Code provision for 64 bits linux user-mode targets support.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2616 c046a42c-6fe2-441c-8c8c-71466251a162

6 files changed, 1242 insertions, 0 deletions

diff --git a/linux-user/ppc64/syscall.h b/linux-user/ppc64/syscall.h
new file mode 100644
index 0000000000..eea8a7c9ab
--- /dev/null
+++ b/linux-user/ppc64/syscall.h
@@ -0,0 +1,130 @@
+/*
+ *  PPC emulation for qemu: syscall definitions.
+ * 
+ *  Copyright (c) 2003 Jocelyn Mayer
+ *
+ * This 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 of the License, or (at your option) any later version.
+ *
+ * This 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 this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* XXX: ABSOLUTELY BUGGY:
+ * for now, this is quite just a cut-and-paste from i386 target...
+ */
+
+/* default linux values for the selectors */
+#define __USER_DS	(1)
+
+struct target_pt_regs {
+	unsigned long gpr[32];
+	unsigned long nip;
+	unsigned long msr;
+	unsigned long orig_gpr3;	/* Used for restarting system calls */
+	unsigned long ctr;
+	unsigned long link;
+	unsigned long xer;
+	unsigned long ccr;
+	unsigned long mq;		/* 601 only (not used at present) */
+					/* Used on APUS to hold IPL value. */
+	unsigned long trap;		/* Reason for being here */
+	unsigned long dar;		/* Fault registers */
+	unsigned long dsisr;
+	unsigned long result; 		/* Result of a system call */
+};
+
+/* ioctls */
+struct target_revectored_struct {
+	target_ulong __map[8];			/* 256 bits */
+};
+
+/*
+ * flags masks
+ */
+
+/* ipcs */
+
+#define TARGET_SEMOP           1
+#define TARGET_SEMGET          2
+#define TARGET_SEMCTL          3 
+#define TARGET_MSGSND          11 
+#define TARGET_MSGRCV          12
+#define TARGET_MSGGET          13
+#define TARGET_MSGCTL          14
+#define TARGET_SHMAT           21
+#define TARGET_SHMDT           22
+#define TARGET_SHMGET          23
+#define TARGET_SHMCTL          24
+
+struct target_msgbuf {
+	int mtype;
+	char mtext[1];
+};
+
+struct target_ipc_kludge {
+	unsigned int	msgp;	/* Really (struct msgbuf *) */
+	int msgtyp;
+};	
+
+struct target_ipc_perm {
+	int	key;
+	unsigned short	uid;
+	unsigned short	gid;
+	unsigned short	cuid;
+	unsigned short	cgid;
+	unsigned short	mode;
+	unsigned short	seq;
+};
+
+struct target_msqid_ds {
+	struct target_ipc_perm	msg_perm;
+	unsigned int		msg_first;	/* really struct target_msg* */
+	unsigned int		msg_last;	/* really struct target_msg* */
+	unsigned int		msg_stime;	/* really target_time_t */
+	unsigned int		msg_rtime;	/* really target_time_t */
+	unsigned int		msg_ctime;	/* really target_time_t */
+	unsigned int		wwait;		/* really struct wait_queue* */
+	unsigned int		rwait;		/* really struct wait_queue* */
+	unsigned short		msg_cbytes;
+	unsigned short		msg_qnum;
+	unsigned short		msg_qbytes;
+	unsigned short		msg_lspid;
+	unsigned short		msg_lrpid;
+};
+
+struct target_shmid_ds {
+	struct target_ipc_perm	shm_perm;
+	int			shm_segsz;
+	unsigned int		shm_atime;	/* really target_time_t */
+	unsigned int		shm_dtime;	/* really target_time_t */
+	unsigned int		shm_ctime;	/* really target_time_t */
+	unsigned short		shm_cpid;
+	unsigned short		shm_lpid;
+	short			shm_nattch;
+	unsigned short		shm_npages;
+	unsigned long		*shm_pages;
+	void 			*attaches;	/* really struct shm_desc * */
+};
+
+#define TARGET_IPC_RMID	0
+#define TARGET_IPC_SET	1
+#define TARGET_IPC_STAT	2
+
+union target_semun {
+    int val;
+    unsigned int buf;	/* really struct semid_ds * */
+    unsigned int array; /* really unsigned short * */
+    unsigned int __buf;	/* really struct seminfo * */
+    unsigned int __pad;	/* really void* */
+};
+
+#define UNAME_MACHINE "ppc"
diff --git a/linux-user/ppc64/syscall_nr.h b/linux-user/ppc64/syscall_nr.h
new file mode 100644
index 0000000000..b97189a2e3
--- /dev/null
+++ b/linux-user/ppc64/syscall_nr.h
@@ -0,0 +1,258 @@
+/*
+ * This file contains the system call numbers.
+ */
+#define TARGET_NR_restart_syscall          0
+#define TARGET_NR_exit                     1
+#define TARGET_NR_fork                     2
+#define TARGET_NR_read                     3
+#define TARGET_NR_write                    4
+#define TARGET_NR_open                     5
+#define TARGET_NR_close                    6
+#define TARGET_NR_waitpid                  7
+#define TARGET_NR_creat                    8
+#define TARGET_NR_link                     9
+#define TARGET_NR_unlink                  10
+#define TARGET_NR_execve                  11
+#define TARGET_NR_chdir                   12
+#define TARGET_NR_time                    13
+#define TARGET_NR_mknod                   14
+#define TARGET_NR_chmod                   15
+#define TARGET_NR_lchown32                16
+#define TARGET_NR_break                   17
+#define TARGET_NR_oldstat                 18
+#define TARGET_NR_lseek                   19
+#define TARGET_NR_getpid                  20
+#define TARGET_NR_mount                   21
+#define TARGET_NR_umount                  22
+#define TARGET_NR_setuid32                23
+#define TARGET_NR_getuid32                24
+#define TARGET_NR_stime                   25
+#define TARGET_NR_ptrace                  26
+#define TARGET_NR_alarm                   27
+#define TARGET_NR_oldfstat                28
+#define TARGET_NR_pause                   29
+#define TARGET_NR_utime                   30
+#define TARGET_NR_stty                    31
+#define TARGET_NR_gtty                    32
+#define TARGET_NR_access                  33
+#define TARGET_NR_nice                    34
+#define TARGET_NR_ftime                   35
+#define TARGET_NR_sync                    36
+#define TARGET_NR_kill                    37
+#define TARGET_NR_rename                  38
+#define TARGET_NR_mkdir                   39
+#define TARGET_NR_rmdir                   40
+#define TARGET_NR_dup                     41
+#define TARGET_NR_pipe                    42
+#define TARGET_NR_times                   43
+#define TARGET_NR_prof                    44
+#define TARGET_NR_brk                     45
+#define TARGET_NR_setgid32                46
+#define TARGET_NR_getgid32                47
