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/freebsd/sys/contrib/device-tree/Bindings/serial/
H A Dxlnx,opb-uartlite.yaml1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/serial/xlnx,opb-uartlite.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Peter Korsgaard <jacmet@sunsite.dk>
16 - xlnx,xps-uartlite-1.00.a
17 - xlnx,opb-uartlite-1.00.b
25 port-number:
32 clock-names:
35 current-speed:
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/freebsd/libexec/getty/
H A Dgettytab9 # cb, ce and ck are desirable on most crt's. The non-crt entries need to
13 # have been terminals around not being able of handling lower-case
17 # Parity defaults to even, but the Pc entry and all the `std' entries
18 # specify no parity. The different parities are:
20 # ep: getty will use raw mode (cs8 -parenb) (unless rw is set) and
21 # fake parity. login will use even parity (cs7 parenb -parodd).
22 # op: same as ep except odd parity (cs7 parenb parodd) for login.
23 # getty will fake odd parity as well.
24 # ap: same as ep except -inpck instead of inpck for login.
26 # np: 1. don't fake parity in getty. The fake parity garbles
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H A Dgettytab.570 .Bl -column Name Type /usr/bin/login
72 .It "ac str unused expect-send chat script for modem answer"
73 .It "al str unused user to auto-login instead of prompting"
74 .It "ap bool false terminal uses any parity"
83 .It "co bool false console - add"
100 .It "ep bool false terminal uses even parity"
122 .It "ic str unused expect-send chat script for modem initialization"
145 .It "np bool false terminal uses no parity (i.e., 8-bit characters)"
150 .It "op bool false terminal uses odd parity"
196 .Bl -column Name Type /usr/bin/login
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/freebsd/crypto/krb5/src/lib/crypto/builtin/des/doc/
H A Dlibdes.doc9 --------------- (PC8086)
14 | /projects/auth/ibm/lib/libdes.a (PC8086 cross-compilation environment)
30 /* ---------------------------------------------------------------- */
32 Routine Interfaces--
34 /* ----------------------------------------------------------------- */
54 | Checks the parity of the key provided, to make sure it is odd per
57 /* ---------------------------------------------------------------- */
66 This is the low level routine that encrypts or decrypts a single 8-byte
70 If encrypt is non-zero, the input (cleartext) is encrypted into the
71 output (ciphertext) using the specified key_schedule, pre-set via "des_set_key".
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/freebsd/usr.bin/tip/tip/
H A Dcu.c4 /*-
5 * SPDX-License-Identifier: BSD-3-Clause
45 int ch, i, parity; in cumain() local
54 parity = 0; /* none */ in cumain()
57 * We want to accept -# as a speed. It's easiest to look through in cumain()
58 * the arguments, replace -# with -s#, and let getopt() handle it. in cumain()
61 if (argv[i][0] == '-' && in cumain()
63 asprintf(&cp, "-s%s", argv[i] + 1); in cumain()
66 "%s: cannot convert -# to -s#\n", in cumain()
74 while ((ch = getopt(argc, argv, "a:l:s:htoe")) != -1) { in cumain()
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/freebsd/contrib/llvm-project/llvm/lib/Target/AArch64/
H A DAArch64A57FPLoadBalancing.cpp1 //===-- AArch64A57FPLoadBalancing.cpp - Balance FP ops statically on A57---===//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exceptio
102 enum class Color { Even, Odd }; global() enumerator
395 int Parity = 0; runOnBasicBlock() local
441 colorChainSet(std::vector<Chain * > GV,MachineBasicBlock & MBB,int & Parity) colorChainSet() argument
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/freebsd/include/rpc/
H A Ddes_crypt.h6 /*-
7 * SPDX-License-Identifier: BSD-3-Clause
14 * - Redistributions of source code must retain the above copyright notice,
16 * - Redistributions in binary form must reproduce the above copyright notice,
19 * - Neither the name of Sun Microsystems, Inc. nor the names of its
36 * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
74 * The key should have odd parity in the low bit of each byte.
98 * Set des parity for a key.
99 * DES parity is odd and in the low bit of each byte
/freebsd/crypto/krb5/src/lib/crypto/builtin/des/
H A Df_parity.c1 /* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
3 * These routines check and fix parity of encryption keys for the DES
9 * Mark Eichin -- Cygnus Support
18 * des_fixup_key_parity: Forces odd parity per byte; parity is bits
22 #define smask(step) ((1<<step)-1)
44 * des_check_key_parity: returns true iff key has the correct des parity.
46 * correct des parity.
