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authorbellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162>2005-11-26 18:47:20 +0000
committerbellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162>2005-11-26 18:47:20 +0000
commit048f6b4df7ca3be292f40f7f56fd4e48edcabbe9 (patch)
tree2d297f570bdc37d620a882181d2dcf8917fcc8b8 /linux-user/mips
parenteeef26cd428b584a8211cc42185585c840b778f4 (diff)
downloadqemu-048f6b4df7ca3be292f40f7f56fd4e48edcabbe9.tar.gz
mips user emulation
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1668 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'linux-user/mips')
-rw-r--r--linux-user/mips/syscall.h23
-rw-r--r--linux-user/mips/syscall_nr.h288
-rw-r--r--linux-user/mips/termbits.h214
3 files changed, 525 insertions, 0 deletions
diff --git a/linux-user/mips/syscall.h b/linux-user/mips/syscall.h
new file mode 100644
index 0000000000..4b3c7d625c
--- /dev/null
+++ b/linux-user/mips/syscall.h
@@ -0,0 +1,23 @@
+
+/* this struct defines the way the registers are stored on the
+ stack during a system call. */
+
+struct target_pt_regs {
+#if 1
+ /* Pad bytes for argument save space on the stack. */
+ target_ulong pad0[6];
+#endif
+
+ /* Saved main processor registers. */
+ target_ulong regs[32];
+
+ /* Saved special registers. */
+ target_ulong cp0_status;
+ target_ulong lo;
+ target_ulong hi;
+ target_ulong cp0_badvaddr;
+ target_ulong cp0_cause;
+ target_ulong cp0_epc;
+};
+
+#define UNAME_MACHINE "mips"
diff --git a/linux-user/mips/syscall_nr.h b/linux-user/mips/syscall_nr.h
new file mode 100644
index 0000000000..e635aa2813
--- /dev/null
+++ b/linux-user/mips/syscall_nr.h
@@ -0,0 +1,288 @@
+/*
+ * Linux o32 style syscalls are in the range from 4000 to 4999.
+ */
+#define TARGET_NR_Linux 4000
+#define TARGET_NR_syscall (TARGET_NR_Linux + 0)
+#define TARGET_NR_exit (TARGET_NR_Linux + 1)
+#define TARGET_NR_fork (TARGET_NR_Linux + 2)
+#define TARGET_NR_read (TARGET_NR_Linux + 3)
+#define TARGET_NR_write (TARGET_NR_Linux + 4)
+#define TARGET_NR_open (TARGET_NR_Linux + 5)
+#define TARGET_NR_close (TARGET_NR_Linux + 6)
+#define TARGET_NR_waitpid (TARGET_NR_Linux + 7)
+#define TARGET_NR_creat (TARGET_NR_Linux + 8)
+#define TARGET_NR_link (TARGET_NR_Linux + 9)
+#define TARGET_NR_unlink (TARGET_NR_Linux + 10)
+#define TARGET_NR_execve (TARGET_NR_Linux + 11)
+#define TARGET_NR_chdir (TARGET_NR_Linux + 12)
+#define TARGET_NR_time (TARGET_NR_Linux + 13)
+#define TARGET_NR_mknod (TARGET_NR_Linux + 14)
+#define TARGET_NR_chmod (TARGET_NR_Linux + 15)
+#define TARGET_NR_lchown (TARGET_NR_Linux + 16)
+#define TARGET_NR_break (TARGET_NR_Linux + 17)
+#define TARGET_NR_unused18 (TARGET_NR_Linux + 18)
