[13/15] Openrisc: add linux syscall, signal and termbits

add the openrisc syscall, signal and termbits for linux-user.

Signed-off-by: Jia Liu <proljc@gmail.com>
---
 linux-user/openrisc/syscall.h       |   24 ++
 linux-user/openrisc/syscall_nr.h    |  506 +++++++++++++++++++++++++++++++++++
 linux-user/openrisc/target_signal.h |   26 ++
 linux-user/openrisc/termbits.h      |  294 ++++++++++++++++++++
 4 files changed, 850 insertions(+)
 create mode 100644 linux-user/openrisc/syscall.h
 create mode 100644 linux-user/openrisc/syscall_nr.h
 create mode 100644 linux-user/openrisc/target_signal.h
 create mode 100644 linux-user/openrisc/termbits.h

On Thu, May 17, 2012 at 8:35 AM, Jia Liu <proljc@gmail.com> wrote:
> add the openrisc syscall, signal and termbits for linux-user.
>
> Signed-off-by: Jia Liu <proljc@gmail.com>
> ---
>  linux-user/openrisc/syscall.h       |   24 ++
>  linux-user/openrisc/syscall_nr.h    |  506 +++++++++++++++++++++++++++++++++++
>  linux-user/openrisc/target_signal.h |   26 ++
>  linux-user/openrisc/termbits.h      |  294 ++++++++++++++++++++
>  4 files changed, 850 insertions(+)
>  create mode 100644 linux-user/openrisc/syscall.h
>  create mode 100644 linux-user/openrisc/syscall_nr.h
>  create mode 100644 linux-user/openrisc/target_signal.h
>  create mode 100644 linux-user/openrisc/termbits.h
>
> diff --git a/linux-user/openrisc/syscall.h b/linux-user/openrisc/syscall.h
> new file mode 100644
> index 0000000..9c51893
> --- /dev/null
> +++ b/linux-user/openrisc/syscall.h
> @@ -0,0 +1,24 @@
> +struct target_pt_regs {
> +    union {
> +        struct {
> +            /* Named registers */
> +            long  sr;   /* Stored in place of r0 */
> +             long  sp;   /* r1 */

'long' is not correct, it could be 64 bits or 32. Please use target_ulong.