+#define TARGET_NR_signal                  48
+#define TARGET_NR_geteuid32               49
+#define TARGET_NR_getegid32               50
+#define TARGET_NR_acct                    51
+#define TARGET_NR_umount2                 52
+#define TARGET_NR_lock                    53
+#define TARGET_NR_ioctl                   54
+#define TARGET_NR_fcntl                   55
+#define TARGET_NR_mpx                     56
+#define TARGET_NR_setpgid                 57
+#define TARGET_NR_ulimit                  58
+#define TARGET_NR_oldolduname             59
+#define TARGET_NR_umask                   60
+#define TARGET_NR_chroot                  61
+#define TARGET_NR_ustat                   62
+#define TARGET_NR_dup2                    63
+#define TARGET_NR_getppid                 64
+#define TARGET_NR_getpgrp                 65
+#define TARGET_NR_setsid                  66
+#define TARGET_NR_sigaction               67
+#define TARGET_NR_sgetmask                68
+#define TARGET_NR_ssetmask                69
+#define TARGET_NR_setreuid32              70
+#define TARGET_NR_setregid32              71
+#define TARGET_NR_sigsuspend              72
+#define TARGET_NR_sigpending              73
+#define TARGET_NR_sethostname             74
+#define TARGET_NR_setrlimit               75
+#define TARGET_NR_getrlimit               76
+#define TARGET_NR_getrusage               77
+#define TARGET_NR_gettimeofday            78
+#define TARGET_NR_settimeofday            79
+#define TARGET_NR_getgroups32             80
+#define TARGET_NR_setgroups32             81
+#define TARGET_NR_select                  82
+#define TARGET_NR_symlink                 83
+#define TARGET_NR_oldlstat                84
+#define TARGET_NR_readlink                85
+#define TARGET_NR_uselib                  86
+#define TARGET_NR_swapon                  87
+#define TARGET_NR_reboot                  88
+#define TARGET_NR_readdir                 89
+#define TARGET_NR_mmap                    90
+#define TARGET_NR_munmap                  91
+#define TARGET_NR_truncate                92
+#define TARGET_NR_ftruncate               93
+#define TARGET_NR_fchmod                  94
+#define TARGET_NR_fchown32                95
+#define TARGET_NR_getpriority             96
+#define TARGET_NR_setpriority             97
+#define TARGET_NR_profil                  98
+#define TARGET_NR_statfs                  99
+#define TARGET_NR_fstatfs                100
+#define TARGET_NR_ioperm                 101
+#define TARGET_NR_socketcall             102
+#define TARGET_NR_syslog                 103
+#define TARGET_NR_setitimer              104
+#define TARGET_NR_getitimer              105
+#define TARGET_NR_stat                   106
+#define TARGET_NR_lstat                  107
+#define TARGET_NR_fstat                  108
+#define TARGET_NR_olduname               109
+#define TARGET_NR_iopl                   110
+#define TARGET_NR_vhangup                111
+#define TARGET_NR_idle                   112
+#define TARGET_NR_vm86                   113
+#define TARGET_NR_wait4                  114
+#define TARGET_NR_swapoff                115
+#define TARGET_NR_sysinfo                116
+#define TARGET_NR_ipc                    117
+#define TARGET_NR_fsync                  118
+#define TARGET_NR_sigreturn              119
+#define TARGET_NR_clone                  120
+#define TARGET_NR_setdomainname          121
+#define TARGET_NR_uname                  122
+#define TARGET_NR_modify_ldt             123
+#define TARGET_NR_adjtimex               124
+#define TARGET_NR_mprotect               125
+#define TARGET_NR_sigprocmask            126
+#define TARGET_NR_create_module          127
+#define TARGET_NR_init_module            128
+#define TARGET_NR_delete_module          129
+#define TARGET_NR_get_kernel_syms        130
+#define TARGET_NR_quotactl               131
+#define TARGET_NR_getpgid                132
+#define TARGET_NR_fchdir                 133
+#define TARGET_NR_bdflush                134
+#define TARGET_NR_sysfs                  135
+#define TARGET_NR_personality            136
+#define TARGET_NR_afs_syscall            137 /* Syscall for Andrew File System */
+#define TARGET_NR_setfsuid32             138
+#define TARGET_NR_setfsgid32             139
+#define TARGET_NR__llseek                140
+#define TARGET_NR_getdents               141
+#define TARGET_NR__newselect             142
+#define TARGET_NR_flock                  143
+#define TARGET_NR_msync                  144
+#define TARGET_NR_readv                  145
+#define TARGET_NR_writev                 146
+#define TARGET_NR_getsid                 147
+#define TARGET_NR_fdatasync              148
+#define TARGET_NR__sysctl                149
+#define TARGET_NR_mlock                  150
+#define TARGET_NR_munlock                151
+#define TARGET_NR_mlockall               152
+#define TARGET_NR_munlockall             153
+#define TARGET_NR_sched_setparam         154
+#define TARGET_NR_sched_getparam         155
+#define TARGET_NR_sched_setscheduler     156
+#define TARGET_NR_sched_getscheduler     157
+#define TARGET_NR_sched_yield            158
+#define TARGET_NR_sched_get_priority_max 159
+#define TARGET_NR_sched_get_priority_min 160
+#define TARGET_NR_sched_rr_get_interval  161
+#define TARGET_NR_nanosleep              162
+#define TARGET_NR_mremap                 163
+#define TARGET_NR_setresuid32            164
+#define TARGET_NR_getresuid32            165
+#define TARGET_NR_query_module           166
+#define TARGET_NR_poll                   167
+#define TARGET_NR_nfsservctl             168
+#define TARGET_NR_setresgid32            169
+#define TARGET_NR_getresgid32            170
+#define TARGET_NR_prctl                  171
+#define TARGET_NR_rt_sigreturn           172
+#define TARGET_NR_rt_sigaction           173
+#define TARGET_NR_rt_sigprocmask         174
+#define TARGET_NR_rt_sigpending          175
+#define TARGET_NR_rt_sigtimedwait        176
+#define TARGET_NR_rt_sigqueueinfo        177
+#define TARGET_NR_rt_sigsuspend          178
+#define TARGET_NR_pread64                179
+#define TARGET_NR_pwrite64               180