+#define TARGET_NR_lseek (TARGET_NR_Linux + 19)
+#define TARGET_NR_getpid (TARGET_NR_Linux + 20)
+#define TARGET_NR_mount (TARGET_NR_Linux + 21)
+#define TARGET_NR_umount (TARGET_NR_Linux + 22)
+#define TARGET_NR_setuid (TARGET_NR_Linux + 23)
+#define TARGET_NR_getuid (TARGET_NR_Linux + 24)
+#define TARGET_NR_stime (TARGET_NR_Linux + 25)
+#define TARGET_NR_ptrace (TARGET_NR_Linux + 26)
+#define TARGET_NR_alarm (TARGET_NR_Linux + 27)
+#define TARGET_NR_unused28 (TARGET_NR_Linux + 28)
+#define TARGET_NR_pause (TARGET_NR_Linux + 29)
+#define TARGET_NR_utime (TARGET_NR_Linux + 30)
+#define TARGET_NR_stty (TARGET_NR_Linux + 31)
+#define TARGET_NR_gtty (TARGET_NR_Linux + 32)
+#define TARGET_NR_access (TARGET_NR_Linux + 33)
+#define TARGET_NR_nice (TARGET_NR_Linux + 34)
+#define TARGET_NR_ftime (TARGET_NR_Linux + 35)
+#define TARGET_NR_sync (TARGET_NR_Linux + 36)
+#define TARGET_NR_kill (TARGET_NR_Linux + 37)
+#define TARGET_NR_rename (TARGET_NR_Linux + 38)
+#define TARGET_NR_mkdir (TARGET_NR_Linux + 39)
+#define TARGET_NR_rmdir (TARGET_NR_Linux + 40)
+#define TARGET_NR_dup (TARGET_NR_Linux + 41)
+#define TARGET_NR_pipe (TARGET_NR_Linux + 42)
+#define TARGET_NR_times (TARGET_NR_Linux + 43)
+#define TARGET_NR_prof (TARGET_NR_Linux + 44)
+#define TARGET_NR_brk (TARGET_NR_Linux + 45)
+#define TARGET_NR_setgid (TARGET_NR_Linux + 46)
+#define TARGET_NR_getgid (TARGET_NR_Linux + 47)
+#define TARGET_NR_signal (TARGET_NR_Linux + 48)
+#define TARGET_NR_geteuid (TARGET_NR_Linux + 49)
+#define TARGET_NR_getegid (TARGET_NR_Linux + 50)
+#define TARGET_NR_acct (TARGET_NR_Linux + 51)
+#define TARGET_NR_umount2 (TARGET_NR_Linux + 52)
+#define TARGET_NR_lock (TARGET_NR_Linux + 53)
+#define TARGET_NR_ioctl (TARGET_NR_Linux + 54)
+#define TARGET_NR_fcntl (TARGET_NR_Linux + 55)
+#define TARGET_NR_mpx (TARGET_NR_Linux + 56)
+#define TARGET_NR_setpgid (TARGET_NR_Linux + 57)
+#define TARGET_NR_ulimit (TARGET_NR_Linux + 58)
+#define TARGET_NR_unused59 (TARGET_NR_Linux + 59)
+#define TARGET_NR_umask (TARGET_NR_Linux + 60)
+#define TARGET_NR_chroot (TARGET_NR_Linux + 61)
+#define TARGET_NR_ustat (TARGET_NR_Linux + 62)
+#define TARGET_NR_dup2 (TARGET_NR_Linux + 63)
+#define TARGET_NR_getppid (TARGET_NR_Linux + 64)
+#define TARGET_NR_getpgrp (TARGET_NR_Linux + 65)
+#define TARGET_NR_setsid (TARGET_NR_Linux + 66)
+#define TARGET_NR_sigaction (TARGET_NR_Linux + 67)
+#define TARGET_NR_sgetmask (TARGET_NR_Linux + 68)
+#define TARGET_NR_ssetmask (TARGET_NR_Linux + 69)
+#define TARGET_NR_setreuid (TARGET_NR_Linux + 70)
+#define TARGET_NR_setregid (TARGET_NR_Linux + 71)
+#define TARGET_NR_sigsuspend (TARGET_NR_Linux + 72)
+#define TARGET_NR_sigpending (TARGET_NR_Linux + 73)
+#define TARGET_NR_sethostname (TARGET_NR_Linux + 74)