> +         };
> +         struct {
> +             /* Old style */
> +             long offset[2];
> +             long gprs[30];
> +         };
> +         struct {
> +             /* New style */
> +             long gpr[32];
> +         };
> +     };
> +    long  pc;
> +    long  orig_gpr11;   /* For restarting system calls */
> +    long  syscallno;    /* Syscall number (used by strace) */
> +    long dummy;     /* Cheap alignment fix */
> +};
> +
> +#define UNAME_MACHINE "openrisc"
> diff --git a/linux-user/openrisc/syscall_nr.h b/linux-user/openrisc/syscall_nr.h
> new file mode 100644
> index 0000000..f4ac91e
> --- /dev/null
> +++ b/linux-user/openrisc/syscall_nr.h
> @@ -0,0 +1,506 @@
> +#define TARGET_NR_io_setup 0
> +#define TARGET_NR_io_destroy 1
> +#define TARGET_NR_io_submit 2
> +#define TARGET_NR_io_cancel 3
> +#define TARGET_NR_io_getevents 4
> +
> +/* fs/xattr.c */
> +#define TARGET_NR_setxattr 5
> +#define TARGET_NR_lsetxattr 6
> +#define TARGET_NR_fsetxattr 7
> +#define TARGET_NR_getxattr 8
> +#define TARGET_NR_lgetxattr 9
> +#define TARGET_NR_fgetxattr 10
> +#define TARGET_NR_listxattr 11
> +#define TARGET_NR_llistxattr 12
> +#define TARGET_NR_flistxattr 13
> +#define TARGET_NR_removexattr 14
> +#define TARGET_NR_lremovexattr 15
> +#define TARGET_NR_fremovexattr 16
> +
> +/* fs/dcache.c */
> +#define TARGET_NR_getcwd 17
> +
> +/* fs/cookies.c */
> +#define TARGET_NR_lookup_dcookie 18
> +
> +/* fs/eventfd.c */
> +#define TARGET_NR_eventfd2 19
> +
> +/* fs/eventpoll.c */
> +#define TARGET_NR_epoll_create1 20
> +#define TARGET_NR_epoll_ctl 21
> +#define TARGET_NR_epoll_pwait 22
> +
> +/* fs/fcntl.c */
> +#define TARGET_NR_dup 23
> +#define TARGET_NR_dup3 24
> +#define TARGET_NR_3264_fcntl 25
> +
> +/* fs/inotify_user.c */
> +#define TARGET_NR_inotify_init1 26
> +#define TARGET_NR_inotify_add_watch 27
> +#define TARGET_NR_inotify_rm_watch 28
> +
> +/* fs/ioctl.c */
> +#define TARGET_NR_ioctl 29
> +
> +/* fs/ioprio.c */
> +#define TARGET_NR_ioprio_set 30
> +#define TARGET_NR_ioprio_get 31
> +
> +/* fs/locks.c */
> +#define TARGET_NR_flock 32
> +
> +/* fs/namei.c */
> +#define TARGET_NR_mknodat 33
> +#define TARGET_NR_mkdirat 34
> +#define TARGET_NR_unlinkat 35
> +#define TARGET_NR_symlinkat 36
> +#define TARGET_NR_linkat 37
> +#define TARGET_NR_renameat 38
> +
> +/* fs/namespace.c */
> +#define TARGET_NR_umount2 39
> +#define TARGET_NR_mount 40
> +#define TARGET_NR_pivot_root 41
> +
> +/* fs/nfsctl.c */
> +#define TARGET_NR_nfsservctl 42
> +
> +/* fs/open.c */
> +#define TARGET_NR_3264_statfs 43
> +#define TARGET_NR_3264_fstatfs 44
> +#define TARGET_NR_3264_truncate 45
> +#define TARGET_NR_3264_ftruncate 46
> +
> +#define TARGET_NR_fallocate 47
> +#define TARGET_NR_faccessat 48
> +#define TARGET_NR_chdir 49
> +#define TARGET_NR_fchdir 50
> +#define TARGET_NR_chroot 51
> +#define TARGET_NR_fchmod 52
> +#define TARGET_NR_fchmodat 53
> +#define TARGET_NR_fchownat 54
> +#define TARGET_NR_fchown 55
> +#define TARGET_NR_openat 56
> +#define TARGET_NR_close 57
> +#define TARGET_NR_vhangup 58
> +
> +/* fs/pipe.c */
> +#define TARGET_NR_pipe2 59
> +
> +/* fs/quota.c */
> +#define TARGET_NR_quotactl 60
> +
> +/* fs/readdir.c */
> +#define TARGET_NR_getdents64 61
> +
> +/* fs/read_write.c */
> +#define TARGET_NR_3264_lseek 62
> +#define TARGET_NR_read 63
> +#define TARGET_NR_write 64
> +#define TARGET_NR_readv 65
> +#define TARGET_NR_writev 66
> +#define TARGET_NR_pread64 67
> +#define TARGET_NR_pwrite64 68
> +#define TARGET_NR_preadv 69
> +#define TARGET_NR_pwritev 70
> +
> +/* fs/sendfile.c */
> +#define TARGET_NR_3264_sendfile 71
> +
> +/* fs/select.c */
> +#define TARGET_NR_pselect6 72
> +#define TARGET_NR_ppoll 73
> +
> +/* fs/signalfd.c */
> +#define TARGET_NR_signalfd4 74
> +
> +/* fs/splice.c */
> +#define TARGET_NR_vmsplice 75
> +#define TARGET_NR_splice 76
> +#define TARGET_NR_tee 77
> +
> +/* fs/stat.c */
> +#define TARGET_NR_readlinkat 78
> +#define TARGET_NR_3264_fstatat 79
> +#define TARGET_NR_3264_fstat 80
> +
> +/* fs/sync.c */
> +#define TARGET_NR_sync 81
> +#define TARGET_NR_fsync 82
> +#define TARGET_NR_fdatasync 83
> +
> +#ifdef __ARCH_WANT_SYNC_FILE_RANGE2
> +#define TARGET_NR_sync_file_range2 84
> +#else
> +#define TARGET_NR_sync_file_range 84
> +#endif
> +
> +/* fs/timerfd.c */
> +#define TARGET_NR_timerfd_create 85
> +#define TARGET_NR_timerfd_settime 86
> +#define TARGET_NR_timerfd_gettime 87
> +
> +/* fs/utimes.c */
> +#define TARGET_NR_utimensat 88
> +
> +/* kernel/acct.c */
> +#define TARGET_NR_acct 89
> +
> +/* kernel/capability.c */
> +#define TARGET_NR_capget 90
> +#define TARGET_NR_capset 91
> +
> +/* kernel/exec_domain.c */
> +#define TARGET_NR_personality 92
> +
> +/* kernel/exit.c */
> +#define TARGET_NR_exit 93
> +#define TARGET_NR_exit_group 94
> +#define TARGET_NR_waitid 95
> +
> +/* kernel/fork.c */
> +#define TARGET_NR_set_tid_address 96
> +#define TARGET_NR_unshare 97
> +
> +/* kernel/futex.c */
> +#define TARGET_NR_futex 98
> +#define TARGET_NR_set_robust_list 99
> +#define TARGET_NR_get_robust_list 100
> +
> +/* kernel/hrtimer.c */
> +#define TARGET_NR_nanosleep 101
> +
> +/* kernel/itimer.c */
> +#define TARGET_NR_getitimer 102
> +#define TARGET_NR_setitimer 103
> +
> +/* kernel/kexec.c */
> +#define TARGET_NR_kexec_load 104
> +
> +/* kernel/module.c */
> +#define TARGET_NR_init_module 105
> +#define TARGET_NR_delete_module 106
> +
> +/* kernel/posix-timers.c */
> +#define TARGET_NR_timer_create 107
> +#define TARGET_NR_timer_gettime 108
> +#define TARGET_NR_timer_getoverrun 109
> +#define TARGET_NR_timer_settime 110
> +#define TARGET_NR_timer_delete 111
> +#define TARGET_NR_clock_settime 112
> +#define TARGET_NR_clock_gettime 113
> +#define TARGET_NR_clock_getres 114
> +#define TARGET_NR_clock_nanosleep 115
> +
> +/* kernel/printk.c */
> +#define TARGET_NR_syslog 116
> +
> +/* kernel/ptrace.c */
> +#define TARGET_NR_ptrace 117
> +
> +/* kernel/sched.c */
> +#define TARGET_NR_sched_setparam 118
> +#define TARGET_NR_sched_setscheduler 119
> +#define TARGET_NR_sched_getscheduler 120
> +#define TARGET_NR_sched_getparam 121
> +#define TARGET_NR_sched_setaffinity 122
> +#define TARGET_NR_sched_getaffinity 123
> +#define TARGET_NR_sched_yield 124
> +#define TARGET_NR_sched_get_priority_max 125
> +#define TARGET_NR_sched_get_priority_min 126
> +#define TARGET_NR_sched_rr_get_interval 127
> +
> +/* kernel/signal.c */
> +#define TARGET_NR_restart_syscall 128
> +#define TARGET_NR_kill 129
> +#define TARGET_NR_tkill 130
> +#define TARGET_NR_tgkill 131
> +#define TARGET_NR_sigaltstack 132
> +#define TARGET_NR_rt_sigsuspend 133
> +#define TARGET_NR_rt_sigaction 134
> +#define TARGET_NR_rt_sigprocmask 135
> +#define TARGET_NR_rt_sigpending 136
> +#define TARGET_NR_rt_sigtimedwait 137
> +#define TARGET_NR_rt_sigqueueinfo 138
> +#define TARGET_NR_rt_sigreturn 139
> +
> +/* kernel/sys.c */
> +#define TARGET_NR_setpriority 140
> +#define TARGET_NR_getpriority 141
> +#define TARGET_NR_reboot 142
> +#define TARGET_NR_setregid 143
> +#define TARGET_NR_setgid 144
> +#define TARGET_NR_setreuid 145
> +#define TARGET_NR_setuid 146
> +#define TARGET_NR_setresuid 147
> +#define TARGET_NR_getresuid 148
> +#define TARGET_NR_setresgid 149
> +#define TARGET_NR_getresgid 150
> +#define TARGET_NR_setfsuid 151
> +#define TARGET_NR_setfsgid 152
> +#define TARGET_NR_times 153
> +#define TARGET_NR_setpgid 154
> +#define TARGET_NR_getpgid 155
> +#define TARGET_NR_getsid 156
> +#define TARGET_NR_setsid 157
> +#define TARGET_NR_getgroups 158
> +#define TARGET_NR_setgroups 159
> +#define TARGET_NR_uname 160
> +#define TARGET_NR_sethostname 161
> +#define TARGET_NR_setdomainname 162
> +#define TARGET_NR_getrlimit 163
> +#define TARGET_NR_setrlimit 164
> +#define TARGET_NR_getrusage 165
> +#define TARGET_NR_umask 166
> +#define TARGET_NR_prctl 167
> +#define TARGET_NR_getcpu 168
> +
> +/* kernel/time.c */
> +#define TARGET_NR_gettimeofday 169
> +#define TARGET_NR_settimeofday 170
> +#define TARGET_NR_adjtimex 171
> +
> +/* kernel/timer.c */
> +#define TARGET_NR_getpid 172
> +#define TARGET_NR_getppid 173
> +#define TARGET_NR_getuid 174
> +#define TARGET_NR_geteuid 175
