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| 1 #!/usr/local/bin/perl | |
| 2 # | |
| 3 # The inner loop instruction sequence and the IP/FP modifications are from | |
| 4 # Svend Olaf Mikkelsen <svolaf@inet.uni-c.dk> | |
| 5 # | |
| 6 | |
| 7 $0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1; | |
| 8 push(@INC,"${dir}","${dir}../../perlasm"); | |
| 9 require "x86asm.pl"; | |
| 10 require "cbc.pl"; | |
| 11 require "desboth.pl"; | |
| 12 | |
| 13 # base code is in microsft | |
| 14 # op dest, source | |
| 15 # format. | |
| 16 # | |
| 17 | |
| 18 &asm_init($ARGV[0],"des-586.pl"); | |
| 19 | |
| 20 $L="edi"; | |
| 21 $R="esi"; | |
| 22 $trans="ebp"; | |
| 23 $small_footprint=1 if (grep(/\-DOPENSSL_SMALL_FOOTPRINT/,@ARGV)); | |
| 24 # one can discuss setting this variable to 1 unconditionally, as | |
| 25 # the folded loop is only 3% slower than unrolled, but >7 times smaller | |
| 26 | |
| 27 &public_label("DES_SPtrans"); | |
| 28 | |
| 29 &DES_encrypt_internal(); | |
| 30 &DES_decrypt_internal(); | |
| 31 &DES_encrypt("DES_encrypt1",1); | |
| 32 &DES_encrypt("DES_encrypt2",0); | |
| 33 &DES_encrypt3("DES_encrypt3",1); | |
| 34 &DES_encrypt3("DES_decrypt3",0); | |
| 35 &cbc("DES_ncbc_encrypt","DES_encrypt1","DES_encrypt1",0,4,5,3,5,-1); | |
| 36 &cbc("DES_ede3_cbc_encrypt","DES_encrypt3","DES_decrypt3",0,6,7,3,4,5); | |
| 37 &DES_SPtrans(); | |
| 38 | |
| 39 &asm_finish(); | |
| 40 | |
| 41 sub DES_encrypt_internal() | |
| 42 { | |
| 43 &function_begin_B("_x86_DES_encrypt"); | |
| 44 | |
| 45 if ($small_footprint) | |
| 46 { | |
| 47 &lea("edx",&DWP(128,"ecx")); | |
| 48 &push("edx"); | |
| 49 &push("ecx"); | |
| 50 &set_label("eloop"); | |
| 51 &D_ENCRYPT(0,$L,$R,0,$trans,"eax","ebx","ecx","edx",&swtmp(0)); | |
| 52 &comment(""); | |
| 53 &D_ENCRYPT(1,$R,$L,2,$trans,"eax","ebx","ecx","edx",&swtmp(0)); | |
| 54 &comment(""); | |
| 55 &add("ecx",16); | |
| 56 &cmp("ecx",&swtmp(1)); | |
| 57 &mov(&swtmp(0),"ecx"); | |
| 58 &jb(&label("eloop")); | |
| 59 &add("esp",8); | |
| 60 } | |
| 61 else | |
| 62 { | |
| 63 &push("ecx"); | |
| 64 for ($i=0; $i<16; $i+=2) | |
| 65 { | |
| 66 &comment("Round $i"); | |
| 67 &D_ENCRYPT($i,$L,$R,$i*2,$trans,"eax","ebx","ecx","edx",&swtmp(0
)); | |
| 68 &comment("Round ".sprintf("%d",$i+1)); | |
| 69 &D_ENCRYPT($i+1,$R,$L,($i+1)*2,$trans,"eax","ebx","ecx","edx",&s
wtmp(0)); | |
| 70 } | |
| 71 &add("esp",4); | |
| 72 } | |
| 73 &ret(); | |
| 74 | |
| 75 &function_end_B("_x86_DES_encrypt"); | |
| 76 } | |
