Add qemu 2.4.0

Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>

6 files changed, 751 insertions, 0 deletions

diff --git a/qemu/linux-user/x86_64/syscall.h b/qemu/linux-user/x86_64/syscall.h
new file mode 100644
index 000000000..88b3c3fe3
--- /dev/null
+++ b/qemu/linux-user/x86_64/syscall.h
@@ -0,0 +1,102 @@
+#define __USER_CS	(0x33)
+#define __USER_DS	(0x2B)
+
+struct target_pt_regs {
+	abi_ulong r15;
+	abi_ulong r14;
+	abi_ulong r13;
+	abi_ulong r12;
+	abi_ulong rbp;
+	abi_ulong rbx;
+/* arguments: non interrupts/non tracing syscalls only save up to here */
+ 	abi_ulong r11;
+	abi_ulong r10;
+	abi_ulong r9;
+	abi_ulong r8;
+	abi_ulong rax;
+	abi_ulong rcx;
+	abi_ulong rdx;
+	abi_ulong rsi;
+	abi_ulong rdi;
+	abi_ulong orig_rax;
+/* end of arguments */
+/* cpu exception frame or undefined */
+	abi_ulong rip;
+	abi_ulong cs;
+	abi_ulong eflags;
+	abi_ulong rsp;
+	abi_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_ENTRIES 16
+#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;
+        abi_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;
+        abi_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;
+	abi_ulong		__unused1;
+	abi_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 */
+	abi_ulong  msg_cbytes;	/* current number of bytes on queue */
+	abi_ulong  msg_qnum;	/* number of messages in queue */
+	abi_ulong  msg_qbytes;	/* max number of bytes on queue */
+	unsigned int msg_lspid;	/* pid of last msgsnd */
+	unsigned int msg_lrpid;	/* last receive pid */
+	abi_ulong  __unused4;
+	abi_ulong  __unused5;
+};
+
+#define UNAME_MACHINE "x86_64"
+#define UNAME_MINIMUM_RELEASE "2.6.32"
+
+#define TARGET_ARCH_SET_GS 0x1001
+#define TARGET_ARCH_SET_FS 0x1002
+#define TARGET_ARCH_GET_FS 0x1003
+#define TARGET_ARCH_GET_GS 0x1004
+#define TARGET_MINSIGSTKSZ 2048
+#define TARGET_MLOCKALL_MCL_CURRENT 1
+#define TARGET_MLOCKALL_MCL_FUTURE  2
diff --git a/qemu/linux-user/x86_64/syscall_nr.h b/qemu/linux-user/x86_64/syscall_nr.h
new file mode 100644
index 000000000..7c59e3a09
--- /dev/null
+++ b/qemu/linux-user/x86_64/syscall_nr.h
@@ -0,0 +1,314 @@
+#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
+#define TARGET_NR_utimensat		280
+#define TARGET_NR_epoll_pwait	281
+#define TARGET_NR_signalfd		282
+#define TARGET_NR_timerfd		283
+#define TARGET_NR_eventfd		284
+#define TARGET_NR_fallocate		285
+#define TARGET_NR_timerfd_settime	286
+#define TARGET_NR_timerfd_gettime	287
+#define TARGET_NR_accept4		288
+#define TARGET_NR_signalfd4		289
+#define TARGET_NR_eventfd2		290
+#define TARGET_NR_epoll_create1	291
+#define TARGET_NR_dup3			292
+#define TARGET_NR_pipe2		293
+#define TARGET_NR_inotify_init1	294
+#define TARGET_NR_preadv                295
+#define TARGET_NR_pwritev               296
+#define TARGET_NR_rt_tgsigqueueinfo     297
+#define TARGET_NR_perf_event_open       298
+#define TARGET_NR_recvmmsg              299
+#define TARGET_NR_fanotify_init         300
+#define TARGET_NR_fanotify_mark         301
+#define TARGET_NR_prlimit64             302
+#define TARGET_NR_name_to_handle_at     303
+#define TARGET_NR_open_by_handle_at     304
+#define TARGET_NR_clock_adjtime         305
+#define TARGET_NR_syncfs                306
+#define TARGET_NR_sendmmsg              307
+#define TARGET_NR_setns                 308
