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authorYang Zhang <yang.z.zhang@intel.com>2015-08-28 09:58:54 +0800
committerYang Zhang <yang.z.zhang@intel.com>2015-09-01 12:44:00 +0800
commite44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch)
tree66b09f592c55df2878107a468a91d21506104d3f /qemu/linux-user/s390x
parent9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff)
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/linux-user/s390x')
-rw-r--r--qemu/linux-user/s390x/syscall.h29
-rw-r--r--qemu/linux-user/s390x/syscall_nr.h363
-rw-r--r--qemu/linux-user/s390x/target_cpu.h39
-rw-r--r--qemu/linux-user/s390x/target_signal.h26
-rw-r--r--qemu/linux-user/s390x/target_structs.h63
-rw-r--r--qemu/linux-user/s390x/termbits.h283
6 files changed, 803 insertions, 0 deletions
diff --git a/qemu/linux-user/s390x/syscall.h b/qemu/linux-user/s390x/syscall.h
new file mode 100644
index 000000000..35f170af2
--- /dev/null
+++ b/qemu/linux-user/s390x/syscall.h
@@ -0,0 +1,29 @@
+/* this typedef defines how a Program Status Word looks like */
+typedef struct {
+ abi_ulong mask;
+ abi_ulong addr;
+} __attribute__ ((aligned(8))) target_psw_t;
+
+/*
+ * The pt_regs struct defines the way the registers are stored on
+ * the stack during a system call.
+ */
+
+#define TARGET_NUM_GPRS 16
+
+struct target_pt_regs {
+ abi_ulong args[1];
+ target_psw_t psw;
+ abi_ulong gprs[TARGET_NUM_GPRS];
+ abi_ulong orig_gpr2;
+ unsigned short ilen;
+ unsigned short trap;
+};
+
+#define UNAME_MACHINE "s390x"
+#define UNAME_MINIMUM_RELEASE "2.6.32"
+
+#define TARGET_CLONE_BACKWARDS2
+#define TARGET_MINSIGSTKSZ 2048
+#define TARGET_MLOCKALL_MCL_CURRENT 1
+#define TARGET_MLOCKALL_MCL_FUTURE 2
diff --git a/qemu/linux-user/s390x/syscall_nr.h b/qemu/linux-user/s390x/syscall_nr.h
new file mode 100644
index 000000000..7c0b8b2ea
--- /dev/null
+++ b/qemu/linux-user/s390x/syscall_nr.h
@@ -0,0 +1,363 @@
+/*
+ * This file contains the system call numbers.
+ */
+
+#define TARGET_NR_exit 1
+#define TARGET_NR_fork 2
+#define TARGET_NR_read 3
+#define TARGET_NR_write 4
+#define TARGET_NR_open 5
+#define TARGET_NR_close 6
+#define TARGET_NR_restart_syscall 7
+#define TARGET_NR_creat 8
+#define TARGET_NR_link 9
+#define TARGET_NR_unlink 10
+#define TARGET_NR_execve 11
+#define TARGET_NR_chdir 12
+#define TARGET_NR_mknod 14
+#define TARGET_NR_chmod 15
+#define TARGET_NR_lseek 19
+#define TARGET_NR_getpid 20
+#define TARGET_NR_mount 21
+#define TARGET_NR_umount 22
+#define TARGET_NR_ptrace 26
+#define TARGET_NR_alarm 27
+#define TARGET_NR_pause 29
+#define TARGET_NR_utime 30
+#define TARGET_NR_access 33
+#define TARGET_NR_nice 34
+#define TARGET_NR_sync 36
+#define TARGET_NR_kill 37
+#define TARGET_NR_rename 38
+#define TARGET_NR_mkdir 39
+#define TARGET_NR_rmdir 40
+#define TARGET_NR_dup 41
+#define TARGET_NR_pipe 42
