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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /drivers/s390/ebcdic.c
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'drivers/s390/ebcdic.c')
-rw-r--r--drivers/s390/ebcdic.c246
1 files changed, 246 insertions, 0 deletions
diff --git a/drivers/s390/ebcdic.c b/drivers/s390/ebcdic.c
new file mode 100644
index 000000000000..99c98da15473
--- /dev/null
+++ b/drivers/s390/ebcdic.c
@@ -0,0 +1,246 @@
1/*
2 * arch/s390/kernel/ebcdic.c
3 * ECBDIC -> ASCII, ASCII -> ECBDIC conversion tables.
4 *
5 * S390 version
6 * Copyright (C) 1998 IBM Corporation
7 * Author(s): Martin Schwidefsky <schwidefsky@de.ibm.com>
8 */
9
10#include <asm/types.h>
11
12/*
13 * ASCII -> EBCDIC
14 */
15__u8 _ascebc[256] =
16{
17 /*00 NL SH SX EX ET NQ AK BL */
18 0x00, 0x01, 0x02, 0x03, 0x37, 0x2D, 0x2E, 0x2F,
19 /*08 BS HT LF VT FF CR SO SI */
20 0x16, 0x05, 0x15, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
21 /*10 DL D1 D2 D3 D4 NK SN EB */
22 0x10, 0x11, 0x12, 0x13, 0x3C, 0x15, 0x32, 0x26,
23 /*18 CN EM SB EC FS GS RS US */
24 0x18, 0x19, 0x3F, 0x27, 0x1C, 0x1D, 0x1E, 0x1F,
25 /*20 SP ! " # $ % & ' */
26 0x40, 0x5A, 0x7F, 0x7B, 0x5B, 0x6C, 0x50, 0x7D,
27 /*28 ( ) * + , - . / */
28 0x4D, 0x5D, 0x5C, 0x4E, 0x6B, 0x60, 0x4B, 0x61,
29 /*30 0 1 2 3 4 5 6 7 */
30 0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7,
31 /*38 8 9 : ; < = > ? */
32 0xF8, 0xF9, 0x7A, 0x5E, 0x4C, 0x7E, 0x6E, 0x6F,
33 /*40 @ A B C D E F G */
34 0x7C, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7,
35 /*48 H I J K L M N O */
36 0xC8, 0xC9, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6,
37 /*50 P Q R S T U V W */
38 0xD7, 0xD8, 0xD9, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6,
39 /*58 X Y Z [ \ ] ^ _ */
40 0xE7, 0xE8, 0xE9, 0xAD, 0xE0, 0xBD, 0x5F, 0x6D,
41 /*60 ` a b c d e f g */
42 0x79, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
43 /*68 h i j k l m n o */
44 0x88, 0x89, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96,
45 /*70 p q r s t u v w */
46 0x97, 0x98, 0x99, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6,
47 /*78 x y z { | } ~ DL */
48 0xA7, 0xA8, 0xA9, 0xC0, 0x4F, 0xD0, 0xA1, 0x07,
49 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
50 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
51 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
52 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
53 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
54 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
55 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
56 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
57 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
58 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
59 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
60 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
61 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
62 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
63 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
64 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0xFF
65};
66
67/*
68 * EBCDIC -> ASCII
69 */
70__u8 _ebcasc[256] =