| 77 | |
| 78 sub DES_decrypt_internal() | |
| 79 { | |
| 80 &function_begin_B("_x86_DES_decrypt"); | |
| 81 | |
| 82 if ($small_footprint) | |
| 83 { | |
| 84 &push("ecx"); | |
| 85 &lea("ecx",&DWP(128,"ecx")); | |
| 86 &push("ecx"); | |
| 87 &set_label("dloop"); | |
| 88 &D_ENCRYPT(0,$L,$R,-2,$trans,"eax","ebx","ecx","edx",&swtmp(0)); | |
| 89 &comment(""); | |
| 90 &D_ENCRYPT(1,$R,$L,-4,$trans,"eax","ebx","ecx","edx",&swtmp(0)); | |
| 91 &comment(""); | |
| 92 &sub("ecx",16); | |
| 93 &cmp("ecx",&swtmp(1)); | |
| 94 &mov(&swtmp(0),"ecx"); | |
| 95 &ja(&label("dloop")); | |
| 96 &add("esp",8); | |
| 97 } | |
| 98 else | |
| 99 { | |
| 100 &push("ecx"); | |
| 101 for ($i=15; $i>0; $i-=2) | |
| 102 { | |
| 103 &comment("Round $i"); | |
| 104 &D_ENCRYPT(15-$i,$L,$R,$i*2,$trans,"eax","ebx","ecx","edx",&swtm
p(0)); | |
| 105 &comment("Round ".sprintf("%d",$i-1)); | |
| 106 &D_ENCRYPT(15-$i+1,$R,$L,($i-1)*2,$trans,"eax","ebx","ecx","edx"
,&swtmp(0)); | |
| 107 } | |
| 108 &add("esp",4); | |
| 109 } | |
| 110 &ret(); | |
| 111 | |
| 112 &function_end_B("_x86_DES_decrypt"); | |
| 113 } | |
| 114 | |
| 115 sub DES_encrypt | |
| 116 { | |
| 117 local($name,$do_ip)=@_; | |
| 118 | |
| 119 &function_begin_B($name); | |
| 120 | |
| 121 &push("esi"); | |
| 122 &push("edi"); | |
| 123 | |
| 124 &comment(""); | |
| 125 &comment("Load the 2 words"); | |
| 126 | |
| 127 if ($do_ip) | |
| 128 { | |
| 129 &mov($R,&wparam(0)); | |
| 130 &xor( "ecx", "ecx" ); | |
| 131 | |
| 132 &push("ebx"); | |
| 133 &push("ebp"); | |
| 134 | |
| 135 &mov("eax",&DWP(0,$R,"",0)); | |
| 136 &mov("ebx",&wparam(2)); # get encrypt flag | |
| 137 &mov($L,&DWP(4,$R,"",0)); | |
| 138 &comment(""); | |
| 139 &comment("IP"); | |
| 140 &IP_new("eax",$L,$R,3); | |
| 141 } | |
| 142 else | |
| 143 { | |
| 144 &mov("eax",&wparam(0)); | |
| 145 &xor( "ecx", "ecx" ); | |
| 146 | |
| 147 &push("ebx"); | |
| 148 &push("ebp"); | |
| 149 | |
| 150 &mov($R,&DWP(0,"eax","",0)); | |
| 151 &mov("ebx",&wparam(2)); # get encrypt flag | |
| 152 &rotl($R,3); | |
| 153 &mov($L,&DWP(4,"eax","",0)); | |
| 154 &rotl($L,3); | |
| 155 } | |
| 156 | |
| 157 # PIC-ification:-) | |
| 158 &call (&label("pic_point")); | |
| 159 &set_label("pic_point"); | |
| 160 &blindpop($trans); | |
| 161 &lea ($trans,&DWP(&label("DES_SPtrans")."-".&label("pic_point"),$tran
s)); | |
| 162 | |
| 163 &mov( "ecx", &wparam(1) ); | |
| 164 | |
| 165 &cmp("ebx","0"); | |
| 166 &je(&label("decrypt")); | |
| 167 &call("_x86_DES_encrypt"); | |