+#define TARGET_NR_chown32                181
+#define TARGET_NR_getcwd                 182
+#define TARGET_NR_capget                 183
+#define TARGET_NR_capset                 184
+#define TARGET_NR_sigaltstack            185
+#define TARGET_NR_sendfile               186
+#define TARGET_NR_getpmsg                187     /* some people actually want streams */
+#define TARGET_NR_putpmsg                188     /* some people actually want streams */
+#define TARGET_NR_vfork                  189
+#define TARGET_NR_ugetrlimit             190     /* SuS compliant getrlimit */
+#define TARGET_NR_readahead              191
+#define TARGET_NR_mmap2                  192
+#define TARGET_NR_truncate64             193
+#define TARGET_NR_ftruncate64            194
+#define TARGET_NR_stat64                 195
+#define TARGET_NR_lstat64                196
+#define TARGET_NR_fstat64                197
+#define TARGET_NR_pciconfig_read         198
+#define TARGET_NR_pciconfig_write        199
+#define TARGET_NR_pciconfig_iobase       200
+#define TARGET_NR_multiplexer            201
+#define TARGET_NR_getdents64             202
+#define TARGET_NR_pivot_root             203
+#define TARGET_NR_fcntl64                204
+#define TARGET_NR_madvise                205
+#define TARGET_NR_mincore                206
+#define TARGET_NR_gettid                 207
+#define TARGET_NR_tkill                  208
+#define TARGET_NR_setxattr               209
+#define TARGET_NR_lsetxattr              210
+#define TARGET_NR_fsetxattr              211
+#define TARGET_NR_getxattr               212
+#define TARGET_NR_lgetxattr              213
+#define TARGET_NR_fgetxattr              214
+#define TARGET_NR_listxattr              215
+#define TARGET_NR_llistxattr             216
+#define TARGET_NR_flistxattr             217
+#define TARGET_NR_removexattr            218
+#define TARGET_NR_lremovexattr           219
+#define TARGET_NR_fremovexattr           220
+#define TARGET_NR_futex                  221
+#define TARGET_NR_sched_setaffinity      222
+#define TARGET_NR_sched_getaffinity      223
+/* 224 currently unused */
+#define TARGET_NR_tuxcall                225
+#define TARGET_NR_sendfile64             226
+#define TARGET_NR_io_setup               227
+#define TARGET_NR_io_destroy             228
+#define TARGET_NR_io_getevents           229
+#define TARGET_NR_io_submit              230
+#define TARGET_NR_io_cancel              231
+#define TARGET_NR_set_tid_address        232
+#define TARGET_NR_fadvise64              233
+#define TARGET_NR_exit_group             234
+#define TARGET_NR_lookup_dcookie         235
+#define TARGET_NR_epoll_create           236
+#define TARGET_NR_epoll_ctl              237
+#define TARGET_NR_epoll_wait             238
+#define TARGET_NR_remap_file_pages       239
+#define TARGET_NR_timer_create           240
+#define TARGET_NR_timer_settime          241
+#define TARGET_NR_timer_gettime          242
+#define TARGET_NR_timer_getoverrun       243
+#define TARGET_NR_timer_delete           244
+#define TARGET_NR_clock_settime          245
+#define TARGET_NR_clock_gettime          246
+#define TARGET_NR_clock_getres           247
+#define TARGET_NR_clock_nanosleep        248
+#define TARGET_NR_swapcontext            249
+#define TARGET_NR_tgkill                 250
+#define TARGET_NR_utimes                 251
+#define TARGET_NR_statfs64               252
+#define TARGET_NR_fstatfs64              253
+#define TARGET_NR_fadvise64_64           254
diff --git a/linux-user/ppc64/termbits.h b/linux-user/ppc64/termbits.h
new file mode 100644
index 0000000000..6326747ee5
--- /dev/null
+++ b/linux-user/ppc64/termbits.h
@@ -0,0 +1,235 @@
+/* from asm/termbits.h */
+
+#define TARGET_NCCS 19
+
+struct target_termios {
+    unsigned int c_iflag;               /* input mode flags */
+    unsigned int c_oflag;               /* output mode flags */
+    unsigned int c_cflag;               /* control mode flags */
+    unsigned int c_lflag;               /* local mode flags */
+    unsigned char c_line;                    /* line discipline */
+    unsigned char c_cc[TARGET_NCCS];                /* control characters */
+    unsigned int c_ispeed;		/* input speed */
+    unsigned int c_ospeed;		/* output speed */
+};
+
+/* c_cc character offsets */
+#define TARGET_VINTR 	0
+#define TARGET_VQUIT 	1
+#define TARGET_VERASE 	2
+#define TARGET_VKILL	3
+#define TARGET_VEOF	4
+#define TARGET_VMIN	5
+#define TARGET_VEOL	6
+#define TARGET_VTIME	7
+#define TARGET_VEOL2	8
+#define TARGET_VSWTC	9
+
+#define TARGET_VWERASE 	10
+#define TARGET_VREPRINT	11
+#define TARGET_VSUSP 		12
+#define TARGET_VSTART		13
+#define TARGET_VSTOP		14
+#define TARGET_VLNEXT		15
+#define TARGET_VDISCARD	16
+
+#define TARGET_IGNBRK	0000001
+#define TARGET_BRKINT	0000002
+#define TARGET_IGNPAR	0000004
+#define TARGET_PARMRK	0000010
+#define TARGET_INPCK	0000020
+#define TARGET_ISTRIP	0000040
+#define TARGET_INLCR	0000100
+#define TARGET_IGNCR	0000200
+#define TARGET_ICRNL	0000400
+#define TARGET_IXON	0001000
+#define TARGET_IXOFF	0002000
+#define TARGET_IXANY	0004000
+#define TARGET_IUCLC	0010000
+#define TARGET_IMAXBEL	0020000
+
+/* c_oflag bits */
+#define TARGET_OPOST	0000001
+#define TARGET_ONLCR	0000002
+#define TARGET_OLCUC	0000004
+
+#define TARGET_OCRNL	0000010
+#define TARGET_ONOCR	0000020
+#define TARGET_ONLRET	0000040
+
+#define TARGET_OFILL	00000100
+#define TARGET_OFDEL	00000200
+#define TARGET_NLDLY	00001400
+#define   TARGET_NL0	00000000
+#define   TARGET_NL1	00000400
+#define   TARGET_NL2	00001000
+#define   TARGET_NL3	00001400
+#define TARGET_TABDLY	00006000
+#define   TARGET_TAB0	00000000
+#define   TARGET_TAB1	00002000
+#define   TARGET_TAB2	00004000
+#define   TARGET_TAB3	00006000
+#define TARGET_CRDLY	00030000
+#define   TARGET_CR0	00000000
+#define   TARGET_CR1	00010000
+#define   TARGET_CR2	00020000
+#define   TARGET_CR3	00030000
+#define TARGET_FFDLY	00040000
+#define   TARGET_FF0	00000000
+#define   TARGET_FF1	00040000
+#define TARGET_BSDLY	00100000
+#define   TARGET_BS0	00000000
+#define   TARGET_BS1	00100000
+#define TARGET_VTDLY	00200000