+#define TARGET_NR_times 43
+#define TARGET_NR_brk 45
+#define TARGET_NR_signal 48
+#define TARGET_NR_acct 51
+#define TARGET_NR_umount2 52
+#define TARGET_NR_ioctl 54
+#define TARGET_NR_fcntl 55
+#define TARGET_NR_setpgid 57
+#define TARGET_NR_umask 60
+#define TARGET_NR_chroot 61
+#define TARGET_NR_ustat 62
+#define TARGET_NR_dup2 63
+#define TARGET_NR_getppid 64
+#define TARGET_NR_getpgrp 65
+#define TARGET_NR_setsid 66
+#define TARGET_NR_sigaction 67
+#define TARGET_NR_sigsuspend 72
+#define TARGET_NR_sigpending 73
+#define TARGET_NR_sethostname 74
+#define TARGET_NR_setrlimit 75
+#define TARGET_NR_getrusage 77
+#define TARGET_NR_gettimeofday 78
+#define TARGET_NR_settimeofday 79
+#define TARGET_NR_symlink 83
+#define TARGET_NR_readlink 85
+#define TARGET_NR_uselib 86
+#define TARGET_NR_swapon 87
+#define TARGET_NR_reboot 88
+#define TARGET_NR_readdir 89
+#define TARGET_NR_mmap 90
+#define TARGET_NR_munmap 91
+#define TARGET_NR_truncate 92
+#define TARGET_NR_ftruncate 93
+#define TARGET_NR_fchmod 94
+#define TARGET_NR_getpriority 96
+#define TARGET_NR_setpriority 97
+#define TARGET_NR_statfs 99
+#define TARGET_NR_fstatfs 100
+#define TARGET_NR_socketcall 102
+#define TARGET_NR_syslog 103
+#define TARGET_NR_setitimer 104
+#define TARGET_NR_getitimer 105
+#define TARGET_NR_stat 106
+#define TARGET_NR_lstat 107
+#define TARGET_NR_fstat 108
+#define TARGET_NR_lookup_dcookie 110
+#define TARGET_NR_vhangup 111
+#define TARGET_NR_idle 112
+#define TARGET_NR_wait4 114
+#define TARGET_NR_swapoff 115
+#define TARGET_NR_sysinfo 116
+#define TARGET_NR_ipc 117
+#define TARGET_NR_fsync 118
+#define TARGET_NR_sigreturn 119
+#define TARGET_NR_clone 120
+#define TARGET_NR_setdomainname 121
+#define TARGET_NR_uname 122
+#define TARGET_NR_adjtimex 124
+#define TARGET_NR_mprotect 125
+#define TARGET_NR_sigprocmask 126
+#define TARGET_NR_create_module 127
+#define TARGET_NR_init_module 128
+#define TARGET_NR_delete_module 129
+#define TARGET_NR_get_kernel_syms 130
+#define TARGET_NR_quotactl 131
+#define TARGET_NR_getpgid 132
+#define TARGET_NR_fchdir 133
+#define TARGET_NR_bdflush 134
+#define TARGET_NR_sysfs 135
+#define TARGET_NR_personality 136
+#define TARGET_NR_afs_syscall 137 /* Syscall for Andrew File System */
+#define TARGET_NR_getdents 141
+#define TARGET_NR_flock 143
+#define TARGET_NR_msync 144
+#define TARGET_NR_readv 145
+#define TARGET_NR_writev 146
+#define TARGET_NR_getsid 147
+#define TARGET_NR_fdatasync 148
+#define TARGET_NR__sysctl 149
+#define TARGET_NR_mlock 150
+#define TARGET_NR_munlock 151
+#define TARGET_NR_mlockall 152
+#define TARGET_NR_munlockall 153
+#define TARGET_NR_sched_setparam 154
+#define TARGET_NR_sched_getparam 155
+#define TARGET_NR_sched_setscheduler 156
+#define TARGET_NR_sched_getscheduler 157
+#define TARGET_NR_sched_yield 158
