VEOL     11
+#define VREPRINT 12
+#define VDISCARD 13
+#define VWERASE  14
+#define VLNEXT   15
+#define VEOL2    16
+
+#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 IUCLC   0001000
+#define IXON    0002000
+#define IXANY   0004000
+#define IXOFF   0010000
+#define IMAXBEL 0020000
+
+#define OPOST  0000001
+#define OLCUC  0000002
+#define ONLCR  0000004
+#define OCRNL  0000010
+#define ONOCR  0000020
+#define ONLRET 0000040
+#define OFILL  0000100
+#define OFDEL  0000200
+#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
+
+#define VTDLY  0040000
+#define VT0    0000000
+#define VT1    0040000
+
+/* ?? */
+#define XTABS  0014000
+
+#define B0       0000000
+#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
+
+#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 CBAUD    0010017
+
+#define CSIZE  0000060
+#define CS5    0000000
+#define CS6    0000020
+#define CS7    0000040
+#define CS8    0000060
+#define CSTOPB 0000100
+#define CREAD  0000200
+#define PARENB 0000400
+#define PARODD 0001000
+#define HUPCL  0002000
+#define CLOCAL 0004000
+
+#define CRTSCTS  020000000000
+
+#define ISIG   0000001
+#define ICANON 0000002
+#define ECHO   0000010
+#define ECHOE  0000020
+#define ECHOK  0000040
+#define ECHONL 0000100
+#define NOFLSH 0000200
+#define TOSTOP 0000400
+#define IEXTEN 0100000
+
+/* Extensions? */
+#define CBAUDEX 0010000
+#define ECHOCTL 0001000
+#define ECHOPRT 0002000
+#define ECHOKE 0004000
+#define FLUSHO 0010000
+#define PENDIN 0040000
+
+#define TCOOFF 0
+#define TCOON  1
+#define TCIOFF 2
+#define TCION  3
+
+#define TCIFLUSH  0
+#define TCOFLUSH  1
+#define TCIOFLUSH 2
+
+#define TCSANOW   0
+#define TCSADRAIN 1
+#define TCSAFLUSH 2
diff --git a/arch/arm/bits/user.h b/arch/arm/bits/user.h
new file mode 100644
index 00000000..1cbd94e5
--- /dev/null
+++ b/arch/arm/bits/user.h
@@ -0,0 +1,40 @@
+struct user_fpregs
+{
+	struct fp_reg {
+		unsigned sign1:1;
+		unsigned unused:15;
+		unsigned sign2:1;
+		unsigned exponent:14;
+		unsigned j:1;
+		unsigned mantissa1:31;
+		unsigned mantissa0:32;
+	} fpregs[8];
+	unsigned fpsr:32;
+	unsigned fpcr:32;
+	unsigned char ftype[8];
+	unsigned int init_flag;
+};
+
+struct user_regs
+{
+	unsigned long uregs[18];
+};
+
+struct user
+{
+	struct user_regs		regs;
+	int				u_fpvalid;
+	unsigned long			u_tsize;
+	unsigned long			u_dsize;
+	unsigned long			u_ssize;
+	unsigned long			start_code;
+	unsigned long			start_stack;
+	long				signal;
+	int				reserved;
+	struct user_regs		*u_ar0;
+	unsigned long int		magic;
+	char				u_comm[32];
+	int				u_debugreg[8];
+	struct user_fpregs		u_fp;
+	struct user_fpregs		*u_fp0;
+};
diff --git a/arch/arm/pthread_arch.h b/arch/arm/pthread_arch.h
new file mode 100644
index 00000000..c6b97368
--- /dev/null
+++ b/arch/arm/pthread_arch.h
@@ -0,0 +1,7 @@
+static inline struct pthread *__pthread_self()
+{
+	return ((void *(*)(void))0xffff0fe0)();
+}
+
+#define CANCEL_REG_SP 16
+#define CANCEL_REG_IP 18
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-10-31 19:20:43 +0000