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Re: [Qemu-devel] [PATCH 13/15] Openrisc: add linux syscall, signal and t
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From: |
Blue Swirl |
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Subject: |
Re: [Qemu-devel] [PATCH 13/15] Openrisc: add linux syscall, signal and termbits |
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Date: |
Sat, 19 May 2012 07:17:55 +0000 |
On Thu, May 17, 2012 at 8:35 AM, Jia Liu <address@hidden> wrote:
> add the openrisc syscall, signal and termbits for linux-user.
>
> Signed-off-by: Jia Liu <address@hidden>
> ---
> 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
>
>
- [Qemu-devel] [PATCH 06/15] Openrisc: add int instruction helpers, (continued)
- [Qemu-devel] [PATCH 06/15] Openrisc: add int instruction helpers, Jia Liu, 2012/05/17
- [Qemu-devel] [PATCH 07/15] Openrisc: add float instruction helpers, Jia Liu, 2012/05/17
- [Qemu-devel] [PATCH 08/15] Openrisc: add programmable interrupt controller support, Jia Liu, 2012/05/17
- [Qemu-devel] [PATCH 09/15] Openrisc: add timer support, Jia Liu, 2012/05/17
- [Qemu-devel] [PATCH 11/15] Openrisc: add system instruction helpers, Jia Liu, 2012/05/17
- [Qemu-devel] [PATCH 12/15] Openrisc: add gdb stub support, Jia Liu, 2012/05/17
- [Qemu-devel] [PATCH 13/15] Openrisc: add linux syscall, signal and termbits, Jia Liu, 2012/05/17
- Re: [Qemu-devel] [PATCH 13/15] Openrisc: add linux syscall, signal and termbits,
Blue Swirl <=
- [Qemu-devel] [PATCH 14/15] Openrisc: add linux user support, Jia Liu, 2012/05/17
- [Qemu-devel] [PATCH 15/15] Openrisc: add testcases, Jia Liu, 2012/05/17
- [Qemu-devel] [PATCH 10/15] Openrisc: add a simulation board, Jia Liu, 2012/05/17