> +#define TARGET_NR_getgid 176
> +#define TARGET_NR_getegid 177
> +#define TARGET_NR_gettid 178
> +#define TARGET_NR_sysinfo 179
> +
> +/* ipc/mqueue.c */
> +#define TARGET_NR_mq_open 180
> +#define TARGET_NR_mq_unlink 181
> +#define TARGET_NR_mq_timedsend 182
> +#define TARGET_NR_mq_timedreceive 183
> +#define TARGET_NR_mq_notify 184
> +#define TARGET_NR_mq_getsetattr 185
> +
> +/* ipc/msg.c */
> +#define TARGET_NR_msgget 186
> +#define TARGET_NR_msgctl 187
> +#define TARGET_NR_msgrcv 188
> +#define TARGET_NR_msgsnd 189
> +
> +/* ipc/sem.c */
> +#define TARGET_NR_semget 190
> +#define TARGET_NR_semctl 191
> +#define TARGET_NR_semtimedop 192
> +#define TARGET_NR_semop 193
> +
> +/* ipc/shm.c */
> +#define TARGET_NR_shmget 194
> +#define TARGET_NR_shmctl 195
> +#define TARGET_NR_shmat 196
> +#define TARGET_NR_shmdt 197
> +
> +/* net/socket.c */
> +#define TARGET_NR_socket 198
> +#define TARGET_NR_socketpair 199
> +#define TARGET_NR_bind 200
> +#define TARGET_NR_listen 201
> +#define TARGET_NR_accept 202
> +#define TARGET_NR_connect 203
> +#define TARGET_NR_getsockname 204
> +#define TARGET_NR_getpeername 205
> +#define TARGET_NR_sendto 206
> +#define TARGET_NR_recvfrom 207
> +#define TARGET_NR_setsockopt 208
> +#define TARGET_NR_getsockopt 209
> +#define TARGET_NR_shutdown 210
> +#define TARGET_NR_sendmsg 211
> +#define TARGET_NR_recvmsg 212
> +
> +/* mm/filemap.c */
> +#define TARGET_NR_readahead 213
> +
> +/* mm/nommu.c, also with MMU */
> +#define TARGET_NR_brk 214
> +#define TARGET_NR_munmap 215
> +#define TARGET_NR_mremap 216
> +
> +/* security/keys/keyctl.c */
> +#define TARGET_NR_add_key 217
> +#define TARGET_NR_request_key 218
> +#define TARGET_NR_keyctl 219
> +
> +/* arch/example/kernel/sys_example.c */
> +#define TARGET_NR_clone 220
> +#define TARGET_NR_execve 221
> +
> +#define TARGET_NR_3264_mmap 222
> +/* mm/fadvise.c */
> +#define TARGET_NR_3264_fadvise64 223
> +
> +/* mm/, CONFIG_MMU only */
> +#ifndef __ARCH_NOMMU
> +#define TARGET_NR_swapon 224
> +#define TARGET_NR_swapoff 225
> +#define TARGET_NR_mprotect 226
> +#define TARGET_NR_msync 227
> +#define TARGET_NR_mlock 228
> +#define TARGET_NR_munlock 229
> +#define TARGET_NR_mlockall 230
> +#define TARGET_NR_munlockall 231
> +#define TARGET_NR_mincore 232
> +#define TARGET_NR_madvise 233
> +#define TARGET_NR_remap_file_pages 234
> +#define TARGET_NR_mbind 235
> +#define TARGET_NR_get_mempolicy 236
> +#define TARGET_NR_set_mempolicy 237
> +#define TARGET_NR_migrate_pages 238
> +#define TARGET_NR_move_pages 239
> +#endif
> +
> +#define TARGET_NR_rt_tgsigqueueinfo 240
> +#define TARGET_NR_perf_event_open 241
> +#define TARGET_NR_accept4 242
> +#define TARGET_NR_recvmmsg 243
> +
> +/*
> + * Architectures may provide up to 16 syscalls of their own
> + * starting with this value.
> + */
> +#define TARGET_NR_arch_specific_syscall 244
> +
> +#define TARGET_NR_wait4 260
> +#define TARGET_NR_prlimit64 261
> +#define TARGET_NR_fanotify_init 262
> +#define TARGET_NR_fanotify_mark 263
> +#define TARGET_NR_name_to_handle_at         264
> +#define TARGET_NR_open_by_handle_at         265
> +#define TARGET_NR_clock_adjtime 266
> +#define TARGET_NR_syncfs 267
> +#define TARGET_NR_setns 268
> +#define TARGET_NR_sendmmsg 269
> +
> +#undef TARGET_NR_syscalls
> +#define TARGET_NR_syscalls 270
> +
> +/*
> + * All syscalls below here should go away really,
> + * these are provided for both review and as a porting
> + * help for the C library version.
> +*
> + * Last chance: are any of these important enough to
> + * enable by default?
> + */
> +#define TARGET_NR_open 1024
> +#define TARGET_NR_link 1025
> +#define TARGET_NR_unlink 1026
> +#define TARGET_NR_mknod 1027
> +#define TARGET_NR_chmod 1028
> +#define TARGET_NR_chown 1029
> +#define TARGET_NR_mkdir 1030
> +#define TARGET_NR_rmdir 1031
> +#define TARGET_NR_lchown 1032
> +#define TARGET_NR_access 1033
> +#define TARGET_NR_rename 1034
> +#define TARGET_NR_readlink 1035
> +#define TARGET_NR_symlink 1036
> +#define TARGET_NR_utimes 1037
> +#define TARGET_NR_3264_stat 1038
> +#define TARGET_NR_3264_lstat 1039
> +
> +#undef TARGET_NR_syscalls
> +#define TARGET_NR_syscalls (TARGET_NR_3264_lstat+1)
> +
> +#define TARGET_NR_pipe 1040
> +#define TARGET_NR_dup2 1041
> +#define TARGET_NR_epoll_create 1042
> +#define TARGET_NR_inotify_init 1043
> +#define TARGET_NR_eventfd 1044
> +#define TARGET_NR_signalfd 1045
> +
> +#undef TARGET_NR_syscalls
> +#define TARGET_NR_syscalls (TARGET_NR_signalfd+1)
> +
> +
> +#define TARGET_NR_sendfile 1046
> +#define TARGET_NR_ftruncate 1047
> +#define TARGET_NR_truncate 1048
> +#define TARGET_NR_stat 1049
> +#define TARGET_NR_lstat 1050
> +#define TARGET_NR_fstat 1051
> +#define TARGET_NR_fcntl 1052
> +#define TARGET_NR_fadvise64 1053
> +#define __ARCH_WANT_SYS_FADVISE64
> +#define TARGET_NR_newfstatat 1054
> +#define __ARCH_WANT_SYS_NEWFSTATAT
> +#define TARGET_NR_fstatfs 1055
> +#define TARGET_NR_statfs 1056
> +#define TARGET_NR_lseek 1057
> +#define TARGET_NR_mmap 1058
> +
> +#undef TARGET_NR_syscalls
> +#define TARGET_NR_syscalls (TARGET_NR_mmap+1)
> +
> +#define TARGET_NR_alarm 1059
> +#define __ARCH_WANT_SYS_ALARM
> +#define TARGET_NR_getpgrp 1060
> +#define __ARCH_WANT_SYS_GETPGRP
> +#define TARGET_NR_pause 1061
> +#define __ARCH_WANT_SYS_PAUSE
> +#define TARGET_NR_time 1062
> +#define __ARCH_WANT_SYS_TIME
> +#define __ARCH_WANT_COMPAT_SYS_TIME
> +#define TARGET_NR_utime 1063
> +#define __ARCH_WANT_SYS_UTIME
> +
> +#define TARGET_NR_creat 1064
> +#define TARGET_NR_getdents 1065
> +#define __ARCH_WANT_SYS_GETDENTS
> +#define TARGET_NR_futimesat 1066
> +#define TARGET_NR_select 1067
> +#define __ARCH_WANT_SYS_SELECT
> +#define TARGET_NR_poll 1068
> +#define TARGET_NR_epoll_wait 1069
> +#define TARGET_NR_ustat 1070
> +#define TARGET_NR_vfork 1071
> +#define TARGET_NR_oldwait4 1072
> +#define TARGET_NR_recv 1073
> +#define TARGET_NR_send 1074
> +#define TARGET_NR_bdflush 1075
> +#define TARGET_NR_umount 1076
> +#define __ARCH_WANT_SYS_OLDUMOUNT
> +#define TARGET_NR_uselib 1077
> +#define TARGET_NR__sysctl 1078
> +
> +#define TARGET_NR_fork 1079
> +
> +#undef TARGET_NR_syscalls
> +#define TARGET_NR_syscalls (TARGET_NR_fork+1)
> +
> +
> +/*
> + * 32 bit systems traditionally used different
> + * syscalls for off_t and loff_t arguments, while
> + * 64 bit systems only need the off_t version.
> + * For new 32 bit platforms, there is no need to
> + * implement the old 32 bit off_t syscalls, so
> + * they take different names.
> + * Here we map the numbers so that both versions
> + * use the same syscall table layout.
> + */
> +
> +#define TARGET_NR_fcntl64 TARGET_NR_3264_fcntl
> +#define TARGET_NR_statfs64 TARGET_NR_3264_statfs
> +#define TARGET_NR_fstatfs64 TARGET_NR_3264_fstatfs
> +#define TARGET_NR_truncate64 TARGET_NR_3264_truncate
> +#define TARGET_NR_ftruncate64 TARGET_NR_3264_ftruncate
> +#define TARGET_NR_llseek TARGET_NR_3264_lseek
> +#define TARGET_NR_sendfile64 TARGET_NR_3264_sendfile
> +#define TARGET_NR_fstatat64 TARGET_NR_3264_fstatat
> +#define TARGET_NR_fstat64 TARGET_NR_3264_fstat
> +#define TARGET_NR_mmap2 TARGET_NR_3264_mmap
> +#define TARGET_NR_fadvise64_64 TARGET_NR_3264_fadvise64
> +
> +#ifdef TARGET_NR_3264_stat
> +#define TARGET_NR_stat64 TARGET_NR_3264_stat
> +#define TARGET_NR_lstat64 TARGET_NR_3264_lstat
> +#endif
> diff --git a/linux-user/openrisc/target_signal.h b/linux-user/openrisc/target_signal.h
> new file mode 100644
> index 0000000..6980d1e
> --- /dev/null
> +++ b/linux-user/openrisc/target_signal.h
> @@ -0,0 +1,26 @@
> +#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_long ss_sp;
> +    abi_ulong ss_size;
> +    abi_long ss_flags;
> +} 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(CPUOPENRISCState *state)
> +{
> +    return state->gpr[1];
> +}
> +
> +#endif /* TARGET_SIGNAL_H */
> diff --git a/linux-user/openrisc/termbits.h b/linux-user/openrisc/termbits.h
> new file mode 100644
> index 0000000..a65149e
> --- /dev/null
> +++ b/linux-user/openrisc/termbits.h
> @@ -0,0 +1,294 @@
> +typedef unsigned char   cc_t;
> +typedef unsigned int    speed_t;
> +typedef unsigned int    tcflag_t;