+#define TARGET_NR_sched_get_priority_max 159
+#define TARGET_NR_sched_get_priority_min 160
+#define TARGET_NR_sched_rr_get_interval 161
+#define TARGET_NR_nanosleep 162
+#define TARGET_NR_mremap 163
+#define TARGET_NR_query_module 167
+#define TARGET_NR_poll 168
+#define TARGET_NR_nfsservctl 169
+#define TARGET_NR_prctl 172
+#define TARGET_NR_rt_sigreturn 173
+#define TARGET_NR_rt_sigaction 174
+#define TARGET_NR_rt_sigprocmask 175
+#define TARGET_NR_rt_sigpending 176
+#define TARGET_NR_rt_sigtimedwait 177
+#define TARGET_NR_rt_sigqueueinfo 178
+#define TARGET_NR_rt_sigsuspend 179
+#define TARGET_NR_pread64 180
+#define TARGET_NR_pwrite64 181
+#define TARGET_NR_getcwd 183
+#define TARGET_NR_capget 184
+#define TARGET_NR_capset 185
+#define TARGET_NR_sigaltstack 186
+#define TARGET_NR_sendfile 187
+#define TARGET_NR_getpmsg 188
+#define TARGET_NR_putpmsg 189
+#define TARGET_NR_vfork 190
+#define TARGET_NR_pivot_root 217
+#define TARGET_NR_mincore 218
+#define TARGET_NR_madvise 219
+#define TARGET_NR_getdents64 220
+#define TARGET_NR_readahead 222
+#define TARGET_NR_setxattr 224
+#define TARGET_NR_lsetxattr 225
+#define TARGET_NR_fsetxattr 226
+#define TARGET_NR_getxattr 227
+#define TARGET_NR_lgetxattr 228
+#define TARGET_NR_fgetxattr 229
+#define TARGET_NR_listxattr 230
+#define TARGET_NR_llistxattr 231
+#define TARGET_NR_flistxattr 232
+#define TARGET_NR_removexattr 233
+#define TARGET_NR_lremovexattr 234
+#define TARGET_NR_fremovexattr 235
+#define TARGET_NR_gettid 236
+#define TARGET_NR_tkill 237
+#define TARGET_NR_futex 238
+#define TARGET_NR_sched_setaffinity 239
+#define TARGET_NR_sched_getaffinity 240
+#define TARGET_NR_tgkill 241
+/* Number 242 is reserved for tux */
+#define TARGET_NR_io_setup 243
+#define TARGET_NR_io_destroy 244
+#define TARGET_NR_io_getevents 245
+#define TARGET_NR_io_submit 246
+#define TARGET_NR_io_cancel 247
+#define TARGET_NR_exit_group 248
+#define TARGET_NR_epoll_create 249
+#define TARGET_NR_epoll_ctl 250
+#define TARGET_NR_epoll_wait 251
+#define TARGET_NR_set_tid_address 252
+#define TARGET_NR_fadvise64 253
+#define TARGET_NR_timer_create 254
+#define TARGET_NR_timer_settime (TARGET_NR_timer_create+1)
+#define TARGET_NR_timer_gettime (TARGET_NR_timer_create+2)
+#define TARGET_NR_timer_getoverrun (TARGET_NR_timer_create+3)
+#define TARGET_NR_timer_delete (TARGET_NR_timer_create+4)
+#define TARGET_NR_clock_settime (TARGET_NR_timer_create+5)
+#define TARGET_NR_clock_gettime (TARGET_NR_timer_create+6)
+#define TARGET_NR_clock_getres (TARGET_NR_timer_create+7)
+#define TARGET_NR_clock_nanosleep (TARGET_NR_timer_create+8)
+/* Number 263 is reserved for vserver */
+#define TARGET_NR_statfs64 265
+#define TARGET_NR_fstatfs64 266
+#define TARGET_NR_remap_file_pages 267
+/* Number 268 is reserved for new sys_mbind */
