/* from asm/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_cc[TARGET_NCCS]; /* control characters */
unsigned char c_line; /* line discipline */
unsigned int c_ispeed; /* input speed */
unsigned int c_ospeed; /* output speed */
};
/* 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_VMIN 5
#define TARGET_VEOL 6
#define TARGET_VTIME 7
#define TARGET_VEOL2 8
#define TARGET_VSWTC 9
#define TARGET_VWERASE 10
#define TARGET_VREPRINT 11
#define TARGET_VSUSP 12
#define TARGET_VSTART 13
#define TARGET_VSTOP 14
#define TARGET_VLNEXT 15
#define TARGET_VDISCARD 16
#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_IXON 0001000
#define TARGET_IXOFF 0002000
#define TARGET_IXANY 0004000
#define TARGET_IUCLC 0010000
#define TARGET_IMAXBEL 0020000
#define TARGET_IUTF8 0040000
/* c_oflag bits */
#define TARGET_OPOST 0000001
#define TARGET_ONLCR 0000002
#define TARGET_OLCUC 0000004
#define TARGET_OCRNL 0000010
#define TARGET_ONOCR 0000020
#define TARGET_ONLRET 0000040
#define TARGET_OFILL 00000100
#define TARGET_OFDEL 00000200
#define TARGET_NLDLY 00001400
#define TARGET_NL0 00000000
#define TARGET_NL1 00000400
#define TARGET_NL2 00001000
#define TARGET_NL3 00001400
#define TARGET_TABDLY 00006000
#define TARGET_TAB0 00000000
#define TARGET_TAB1 00002000
#define TARGET_TAB2 00004000
#define TARGET_TAB3 00006000
#define TARGET_XTABS 00006000 /* required by POSIX to == TAB3 */
#define TARGET_CRDLY 00030000
#define TARGET_CR0 00000000
#define TARGET_CR1 00010000
#define TARGET_CR2 00020000
#define TARGET_CR3 00030000
#define TARGET_FFDLY 00040000
#define TARGET_FF0 00000000
#define TARGET_FF1 00040000
#define TARGET_BSDLY 00100000
#define TARGET_BS0 00000000
#define TARGET_BS1 00100000
#define TARGET_VTDLY 00200000
#define TARGET_VT0 00000000
#define TARGET_VT1 00200000
/* c_cflag bit meaning */
#define TARGET_CBAUD 0000377
#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_CBAUDEX 0000000
#define TARGET_B57600 00020
#define TARGET_B115200 00021
#define TARGET_B230400 00022
#define TARGET_B460800 00023
#define TARGET_B500000 00024
#define TARGET_B576000 00025
#define TARGET_B921600 00026
#define TARGET_B1000000 00027
#define TARGET_B1152000 00030
#define TARGET_B1500000 00031
#define TARGET_B2000000 00032
#define TARGET_B2500000 00033
#define TARGET_B3000000 00034
#define TARGET_B3500000 00035
#define TARGET_B4000000 00036
#define TARGET_CSIZE 00001400
#define TARGET_CS5 00000000
#define TARGET_CS6 00000400
#define TARGET_CS7 00001000
#define TARGET_CS8 00001400
#define TARGET_CSTOPB 00002000
#define TARGET_CREAD 00004000
#define TARGET_PARENB 00010000
#define TARGET_PARODD 00020000
#define TARGET_HUPCL 00040000
#define TARGET_CLOCAL 00100000
#define TARGET_CMSPAR 010000000000 /* mark or space (stick) parity */
#define TARGET_CRTSCTS 020000000000 /* flow control */
/* c_lflag bits */
#define TARGET_ISIG 0x00000080
#define TARGET_ICANON 0x00000100
#define TARGET_XCASE 0x00004000
#define TARGET_ECHO 0x00000008
#define TARGET_ECHOE 0x00000002
#define TARGET_ECHOK 0x00000004
#define TARGET_ECHONL 0x00000010
#define TARGET_NOFLSH 0x80000000
#define TARGET_TOSTOP 0x00400000
#define TARGET_ECHOCTL 0x00000040
#define TARGET_ECHOPRT 0x00000020
#define TARGET_ECHOKE 0x00000001
#define TARGET_FLUSHO 0x00800000
#define TARGET_PENDIN 0x20000000
#define TARGET_IEXTEN 0x00000400
/* ioctls */
#define TARGET_FIOCLEX TARGET_IO('f', 1)
#define TARGET_FIONCLEX TARGET_IO('f', 2)
#define TARGET_FIOASYNC TARGET_IOW('f', 125, int)
#define TARGET_FIONBIO TARGET_IOW('f', 126, int)
#define TARGET_FIONREAD TARGET_IOR('f', 127, int)
#define TARGET_TIOCINQ TARGET_FIONREAD
//#define TARGET_FIOQSIZE TARGET_IOR('f', 128, loff_t)
#define TARGET_TCGETS TARGET_IOR('t', 19, struct target_termios)
#define TARGET_TCSETS TARGET_IOW('t', 20, struct target_termios)
#define TARGET_TCSETSW TARGET_IOW('t', 21, struct target_termios)
#define TARGET_TCSETSF TARGET_IOW('t', 22, struct target_termios)
#define TARGET_TCGETA TARGET_IOR('t', 23, struct target_termio)
#define TARGET_TCSETA TARGET_IOW('t', 24, struct target_termio)
#define TARGET_TCSETAW TARGET_IOW('t', 25, struct target_termio)
#define TARGET_TCSETAF TARGET_IOW('t', 28, struct target_termio)
#define TARGET_TCSBRK TARGET_IO('t', 29)
#define TARGET_TCXONC TARGET_IO('t', 30)
#define TARGET_TCFLSH TARGET_IO('t', 31)
#define TARGET_TIOCSWINSZ TARGET_IOW('t', 103, struct target_winsize)
#define TARGET_TIOCGWINSZ TARGET_IOR('t', 104, struct target_winsize)
#define TARGET_TIOCSTART TARGET_IO('t', 110) /* start output, like ^Q */
#define TARGET_TIOCSTOP TARGET_IO('t', 111) /* stop output, like ^S */
#define TARGET_TIOCOUTQ TARGET_IOR('t', 115, int) /* output queue size */
#define TARGET_TIOCGLTC TARGET_IOR('t', 116, struct target_ltchars)
#define TARGET_TIOCSLTC TARGET_IOW('t', 117, struct target_ltchars)
#define TARGET_TIOCSPGRP TARGET_IOW('t', 118, int)
#define TARGET_TIOCGPGRP TARGET_IOR('t', 119, int)
#define TARGET_TIOCEXCL 0x540C
#define TARGET_TIOCNXCL 0x540D
#define TARGET_TIOCSCTTY 0x540E
#define TARGET_TIOCSTI 0x5412
#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_TIOCLINUX 0x541C
#define TARGET_TIOCCONS 0x541D
#define TARGET_TIOCGSERIAL 0x541E
#define TARGET_TIOCSSERIAL 0x541F
#define TARGET_TIOCPKT 0x5420
#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_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 */
/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
# define TARGET_TIOCSER_TEMT 0x01 /* Transmitter physically empty */
#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 */