71{
72 /* 0x00 NUL SOH STX ETX *SEL HT *RNL DEL */
73 0x00, 0x01, 0x02, 0x03, 0x07, 0x09, 0x07, 0x7F,
74 /* 0x08 -GE -SPS -RPT VT FF CR SO SI */
75 0x07, 0x07, 0x07, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
76 /* 0x10 DLE DC1 DC2 DC3 -RES -NL BS -POC
77 -ENP ->LF */
78 0x10, 0x11, 0x12, 0x13, 0x07, 0x0A, 0x08, 0x07,
79 /* 0x18 CAN EM -UBS -CU1 -IFS -IGS -IRS -ITB
80 -IUS */
81 0x18, 0x19, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07,
82 /* 0x20 -DS -SOS FS -WUS -BYP LF ETB ESC
83 -INP */
84 0x07, 0x07, 0x1C, 0x07, 0x07, 0x0A, 0x17, 0x1B,
85 /* 0x28 -SA -SFE -SM -CSP -MFA ENQ ACK BEL
86 -SW */
87 0x07, 0x07, 0x07, 0x07, 0x07, 0x05, 0x06, 0x07,
88 /* 0x30 ---- ---- SYN -IR -PP -TRN -NBS EOT */
89 0x07, 0x07, 0x16, 0x07, 0x07, 0x07, 0x07, 0x04,
90 /* 0x38 -SBS -IT -RFF -CU3 DC4 NAK ---- SUB */
91 0x07, 0x07, 0x07, 0x07, 0x14, 0x15, 0x07, 0x1A,
92 /* 0x40 SP RSP ---- */
93 0x20, 0xFF, 0x83, 0x84, 0x85, 0xA0, 0x07, 0x86,
94 /* 0x48 . < ( + | */
95 0x87, 0xA4, 0x9B, 0x2E, 0x3C, 0x28, 0x2B, 0x7C,
96 /* 0x50 & ---- */
97 0x26, 0x82, 0x88, 0x89, 0x8A, 0xA1, 0x8C, 0x07,
98 /* 0x58 ! $ * ) ; */
99 0x8D, 0xE1, 0x21, 0x24, 0x2A, 0x29, 0x3B, 0xAA,
100 /* 0x60 - / ---- ---- ---- ---- */
101 0x2D, 0x2F, 0x07, 0x8E, 0x07, 0x07, 0x07, 0x8F,
102 /* 0x68 ---- , % _ > ? */
103 0x80, 0xA5, 0x07, 0x2C, 0x25, 0x5F, 0x3E, 0x3F,
104 /* 0x70 ---- ---- ---- ---- ---- ---- ---- */
105 0x07, 0x90, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07,
106 /* 0x78 * ` : # @ ' = " */
107 0x70, 0x60, 0x3A, 0x23, 0x40, 0x27, 0x3D, 0x22,
108 /* 0x80 * a b c d e f g */
109 0x07, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
110 /* 0x88 h i ---- ---- ---- */
111 0x68, 0x69, 0xAE, 0xAF, 0x07, 0x07, 0x07, 0xF1,
112 /* 0x90 j k l m n o p */
113 0xF8, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70,
114 /* 0x98 q r ---- ---- */
115 0x71, 0x72, 0xA6, 0xA7, 0x91, 0x07, 0x92, 0x07,
116 /* 0xA0 ~ s t u v w x */
117 0xE6, 0x7E, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78,
118 /* 0xA8 y z ---- ---- ---- ---- */
119 0x79, 0x7A, 0xAD, 0xAB, 0x07, 0x07, 0x07, 0x07,
120 /* 0xB0 ^ ---- ---- */
121 0x5E, 0x9C, 0x9D, 0xFA, 0x07, 0x07, 0x07, 0xAC,
122 /* 0xB8 ---- [ ] ---- ---- ---- ---- */
123 0xAB, 0x07, 0x5B, 0x5D, 0x07, 0x07, 0x07, 0x07,
124 /* 0xC0 { A B C D E F G */
125 0x7B, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
126 /* 0xC8 H I ---- ---- */
127 0x48, 0x49, 0x07, 0x93, 0x94, 0x95, 0xA2, 0x07,
128 /* 0xD0 } J K L M N O P */
129 0x7D, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, 0x50,
130 /* 0xD8 Q R ---- */
131 0x51, 0x52, 0x07, 0x96, 0x81, 0x97, 0xA3, 0x98,
132 /* 0xE0 \ S T U V W X */
133 0x5C, 0xF6, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
134 /* 0xE8 Y Z ---- ---- ---- ---- */
135 0x59, 0x5A, 0xFD, 0x07, 0x99, 0x07, 0x07, 0x07,
136 /* 0xF0 0 1 2 3 4 5 6 7 */
137 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
138 /* 0xF8 8 9 ---- ---- ---- ---- ---- */
139 0x38, 0x39, 0x07, 0x07, 0x9A, 0x07, 0x07, 0x07
140};
141
142/*
143 * EBCDIC (capitals) -> ASCII (small case)
144 */
145__u8 _ebcasc_reduce_case[256] =
146{
147 /* 0x00 NUL SOH STX ETX *SEL HT *RNL DEL */