+/* Number 269 is reserved for new sys_get_mempolicy */
+/* Number 270 is reserved for new sys_set_mempolicy */
+#define TARGET_NR_mq_open 271
+#define TARGET_NR_mq_unlink 272
+#define TARGET_NR_mq_timedsend 273
+#define TARGET_NR_mq_timedreceive 274
+#define TARGET_NR_mq_notify 275
+#define TARGET_NR_mq_getsetattr 276
+#define TARGET_NR_kexec_load 277
+#define TARGET_NR_add_key 278
+#define TARGET_NR_request_key 279
+#define TARGET_NR_keyctl 280
+#define TARGET_NR_waitid 281
+#define TARGET_NR_ioprio_set 282
+#define TARGET_NR_ioprio_get 283
+#define TARGET_NR_inotify_init 284
+#define TARGET_NR_inotify_add_watch 285
+#define TARGET_NR_inotify_rm_watch 286
+/* Number 287 is reserved for new sys_migrate_pages */
+#define TARGET_NR_openat 288
+#define TARGET_NR_mkdirat 289
+#define TARGET_NR_mknodat 290
+#define TARGET_NR_fchownat 291
+#define TARGET_NR_futimesat 292
+#define TARGET_NR_unlinkat 294
+#define TARGET_NR_renameat 295
+#define TARGET_NR_linkat 296
+#define TARGET_NR_symlinkat 297
+#define TARGET_NR_readlinkat 298
+#define TARGET_NR_fchmodat 299
+#define TARGET_NR_faccessat 300
+#define TARGET_NR_pselect6 301
+#define TARGET_NR_ppoll 302
+#define TARGET_NR_unshare 303
+#define TARGET_NR_set_robust_list 304
+#define TARGET_NR_get_robust_list 305
+#define TARGET_NR_splice 306
+#define TARGET_NR_sync_file_range 307
+#define TARGET_NR_tee 308
+#define TARGET_NR_vmsplice 309
+/* Number 310 is reserved for new sys_move_pages */
+#define TARGET_NR_getcpu 311
+#define TARGET_NR_epoll_pwait 312
+#define TARGET_NR_utimes 313
+#define TARGET_NR_fallocate 314
+#define TARGET_NR_utimensat 315
+#define TARGET_NR_signalfd 316
+#define TARGET_NR_timerfd 317
+#define TARGET_NR_eventfd 318
+#define TARGET_NR_timerfd_create 319
+#define TARGET_NR_timerfd_settime 320
+#define TARGET_NR_timerfd_gettime 321
+#define TARGET_NR_signalfd4 322
+#define TARGET_NR_eventfd2 323
+#define TARGET_NR_inotify_init1 324
+#define TARGET_NR_pipe2 325
+#define TARGET_NR_dup3 326
+#define TARGET_NR_epoll_create1 327
+#define TARGET_NR_preadv 328
+#define TARGET_NR_pwritev 329
+#define TARGET_NR_rt_tgsigqueueinfo 330
+#define TARGET_NR_perf_event_open 331
+#define TARGET_NR_fanotify_init 332
+#define TARGET_NR_fanotify_mark 333
+#define TARGET_NR_prlimit64 334
+#define TARGET_NR_name_to_handle_at 335
+#define TARGET_NR_open_by_handle_at 336
+#define TARGET_NR_clock_adjtime 337
+#define TARGET_NR_syncfs 338
+#define TARGET_NR_setns 339
+#define TARGET_NR_process_vm_readv 340
+#define TARGET_NR_process_vm_writev 341
+#define TARGET_NR_s390_runtime_instr 342
+#define TARGET_NR_kcmp 343
+#define TARGET_NR_finit_module 344
+
+/*
+ * There are some system calls that are not present on 64 bit, some
+ * have a different name although they do the same (e.g. TARGET_NR_chown32
+ * is TARGET_NR_chown on 64 bit).
