1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 #ifndef _ALPHA_TERMBITS_H
3 #define _ALPHA_TERMBITS_H
4
5 #include <asm-generic/termbits-common.h>
6
7 typedef unsigned int tcflag_t;
8
9 /*
10 * termios type and macro definitions. Be careful about adding stuff
11 * to this file since it's used in GNU libc and there are strict rules
12 * concerning namespace pollution.
13 */
14
15 #define NCCS 19
16 struct termios {
17 tcflag_t c_iflag; /* input mode flags */
18 tcflag_t c_oflag; /* output mode flags */
19 tcflag_t c_cflag; /* control mode flags */
20 tcflag_t c_lflag; /* local mode flags */
21 cc_t c_cc[NCCS]; /* control characters */
22 cc_t c_line; /* line discipline (== c_cc[19]) */
23 speed_t c_ispeed; /* input speed */
24 speed_t c_ospeed; /* output speed */
25 };
26
27 /* Alpha has identical termios and termios2 */
28
29 struct termios2 {
30 tcflag_t c_iflag; /* input mode flags */
31 tcflag_t c_oflag; /* output mode flags */
32 tcflag_t c_cflag; /* control mode flags */
33 tcflag_t c_lflag; /* local mode flags */
34 cc_t c_cc[NCCS]; /* control characters */
35 cc_t c_line; /* line discipline (== c_cc[19]) */
36 speed_t c_ispeed; /* input speed */
37 speed_t c_ospeed; /* output speed */
38 };
39
40 /* Alpha has matching termios and ktermios */
41
42 struct ktermios {
43 tcflag_t c_iflag; /* input mode flags */
44 tcflag_t c_oflag; /* output mode flags */
45 tcflag_t c_cflag; /* control mode flags */
46 tcflag_t c_lflag; /* local mode flags */
47 cc_t c_cc[NCCS]; /* control characters */
48 cc_t c_line; /* line discipline (== c_cc[19]) */
49 speed_t c_ispeed; /* input speed */
50 speed_t c_ospeed; /* output speed */
51 };
52
53 /* c_cc characters */
54 #define VEOF 0
55 #define VEOL 1
56 #define VEOL2 2
57 #define VERASE 3
58 #define VWERASE 4
59 #define VKILL 5
60 #define VREPRINT 6
61 #define VSWTC 7
62 #define VINTR 8
63 #define VQUIT 9
64 #define VSUSP 10
65 #define VSTART 12
66 #define VSTOP 13
67 #define VLNEXT 14
68 #define VDISCARD 15
69 #define VMIN 16
70 #define VTIME 17
71
72 /* c_iflag bits */
73 #define IXON 0x0200
74 #define IXOFF 0x0400
75 #define IUCLC 0x1000
76 #define IMAXBEL 0x2000
77 #define IUTF8 0x4000
78
79 /* c_oflag bits */
80 #define ONLCR 0x00002
81 #define OLCUC 0x00004
82 #define NLDLY 0x00300
83 #define NL0 0x00000
84 #define NL1 0x00100
85 #define NL2 0x00200
86 #define NL3 0x00300
87 #define TABDLY 0x00c00
88 #define TAB0 0x00000
89 #define TAB1 0x00400
90 #define TAB2 0x00800
91 #define TAB3 0x00c00
92 #define CRDLY 0x03000
93 #define CR0 0x00000
94 #define CR1 0x01000
95 #define CR2 0x02000
96 #define CR3 0x03000
97 #define FFDLY 0x04000
98 #define FF0 0x00000
99 #define FF1 0x04000
100 #define BSDLY 0x08000
101 #define BS0 0x00000
102 #define BS1 0x08000
103 #define VTDLY 0x10000
104 #define VT0 0x00000
105 #define VT1 0x10000
106 /*
107 * Should be equivalent to TAB3, see description of TAB3 in
108 * POSIX.1-2008, Ch. 11.2.3 "Output Modes"
109 */
110 #define XTABS TAB3
111
112 /* c_cflag bit meaning */
113 #define CBAUD 0x0000001f
114 #define CBAUDEX 0x00000000
115 #define BOTHER 0x0000001f
116 #define B57600 0x00000010
117 #define B115200 0x00000011
118 #define B230400 0x00000012
119 #define B460800 0x00000013
120 #define B500000 0x00000014
121 #define B576000 0x00000015
122 #define B921600 0x00000016
123 #define B1000000 0x00000017
124 #define B1152000 0x00000018
125 #define B1500000 0x00000019
126 #define B2000000 0x0000001a
127 #define B2500000 0x0000001b
128 #define B3000000 0x0000001c
129 #define B3500000 0x0000001d
130 #define B4000000 0x0000001e
131 #define CSIZE 0x00000300
132 #define CS5 0x00000000
133 #define CS6 0x00000100
134 #define CS7 0x00000200
135 #define CS8 0x00000300
136 #define CSTOPB 0x00000400
137 #define CREAD 0x00000800
138 #define PARENB 0x00001000
139 #define PARODD 0x00002000
140 #define HUPCL 0x00004000
141 #define CLOCAL 0x00008000
142 #define CIBAUD 0x001f0000
143
144 /* c_lflag bits */
145 #define ISIG 0x00000080
146 #define ICANON 0x00000100
147 #define XCASE 0x00004000
148 #define ECHO 0x00000008
149 #define ECHOE 0x00000002
150 #define ECHOK 0x00000004
151 #define ECHONL 0x00000010
152 #define NOFLSH 0x80000000
153 #define TOSTOP 0x00400000
154 #define ECHOCTL 0x00000040
155 #define ECHOPRT 0x00000020
156 #define ECHOKE 0x00000001
157 #define FLUSHO 0x00800000
158 #define PENDIN 0x20000000
159 #define IEXTEN 0x00000400
160 #define EXTPROC 0x10000000
161
162 /* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'. */
163 #define TCSANOW 0
164 #define TCSADRAIN 1
165 #define TCSAFLUSH 2
166
167 #endif /* _ALPHA_TERMBITS_H */
168
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