+#define TARGET_NR_getcpu                309
+#define TARGET_NR_process_vm_readv      310
+#define TARGET_NR_process_vm_writev     311
+#define TARGET_NR_kcmp                  312
+#define TARGET_NR_finit_module          313
diff --git a/qemu/linux-user/x86_64/target_cpu.h b/qemu/linux-user/x86_64/target_cpu.h
new file mode 100644
index 000000000..9ec7cbb7a
--- /dev/null
+++ b/qemu/linux-user/x86_64/target_cpu.h
@@ -0,0 +1 @@
+#include "../i386/target_cpu.h"
diff --git a/qemu/linux-user/x86_64/target_signal.h b/qemu/linux-user/x86_64/target_signal.h
new file mode 100644
index 000000000..9baf7fbeb
--- /dev/null
+++ b/qemu/linux-user/x86_64/target_signal.h
@@ -0,0 +1,29 @@
+#ifndef TARGET_SIGNAL_H
+#define TARGET_SIGNAL_H
+
+#include "cpu.h"
+
+/* this struct defines a stack used during syscall handling */
+
+typedef struct target_sigaltstack {
+	abi_ulong ss_sp;
+	abi_long ss_flags;
+	abi_ulong ss_size;
+} target_stack_t;
+
+
+/*
+ * sigaltstack controls
+ */
+#define TARGET_SS_ONSTACK	1
+#define TARGET_SS_DISABLE	2
+
+#define TARGET_MINSIGSTKSZ	2048
+#define TARGET_SIGSTKSZ		8192
+
+static inline abi_ulong get_sp_from_cpustate(CPUX86State *state)
+{
+    return state->regs[R_ESP];
+}
+
+#endif /* TARGET_SIGNAL_H */
diff --git a/qemu/linux-user/x86_64/target_structs.h b/qemu/linux-user/x86_64/target_structs.h
new file mode 100644
index 000000000..d93405614
--- /dev/null
+++ b/qemu/linux-user/x86_64/target_structs.h
@@ -0,0 +1,58 @@
+/*
+ * X86-64 specific structures for linux-user
+ *
+ * Copyright (c) 2013 Fabrice Bellard
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef TARGET_STRUCTS_H
+#define TARGET_STRUCTS_H
+
+struct target_ipc_perm {
+    abi_int __key;                      /* Key.  */
+    abi_uint uid;                       /* Owner's user ID.  */
+    abi_uint gid;                       /* Owner's group ID.  */
+    abi_uint cuid;                      /* Creator's user ID.  */
+    abi_uint cgid;                      /* Creator's group ID.  */
+    abi_ushort mode;                    /* Read/write permission.  */
+    abi_ushort __pad1;
+    abi_ushort __seq;                   /* Sequence number.  */
+    abi_ushort __pad2;
+    abi_ulong __unused1;
+    abi_ulong __unused2;
+};
+
+struct target_shmid_ds {
+    struct target_ipc_perm shm_perm;    /* operation permission struct */
+    abi_long shm_segsz;                 /* size of segment in bytes */
+    abi_ulong shm_atime;                /* time of last shmat() */
+#if TARGET_ABI_BITS == 32
+    abi_ulong __unused1;
+#endif
+    abi_ulong shm_dtime;                /* time of last shmdt() */
+#if TARGET_ABI_BITS == 32
+    abi_ulong __unused2;
+#endif
+    abi_ulong shm_ctime;                /* time of last change by shmctl() */
+#if TARGET_ABI_BITS == 32
+    abi_ulong __unused3;
+#endif
+    abi_int shm_cpid;                   /* pid of creator */
+    abi_int shm_lpid;                   /* pid of last shmop */
+    abi_ulong shm_nattch;               /* number of current attaches */
+    abi_ulong __unused4;
+    abi_ulong __unused5;
+};
+
+#endif
diff --git a/qemu/linux-user/x86_64/termbits.h b/qemu/linux-user/x86_64/termbits.h
new file mode 100644
index 000000000..1c3445c6a
--- /dev/null
+++ b/qemu/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 */