+#define TARGET_NR_setrlimit (TARGET_NR_Linux + 75)
+#define TARGET_NR_getrlimit (TARGET_NR_Linux + 76)
+#define TARGET_NR_getrusage (TARGET_NR_Linux + 77)
+#define TARGET_NR_gettimeofday (TARGET_NR_Linux + 78)
+#define TARGET_NR_settimeofday (TARGET_NR_Linux + 79)
+#define TARGET_NR_getgroups (TARGET_NR_Linux + 80)
+#define TARGET_NR_setgroups (TARGET_NR_Linux + 81)
+#define TARGET_NR_reserved82 (TARGET_NR_Linux + 82)
+#define TARGET_NR_symlink (TARGET_NR_Linux + 83)
+#define TARGET_NR_unused84 (TARGET_NR_Linux + 84)
+#define TARGET_NR_readlink (TARGET_NR_Linux + 85)
+#define TARGET_NR_uselib (TARGET_NR_Linux + 86)
+#define TARGET_NR_swapon (TARGET_NR_Linux + 87)
+#define TARGET_NR_reboot (TARGET_NR_Linux + 88)
+#define TARGET_NR_readdir (TARGET_NR_Linux + 89)
+#define TARGET_NR_mmap (TARGET_NR_Linux + 90)
+#define TARGET_NR_munmap (TARGET_NR_Linux + 91)
+#define TARGET_NR_truncate (TARGET_NR_Linux + 92)
+#define TARGET_NR_ftruncate (TARGET_NR_Linux + 93)
+#define TARGET_NR_fchmod (TARGET_NR_Linux + 94)
+#define TARGET_NR_fchown (TARGET_NR_Linux + 95)
+#define TARGET_NR_getpriority (TARGET_NR_Linux + 96)
+#define TARGET_NR_setpriority (TARGET_NR_Linux + 97)
+#define TARGET_NR_profil (TARGET_NR_Linux + 98)
+#define TARGET_NR_statfs (TARGET_NR_Linux + 99)
+#define TARGET_NR_fstatfs (TARGET_NR_Linux + 100)
+#define TARGET_NR_ioperm (TARGET_NR_Linux + 101)
+#define TARGET_NR_socketcall (TARGET_NR_Linux + 102)
+#define TARGET_NR_syslog (TARGET_NR_Linux + 103)
+#define TARGET_NR_setitimer (TARGET_NR_Linux + 104)
+#define TARGET_NR_getitimer (TARGET_NR_Linux + 105)
+#define TARGET_NR_stat (TARGET_NR_Linux + 106)
+#define TARGET_NR_lstat (TARGET_NR_Linux + 107)
+#define TARGET_NR_fstat (TARGET_NR_Linux + 108)
+#define TARGET_NR_unused109 (TARGET_NR_Linux + 109)
+#define TARGET_NR_iopl (TARGET_NR_Linux + 110)
+#define TARGET_NR_vhangup (TARGET_NR_Linux + 111)
+#define TARGET_NR_idle (TARGET_NR_Linux + 112)
+#define TARGET_NR_vm86 (TARGET_NR_Linux + 113)
+#define TARGET_NR_wait4 (TARGET_NR_Linux + 114)
+#define TARGET_NR_swapoff (TARGET_NR_Linux + 115)
+#define TARGET_NR_sysinfo (TARGET_NR_Linux + 116)
+#define TARGET_NR_ipc (TARGET_NR_Linux + 117)
+#define TARGET_NR_fsync (TARGET_NR_Linux + 118)
+#define TARGET_NR_sigreturn (TARGET_NR_Linux + 119)
+#define TARGET_NR_clone (TARGET_NR_Linux + 120)
+#define TARGET_NR_setdomainname (TARGET_NR_Linux + 121)
+#define TARGET_NR_uname (TARGET_NR_Linux + 122)
+#define TARGET_NR_modify_ldt (TARGET_NR_Linux + 123)
+#define TARGET_NR_adjtimex (TARGET_NR_Linux + 124)
+#define TARGET_NR_mprotect (TARGET_NR_Linux + 125)
+#define TARGET_NR_sigprocmask (TARGET_NR_Linux + 126)