| 168 &jmp(&label("done")); | |
| 169 &set_label("decrypt"); | |
| 170 &call("_x86_DES_decrypt"); | |
| 171 &set_label("done"); | |
| 172 | |
| 173 if ($do_ip) | |
| 174 { | |
| 175 &comment(""); | |
| 176 &comment("FP"); | |
| 177 &mov("edx",&wparam(0)); | |
| 178 &FP_new($L,$R,"eax",3); | |
| 179 | |
| 180 &mov(&DWP(0,"edx","",0),"eax"); | |
| 181 &mov(&DWP(4,"edx","",0),$R); | |
| 182 } | |
| 183 else | |
| 184 { | |
| 185 &comment(""); | |
| 186 &comment("Fixup"); | |
| 187 &rotr($L,3); # r | |
| 188 &mov("eax",&wparam(0)); | |
| 189 &rotr($R,3); # l | |
| 190 &mov(&DWP(0,"eax","",0),$L); | |
| 191 &mov(&DWP(4,"eax","",0),$R); | |
| 192 } | |
| 193 | |
| 194 &pop("ebp"); | |
| 195 &pop("ebx"); | |
| 196 &pop("edi"); | |
| 197 &pop("esi"); | |
| 198 &ret(); | |
| 199 | |
| 200 &function_end_B($name); | |
| 201 } | |
| 202 | |
| 203 sub D_ENCRYPT | |
| 204 { | |
| 205 local($r,$L,$R,$S,$trans,$u,$tmp1,$tmp2,$t,$wp1)=@_; | |
| 206 | |
| 207 &mov( $u, &DWP(&n2a($S*4),$tmp2,"",0)); | |
| 208 &xor( $tmp1, $tmp1); | |
| 209 &mov( $t, &DWP(&n2a(($S+1)*4),$tmp2,"",0)); | |
| 210 &xor( $u, $R); | |
| 211 &xor( $tmp2, $tmp2); | |
| 212 &xor( $t, $R); | |
| 213 &and( $u, "0xfcfcfcfc" ); | |
| 214 &and( $t, "0xcfcfcfcf" ); | |
| 215 &movb( &LB($tmp1), &LB($u) ); | |
| 216 &movb( &LB($tmp2), &HB($u) ); | |
| 217 &rotr( $t, 4 ); | |
| 218 &xor( $L, &DWP(" ",$trans,$tmp1,0)); | |
| 219 &movb( &LB($tmp1), &LB($t) ); | |
| 220 &xor( $L, &DWP("0x200",$trans,$tmp2,0)); | |
| 221 &movb( &LB($tmp2), &HB($t) ); | |
| 222 &shr( $u, 16); | |
| 223 &xor( $L, &DWP("0x100",$trans,$tmp1,0)); | |
| 224 &movb( &LB($tmp1), &HB($u) ); | |
| 225 &shr( $t, 16); | |
| 226 &xor( $L, &DWP("0x300",$trans,$tmp2,0)); | |
| 227 &movb( &LB($tmp2), &HB($t) ); | |
| 228 &and( $u, "0xff" ); | |
| 229 &and( $t, "0xff" ); | |
| 230 &xor( $L, &DWP("0x600",$trans,$tmp1,0)); | |
| 231 &xor( $L, &DWP("0x700",$trans,$tmp2,0)); | |
| 232 &mov( $tmp2, $wp1 ); | |
| 233 &xor( $L, &DWP("0x400",$trans,$u,0)); | |
| 234 &xor( $L, &DWP("0x500",$trans,$t,0)); | |
| 235 } | |
| 236 | |
| 237 sub n2a | |
| 238 { | |
| 239 sprintf("%d",$_[0]); | |
| 240 } | |
| 241 | |
| 242 # now has a side affect of rotating $a by $shift | |
| 243 sub R_PERM_OP | |
| 244 { | |
| 245 local($a,$b,$tt,$shift,$mask,$last)=@_; | |
| 246 | |
| 247 &rotl( $a, $shift ) if ($shift != 0); | |
| 248 &mov( $tt, $a ); | |
| 249 &xor( $a, $b ); | |
| 250 &and( $a, $mask ); | |
| 251 # This can never succeed, and besides it is difficult to see what the | |