+ */
+#ifndef TARGET_S390X
+
+#define TARGET_NR_time 13
+#define TARGET_NR_lchown 16
+#define TARGET_NR_setuid 23
+#define TARGET_NR_getuid 24
+#define TARGET_NR_stime 25
+#define TARGET_NR_setgid 46
+#define TARGET_NR_getgid 47
+#define TARGET_NR_geteuid 49
+#define TARGET_NR_getegid 50
+#define TARGET_NR_setreuid 70
+#define TARGET_NR_setregid 71
+#define TARGET_NR_getrlimit 76
+#define TARGET_NR_getgroups 80
+#define TARGET_NR_setgroups 81
+#define TARGET_NR_fchown 95
+#define TARGET_NR_ioperm 101
+#define TARGET_NR_setfsuid 138
+#define TARGET_NR_setfsgid 139
+#define TARGET_NR__llseek 140
+#define TARGET_NR__newselect 142
+#define TARGET_NR_setresuid 164
+#define TARGET_NR_getresuid 165
+#define TARGET_NR_setresgid 170
+#define TARGET_NR_getresgid 171
+#define TARGET_NR_chown 182
+#define TARGET_NR_ugetrlimit 191 /* SuS compliant getrlimit */
+#define TARGET_NR_mmap2 192
+#define TARGET_NR_truncate64 193
+#define TARGET_NR_ftruncate64 194
+#define TARGET_NR_stat64 195
+#define TARGET_NR_lstat64 196
+#define TARGET_NR_fstat64 197
+#define TARGET_NR_lchown32 198
+#define TARGET_NR_getuid32 199
+#define TARGET_NR_getgid32 200
+#define TARGET_NR_geteuid32 201
+#define TARGET_NR_getegid32 202
+#define TARGET_NR_setreuid32 203
+#define TARGET_NR_setregid32 204
+#define TARGET_NR_getgroups32 205
+#define TARGET_NR_setgroups32 206
+#define TARGET_NR_fchown32 207
+#define TARGET_NR_setresuid32 208
+#define TARGET_NR_getresuid32 209
+#define TARGET_NR_setresgid32 210
+#define TARGET_NR_getresgid32 211
+#define TARGET_NR_chown32 212
+#define TARGET_NR_setuid32 213
+#define TARGET_NR_setgid32 214
+#define TARGET_NR_setfsuid32 215
+#define TARGET_NR_setfsgid32 216
+#define TARGET_NR_fcntl64 221
+#define TARGET_NR_sendfile64 223
+#define TARGET_NR_fadvise64_64 264
+#define TARGET_NR_fstatat64 293
+
+#else
+
+#define TARGET_NR_select 142
+#define TARGET_NR_getrlimit 191 /* SuS compliant getrlimit */
+#define TARGET_NR_lchown 198
+#define TARGET_NR_getuid 199
+#define TARGET_NR_getgid 200
+#define TARGET_NR_geteuid 201
+#define TARGET_NR_getegid 202
+#define TARGET_NR_setreuid 203
+#define TARGET_NR_setregid 204
+#define TARGET_NR_getgroups 205
+#define TARGET_NR_setgroups 206
+#define TARGET_NR_fchown 207
+#define TARGET_NR_setresuid 208
+#define TARGET_NR_getresuid 209
+#define TARGET_NR_setresgid 210
+#define TARGET_NR_getresgid 211
+#define TARGET_NR_chown 212
+#define TARGET_NR_setuid 213
+#define TARGET_NR_setgid 214
+#define TARGET_NR_setfsuid 215
+#define TARGET_NR_setfsgid 216
+#define TARGET_NR_newfstatat 293
+
+#endif
diff --git a/qemu/linux-user/s390x/target_cpu.h b/qemu/linux-user/s390x/target_cpu.h
new file mode 100644
index 000000000..f10abe8e5
--- /dev/null
+++ b/qemu/linux-user/s390x/target_cpu.h
@@ -0,0 +1,39 @@
+/*
+ * S/390 specific CPU ABI and functions for linux-user
+ *
+ * Copyright (c) 2009 Ulrich Hecht
+ *
+ * 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.
+ *
+ * Contributions after 2012-10-29 are licensed under the terms of the
+ * GNU GPL, version 2 or (at your option) any later version.
