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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
7typedef 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
16struct 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
29struct 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
42struct 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 */