+#define   TARGET_VT0	00000000
+#define   TARGET_VT1	00200000
+#define TARGET_XTABS	01000000 /* Hmm.. Linux/i386 considers this part of TABDLY.. */
+
+/* c_cflag bit meaning */
+#define TARGET_CBAUD	0000377
+#define  TARGET_B0	0000000		/* hang up */
+#define  TARGET_B50	0000001
+#define  TARGET_B75	0000002
+#define  TARGET_B110	0000003
+#define  TARGET_B134	0000004
+#define  TARGET_B150	0000005
+#define  TARGET_B200	0000006
+#define  TARGET_B300	0000007
+#define  TARGET_B600	0000010
+#define  TARGET_B1200	0000011
+#define  TARGET_B1800	0000012
+#define  TARGET_B2400	0000013
+#define  TARGET_B4800	0000014
+#define  TARGET_B9600	0000015
+#define  TARGET_B19200	0000016
+#define  TARGET_B38400	0000017
+#define TARGET_EXTA B19200
+#define TARGET_EXTB B38400
+#define TARGET_CBAUDEX 0000000
+#define  TARGET_B57600   00020
+#define  TARGET_B115200  00021
+#define  TARGET_B230400  00022
+#define  TARGET_B460800  00023
+#define  TARGET_B500000  00024
+#define  TARGET_B576000  00025
+#define  TARGET_B921600  00026
+#define TARGET_B1000000  00027
+#define TARGET_B1152000  00030
+#define TARGET_B1500000  00031
+#define TARGET_B2000000  00032
+#define TARGET_B2500000  00033
+#define TARGET_B3000000  00034
+#define TARGET_B3500000  00035
+#define TARGET_B4000000  00036
+
+#define TARGET_CSIZE	00001400
+#define   TARGET_CS5	00000000
+#define   TARGET_CS6	00000400
+#define   TARGET_CS7	00001000
+#define   TARGET_CS8	00001400
+
+#define TARGET_CSTOPB	00002000
+#define TARGET_CREAD	00004000
+#define TARGET_PARENB	00010000
+#define TARGET_PARODD	00020000
+#define TARGET_HUPCL	00040000
+
+#define TARGET_CLOCAL	00100000
+#define TARGET_CRTSCTS	  020000000000		/* flow control */
+
+/* c_lflag bits */
+#define TARGET_ISIG	0x00000080
+#define TARGET_ICANON	0x00000100
+#define TARGET_XCASE	0x00004000
+#define TARGET_ECHO	0x00000008
+#define TARGET_ECHOE	0x00000002
+#define TARGET_ECHOK	0x00000004
+#define TARGET_ECHONL	0x00000010
+#define TARGET_NOFLSH	0x80000000
+#define TARGET_TOSTOP	0x00400000
+#define TARGET_ECHOCTL	0x00000040
+#define TARGET_ECHOPRT	0x00000020
+#define TARGET_ECHOKE	0x00000001
+#define TARGET_FLUSHO	0x00800000
+#define TARGET_PENDIN	0x20000000
+#define TARGET_IEXTEN	0x00000400
+
+/* ioctls */
+
+#define TARGET_FIOCLEX		TARGET_IO('f', 1)
+#define TARGET_FIONCLEX	        TARGET_IO('f', 2)
+#define TARGET_FIOASYNC	        TARGET_IOW('f', 125, int)
+#define TARGET_FIONBIO		TARGET_IOW('f', 126, int)
+#define TARGET_FIONREAD	        TARGET_IOR('f', 127, int)
+#define TARGET_TIOCINQ		TARGET_FIONREAD
+//#define TARGET_FIOQSIZE	        TARGET_IOR('f', 128, loff_t)
+
+#define TARGET_TCGETS		TARGET_IOR('t', 19, struct target_termios)
+#define TARGET_TCSETS		TARGET_IOW('t', 20, struct target_termios)
+#define TARGET_TCSETSW		TARGET_IOW('t', 21, struct target_termios)
+#define TARGET_TCSETSF		TARGET_IOW('t', 22, struct target_termios)
+
+#define TARGET_TCGETA		TARGET_IOR('t', 23, struct target_termio)
+#define TARGET_TCSETA		TARGET_IOW('t', 24, struct target_termio)
+#define TARGET_TCSETAW		TARGET_IOW('t', 25, struct target_termio)
+#define TARGET_TCSETAF		TARGET_IOW('t', 28, struct target_termio)
+
+#define TARGET_TCSBRK		TARGET_IO('t', 29)
+#define TARGET_TCXONC		TARGET_IO('t', 30)
+#define TARGET_TCFLSH		TARGET_IO('t', 31)
+
+#define TARGET_TIOCSWINSZ	TARGET_IOW('t', 103, struct target_winsize)
+#define TARGET_TIOCGWINSZ	TARGET_IOR('t', 104, struct target_winsize)
+#define	TARGET_TIOCSTART	TARGET_IO('t', 110)		/* start output, like ^Q */
+#define	TARGET_TIOCSTOP	TARGET_IO('t', 111)		/* stop output, like ^S */
+#define TARGET_TIOCOUTQ        TARGET_IOR('t', 115, int)     /* output queue size */
+
+#define TARGET_TIOCGLTC	TARGET_IOR('t', 116, struct target_ltchars)
+#define TARGET_TIOCSLTC	TARGET_IOW('t', 117, struct target_ltchars)
+#define TARGET_TIOCSPGRP	TARGET_IOW('t', 118, int)
+#define TARGET_TIOCGPGRP	TARGET_IOR('t', 119, int)
+
+#define TARGET_TIOCEXCL	0x540C
+#define TARGET_TIOCNXCL	0x540D
+#define TARGET_TIOCSCTTY	0x540E
+
+#define TARGET_TIOCSTI		0x5412
+#define TARGET_TIOCMGET	0x5415
+#define TARGET_TIOCMBIS	0x5416
+#define TARGET_TIOCMBIC	0x5417
+#define TARGET_TIOCMSET	0x5418
+
+#define TARGET_TIOCGSOFTCAR	0x5419
+#define TARGET_TIOCSSOFTCAR	0x541A
+#define TARGET_TIOCLINUX	0x541C
+#define TARGET_TIOCCONS	0x541D
+#define TARGET_TIOCGSERIAL	0x541E
+#define TARGET_TIOCSSERIAL	0x541F
+#define TARGET_TIOCPKT		0x5420
+
+#define TARGET_TIOCNOTTY	0x5422
+#define TARGET_TIOCSETD	0x5423
+#define TARGET_TIOCGETD	0x5424
+#define TARGET_TCSBRKP		0x5425	/* Needed for POSIX tcsendbreak() */
+#define TARGET_TIOCTTYGSTRUCT	0x5426  /* For debugging only */
+#define TARGET_TIOCSBRK	0x5427  /* BSD compatibility */
+#define TARGET_TIOCCBRK	0x5428  /* BSD compatibility */
+#define TARGET_TIOCGSID	0x5429  /* Return the session ID of FD */
+#define TARGET_TIOCGPTN	TARGET_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
+#define TARGET_TIOCSPTLCK	TARGET_IOW('T',0x31, int)  /* Lock/unlock Pty */
+
+#define TARGET_TIOCSERCONFIG	0x5453
+#define TARGET_TIOCSERGWILD	0x5454
+#define TARGET_TIOCSERSWILD	0x5455
+#define TARGET_TIOCGLCKTRMIOS	0x5456
+#define TARGET_TIOCSLCKTRMIOS	0x5457
+#define TARGET_TIOCSERGSTRUCT	0x5458 /* For debugging only */
+#define TARGET_TIOCSERGETLSR   0x5459 /* Get line status register */
+  /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
+# define TARGET_TIOCSER_TEMT    0x01	/* Transmitter physically empty */
+#define TARGET_TIOCSERGETMULTI 0x545A /* Get multiport config  */
+#define TARGET_TIOCSERSETMULTI 0x545B /* Set multiport config */
+
+#define TARGET_TIOCMIWAIT	0x545C	/* wait for a change on serial input line(s) */
+#define TARGET_TIOCGICOUNT	0x545D	/* read serial port inline interrupt counts */
+
diff --git a/linux-user/x86_64/syscall.h b/linux-user/x86_64/syscall.h
new file mode 100644
index 0000000000..2f87dc964a
--- /dev/null
+++ b/linux-user/x86_64/syscall.h
@@ -0,0 +1,92 @@
+#define __USER_CS	(0x33)
+#define __USER_DS	(0x2B)
+
+struct target_pt_regs {
+	target_ulong r15;
+	target_ulong r14;
+	target_ulong r13;
+	target_ulong r12;
+	target_ulong rbp;
+	target_ulong rbx;
+/* arguments: non interrupts/non tracing syscalls only save upto here*/