These could conflict with system definitions, please use for example
target_ prefix. Also, suffix _t is reserved to system use, as
explained in HACKING.

> +
> +#define TARGET_NCCS 19
> +struct target_termios {
> +    tcflag_t c_iflag;               /* input mode flags */
> +    tcflag_t c_oflag;               /* output mode flags */
> +    tcflag_t c_cflag;               /* control mode flags */
> +    tcflag_t c_lflag;               /* local mode flags */
> +    cc_t c_line;                    /* line discipline */
> +    cc_t c_cc[TARGET_NCCS];         /* control characters */
> +};
> +
> +struct target_termios2 {
> +    tcflag_t c_iflag;               /* input mode flags */
> +    tcflag_t c_oflag;               /* output mode flags */
> +    tcflag_t c_cflag;               /* control mode flags */
> +    tcflag_t c_lflag;               /* local mode flags */
> +    cc_t c_line;                    /* line discipline */
> +    cc_t c_cc[TARGET_NCCS];         /* control characters */
> +    speed_t c_ispeed;               /* input speed */
> +    speed_t c_ospeed;               /* output speed */
> +};
> +
> +struct target_termios3 {
> +    tcflag_t c_iflag;               /* input mode flags */
> +    tcflag_t c_oflag;               /* output mode flags */
> +    tcflag_t c_cflag;               /* control mode flags */
> +    tcflag_t c_lflag;               /* local mode flags */
> +    cc_t c_line;                    /* line discipline */
> +    cc_t c_cc[TARGET_NCCS];                /* control characters */
> +    speed_t c_ispeed;               /* input speed */
> +    speed_t c_ospeed;               /* output speed */
> +};
> +
> +/* 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
> +#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   16            /* 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
> +#define TARGET_EXTPROC 0200000
> +
> +/* 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
> +
> +/* ioctls */
> +#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         TARGET_IOR('T', 0x2A, struct termios2)
> +#define TARGET_TCSETS2         TARGET_IOW('T', 0x2B, struct termios2)
> +#define TARGET_TCSETSW2        TARGET_IOW('T', 0x2C, struct termios2)
> +#define TARGET_TCSETSF2        TARGET_IOW('T', 0x2D, struct termios2)
> +#define TARGET_TIOCGRS485      0x542E
> +#ifndef TARGET_TIOCSRS485
> +#define TARGET_TIOCSRS485      0x542F
> +#endif
> +/* Get Pty Number (of pty-mux device) */
> +#define TARGET_TIOCGPTN        TARGET_IOR('T', 0x30, unsigned int)
> +/* Lock/unlock Pty */
> +#define TARGET_TIOCSPTLCK      TARGET_IOW('T', 0x31, int)
> +/* Get primary device node of /dev/console */
> +#define TARGET_TIOCGDEV        TARGET_IOR('T', 0x32, unsigned int)
> +#define TARGET_TCGETX          0x5432 /* SYS5 TCGETX compatibility */
> +#define TARGET_TCSETX          0x5433
> +#define TARGET_TCSETXF         0x5434
> +#define TARGET_TCSETXW         0x5435
> +/* pty: generate signal */
> +#define TARGET_TIOCSIG         TARGET_IOW('T', 0x36, int)
> +#define TARGET_TIOCVHANGUP     0x5437
> +
> +#define TARGET_FIONCLEX        0x5450
> +#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 */
> +
> +/* wait for a change on serial input line(s) */
> +#define TARGET_TIOCMIWAIT      0x545C
> +/* read serial port inline interrupt counts */
> +#define TARGET_TIOCGICOUNT     0x545D
> +
> +/*
> + * Some arches already define TARGET_FIOQSIZE due to a historical
> + * conflict with a Hayes modem-specific ioctl value.
> + */
> +#ifndef TARGET_FIOQSIZE
> +#define TARGET_FIOQSIZE        0x5460
> +#endif
> +
> +/* 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_TIOCPKT_IOCTL           64
> +
> +#define TARGET_TIOCSER_TEMT    0x01    /* Transmitter physically empty */
> --
> 1.7.9.5
>
>

Hi Blue,

Thank you very much for helpful comment.