/freebsd/lib/libc/rpc/
H A Ddes_soft.c1 /*-
2 * SPDX-License-Identifier: BSD-3-Clause
9 * - Redistributions of source code must retain the above copyright notice,
11 * - Redistributions in binary form must reproduce the above copyright notice,
14 * - Neither the name of Sun Microsystems, Inc. nor the names of its
32 * Table giving odd parity in the low bit for ASCII characters
54 * Add odd parity to low bit of 8 byte key
/freebsd/secure/lib/libcrypto/man/man3/
H A DDES_random_key.31 .\" -*- mode: troff; coding: utf-8 -*-
58 .TH DES_RANDOM_KEY 3ossl 2025-09-30 3.5.4 OpenSSL
72 DES_fcrypt, DES_crypt \- DES encryption
172 consists of 8 bytes with odd parity. The least significant bit in
173 each byte is the parity bit. The key schedule is an expanded form of
186 \&\fBDES_set_key_checked()\fR will check that the key passed is of odd parity
187 and is not a weak or semi-weak key. If the parity is wrong, then \-1
188 is returned. If the key is a weak key, then \-2 is returned. If an
194 \&\fBDES_set_odd_parity()\fR sets the parity of the passed \fIkey\fR to odd.
203 decrypts a single 8\-byte \fIDES_cblock\fR in \fIelectronic code book\fR
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/freebsd/crypto/openssl/doc/man3/
H A DDES_random_key.pod13 DES_fcrypt, DES_crypt - DES encryption
111 consists of 8 bytes with odd parity. The least significant bit in
112 each byte is the parity bit. The key schedule is an expanded form of
125 DES_set_key_checked() will check that the key passed is of odd parity
126 and is not a weak or semi-weak key. If the parity is wrong, then -1
127 is returned. If the key is a weak key, then -2 is returned. If an
133 DES_set_odd_parity() sets the parity of the passed I<key> to odd.
142 decrypts a single 8-byte I<DES_cblock> in I<electronic code book>
153 three-key Triple-DES encryption in ECB mode. This involves encrypting
160 The macro DES_ecb2_encrypt() is provided to perform two-key Triple-DES
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/freebsd/contrib/llvm-project/lldb/source/Host/common/
H A DFile.cpp1 //===-- File.cpp --------
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H A DTerminal.cpp1 //===-- Terminal.cpp ------------------------------------------------------===//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
82 struct termios &fd_termios = data->m_termios; in SetEcho()
98 struct termios &fd_termios = data->m_termios; in SetCanonical()
114 struct termios &fd_termios = data->m_termios; in SetRaw()
279 struct termios &fd_termios = data->m_termios; in SetBaudRate()
305 struct termios &fd_termios = data->m_termios; in SetStopBits()
324 llvm::Error Terminal::SetParity(Terminal::Parity parity) { in SetParity() argument
330 struct termios &fd_termios = data->m_termios; in SetParity()
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/freebsd/contrib/bearssl/src/rsa/
H A Drsa_i15_privexp.c33 * We want to invert e modulo phi = (p-1)(q-1). This first in br_rsa_i15_compute_privexp()
37 * Since p = 3 mod 4 and q = 3 mod 4, phi/4 is an odd integer. in br_rsa_i15_compute_privexp()
39 * modulo phi, but this would involve assembling three modulus-wide in br_rsa_i15_compute_privexp()
42 * slightly more than 3 kB of stack space for RSA-4096. This in br_rsa_i15_compute_privexp()
47 * - We compute phi = k*e + r (Euclidean division of phi by e). in br_rsa_i15_compute_privexp()
50 * enforce non-ridiculously-small factors. in br_rsa_i15_compute_privexp()
52 * - We find small u, v such that u*e - v*r = 1 (using a in br_rsa_i15_compute_privexp()
56 * - Solution is: d = u + v*k in br_rsa_i15_compute_privexp()
58 * the above implies d < r + e*((phi-r)/e) = phi in br_rsa_i15_compute_privexp()
76 * Check lengths of p and q, and that they are both odd. in br_rsa_i15_compute_privexp()
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H A Drsa_i31_privexp.c33 * We want to invert e modulo phi = (p-1)(q-1). This first in br_rsa_i31_compute_privexp()
37 * Since p = 3 mod 4 and q = 3 mod 4, phi/4 is an odd integer. in br_rsa_i31_compute_privexp()
39 * modulo phi, but this would involve assembling three modulus-wide in br_rsa_i31_compute_privexp()
42 * slightly more than 3 kB of stack space for RSA-4096. This in br_rsa_i31_compute_privexp()
47 * - We compute phi = k*e + r (Euclidean division of phi by e). in br_rsa_i31_compute_privexp()
50 * enforce non-ridiculously-small factors. in br_rsa_i31_compute_privexp()
52 * - We find small u, v such that u*e - v*r = 1 (using a in br_rsa_i31_compute_privexp()
56 * - Solution is: d = u + v*k in br_rsa_i31_compute_privexp()
58 * the above implies d < r + e*((phi-r)/e) = phi in br_rsa_i31_compute_privexp()
76 * Check lengths of p and q, and that they are both odd. in br_rsa_i31_compute_privexp()
[all …]
/freebsd/contrib/llvm-project/lldb/include/lldb/Host/
H A DTerminal.h1 //===-- Terminal.h --------
22 enum class Parity { global() enum
25 Odd, global() enumerator
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/freebsd/bin/dd/
H A Ddd.11 .\"-
45 Input data is read and written in 512-byte blocks.
54 .Bl -tag -width "of=file"
106 .Bl -tag -width "fullblock"
145 .Bl -tag -width "direct"
166 On non-tape devices, an
197 .Bl -tag -width "progress"
210 .Bl -tag -width "unblock"
236 .No pre- Ns Bx 4.3 reno
239 Treats the input as a sequence of newline or end-of-file terminated variable
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/freebsd/share/man/man5/
H A Dremote.581 .Bl -tag -width indent
108 This host is on a dial-up line.
119 Characters marking an end-of-line.
125 after one of the characters in `el', or after a carriage-return.
