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}; 247