On Sat, May 19, 2012 at 3:17 PM, Blue Swirl <blauwirbel@gmail.com> wrote:
> On Thu, May 17, 2012 at 8:35 AM, Jia Liu <proljc@gmail.com> wrote:
>> add the openrisc syscall, signal and termbits for linux-user.
>>
>> Signed-off-by: Jia Liu <proljc@gmail.com>
>> ---
>>  linux-user/openrisc/syscall.h       |   24 ++
>>  linux-user/openrisc/syscall_nr.h    |  506 +++++++++++++++++++++++++++++++++++
>>  linux-user/openrisc/target_signal.h |   26 ++
>>  linux-user/openrisc/termbits.h      |  294 ++++++++++++++++++++
>>  4 files changed, 850 insertions(+)
>>  create mode 100644 linux-user/openrisc/syscall.h
>>  create mode 100644 linux-user/openrisc/syscall_nr.h
>>  create mode 100644 linux-user/openrisc/target_signal.h
>>  create mode 100644 linux-user/openrisc/termbits.h
>>
>> diff --git a/linux-user/openrisc/syscall.h b/linux-user/openrisc/syscall.h
>> new file mode 100644
>> index 0000000..9c51893
>> --- /dev/null
>> +++ b/linux-user/openrisc/syscall.h
>> @@ -0,0 +1,24 @@
>> +struct target_pt_regs {
>> +    union {
>> +        struct {
>> +            /* Named registers */
>> +            long  sr;   /* Stored in place of r0 */
>> +             long  sp;   /* r1 */
>
> 'long' is not correct, it could be 64 bits or 32. Please use target_ulong.

Thanks, I'll fix it.