148 0x00, 0x01, 0x02, 0x03, 0x07, 0x09, 0x07, 0x7F,
149
150 /* 0x08 -GE -SPS -RPT VT FF CR SO SI */
151 0x07, 0x07, 0x07, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
152
153 /* 0x10 DLE DC1 DC2 DC3 -RES -NL BS -POC
154 -ENP ->LF */
155 0x10, 0x11, 0x12, 0x13, 0x07, 0x0A, 0x08, 0x07,
156
157 /* 0x18 CAN EM -UBS -CU1 -IFS -IGS -IRS -ITB
158 -IUS */
159 0x18, 0x19, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07,
160
161 /* 0x20 -DS -SOS FS -WUS -BYP LF ETB ESC
162 -INP */
163 0x07, 0x07, 0x1C, 0x07, 0x07, 0x0A, 0x17, 0x1B,
164
165 /* 0x28 -SA -SFE -SM -CSP -MFA ENQ ACK BEL
166 -SW */
167 0x07, 0x07, 0x07, 0x07, 0x07, 0x05, 0x06, 0x07,
168
169 /* 0x30 ---- ---- SYN -IR -PP -TRN -NBS EOT */
170 0x07, 0x07, 0x16, 0x07, 0x07, 0x07, 0x07, 0x04,
171
172 /* 0x38 -SBS -IT -RFF -CU3 DC4 NAK ---- SUB */
173 0x07, 0x07, 0x07, 0x07, 0x14, 0x15, 0x07, 0x1A,
174
175 /* 0x40 SP RSP ---- */
176 0x20, 0xFF, 0x83, 0x84, 0x85, 0xA0, 0x07, 0x86,
177
178 /* 0x48 . < ( + | */
179 0x87, 0xA4, 0x9B, 0x2E, 0x3C, 0x28, 0x2B, 0x7C,
180
181 /* 0x50 & ---- */
182 0x26, 0x82, 0x88, 0x89, 0x8A, 0xA1, 0x8C, 0x07,
183
184 /* 0x58 ! $ * ) ; */
185 0x8D, 0xE1, 0x21, 0x24, 0x2A, 0x29, 0x3B, 0xAA,
186
187 /* 0x60 - / ---- ---- ---- ---- */
188 0x2D, 0x2F, 0x07, 0x84, 0x07, 0x07, 0x07, 0x8F,
189
190 /* 0x68 ---- , % _ > ? */
191 0x80, 0xA5, 0x07, 0x2C, 0x25, 0x5F, 0x3E, 0x3F,
192
193 /* 0x70 ---- ---- ---- ---- ---- ---- ---- */
194 0x07, 0x90, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07,
195
196 /* 0x78 * ` : # @ ' = " */
197 0x70, 0x60, 0x3A, 0x23, 0x40, 0x27, 0x3D, 0x22,
198
199 /* 0x80 * a b c d e f g */
200 0x07, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
201
202 /* 0x88 h i ---- ---- ---- */
203 0x68, 0x69, 0xAE, 0xAF, 0x07, 0x07, 0x07, 0xF1,
204
205 /* 0x90 j k l m n o p */
206 0xF8, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70,
207
208 /* 0x98 q r ---- ---- */
209 0x71, 0x72, 0xA6, 0xA7, 0x91, 0x07, 0x92, 0x07,
210
211 /* 0xA0 ~ s t u v w x */
212 0xE6, 0x7E, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78,
213
214 /* 0xA8 y z ---- ---- ---- ---- */
215 0x79, 0x7A, 0xAD, 0xAB, 0x07, 0x07, 0x07, 0x07,
216
217 /* 0xB0 ^ ---- ---- */
218 0x5E, 0x9C, 0x9D, 0xFA, 0x07, 0x07, 0x07, 0xAC,
219
220 /* 0xB8 ---- [ ] ---- ---- ---- ---- */
221 0xAB, 0x07, 0x5B, 0x5D, 0x07, 0x07, 0x07, 0x07,
222
223 /* 0xC0 { A B C D E F G */
224 0x7B, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
225
226 /* 0xC8 H I ---- ---- */
227 0x68, 0x69, 0x07, 0x93, 0x94, 0x95, 0xA2, 0x07,
228
229 /* 0xD0 } J K L M N O P */
230 0x7D, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70,
231
232 /* 0xD8 Q R ---- */
233 0x71, 0x72, 0x07, 0x96, 0x81, 0x97, 0xA3, 0x98,
234
235 /* 0xE0 \ S T U V W X */
236 0x5C, 0xF6, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78,
237
238 /* 0xE8 Y Z ---- ---- ---- ---- */
239 0x79, 0x7A, 0xFD, 0x07, 0x94, 0x07, 0x07, 0x07,
240
241 /* 0xF0 0 1 2 3 4 5 6 7 */
242 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
243
244 /* 0xF8 8 9 ---- ---- ---- ---- ---- */
245 0x38, 0x39, 0x07, 0x07, 0x81, 0x07, 0x07, 0x07
246};
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-12 09:03:26 -0500