+ 	target_ulong r11;
+	target_ulong r10;
+	target_ulong r9;
+	target_ulong r8;
+	target_ulong rax;
+	target_ulong rcx;
+	target_ulong rdx;
+	target_ulong rsi;
+	target_ulong rdi;
+	target_ulong orig_rax;
+/* end of arguments */
+/* cpu exception frame or undefined */
+	target_ulong rip;
+	target_ulong cs;
+	target_ulong eflags;
+	target_ulong rsp;
+	target_ulong ss;
+/* top of stack page */
+};
+
+/* Maximum number of LDT entries supported. */
+#define TARGET_LDT_ENTRIES	8192
+/* The size of each LDT entry. */
+#define TARGET_LDT_ENTRY_SIZE	8
+
+#define TARGET_GDT_ENTRY_TLS_ENTRIES 3
+#define TARGET_GDT_ENTRY_TLS_MIN 12
+#define TARGET_GDT_ENTRY_TLS_MAX 14
+
+#if 0 // Redefine this
+struct target_modify_ldt_ldt_s {
+	unsigned int  entry_number;
+	target_ulong  base_addr;
+	unsigned int  limit;
+	unsigned int  seg_32bit:1;
+	unsigned int  contents:2;
+	unsigned int  read_exec_only:1;
+	unsigned int  limit_in_pages:1;
+	unsigned int  seg_not_present:1;
+	unsigned int  useable:1;
+	unsigned int  lm:1;
+};
+#else
+struct target_modify_ldt_ldt_s {
+	unsigned int  entry_number;
+	target_ulong  base_addr;
+	unsigned int  limit;
+        unsigned int flags;
+};
+#endif
+
+struct target_ipc64_perm
+{
+	int		key;
+	uint32_t	uid;
+	uint32_t	gid;
+	uint32_t	cuid;
+	uint32_t	cgid;
+	unsigned short		mode;
+	unsigned short		__pad1;
+	unsigned short		seq;
+	unsigned short		__pad2;
+	target_ulong		__unused1;
+	target_ulong		__unused2;
+};
+
+struct target_msqid64_ds {
+	struct target_ipc64_perm msg_perm;
+	unsigned int msg_stime;	/* last msgsnd time */
+	unsigned int msg_rtime;	/* last msgrcv time */
+	unsigned int msg_ctime;	/* last change time */
+	target_ulong  msg_cbytes;	/* current number of bytes on queue */
+	target_ulong  msg_qnum;	/* number of messages in queue */
+	target_ulong  msg_qbytes;	/* max number of bytes on queue */
+	unsigned int msg_lspid;	/* pid of last msgsnd */
+	unsigned int msg_lrpid;	/* last receive pid */
+	target_ulong  __unused4;
+	target_ulong  __unused5;
+};
+
+#define UNAME_MACHINE "x86_64"
diff --git a/linux-user/x86_64/syscall_nr.h b/linux-user/x86_64/syscall_nr.h
new file mode 100644
index 0000000000..e1a8ca20bc
--- /dev/null
+++ b/linux-user/x86_64/syscall_nr.h
@@ -0,0 +1,280 @@
+#define TARGET_NR_read                                0
+#define TARGET_NR_write                               1
+#define TARGET_NR_open                                2
+#define TARGET_NR_close                               3
+#define TARGET_NR_stat                                4
+#define TARGET_NR_fstat                               5
+#define TARGET_NR_lstat                               6
+#define TARGET_NR_poll                                7
+#define TARGET_NR_lseek                               8
+#define TARGET_NR_mmap                                9
+#define TARGET_NR_mprotect                           10
+#define TARGET_NR_munmap                             11
+#define TARGET_NR_brk                                12
+#define TARGET_NR_rt_sigaction                       13
+#define TARGET_NR_rt_sigprocmask                     14
+#define TARGET_NR_rt_sigreturn                       15
+#define TARGET_NR_ioctl                              16
+#define TARGET_NR_pread64                            17
+#define TARGET_NR_pwrite64                           18
+#define TARGET_NR_readv                              19
+#define TARGET_NR_writev                             20
+#define TARGET_NR_access                             21
+#define TARGET_NR_pipe                               22
+#define TARGET_NR_select                             23
+#define TARGET_NR_sched_yield                        24
+#define TARGET_NR_mremap                             25
+#define TARGET_NR_msync                              26
+#define TARGET_NR_mincore                            27
+#define TARGET_NR_madvise                            28
+#define TARGET_NR_shmget                             29
+#define TARGET_NR_shmat                              30
+#define TARGET_NR_shmctl                             31
+#define TARGET_NR_dup                                32
+#define TARGET_NR_dup2                               33
+#define TARGET_NR_pause                              34
+#define TARGET_NR_nanosleep                          35
+#define TARGET_NR_getitimer                          36
+#define TARGET_NR_alarm                              37
+#define TARGET_NR_setitimer                          38
+#define TARGET_NR_getpid                             39
+#define TARGET_NR_sendfile                           40
+#define TARGET_NR_socket                             41
+#define TARGET_NR_connect                            42
+#define TARGET_NR_accept                             43
+#define TARGET_NR_sendto                             44
+#define TARGET_NR_recvfrom                           45
+#define TARGET_NR_sendmsg                            46
+#define TARGET_NR_recvmsg                            47
+#define TARGET_NR_shutdown                           48
+#define TARGET_NR_bind                               49
+#define TARGET_NR_listen                             50
+#define TARGET_NR_getsockname                        51
+#define TARGET_NR_getpeername                        52
+#define TARGET_NR_socketpair                         53
+#define TARGET_NR_setsockopt                         54
+#define TARGET_NR_getsockopt                         55
+#define TARGET_NR_clone                              56
+#define TARGET_NR_fork                               57
+#define TARGET_NR_vfork                              58
+#define TARGET_NR_execve                             59
+#define TARGET_NR_exit                               60
+#define TARGET_NR_wait4                              61
+#define TARGET_NR_kill                               62
+#define TARGET_NR_uname                              63
+#define TARGET_NR_semget                             64
+#define TARGET_NR_semop                              65
+#define TARGET_NR_semctl                             66
+#define TARGET_NR_shmdt                              67