>
>> +         };
>> +         struct {
>> +             /* Old style */
>> +             long offset[2];
>> +             long gprs[30];
>> +         };
>> +         struct {
>> +             /* New style */
>> +             long gpr[32];
>> +         };
>> +     };
>> +    long  pc;
>> +    long  orig_gpr11;   /* For restarting system calls */
>> +    long  syscallno;    /* Syscall number (used by strace) */
>> +    long dummy;     /* Cheap alignment fix */
>> +};
>> +
>> +#define UNAME_MACHINE "openrisc"
>> diff --git a/linux-user/openrisc/syscall_nr.h b/linux-user/openrisc/syscall_nr.h
>> new file mode 100644
>> index 0000000..f4ac91e
>> --- /dev/null
>> +++ b/linux-user/openrisc/syscall_nr.h
>> @@ -0,0 +1,506 @@
>> +#define TARGET_NR_io_setup 0
>> +#define TARGET_NR_io_destroy 1
>> +#define TARGET_NR_io_submit 2
>> +#define TARGET_NR_io_cancel 3
>> +#define TARGET_NR_io_getevents 4
>> +
>> +/* fs/xattr.c */
>> +#define TARGET_NR_setxattr 5
>> +#define TARGET_NR_lsetxattr 6
>> +#define TARGET_NR_fsetxattr 7
>> +#define TARGET_NR_getxattr 8
>> +#define TARGET_NR_lgetxattr 9
>> +#define TARGET_NR_fgetxattr 10
>> +#define TARGET_NR_listxattr 11
>> +#define TARGET_NR_llistxattr 12
>> +#define TARGET_NR_flistxattr 13
>> +#define TARGET_NR_removexattr 14
>> +#define TARGET_NR_lremovexattr 15
>> +#define TARGET_NR_fremovexattr 16
>> +
>> +/* fs/dcache.c */
>> +#define TARGET_NR_getcwd 17
>> +
>> +/* fs/cookies.c */
>> +#define TARGET_NR_lookup_dcookie 18
>> +
>> +/* fs/eventfd.c */
>> +#define TARGET_NR_eventfd2 19
>> +
>> +/* fs/eventpoll.c */
>> +#define TARGET_NR_epoll_create1 20
>> +#define TARGET_NR_epoll_ctl 21
>> +#define TARGET_NR_epoll_pwait 22
>> +
>> +/* fs/fcntl.c */
>> +#define TARGET_NR_dup 23
>> +#define TARGET_NR_dup3 24
>> +#define TARGET_NR_3264_fcntl 25
>> +
>> +/* fs/inotify_user.c */
>> +#define TARGET_NR_inotify_init1 26
>> +#define TARGET_NR_inotify_add_watch 27
>> +#define TARGET_NR_inotify_rm_watch 28
>> +
>> +/* fs/ioctl.c */
>> +#define TARGET_NR_ioctl 29
>> +
>> +/* fs/ioprio.c */
>> +#define TARGET_NR_ioprio_set 30
>> +#define TARGET_NR_ioprio_get 31
>> +
>> +/* fs/locks.c */
>> +#define TARGET_NR_flock 32
>> +
>> +/* fs/namei.c */
>> +#define TARGET_NR_mknodat 33
>> +#define TARGET_NR_mkdirat 34
>> +#define TARGET_NR_unlinkat 35
>> +#define TARGET_NR_symlinkat 36
>> +#define TARGET_NR_linkat 37
>> +#define TARGET_NR_renameat 38
>> +
>> +/* fs/namespace.c */
>> +#define TARGET_NR_umount2 39
>> +#define TARGET_NR_mount 40
>> +#define TARGET_NR_pivot_root 41
>> +
>> +/* fs/nfsctl.c */
>> +#define TARGET_NR_nfsservctl 42
>> +
>> +/* fs/open.c */
>> +#define TARGET_NR_3264_statfs 43
>> +#define TARGET_NR_3264_fstatfs 44
>> +#define TARGET_NR_3264_truncate 45
>> +#define TARGET_NR_3264_ftruncate 46
>> +
>> +#define TARGET_NR_fallocate 47
>> +#define TARGET_NR_faccessat 48
>> +#define TARGET_NR_chdir 49
>> +#define TARGET_NR_fchdir 50
>> +#define TARGET_NR_chroot 51
>> +#define TARGET_NR_fchmod 52
>> +#define TARGET_NR_fchmodat 53
>> +#define TARGET_NR_fchownat 54
>> +#define TARGET_NR_fchown 55
>> +#define TARGET_NR_openat 56
>> +#define TARGET_NR_close 57
>> +#define TARGET_NR_vhangup 58
>> +
>> +/* fs/pipe.c */
>> +#define TARGET_NR_pipe2 59
>> +
>> +/* fs/quota.c */
>> +#define TARGET_NR_quotactl 60
>> +
>> +/* fs/readdir.c */
>> +#define TARGET_NR_getdents64 61
>> +
>> +/* fs/read_write.c */
>> +#define TARGET_NR_3264_lseek 62
>> +#define TARGET_NR_read 63
>> +#define TARGET_NR_write 64
>> +#define TARGET_NR_readv 65
>> +#define TARGET_NR_writev 66
>> +#define TARGET_NR_pread64 67
>> +#define TARGET_NR_pwrite64 68
>> +#define TARGET_NR_preadv 69
>> +#define TARGET_NR_pwritev 70
>> +
>> +/* fs/sendfile.c */
>> +#define TARGET_NR_3264_sendfile 71
>> +
>> +/* fs/select.c */
>> +#define TARGET_NR_pselect6 72
>> +#define TARGET_NR_ppoll 73
>> +
>> +/* fs/signalfd.c */
>> +#define TARGET_NR_signalfd4 74
>> +
>> +/* fs/splice.c */
>> +#define TARGET_NR_vmsplice 75
>> +#define TARGET_NR_splice 76
>> +#define TARGET_NR_tee 77
>> +
>> +/* fs/stat.c */
>> +#define TARGET_NR_readlinkat 78
>> +#define TARGET_NR_3264_fstatat 79
>> +#define TARGET_NR_3264_fstat 80
>> +
>> +/* fs/sync.c */
>> +#define TARGET_NR_sync 81
>> +#define TARGET_NR_fsync 82
>> +#define TARGET_NR_fdatasync 83
>> +
>> +#ifdef __ARCH_WANT_SYNC_FILE_RANGE2
>> +#define TARGET_NR_sync_file_range2 84
>> +#else
>> +#define TARGET_NR_sync_file_range 84
>> +#endif
>> +
>> +/* fs/timerfd.c */
>> +#define TARGET_NR_timerfd_create 85
>> +#define TARGET_NR_timerfd_settime 86
>> +#define TARGET_NR_timerfd_gettime 87
>> +
>> +/* fs/utimes.c */
>> +#define TARGET_NR_utimensat 88
>> +
>> +/* kernel/acct.c */
>> +#define TARGET_NR_acct 89
>> +
>> +/* kernel/capability.c */
>> +#define TARGET_NR_capget 90
>> +#define TARGET_NR_capset 91
>> +
>> +/* kernel/exec_domain.c */
>> +#define TARGET_NR_personality 92
>> +
>> +/* kernel/exit.c */
>> +#define TARGET_NR_exit 93
>> +#define TARGET_NR_exit_group 94
>> +#define TARGET_NR_waitid 95
>> +
>> +/* kernel/fork.c */
>> +#define TARGET_NR_set_tid_address 96
>> +#define TARGET_NR_unshare 97
>> +
>> +/* kernel/futex.c */
>> +#define TARGET_NR_futex 98
>> +#define TARGET_NR_set_robust_list 99
>> +#define TARGET_NR_get_robust_list 100
>> +
>> +/* kernel/hrtimer.c */
>> +#define TARGET_NR_nanosleep 101
>> +
>> +/* kernel/itimer.c */
>> +#define TARGET_NR_getitimer 102
>> +#define TARGET_NR_setitimer 103
>> +
>> +/* kernel/kexec.c */
>> +#define TARGET_NR_kexec_load 104
>> +
>> +/* kernel/module.c */
>> +#define TARGET_NR_init_module 105
>> +#define TARGET_NR_delete_module 106
>> +
>> +/* kernel/posix-timers.c */
>> +#define TARGET_NR_timer_create 107
>> +#define TARGET_NR_timer_gettime 108
>> +#define TARGET_NR_timer_getoverrun 109
>> +#define TARGET_NR_timer_settime 110
>> +#define TARGET_NR_timer_delete 111
>> +#define TARGET_NR_clock_settime 112
>> +#define TARGET_NR_clock_gettime 113
>> +#define TARGET_NR_clock_getres 114
>> +#define TARGET_NR_clock_nanosleep 115
>> +
>> +/* kernel/printk.c */
>> +#define TARGET_NR_syslog 116
>> +
>> +/* kernel/ptrace.c */
>> +#define TARGET_NR_ptrace 117
>> +
>> +/* kernel/sched.c */
>> +#define TARGET_NR_sched_setparam 118
>> +#define TARGET_NR_sched_setscheduler 119
>> +#define TARGET_NR_sched_getscheduler 120
>> +#define TARGET_NR_sched_getparam 121
>> +#define TARGET_NR_sched_setaffinity 122
>> +#define TARGET_NR_sched_getaffinity 123
>> +#define TARGET_NR_sched_yield 124
>> +#define TARGET_NR_sched_get_priority_max 125
>> +#define TARGET_NR_sched_get_priority_min 126
>> +#define TARGET_NR_sched_rr_get_interval 127
>> +
>> +/* kernel/signal.c */
>> +#define TARGET_NR_restart_syscall 128
>> +#define TARGET_NR_kill 129
>> +#define TARGET_NR_tkill 130
>> +#define TARGET_NR_tgkill 131
>> +#define TARGET_NR_sigaltstack 132
>> +#define TARGET_NR_rt_sigsuspend 133
>> +#define TARGET_NR_rt_sigaction 134
>> +#define TARGET_NR_rt_sigprocmask 135
>> +#define TARGET_NR_rt_sigpending 136
>> +#define TARGET_NR_rt_sigtimedwait 137
>> +#define TARGET_NR_rt_sigqueueinfo 138
>> +#define TARGET_NR_rt_sigreturn 139
>> +
>> +/* kernel/sys.c */
>> +#define TARGET_NR_setpriority 140
>> +#define TARGET_NR_getpriority 141
>> +#define TARGET_NR_reboot 142
>> +#define TARGET_NR_setregid 143
>> +#define TARGET_NR_setgid 144
>> +#define TARGET_NR_setreuid 145
>> +#define TARGET_NR_setuid 146
>> +#define TARGET_NR_setresuid 147
>> +#define TARGET_NR_getresuid 148
>> +#define TARGET_NR_setresgid 149
>> +#define TARGET_NR_getresgid 150
>> +#define TARGET_NR_setfsuid 151
>> +#define TARGET_NR_setfsgid 152
>> +#define TARGET_NR_times 153
>> +#define TARGET_NR_setpgid 154
>> +#define TARGET_NR_getpgid 155
>> +#define TARGET_NR_getsid 156
>> +#define TARGET_NR_setsid 157
>> +#define TARGET_NR_getgroups 158
>> +#define TARGET_NR_setgroups 159
>> +#define TARGET_NR_uname 160
>> +#define TARGET_NR_sethostname 161
>> +#define TARGET_NR_setdomainname 162
>> +#define TARGET_NR_getrlimit 163
>> +#define TARGET_NR_setrlimit 164
>> +#define TARGET_NR_getrusage 165
>> +#define TARGET_NR_umask 166
>> +#define TARGET_NR_prctl 167
>> +#define TARGET_NR_getcpu 168
>> +
>> +/* kernel/time.c */
>> +#define TARGET_NR_gettimeofday 169
>> +#define TARGET_NR_settimeofday 170
>> +#define TARGET_NR_adjtimex 171
>> +
>> +/* kernel/timer.c */
>> +#define TARGET_NR_getpid 172
>> +#define TARGET_NR_getppid 173
>> +#define TARGET_NR_getuid 174
>> +#define TARGET_NR_geteuid 175
>> +#define TARGET_NR_getgid 176
>> +#define TARGET_NR_getegid 177