+#define TARGET_NR_create_module (TARGET_NR_Linux + 127)
+#define TARGET_NR_init_module (TARGET_NR_Linux + 128)
+#define TARGET_NR_delete_module (TARGET_NR_Linux + 129)
+#define TARGET_NR_get_kernel_syms (TARGET_NR_Linux + 130)
+#define TARGET_NR_quotactl (TARGET_NR_Linux + 131)
+#define TARGET_NR_getpgid (TARGET_NR_Linux + 132)
+#define TARGET_NR_fchdir (TARGET_NR_Linux + 133)
+#define TARGET_NR_bdflush (TARGET_NR_Linux + 134)
+#define TARGET_NR_sysfs (TARGET_NR_Linux + 135)
+#define TARGET_NR_personality (TARGET_NR_Linux + 136)
+#define TARGET_NR_afs_syscall (TARGET_NR_Linux + 137) /* Syscall for Andrew File System */
+#define TARGET_NR_setfsuid (TARGET_NR_Linux + 138)
+#define TARGET_NR_setfsgid (TARGET_NR_Linux + 139)
+#define TARGET_NR__llseek (TARGET_NR_Linux + 140)
+#define TARGET_NR_getdents (TARGET_NR_Linux + 141)
+#define TARGET_NR__newselect (TARGET_NR_Linux + 142)
+#define TARGET_NR_flock (TARGET_NR_Linux + 143)
+#define TARGET_NR_msync (TARGET_NR_Linux + 144)
+#define TARGET_NR_readv (TARGET_NR_Linux + 145)
+#define TARGET_NR_writev (TARGET_NR_Linux + 146)
+#define TARGET_NR_cacheflush (TARGET_NR_Linux + 147)
+#define TARGET_NR_cachectl (TARGET_NR_Linux + 148)
+#define TARGET_NR_sysmips (TARGET_NR_Linux + 149)
+#define TARGET_NR_unused150 (TARGET_NR_Linux + 150)
+#define TARGET_NR_getsid (TARGET_NR_Linux + 151)
+#define TARGET_NR_fdatasync (TARGET_NR_Linux + 152)
+#define TARGET_NR__sysctl (TARGET_NR_Linux + 153)
+#define TARGET_NR_mlock (TARGET_NR_Linux + 154)
+#define TARGET_NR_munlock (TARGET_NR_Linux + 155)
+#define TARGET_NR_mlockall (TARGET_NR_Linux + 156)
+#define TARGET_NR_munlockall (TARGET_NR_Linux + 157)
+#define TARGET_NR_sched_setparam (TARGET_NR_Linux + 158)
+#define TARGET_NR_sched_getparam (TARGET_NR_Linux + 159)
+#define TARGET_NR_sched_setscheduler (TARGET_NR_Linux + 160)
+#define TARGET_NR_sched_getscheduler (TARGET_NR_Linux + 161)
+#define TARGET_NR_sched_yield (TARGET_NR_Linux + 162)
+#define TARGET_NR_sched_get_priority_max (TARGET_NR_Linux + 163)
+#define TARGET_NR_sched_get_priority_min (TARGET_NR_Linux + 164)
+#define TARGET_NR_sched_rr_get_interval (TARGET_NR_Linux + 165)
+#define TARGET_NR_nanosleep (TARGET_NR_Linux + 166)
+#define TARGET_NR_mremap (TARGET_NR_Linux + 167)
+#define TARGET_NR_accept (TARGET_NR_Linux + 168)
+#define TARGET_NR_bind (TARGET_NR_Linux + 169)
+#define TARGET_NR_connect (TARGET_NR_Linux + 170)
+#define TARGET_NR_getpeername (TARGET_NR_Linux + 171)
+#define TARGET_NR_getsockname (TARGET_NR_Linux + 172)
+#define TARGET_NR_getsockopt (TARGET_NR_Linux + 173)
+#define TARGET_NR_listen (TARGET_NR_Linux + 174)
+#define TARGET_NR_recv (TARGET_NR_Linux + 175)
+#define TARGET_NR_recvfrom (TARGET_NR_Linux + 176)