+ *
+ * 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_CPU_H
+#define TARGET_CPU_H
+
+static inline void cpu_clone_regs(CPUS390XState *env, target_ulong newsp)
+{
+ if (newsp) {
+ env->regs[15] = newsp;
+ }
+ env->regs[2] = 0;
+}
+
+static inline void cpu_set_tls(CPUS390XState *env, target_ulong newtls)
+{
+ env->aregs[0] = newtls >> 32;
+ env->aregs[1] = newtls & 0xffffffffULL;
+}
+
+#endif
diff --git a/qemu/linux-user/s390x/target_signal.h b/qemu/linux-user/s390x/target_signal.h
new file mode 100644
index 000000000..b4816b040
--- /dev/null
+++ b/qemu/linux-user/s390x/target_signal.h
@@ -0,0 +1,26 @@
+#ifndef TARGET_SIGNAL_H
+#define TARGET_SIGNAL_H
+
+#include "cpu.h"
+
+typedef struct target_sigaltstack {
+ abi_ulong ss_sp;
+ int 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(CPUS390XState *state)
+{
+ return state->regs[15];
+}
+
+#endif /* TARGET_SIGNAL_H */
diff --git a/qemu/linux-user/s390x/target_structs.h b/qemu/linux-user/s390x/target_structs.h
new file mode 100644
index 000000000..6b6f5b521
--- /dev/null
+++ b/qemu/linux-user/s390x/target_structs.h
@@ -0,0 +1,63 @@
+/*
+ * S/390 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. */
+#if TARGET_ABI_BITS == 64
+ abi_uint mode; /* Read/write permission. */
+#else
+ abi_ushort mode; /* Read/write permission. */
+ abi_ushort __pad1;
+#endif
+ 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/s390x/termbits.h b/qemu/linux-user/s390x/termbits.h
new file mode 100644
index 000000000..2a78a0559
--- /dev/null
+++ b/qemu/linux-user/s390x/termbits.h
@@ -0,0 +1,283 @@
+/*
+ * include/asm-s390/termbits.h
+ *
+ * S390 version
+ *
+ * Derived from "include/asm-i386/termbits.h"
+ */
+
+#define TARGET_NCCS 19
+struct target_termios {
+ unsigned int c_iflag; /* input mode flags */
+ unsigned int c_oflag; /* output mode flags */
+ unsigned int c_cflag; /* control mode flags */
+ unsigned int c_lflag; /* local mode flags */
+ unsigned char c_line; /* line discipline */
+ unsigned char c_cc[TARGET_NCCS]; /* control characters */
+};
+
+struct target_termios2 {
+ unsigned int c_iflag; /* input mode flags */
+ unsigned int c_oflag; /* output mode flags */
+ unsigned int c_cflag; /* control mode flags */
+ unsigned int c_lflag; /* local mode flags */
+ unsigned char c_line; /* line discipline */
+ unsigned char c_cc[TARGET_NCCS]; /* control characters */
+ unsigned int c_ispeed; /* input speed */
+ unsigned int c_ospeed; /* output speed */
+};
+
+struct target_ktermios {
+ unsigned int c_iflag; /* input mode flags */
+ unsigned int c_oflag; /* output mode flags */
+ unsigned int c_cflag; /* control mode flags */
+ unsigned int c_lflag; /* local mode flags */
+ unsigned char c_line; /* line discipline */
+ unsigned char c_cc[TARGET_NCCS]; /* control characters */
+ unsigned int c_ispeed; /* input speed */
+ unsigned int c_ospeed; /* output speed */
+};
+
+/* c_cc 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
+
+/* 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
+
+/*
+ * include/asm-s390/ioctls.h
+ *
+ * S390 version
+ *
+ * Derived from "include/asm-i386/ioctls.h"
+ */
+
+/* 0x54 is just a magic number to make these relatively unique ('T') */
+
+#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_TIOCGDEV _IOR('T',0x32, unsigned int) /* Get real dev no below /dev/console */
+
+#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_FIOQSIZE 0x545E
+
+/* 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 */
+