>> +#define TARGET_NR_gettid 178
>> +#define TARGET_NR_sysinfo 179
>> +
>> +/* ipc/mqueue.c */
>> +#define TARGET_NR_mq_open 180
>> +#define TARGET_NR_mq_unlink 181
>> +#define TARGET_NR_mq_timedsend 182
>> +#define TARGET_NR_mq_timedreceive 183
>> +#define TARGET_NR_mq_notify 184
>> +#define TARGET_NR_mq_getsetattr 185
>> +
>> +/* ipc/msg.c */
>> +#define TARGET_NR_msgget 186
>> +#define TARGET_NR_msgctl 187
>> +#define TARGET_NR_msgrcv 188
>> +#define TARGET_NR_msgsnd 189
>> +
>> +/* ipc/sem.c */
>> +#define TARGET_NR_semget 190
>> +#define TARGET_NR_semctl 191
>> +#define TARGET_NR_semtimedop 192
>> +#define TARGET_NR_semop 193
>> +
>> +/* ipc/shm.c */
>> +#define TARGET_NR_shmget 194
>> +#define TARGET_NR_shmctl 195
>> +#define TARGET_NR_shmat 196
>> +#define TARGET_NR_shmdt 197
>> +
>> +/* net/socket.c */
>> +#define TARGET_NR_socket 198
>> +#define TARGET_NR_socketpair 199
>> +#define TARGET_NR_bind 200
>> +#define TARGET_NR_listen 201
>> +#define TARGET_NR_accept 202
>> +#define TARGET_NR_connect 203
>> +#define TARGET_NR_getsockname 204
>> +#define TARGET_NR_getpeername 205
>> +#define TARGET_NR_sendto 206
>> +#define TARGET_NR_recvfrom 207
>> +#define TARGET_NR_setsockopt 208
>> +#define TARGET_NR_getsockopt 209
>> +#define TARGET_NR_shutdown 210
>> +#define TARGET_NR_sendmsg 211
>> +#define TARGET_NR_recvmsg 212
>> +
>> +/* mm/filemap.c */
>> +#define TARGET_NR_readahead 213
>> +
>> +/* mm/nommu.c, also with MMU */
>> +#define TARGET_NR_brk 214
>> +#define TARGET_NR_munmap 215
>> +#define TARGET_NR_mremap 216
>> +
>> +/* security/keys/keyctl.c */
>> +#define TARGET_NR_add_key 217
>> +#define TARGET_NR_request_key 218
>> +#define TARGET_NR_keyctl 219
>> +
>> +/* arch/example/kernel/sys_example.c */
>> +#define TARGET_NR_clone 220
>> +#define TARGET_NR_execve 221
>> +
>> +#define TARGET_NR_3264_mmap 222
>> +/* mm/fadvise.c */
>> +#define TARGET_NR_3264_fadvise64 223
>> +
>> +/* mm/, CONFIG_MMU only */
>> +#ifndef __ARCH_NOMMU
>> +#define TARGET_NR_swapon 224
>> +#define TARGET_NR_swapoff 225
>> +#define TARGET_NR_mprotect 226
>> +#define TARGET_NR_msync 227
>> +#define TARGET_NR_mlock 228
>> +#define TARGET_NR_munlock 229
>> +#define TARGET_NR_mlockall 230
>> +#define TARGET_NR_munlockall 231
>> +#define TARGET_NR_mincore 232
>> +#define TARGET_NR_madvise 233
>> +#define TARGET_NR_remap_file_pages 234
>> +#define TARGET_NR_mbind 235
>> +#define TARGET_NR_get_mempolicy 236
>> +#define TARGET_NR_set_mempolicy 237
>> +#define TARGET_NR_migrate_pages 238
>> +#define TARGET_NR_move_pages 239
>> +#endif
>> +
>> +#define TARGET_NR_rt_tgsigqueueinfo 240
>> +#define TARGET_NR_perf_event_open 241
>> +#define TARGET_NR_accept4 242
>> +#define TARGET_NR_recvmmsg 243
>> +
>> +/*
>> + * Architectures may provide up to 16 syscalls of their own
>> + * starting with this value.
>> + */
>> +#define TARGET_NR_arch_specific_syscall 244
>> +
>> +#define TARGET_NR_wait4 260
>> +#define TARGET_NR_prlimit64 261
>> +#define TARGET_NR_fanotify_init 262
>> +#define TARGET_NR_fanotify_mark 263
>> +#define TARGET_NR_name_to_handle_at         264
>> +#define TARGET_NR_open_by_handle_at         265
>> +#define TARGET_NR_clock_adjtime 266
>> +#define TARGET_NR_syncfs 267
>> +#define TARGET_NR_setns 268
>> +#define TARGET_NR_sendmmsg 269
>> +
>> +#undef TARGET_NR_syscalls
>> +#define TARGET_NR_syscalls 270
>> +
>> +/*
>> + * All syscalls below here should go away really,
>> + * these are provided for both review and as a porting
>> + * help for the C library version.
>> +*
>> + * Last chance: are any of these important enough to
>> + * enable by default?
>> + */
>> +#define TARGET_NR_open 1024
>> +#define TARGET_NR_link 1025
>> +#define TARGET_NR_unlink 1026
>> +#define TARGET_NR_mknod 1027
>> +#define TARGET_NR_chmod 1028
>> +#define TARGET_NR_chown 1029
>> +#define TARGET_NR_mkdir 1030
>> +#define TARGET_NR_rmdir 1031
>> +#define TARGET_NR_lchown 1032
>> +#define TARGET_NR_access 1033
>> +#define TARGET_NR_rename 1034
>> +#define TARGET_NR_readlink 1035
>> +#define TARGET_NR_symlink 1036
>> +#define TARGET_NR_utimes 1037
>> +#define TARGET_NR_3264_stat 1038
>> +#define TARGET_NR_3264_lstat 1039
>> +
>> +#undef TARGET_NR_syscalls
>> +#define TARGET_NR_syscalls (TARGET_NR_3264_lstat+1)
>> +
>> +#define TARGET_NR_pipe 1040
>> +#define TARGET_NR_dup2 1041
>> +#define TARGET_NR_epoll_create 1042
>> +#define TARGET_NR_inotify_init 1043
>> +#define TARGET_NR_eventfd 1044
>> +#define TARGET_NR_signalfd 1045
>> +
>> +#undef TARGET_NR_syscalls
>> +#define TARGET_NR_syscalls (TARGET_NR_signalfd+1)
>> +
>> +
>> +#define TARGET_NR_sendfile 1046
>> +#define TARGET_NR_ftruncate 1047
>> +#define TARGET_NR_truncate 1048
>> +#define TARGET_NR_stat 1049
>> +#define TARGET_NR_lstat 1050
>> +#define TARGET_NR_fstat 1051
>> +#define TARGET_NR_fcntl 1052
>> +#define TARGET_NR_fadvise64 1053
>> +#define __ARCH_WANT_SYS_FADVISE64
>> +#define TARGET_NR_newfstatat 1054
>> +#define __ARCH_WANT_SYS_NEWFSTATAT
>> +#define TARGET_NR_fstatfs 1055
>> +#define TARGET_NR_statfs 1056
>> +#define TARGET_NR_lseek 1057
>> +#define TARGET_NR_mmap 1058
>> +
>> +#undef TARGET_NR_syscalls
>> +#define TARGET_NR_syscalls (TARGET_NR_mmap+1)
>> +
>> +#define TARGET_NR_alarm 1059
>> +#define __ARCH_WANT_SYS_ALARM
>> +#define TARGET_NR_getpgrp 1060
>> +#define __ARCH_WANT_SYS_GETPGRP
>> +#define TARGET_NR_pause 1061
>> +#define __ARCH_WANT_SYS_PAUSE
>> +#define TARGET_NR_time 1062
>> +#define __ARCH_WANT_SYS_TIME
>> +#define __ARCH_WANT_COMPAT_SYS_TIME
>> +#define TARGET_NR_utime 1063
>> +#define __ARCH_WANT_SYS_UTIME
>> +
>> +#define TARGET_NR_creat 1064
>> +#define TARGET_NR_getdents 1065
>> +#define __ARCH_WANT_SYS_GETDENTS
>> +#define TARGET_NR_futimesat 1066
>> +#define TARGET_NR_select 1067
>> +#define __ARCH_WANT_SYS_SELECT
>> +#define TARGET_NR_poll 1068
>> +#define TARGET_NR_epoll_wait 1069
>> +#define TARGET_NR_ustat 1070
>> +#define TARGET_NR_vfork 1071
>> +#define TARGET_NR_oldwait4 1072
>> +#define TARGET_NR_recv 1073
>> +#define TARGET_NR_send 1074
>> +#define TARGET_NR_bdflush 1075
>> +#define TARGET_NR_umount 1076
>> +#define __ARCH_WANT_SYS_OLDUMOUNT
>> +#define TARGET_NR_uselib 1077
>> +#define TARGET_NR__sysctl 1078
>> +
>> +#define TARGET_NR_fork 1079
>> +
>> +#undef TARGET_NR_syscalls
>> +#define TARGET_NR_syscalls (TARGET_NR_fork+1)
>> +
>> +
>> +/*
>> + * 32 bit systems traditionally used different
>> + * syscalls for off_t and loff_t arguments, while
>> + * 64 bit systems only need the off_t version.
>> + * For new 32 bit platforms, there is no need to
>> + * implement the old 32 bit off_t syscalls, so
>> + * they take different names.
>> + * Here we map the numbers so that both versions
>> + * use the same syscall table layout.
>> + */
>> +
>> +#define TARGET_NR_fcntl64 TARGET_NR_3264_fcntl
>> +#define TARGET_NR_statfs64 TARGET_NR_3264_statfs
>> +#define TARGET_NR_fstatfs64 TARGET_NR_3264_fstatfs
>> +#define TARGET_NR_truncate64 TARGET_NR_3264_truncate
>> +#define TARGET_NR_ftruncate64 TARGET_NR_3264_ftruncate
>> +#define TARGET_NR_llseek TARGET_NR_3264_lseek
>> +#define TARGET_NR_sendfile64 TARGET_NR_3264_sendfile
>> +#define TARGET_NR_fstatat64 TARGET_NR_3264_fstatat
>> +#define TARGET_NR_fstat64 TARGET_NR_3264_fstat
>> +#define TARGET_NR_mmap2 TARGET_NR_3264_mmap
>> +#define TARGET_NR_fadvise64_64 TARGET_NR_3264_fadvise64
>> +
>> +#ifdef TARGET_NR_3264_stat
>> +#define TARGET_NR_stat64 TARGET_NR_3264_stat
>> +#define TARGET_NR_lstat64 TARGET_NR_3264_lstat
>> +#endif
>> diff --git a/linux-user/openrisc/target_signal.h b/linux-user/openrisc/target_signal.h
>> new file mode 100644
>> index 0000000..6980d1e
>> --- /dev/null
>> +++ b/linux-user/openrisc/target_signal.h
>> @@ -0,0 +1,26 @@
>> +#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_long ss_sp;
>> +    abi_ulong ss_size;
>> +    abi_long ss_flags;
>> +} 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(CPUOPENRISCState *state)
>> +{
>> +    return state->gpr[1];
>> +}
>> +
>> +#endif /* TARGET_SIGNAL_H */
>> diff --git a/linux-user/openrisc/termbits.h b/linux-user/openrisc/termbits.h
>> new file mode 100644
>> index 0000000..a65149e
>> --- /dev/null
>> +++ b/linux-user/openrisc/termbits.h
>> @@ -0,0 +1,294 @@
>> +typedef unsigned char   cc_t;
>> +typedef unsigned int    speed_t;
>> +typedef unsigned int    tcflag_t;
>
> These could conflict with system definitions, please use for example
> target_ prefix. Also, suffix _t is reserved to system use, as
> explained in HACKING.
>