+#define TARGET_NR_msgget                             68
+#define TARGET_NR_msgsnd                             69
+#define TARGET_NR_msgrcv                             70
+#define TARGET_NR_msgctl                             71
+#define TARGET_NR_fcntl                              72
+#define TARGET_NR_flock                              73
+#define TARGET_NR_fsync                              74
+#define TARGET_NR_fdatasync                          75
+#define TARGET_NR_truncate                           76
+#define TARGET_NR_ftruncate                          77
+#define TARGET_NR_getdents                           78
+#define TARGET_NR_getcwd                             79
+#define TARGET_NR_chdir                              80
+#define TARGET_NR_fchdir                             81
+#define TARGET_NR_rename                             82
+#define TARGET_NR_mkdir                              83
+#define TARGET_NR_rmdir                              84
+#define TARGET_NR_creat                              85
+#define TARGET_NR_link                               86
+#define TARGET_NR_unlink                             87
+#define TARGET_NR_symlink                            88
+#define TARGET_NR_readlink                           89
+#define TARGET_NR_chmod                              90
+#define TARGET_NR_fchmod                             91
+#define TARGET_NR_chown                              92
+#define TARGET_NR_fchown                             93
+#define TARGET_NR_lchown                             94
+#define TARGET_NR_umask                              95
+#define TARGET_NR_gettimeofday                       96
+#define TARGET_NR_getrlimit                          97
+#define TARGET_NR_getrusage                          98
+#define TARGET_NR_sysinfo                            99
+#define TARGET_NR_times                             100
+#define TARGET_NR_ptrace                            101
+#define TARGET_NR_getuid                            102
+#define TARGET_NR_syslog                            103
+#define TARGET_NR_getgid                            104
+#define TARGET_NR_setuid                            105
+#define TARGET_NR_setgid                            106
+#define TARGET_NR_geteuid                           107
+#define TARGET_NR_getegid                           108
+#define TARGET_NR_setpgid                           109
+#define TARGET_NR_getppid                           110
+#define TARGET_NR_getpgrp                           111
+#define TARGET_NR_setsid                            112
+#define TARGET_NR_setreuid                          113
+#define TARGET_NR_setregid                          114
+#define TARGET_NR_getgroups                         115
+#define TARGET_NR_setgroups                         116
+#define TARGET_NR_setresuid                         117
+#define TARGET_NR_getresuid                         118
+#define TARGET_NR_setresgid                         119
+#define TARGET_NR_getresgid                         120
+#define TARGET_NR_getpgid                           121
+#define TARGET_NR_setfsuid                          122
+#define TARGET_NR_setfsgid                          123
+#define TARGET_NR_getsid                            124
+#define TARGET_NR_capget                            125
+#define TARGET_NR_capset                            126
+#define TARGET_NR_rt_sigpending                     127
+#define TARGET_NR_rt_sigtimedwait                   128
+#define TARGET_NR_rt_sigqueueinfo                   129
+#define TARGET_NR_rt_sigsuspend                     130
+#define TARGET_NR_sigaltstack                       131
+#define TARGET_NR_utime                             132
+#define TARGET_NR_mknod                             133
+#define TARGET_NR_uselib                            134
+#define TARGET_NR_personality                       135
+#define TARGET_NR_ustat                             136
+#define TARGET_NR_statfs                            137
+#define TARGET_NR_fstatfs                           138
+#define TARGET_NR_sysfs                             139
+#define TARGET_NR_getpriority                       140
+#define TARGET_NR_setpriority                       141
+#define TARGET_NR_sched_setparam                    142
+#define TARGET_NR_sched_getparam                    143
+#define TARGET_NR_sched_setscheduler                144
+#define TARGET_NR_sched_getscheduler                145
+#define TARGET_NR_sched_get_priority_max            146
+#define TARGET_NR_sched_get_priority_min            147
+#define TARGET_NR_sched_rr_get_interval             148
+#define TARGET_NR_mlock                             149
+#define TARGET_NR_munlock                           150
+#define TARGET_NR_mlockall                          151
+#define TARGET_NR_munlockall                        152
+#define TARGET_NR_vhangup                           153
+#define TARGET_NR_modify_ldt                        154
+#define TARGET_NR_pivot_root                        155
+#define TARGET_NR__sysctl                           156
+#define TARGET_NR_prctl                             157
+#define TARGET_NR_arch_prctl                        158
+#define TARGET_NR_adjtimex                          159
+#define TARGET_NR_setrlimit                         160
+#define TARGET_NR_chroot                            161
+#define TARGET_NR_sync                              162
+#define TARGET_NR_acct                              163
+#define TARGET_NR_settimeofday                      164
+#define TARGET_NR_mount                             165
+#define TARGET_NR_umount2                           166
+#define TARGET_NR_swapon                            167
+#define TARGET_NR_swapoff                           168
+#define TARGET_NR_reboot                            169
+#define TARGET_NR_sethostname                       170
+#define TARGET_NR_setdomainname                     171
+#define TARGET_NR_iopl                              172
+#define TARGET_NR_ioperm                            173
+#define TARGET_NR_create_module                     174
+#define TARGET_NR_init_module                       175