133 The host uses half-duplex communication, local echo should be performed.
136 Input end-of-file marks.
141 Output end-of-file string.
147 string is sent at end-of-file.
150 The type of parity to use when sending data
153 ``odd'', ``none'', ``zero'' (always set bit 8 to zero),
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/freebsd/sys/sys/
H A D_termios.h1 /*-
2 * SPDX-License-Identifier: BSD-3-Clause
56 /* 7 ex-spare 1 */
80 * Input flags - software input processing
84 #define IGNPAR 0x00000004 /* ignore (discard) parity errors */
85 #define PARMRK 0x00000008 /* mark parity and framing errors */
86 #define INPCK 0x00000010 /* enable checking of parity errors */
98 #define IUTF8 0x00004000 /* assume input is utf-8 encoded */
102 * Output flags - software output processing
106 #define ONLCR 0x00000002 /* map NL to CR-NL (ala CRMOD) */
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H A Dioctl_compat.h1 /*-
2 * SPDX-License-Identifier: BSD-3-Clause
49 char t_eofc; /* end-of-file */
82 #define CBREAK 0x00000002 /* half-cooked mode */
87 #define ODDP 0x00000040 /* get/send odd parity */
88 #define EVENP 0x00000080 /* get/send even parity */
89 #define ANYP 0x000000c0 /* get any parity/send none */
120 #define NOHANG 0x01000000 /* (no-op) was no SIGHUP on carrier drop */
125 #define PENDIN 0x20000000 /* tp->t_rawq needs reread */
128 #define OTIOCCONS _IO('t', 98) /* for hp300 -- sans int arg */
/freebsd/sys/dev/ic/
H A Dcd180.h1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
90 #define RCSR_PE 0x04 /* Parity Error */
125 #define COR1_ODDP 0x80 /* Odd Parity */
126 #define COR1_ParMMASK 0x60 /* Parity Mode mask */
127 #define COR1_NOPAR 0x02 /* No Parity */
128 #define COR1_FORCEPAR 0x20 /* Force Parity */
129 #define COR1_NORMPAR 0x40 /* Normal Parity */
130 #define COR1_Ignore 0x10 /* Ignore Parity on RX */
143 #define COR2_TxIBE 0x40 /* Enable In-Band XON/XOFF Flow Control */
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/freebsd/sys/contrib/device-tree/Bindings/
H A Dchosen.txt2 ---------------
11 kaslr-seed
12 -----------
22 kaslr-seed = <0xfeedbeef 0xc0def00d>;
31 stdout-path
32 -----------
35 with a stdout-path property under /chosen, as described in the Devicetree
40 stdout-path = "/serial@f00:115200";
44 compatible = "vendor,some-uart";
50 The meaning of any characters following the ":" is device-specific, and
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/freebsd/sys/dev/usb/serial/
H A Dumcs.h1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
50 #define MCS7840_DEV_REG_PINPONGHIGH 0x02 /* High bits of ping-pong
52 #define MCS7840_DEV_REG_PINPONGLOW 0x03 /* Low bits of ping-pong
67 #define MCS7840_DEV_REG_PLL_DIV_M 0x0e /* Pre-diviedr for PLL, R/W */
78 /* DCRx_2-DCRx_4 Registers goes here (see below, they are documented) */
109 #define MCS7840_DEV_REG_BI_FIFO_STAT1 0x32 /* Bulk-In FIFO Stat for Port
112 #define MCS7840_DEV_REG_BO_FIFO_STAT1 0x33 /* Bulk-out FIFO Stat for Port
115 #define MCS7840_DEV_REG_BI_FIFO_STAT2 0x34 /* Bulk-In FIFO Stat for Port
118 #define MCS7840_DEV_REG_BO_FIFO_STAT2 0x35 /* Bulk-out FIFO Stat for Port
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/freebsd/contrib/ntp/html/drivers/
H A Ddriver26.html1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
6 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
15 <!-- #BeginDate format:En2m -->5-Oct-2005 04:37<!-- #EndDate -->
22 …erial Port: <tt>/dev/hpgps<i>u</i></tt>; 9600 baud, 8-bits, no parity, 19200 baud 7-bits, odd pari…
29-time character, at 980 msec. before the next 1PPS edge. The # is the timecode format type. We loo…
/freebsd/bin/stty/
H A Dstty.11 .\"-
57 .Bl -tag -width indent
61 .St -p1003.2 .
84 .St -p1003.2 .
93 .Bl -tag -width Fl
95 Enable (disable) parity generation
98 Select odd (even) parity.
150 .Bl -tag -width Fl
160 Ignore (do not ignore) characters with parity
163 Mark (do not mark) characters with parity errors.
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