+#define TARGET_NR_recvmsg (TARGET_NR_Linux + 177)
+#define TARGET_NR_send (TARGET_NR_Linux + 178)
+#define TARGET_NR_sendmsg (TARGET_NR_Linux + 179)
+#define TARGET_NR_sendto (TARGET_NR_Linux + 180)
+#define TARGET_NR_setsockopt (TARGET_NR_Linux + 181)
+#define TARGET_NR_shutdown (TARGET_NR_Linux + 182)
+#define TARGET_NR_socket (TARGET_NR_Linux + 183)
+#define TARGET_NR_socketpair (TARGET_NR_Linux + 184)
+#define TARGET_NR_setresuid (TARGET_NR_Linux + 185)
+#define TARGET_NR_getresuid (TARGET_NR_Linux + 186)
+#define TARGET_NR_query_module (TARGET_NR_Linux + 187)
+#define TARGET_NR_poll (TARGET_NR_Linux + 188)
+#define TARGET_NR_nfsservctl (TARGET_NR_Linux + 189)
+#define TARGET_NR_setresgid (TARGET_NR_Linux + 190)
+#define TARGET_NR_getresgid (TARGET_NR_Linux + 191)
+#define TARGET_NR_prctl (TARGET_NR_Linux + 192)
+#define TARGET_NR_rt_sigreturn (TARGET_NR_Linux + 193)
+#define TARGET_NR_rt_sigaction (TARGET_NR_Linux + 194)
+#define TARGET_NR_rt_sigprocmask (TARGET_NR_Linux + 195)
+#define TARGET_NR_rt_sigpending (TARGET_NR_Linux + 196)
+#define TARGET_NR_rt_sigtimedwait (TARGET_NR_Linux + 197)
+#define TARGET_NR_rt_sigqueueinfo (TARGET_NR_Linux + 198)
+#define TARGET_NR_rt_sigsuspend (TARGET_NR_Linux + 199)
+#define TARGET_NR_pread64 (TARGET_NR_Linux + 200)
+#define TARGET_NR_pwrite64 (TARGET_NR_Linux + 201)
+#define TARGET_NR_chown (TARGET_NR_Linux + 202)
+#define TARGET_NR_getcwd (TARGET_NR_Linux + 203)
+#define TARGET_NR_capget (TARGET_NR_Linux + 204)
+#define TARGET_NR_capset (TARGET_NR_Linux + 205)
+#define TARGET_NR_sigaltstack (TARGET_NR_Linux + 206)
+#define TARGET_NR_sendfile (TARGET_NR_Linux + 207)
+#define TARGET_NR_getpmsg (TARGET_NR_Linux + 208)
+#define TARGET_NR_putpmsg (TARGET_NR_Linux + 209)
+#define TARGET_NR_mmap2 (TARGET_NR_Linux + 210)
+#define TARGET_NR_truncate64 (TARGET_NR_Linux + 211)
+#define TARGET_NR_ftruncate64 (TARGET_NR_Linux + 212)
+#define TARGET_NR_stat64 (TARGET_NR_Linux + 213)
+#define TARGET_NR_lstat64 (TARGET_NR_Linux + 214)
+#define TARGET_NR_fstat64 (TARGET_NR_Linux + 215)
+#define TARGET_NR_pivot_root (TARGET_NR_Linux + 216)
+#define TARGET_NR_mincore (TARGET_NR_Linux + 217)
+#define TARGET_NR_madvise (TARGET_NR_Linux + 218)
+#define TARGET_NR_getdents64 (TARGET_NR_Linux + 219)
+#define TARGET_NR_fcntl64 (TARGET_NR_Linux + 220)
+#define TARGET_NR_reserved221 (TARGET_NR_Linux + 221)
+#define TARGET_NR_gettid (TARGET_NR_Linux + 222)
+#define TARGET_NR_readahead (TARGET_NR_Linux + 223)
+#define TARGET_NR_setxattr (TARGET_NR_Linux + 224)
+#define TARGET_NR_lsetxattr (TARGET_NR_Linux + 225)
+#define TARGET_NR_fsetxattr (TARGET_NR_Linux + 226)
+#define TARGET_NR_getxattr (TARGET_NR_Linux + 227)