+#define TARGET_NR_delete_module                     176
+#define TARGET_NR_get_kernel_syms                   177
+#define TARGET_NR_query_module                      178
+#define TARGET_NR_quotactl                          179
+#define TARGET_NR_nfsservctl                        180
+#define TARGET_NR_getpmsg                           181	/* reserved for LiS/STREAMS */
+#define TARGET_NR_putpmsg                           182	/* reserved for LiS/STREAMS */
+#define TARGET_NR_afs_syscall                       183	/* reserved for AFS */ 
+#define TARGET_NR_tuxcall      		184 /* reserved for tux */
+#define TARGET_NR_security			185
+#define TARGET_NR_gettid		186
+#define TARGET_NR_readahead		187
+#define TARGET_NR_setxattr		188
+#define TARGET_NR_lsetxattr		189
+#define TARGET_NR_fsetxattr		190
+#define TARGET_NR_getxattr		191
+#define TARGET_NR_lgetxattr		192
+#define TARGET_NR_fgetxattr		193
+#define TARGET_NR_listxattr		194
+#define TARGET_NR_llistxattr		195
+#define TARGET_NR_flistxattr		196
+#define TARGET_NR_removexattr	197
+#define TARGET_NR_lremovexattr	198
+#define TARGET_NR_fremovexattr	199
+#define TARGET_NR_tkill	200
+#define TARGET_NR_time      201
+#define TARGET_NR_futex     202
+#define TARGET_NR_sched_setaffinity    203
+#define TARGET_NR_sched_getaffinity     204
+#define TARGET_NR_set_thread_area	205
+#define TARGET_NR_io_setup	206
+#define TARGET_NR_io_destroy	207
+#define TARGET_NR_io_getevents	208
+#define TARGET_NR_io_submit	209
+#define TARGET_NR_io_cancel	210
+#define TARGET_NR_get_thread_area	211
+#define TARGET_NR_lookup_dcookie	212
+#define TARGET_NR_epoll_create	213
+#define TARGET_NR_epoll_ctl_old	214
+#define TARGET_NR_epoll_wait_old	215
+#define TARGET_NR_remap_file_pages	216
+#define TARGET_NR_getdents64	217
+#define TARGET_NR_set_tid_address	218
+#define TARGET_NR_restart_syscall	219
+#define TARGET_NR_semtimedop		220
+#define TARGET_NR_fadvise64		221
+#define TARGET_NR_timer_create		222
+#define TARGET_NR_timer_settime		223
+#define TARGET_NR_timer_gettime		224
+#define TARGET_NR_timer_getoverrun		225
+#define TARGET_NR_timer_delete	226
+#define TARGET_NR_clock_settime	227
+#define TARGET_NR_clock_gettime	228
+#define TARGET_NR_clock_getres	229
+#define TARGET_NR_clock_nanosleep	230
+#define TARGET_NR_exit_group		231
+#define TARGET_NR_epoll_wait		232
+#define TARGET_NR_epoll_ctl		233
+#define TARGET_NR_tgkill		234
+#define TARGET_NR_utimes		235
+#define TARGET_NR_vserver		236
+#define TARGET_NR_mbind 		237
+#define TARGET_NR_set_mempolicy 	238
+#define TARGET_NR_get_mempolicy 	239
+#define TARGET_NR_mq_open 		240
+#define TARGET_NR_mq_unlink 		241
+#define TARGET_NR_mq_timedsend 	242
+#define TARGET_NR_mq_timedreceive	243
+#define TARGET_NR_mq_notify 		244
+#define TARGET_NR_mq_getsetattr 	245
+#define TARGET_NR_kexec_load 	246
+#define TARGET_NR_waitid		247
+#define TARGET_NR_add_key		248
+#define TARGET_NR_request_key	249
+#define TARGET_NR_keyctl		250
+#define TARGET_NR_ioprio_set		251
+#define TARGET_NR_ioprio_get		252
+#define TARGET_NR_inotify_init	253
+#define TARGET_NR_inotify_add_watch	254
+#define TARGET_NR_inotify_rm_watch	255
+#define TARGET_NR_migrate_pages	256
+#define TARGET_NR_openat		257
+#define TARGET_NR_mkdirat		258
+#define TARGET_NR_mknodat		259
+#define TARGET_NR_fchownat		260
+#define TARGET_NR_futimesat		261
+#define TARGET_NR_newfstatat		262
+#define TARGET_NR_unlinkat		263
+#define TARGET_NR_renameat		264
+#define TARGET_NR_linkat		265
+#define TARGET_NR_symlinkat		266
+#define TARGET_NR_readlinkat		267
+#define TARGET_NR_fchmodat		268
+#define TARGET_NR_faccessat		269
+#define TARGET_NR_pselect6		270
+#define TARGET_NR_ppoll		271
+#define TARGET_NR_unshare		272
+#define TARGET_NR_set_robust_list	273
+#define TARGET_NR_get_robust_list	274
+#define TARGET_NR_splice		275
+#define TARGET_NR_tee		276
+#define TARGET_NR_sync_file_range	277
+#define TARGET_NR_vmsplice		278
+#define TARGET_NR_move_pages		279
diff --git a/linux-user/x86_64/termbits.h b/linux-user/x86_64/termbits.h
new file mode 100644
index 0000000000..1c3445c6a2
--- /dev/null
+++ b/linux-user/x86_64/termbits.h
@@ -0,0 +1,247 @@
+#define TARGET_NCCS 19
+
+typedef unsigned char	target_cc_t;
+typedef unsigned int	target_speed_t;
+typedef unsigned int	target_tcflag_t;
+struct target_termios {
+	target_tcflag_t c_iflag;		/* input mode flags */
+	target_tcflag_t c_oflag;		/* output mode flags */
+	target_tcflag_t c_cflag;		/* control mode flags */
+	target_tcflag_t c_lflag;		/* local mode flags */
+	target_cc_t c_line;			/* line discipline */
+	target_cc_t c_cc[TARGET_NCCS];		/* control characters */
+};
+
+/* c_cc characters */
+#define TARGET_VINTR 0
+#define TARGET_VQUIT 1
+#define TARGET_VERASE 2
+#define TARGET_VKILL 3
+#define TARGET_VEOF 4
+#define TARGET_VTIME 5
+#define TARGET_VMIN 6
+#define TARGET_VSWTC 7
+#define TARGET_VSTART 8
+#define TARGET_VSTOP 9
+#define TARGET_VSUSP 10
+#define TARGET_VEOL 11
+#define TARGET_VREPRINT 12
+#define TARGET_VDISCARD 13
+#define TARGET_VWERASE 14
+#define TARGET_VLNEXT 15
+#define TARGET_VEOL2 16
+
+/* c_iflag bits */
+#define TARGET_IGNBRK	0000001
+#define TARGET_BRKINT	0000002
+#define TARGET_IGNPAR	0000004
+#define TARGET_PARMRK	0000010
+#define TARGET_INPCK	0000020
+#define TARGET_ISTRIP	0000040
+#define TARGET_INLCR	0000100
+#define TARGET_IGNCR	0000200
+#define TARGET_ICRNL	0000400
+#define TARGET_IUCLC	0001000
+#define TARGET_IXON	0002000
+#define TARGET_IXANY	0004000
+#define TARGET_IXOFF	0010000
+#define TARGET_IMAXBEL	0020000
+#define TARGET_IUTF8	0040000
+
+/* c_oflag bits */
+#define TARGET_OPOST	0000001
+#define TARGET_OLCUC	0000002
+#define TARGET_ONLCR	0000004
+#define TARGET_OCRNL	0000010
+#define TARGET_ONOCR	0000020
+#define TARGET_ONLRET	0000040
+#define TARGET_OFILL	0000100
+#define TARGET_OFDEL	0000200
+#define TARGET_NLDLY	0000400
+#define   TARGET_NL0	0000000
+#define   TARGET_NL1	0000400
+#define TARGET_CRDLY	0003000
+#define   TARGET_CR0	0000000
+#define   TARGET_CR1	0001000
+#define   TARGET_CR2	0002000
+#define   TARGET_CR3	0003000
+#define TARGET_TABDLY	0014000
+#define   TARGET_TAB0	0000000
+#define   TARGET_TAB1	0004000