I'll read HACKING and fix this.

>> +
>> +#define TARGET_NCCS 19
>> +struct target_termios {
>> +    tcflag_t c_iflag;               /* input mode flags */
>> +    tcflag_t c_oflag;               /* output mode flags */
>> +    tcflag_t c_cflag;               /* control mode flags */
>> +    tcflag_t c_lflag;               /* local mode flags */
>> +    cc_t c_line;                    /* line discipline */
>> +    cc_t c_cc[TARGET_NCCS];         /* control characters */
>> +};
>> +
>> +struct target_termios2 {
>> +    tcflag_t c_iflag;               /* input mode flags */
>> +    tcflag_t c_oflag;               /* output mode flags */
>> +    tcflag_t c_cflag;               /* control mode flags */
>> +    tcflag_t c_lflag;               /* local mode flags */
>> +    cc_t c_line;                    /* line discipline */
>> +    cc_t c_cc[TARGET_NCCS];         /* control characters */
>> +    speed_t c_ispeed;               /* input speed */
>> +    speed_t c_ospeed;               /* output speed */
>> +};
>> +
>> +struct target_termios3 {
>> +    tcflag_t c_iflag;               /* input mode flags */
>> +    tcflag_t c_oflag;               /* output mode flags */
>> +    tcflag_t c_cflag;               /* control mode flags */
>> +    tcflag_t c_lflag;               /* local mode flags */
>> +    cc_t c_line;                    /* line discipline */
>> +    cc_t c_cc[TARGET_NCCS];                /* control characters */
>> +    speed_t c_ispeed;               /* input speed */
>> +    speed_t c_ospeed;               /* output speed */
>> +};
>> +
>> +/* 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
>> +#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   16            /* 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
>> +#define TARGET_EXTPROC 0200000
>> +
>> +/* 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
>> +
>> +/* ioctls */
>> +#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         TARGET_IOR('T', 0x2A, struct termios2)
>> +#define TARGET_TCSETS2         TARGET_IOW('T', 0x2B, struct termios2)
>> +#define TARGET_TCSETSW2        TARGET_IOW('T', 0x2C, struct termios2)
>> +#define TARGET_TCSETSF2        TARGET_IOW('T', 0x2D, struct termios2)
>> +#define TARGET_TIOCGRS485      0x542E
>> +#ifndef TARGET_TIOCSRS485
>> +#define TARGET_TIOCSRS485      0x542F
>> +#endif
>> +/* Get Pty Number (of pty-mux device) */
>> +#define TARGET_TIOCGPTN        TARGET_IOR('T', 0x30, unsigned int)
>> +/* Lock/unlock Pty */
>> +#define TARGET_TIOCSPTLCK      TARGET_IOW('T', 0x31, int)
>> +/* Get primary device node of /dev/console */
>> +#define TARGET_TIOCGDEV        TARGET_IOR('T', 0x32, unsigned int)
>> +#define TARGET_TCGETX          0x5432 /* SYS5 TCGETX compatibility */
>> +#define TARGET_TCSETX          0x5433
>> +#define TARGET_TCSETXF         0x5434
>> +#define TARGET_TCSETXW         0x5435
>> +/* pty: generate signal */
>> +#define TARGET_TIOCSIG         TARGET_IOW('T', 0x36, int)
>> +#define TARGET_TIOCVHANGUP     0x5437
>> +
>> +#define TARGET_FIONCLEX        0x5450
>> +#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 */
>> +
>> +/* wait for a change on serial input line(s) */
>> +#define TARGET_TIOCMIWAIT      0x545C
>> +/* read serial port inline interrupt counts */
>> +#define TARGET_TIOCGICOUNT     0x545D
>> +
>> +/*
>> + * Some arches already define TARGET_FIOQSIZE due to a historical
>> + * conflict with a Hayes modem-specific ioctl value.
>> + */
>> +#ifndef TARGET_FIOQSIZE
>> +#define TARGET_FIOQSIZE        0x5460
>> +#endif
>> +
>> +/* 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_TIOCPKT_IOCTL           64
>> +
>> +#define TARGET_TIOCSER_TEMT    0x01    /* Transmitter physically empty */
>> --
>> 1.7.9.5
>>
>>

Regards,
Jia.