+#define TARGET_NR_lgetxattr (TARGET_NR_Linux + 228)
+#define TARGET_NR_fgetxattr (TARGET_NR_Linux + 229)
+#define TARGET_NR_listxattr (TARGET_NR_Linux + 230)
+#define TARGET_NR_llistxattr (TARGET_NR_Linux + 231)
+#define TARGET_NR_flistxattr (TARGET_NR_Linux + 232)
+#define TARGET_NR_removexattr (TARGET_NR_Linux + 233)
+#define TARGET_NR_lremovexattr (TARGET_NR_Linux + 234)
+#define TARGET_NR_fremovexattr (TARGET_NR_Linux + 235)
+#define TARGET_NR_tkill (TARGET_NR_Linux + 236)
+#define TARGET_NR_sendfile64 (TARGET_NR_Linux + 237)
+#define TARGET_NR_futex (TARGET_NR_Linux + 238)
+#define TARGET_NR_sched_setaffinity (TARGET_NR_Linux + 239)
+#define TARGET_NR_sched_getaffinity (TARGET_NR_Linux + 240)
+#define TARGET_NR_io_setup (TARGET_NR_Linux + 241)
+#define TARGET_NR_io_destroy (TARGET_NR_Linux + 242)
+#define TARGET_NR_io_getevents (TARGET_NR_Linux + 243)
+#define TARGET_NR_io_submit (TARGET_NR_Linux + 244)
+#define TARGET_NR_io_cancel (TARGET_NR_Linux + 245)
+#define TARGET_NR_exit_group (TARGET_NR_Linux + 246)
+#define TARGET_NR_lookup_dcookie (TARGET_NR_Linux + 247)
+#define TARGET_NR_epoll_create (TARGET_NR_Linux + 248)
+#define TARGET_NR_epoll_ctl (TARGET_NR_Linux + 249)
+#define TARGET_NR_epoll_wait (TARGET_NR_Linux + 250)
+#define TARGET_NR_remap_file_pages (TARGET_NR_Linux + 251)
+#define TARGET_NR_set_tid_address (TARGET_NR_Linux + 252)
+#define TARGET_NR_restart_syscall (TARGET_NR_Linux + 253)
+#define TARGET_NR_fadvise64 (TARGET_NR_Linux + 254)
+#define TARGET_NR_statfs64 (TARGET_NR_Linux + 255)
+#define TARGET_NR_fstatfs64 (TARGET_NR_Linux + 256)
+#define TARGET_NR_timer_create (TARGET_NR_Linux + 257)
+#define TARGET_NR_timer_settime (TARGET_NR_Linux + 258)
+#define TARGET_NR_timer_gettime (TARGET_NR_Linux + 259)
+#define TARGET_NR_timer_getoverrun (TARGET_NR_Linux + 260)
+#define TARGET_NR_timer_delete (TARGET_NR_Linux + 261)
+#define TARGET_NR_clock_settime (TARGET_NR_Linux + 262)
+#define TARGET_NR_clock_gettime (TARGET_NR_Linux + 263)
+#define TARGET_NR_clock_getres (TARGET_NR_Linux + 264)
+#define TARGET_NR_clock_nanosleep (TARGET_NR_Linux + 265)
+#define TARGET_NR_tgkill (TARGET_NR_Linux + 266)
+#define TARGET_NR_utimes (TARGET_NR_Linux + 267)
+#define TARGET_NR_mbind (TARGET_NR_Linux + 268)
+#define TARGET_NR_get_mempolicy (TARGET_NR_Linux + 269)
+#define TARGET_NR_set_mempolicy (TARGET_NR_Linux + 270)
+#define TARGET_NR_mq_open (TARGET_NR_Linux + 271)
+#define TARGET_NR_mq_unlink (TARGET_NR_Linux + 272)
+#define TARGET_NR_mq_timedsend (TARGET_NR_Linux + 273)
+#define TARGET_NR_mq_timedreceive (TARGET_NR_Linux + 274)
+#define TARGET_NR_mq_notify (TARGET_NR_Linux + 275)
+#define TARGET_NR_mq_getsetattr (TARGET_NR_Linux + 276)