+#define   TARGET_TAB2	0010000
+#define   TARGET_TAB3	0014000
+#define   TARGET_XTABS	0014000
+#define TARGET_BSDLY	0020000
+#define   TARGET_BS0	0000000
+#define   TARGET_BS1	0020000
+#define TARGET_VTDLY	0040000
+#define   TARGET_VT0	0000000
+#define   TARGET_VT1	0040000
+#define TARGET_FFDLY	0100000
+#define   TARGET_FF0	0000000
+#define   TARGET_FF1	0100000
+
+/* c_cflag bit meaning */
+#define TARGET_CBAUD	0010017
+#define  TARGET_B0	0000000		/* hang up */
+#define  TARGET_B50	0000001
+#define  TARGET_B75	0000002
+#define  TARGET_B110	0000003
+#define  TARGET_B134	0000004
+#define  TARGET_B150	0000005
+#define  TARGET_B200	0000006
+#define  TARGET_B300	0000007
+#define  TARGET_B600	0000010
+#define  TARGET_B1200	0000011
+#define  TARGET_B1800	0000012
+#define  TARGET_B2400	0000013
+#define  TARGET_B4800	0000014
+#define  TARGET_B9600	0000015
+#define  TARGET_B19200	0000016
+#define  TARGET_B38400	0000017
+#define TARGET_EXTA B19200
+#define TARGET_EXTB B38400
+#define TARGET_CSIZE	0000060
+#define   TARGET_CS5	0000000
+#define   TARGET_CS6	0000020
+#define   TARGET_CS7	0000040
+#define   TARGET_CS8	0000060
+#define TARGET_CSTOPB	0000100
+#define TARGET_CREAD	0000200
+#define TARGET_PARENB	0000400
+#define TARGET_PARODD	0001000
+#define TARGET_HUPCL	0002000
+#define TARGET_CLOCAL	0004000
+#define TARGET_CBAUDEX 0010000
+#define	   TARGET_BOTHER 0010000		/* non standard rate */
+#define    TARGET_B57600 0010001
+#define   TARGET_B115200 0010002
+#define   TARGET_B230400 0010003
+#define   TARGET_B460800 0010004
+#define   TARGET_B500000 0010005
+#define   TARGET_B576000 0010006
+#define   TARGET_B921600 0010007
+#define  TARGET_B1000000 0010010
+#define  TARGET_B1152000 0010011
+#define  TARGET_B1500000 0010012
+#define  TARGET_B2000000 0010013
+#define  TARGET_B2500000 0010014
+#define  TARGET_B3000000 0010015
+#define  TARGET_B3500000 0010016
+#define  TARGET_B4000000 0010017
+#define TARGET_CIBAUD	  002003600000	/* input baud rate */
+#define TARGET_CMSPAR	  010000000000		/* mark or space (stick) parity */
+#define TARGET_CRTSCTS	  020000000000		/* flow control */
+
+#define TARGET_IBSHIFT	  8		/* Shift from CBAUD to CIBAUD */
+
+/* c_lflag bits */
+#define TARGET_ISIG	0000001
+#define TARGET_ICANON	0000002
+#define TARGET_XCASE	0000004
+#define TARGET_ECHO	0000010
+#define TARGET_ECHOE	0000020
+#define TARGET_ECHOK	0000040
+#define TARGET_ECHONL	0000100
+#define TARGET_NOFLSH	0000200
+#define TARGET_TOSTOP	0000400
+#define TARGET_ECHOCTL	0001000
+#define TARGET_ECHOPRT	0002000
+#define TARGET_ECHOKE	0004000
+#define TARGET_FLUSHO	0010000
+#define TARGET_PENDIN	0040000
+#define TARGET_IEXTEN	0100000
+
+/* tcflow() and TCXONC use these */
+#define	TARGET_TCOOFF		0
+#define	TARGET_TCOON		1
+#define	TARGET_TCIOFF		2
+#define	TARGET_TCION		3
+
+/* tcflush() and TCFLSH use these */
+#define	TARGET_TCIFLUSH	0
+#define	TARGET_TCOFLUSH	1
+#define	TARGET_TCIOFLUSH	2
+
+/* tcsetattr uses these */
+#define	TARGET_TCSANOW		0
+#define	TARGET_TCSADRAIN	1
+#define	TARGET_TCSAFLUSH	2
+
+#define TARGET_TCGETS		0x5401
+#define TARGET_TCSETS		0x5402
+#define TARGET_TCSETSW		0x5403
+#define TARGET_TCSETSF		0x5404
+#define TARGET_TCGETA		0x5405
+#define TARGET_TCSETA		0x5406
+#define TARGET_TCSETAW		0x5407
+#define TARGET_TCSETAF		0x5408
+#define TARGET_TCSBRK		0x5409
+#define TARGET_TCXONC		0x540A
+#define TARGET_TCFLSH		0x540B
+#define TARGET_TIOCEXCL	0x540C
+#define TARGET_TIOCNXCL	0x540D
+#define TARGET_TIOCSCTTY	0x540E
+#define TARGET_TIOCGPGRP	0x540F
+#define TARGET_TIOCSPGRP	0x5410
+#define TARGET_TIOCOUTQ	0x5411
+#define TARGET_TIOCSTI		0x5412
+#define TARGET_TIOCGWINSZ	0x5413
+#define TARGET_TIOCSWINSZ	0x5414
+#define TARGET_TIOCMGET	0x5415
+#define TARGET_TIOCMBIS	0x5416
+#define TARGET_TIOCMBIC	0x5417
+#define TARGET_TIOCMSET	0x5418
+#define TARGET_TIOCGSOFTCAR	0x5419
+#define TARGET_TIOCSSOFTCAR	0x541A
+#define TARGET_FIONREAD	0x541B
+#define TARGET_TIOCINQ		FIONREAD
+#define TARGET_TIOCLINUX	0x541C
+#define TARGET_TIOCCONS	0x541D
+#define TARGET_TIOCGSERIAL	0x541E
+#define TARGET_TIOCSSERIAL	0x541F
+#define TARGET_TIOCPKT		0x5420
+#define TARGET_FIONBIO		0x5421
+#define TARGET_TIOCNOTTY	0x5422
+#define TARGET_TIOCSETD	0x5423
+#define TARGET_TIOCGETD	0x5424
+#define TARGET_TCSBRKP		0x5425	/* Needed for POSIX tcsendbreak() */
+#define TARGET_TIOCSBRK	0x5427  /* BSD compatibility */
+#define TARGET_TIOCCBRK	0x5428  /* BSD compatibility */
+#define TARGET_TIOCGSID	0x5429  /* Return the session ID of FD */
+#define TARGET_TCGETS2		_IOR('T',0x2A, struct termios2)
+#define TARGET_TCSETS2		_IOW('T',0x2B, struct termios2)
+#define TARGET_TCSETSW2	_IOW('T',0x2C, struct termios2)
+#define TARGET_TCSETSF2	_IOW('T',0x2D, struct termios2)
+#define TARGET_TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
+#define TARGET_TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+
+#define TARGET_FIONCLEX	0x5450  /* these numbers need to be adjusted. */
+#define TARGET_FIOCLEX		0x5451
+#define TARGET_FIOASYNC	0x5452
+#define TARGET_TIOCSERCONFIG	0x5453
+#define TARGET_TIOCSERGWILD	0x5454
+#define TARGET_TIOCSERSWILD	0x5455
+#define TARGET_TIOCGLCKTRMIOS	0x5456
+#define TARGET_TIOCSLCKTRMIOS	0x5457
+#define TARGET_TIOCSERGSTRUCT	0x5458 /* For debugging only */
+#define TARGET_TIOCSERGETLSR   0x5459 /* Get line status register */
+#define TARGET_TIOCSERGETMULTI 0x545A /* Get multiport config  */
+#define TARGET_TIOCSERSETMULTI 0x545B /* Set multiport config */
+
+#define TARGET_TIOCMIWAIT	0x545C	/* wait for a change on serial input line(s) */
+#define TARGET_TIOCGICOUNT	0x545D	/* read serial port inline interrupt counts */
+#define TARGET_TIOCGHAYESESP   0x545E  /* Get Hayes ESP configuration */
+#define TARGET_TIOCSHAYESESP   0x545F  /* Set Hayes ESP configuration */
+#define TARGET_FIOQSIZE       0x5460
+
+/* Used for packet mode */
+#define TARGET_TIOCPKT_DATA		 0
+#define TARGET_TIOCPKT_FLUSHREAD	 1
+#define TARGET_TIOCPKT_FLUSHWRITE	 2
+#define TARGET_TIOCPKT_STOP		 4
+#define TARGET_TIOCPKT_START		 8
+#define TARGET_TIOCPKT_NOSTOP		16
+#define TARGET_TIOCPKT_DOSTOP		32
+
+#define TARGET_TIOCSER_TEMT    0x01	/* Transmitter physically empty */