+#define TARGET_NR_vserver (TARGET_NR_Linux + 277)
+#define TARGET_NR_waitid (TARGET_NR_Linux + 278)
+/* #define TARGET_NR_sys_setaltroot (TARGET_NR_Linux + 279) */
+#define TARGET_NR_add_key (TARGET_NR_Linux + 280)
+#define TARGET_NR_request_key (TARGET_NR_Linux + 281)
+#define TARGET_NR_keyctl (TARGET_NR_Linux + 282)
+
diff --git a/linux-user/mips/termbits.h b/linux-user/mips/termbits.h
new file mode 100644
index 0000000000..7f428997cc
--- /dev/null
+++ b/linux-user/mips/termbits.h
@@ -0,0 +1,214 @@
+/* from asm/termbits.h */
+
+#define TARGET_NCCS 23
+
+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 */
+};
+
+/* 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
+
+/* 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_B57600 0010001
+#define TARGET_B115200 0010002
+#define TARGET_B230400 0010003
+#define TARGET_B460800 0010004
+#define TARGET_CIBAUD 002003600000 /* input baud rate (not used) */
+#define TARGET_CRTSCTS 020000000000 /* flow control */
+
+/* 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
+
+/* c_cc character offsets */
+#define TARGET_VINTR 0
+#define TARGET_VQUIT 1
+#define TARGET_VERASE 2
+#define TARGET_VKILL 3
+#define TARGET_VEOF 4
+#define TARGET_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
+
+/* 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 TARGET_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_TIOCTTYGSTRUCT 0x5426 /* For debugging only */
+#define TARGET_TIOCSBRK 0x5427 /* BSD compatibility */
+#define TARGET_TIOCCBRK 0x5428 /* BSD compatibility */
+#define TARGET_TIOCGSID 0x5429 /* Return the session ID of FD */
+#define TARGET_TIOCGPTN TARGET_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
+#define TARGET_TIOCSPTLCK TARGET_IOW('T',0x31, int) /* Lock/unlock Pty */
+
+#define TARGET_FIONCLEX 0x5450 /* these numbers need to be adjusted. */
+#define TARGET_FIOCLEX 0x5451
+#define TARGET_FIOASYNC 0x5452
+#define TARGET_TIOCSERCONFIG 0x5453
+#define TARGET_TIOCSERGWILD 0x5454
+#define TARGET_TIOCSERSWILD 0x5455
+#define TARGET_TIOCGLCKTRMIOS 0x5456
+#define TARGET_TIOCSLCKTRMIOS 0x5457
+#define TARGET_TIOCSERGSTRUCT 0x5458 /* For debugging only */
+#define TARGET_TIOCSERGETLSR 0x5459 /* Get line status register */
+#define TARGET_TIOCSERGETMULTI 0x545A /* Get multiport config */
+#define TARGET_TIOCSERSETMULTI 0x545B /* Set multiport config */
+
+#define TARGET_TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
+#define TARGET_TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
+#define TARGET_TIOCGHAYESESP 0x545E /* Get Hayes ESP configuration */
+#define TARGET_TIOCSHAYESESP 0x545F /* Set Hayes ESP configuration */
+
+/* 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 */
+