| 252 # idea was - Ben 13 Feb 99 | |
| 253 if (!$last eq $b) | |
| 254 { | |
| 255 &xor( $b, $a ); | |
| 256 &xor( $tt, $a ); | |
| 257 } | |
| 258 else | |
| 259 { | |
| 260 &xor( $tt, $a ); | |
| 261 &xor( $b, $a ); | |
| 262 } | |
| 263 &comment(""); | |
| 264 } | |
| 265 | |
| 266 sub IP_new | |
| 267 { | |
| 268 local($l,$r,$tt,$lr)=@_; | |
| 269 | |
| 270 &R_PERM_OP($l,$r,$tt, 4,"0xf0f0f0f0",$l); | |
| 271 &R_PERM_OP($r,$tt,$l,20,"0xfff0000f",$l); | |
| 272 &R_PERM_OP($l,$tt,$r,14,"0x33333333",$r); | |
| 273 &R_PERM_OP($tt,$r,$l,22,"0x03fc03fc",$r); | |
| 274 &R_PERM_OP($l,$r,$tt, 9,"0xaaaaaaaa",$r); | |
| 275 | |
| 276 if ($lr != 3) | |
| 277 { | |
| 278 if (($lr-3) < 0) | |
| 279 { &rotr($tt, 3-$lr); } | |
| 280 else { &rotl($tt, $lr-3); } | |
| 281 } | |
| 282 if ($lr != 2) | |
| 283 { | |
| 284 if (($lr-2) < 0) | |
| 285 { &rotr($r, 2-$lr); } | |
| 286 else { &rotl($r, $lr-2); } | |
| 287 } | |
| 288 } | |
| 289 | |
| 290 sub FP_new | |
| 291 { | |
| 292 local($l,$r,$tt,$lr)=@_; | |
| 293 | |
| 294 if ($lr != 2) | |
| 295 { | |
| 296 if (($lr-2) < 0) | |
| 297 { &rotl($r, 2-$lr); } | |
| 298 else { &rotr($r, $lr-2); } | |
| 299 } | |
| 300 if ($lr != 3) | |
| 301 { | |
| 302 if (($lr-3) < 0) | |
| 303 { &rotl($l, 3-$lr); } | |
| 304 else { &rotr($l, $lr-3); } | |
| 305 } | |
| 306 | |
| 307 &R_PERM_OP($l,$r,$tt, 0,"0xaaaaaaaa",$r); | |
| 308 &R_PERM_OP($tt,$r,$l,23,"0x03fc03fc",$r); | |
| 309 &R_PERM_OP($l,$r,$tt,10,"0x33333333",$l); | |
| 310 &R_PERM_OP($r,$tt,$l,18,"0xfff0000f",$l); | |
| 311 &R_PERM_OP($l,$tt,$r,12,"0xf0f0f0f0",$r); | |
| 312 &rotr($tt , 4); | |
| 313 } | |
| 314 | |
| 315 sub DES_SPtrans | |
| 316 { | |
| 317 &set_label("DES_SPtrans",64); | |
| 318 &data_word(0x02080800, 0x00080000, 0x02000002, 0x02080802); | |
| 319 &data_word(0x02000000, 0x00080802, 0x00080002, 0x02000002); | |
| 320 &data_word(0x00080802, 0x02080800, 0x02080000, 0x00000802); | |
| 321 &data_word(0x02000802, 0x02000000, 0x00000000, 0x00080002); | |
| 322 &data_word(0x00080000, 0x00000002, 0x02000800, 0x00080800); | |
| 323 &data_word(0x02080802, 0x02080000, 0x00000802, 0x02000800); | |
| 324 &data_word(0x00000002, 0x00000800, 0x00080800, 0x02080002); | |
| 325 &data_word(0x00000800, 0x02000802, 0x02080002, 0x00000000); | |
| 326 &data_word(0x00000000, 0x02080802, 0x02000800, 0x00080002); | |
| 327 &data_word(0x02080800, 0x00080000, 0x00000802, 0x02000800); | |
| 328 &data_word(0x02080002, 0x00000800, 0x00080800, 0x02000002); | |
| 329 &data_word(0x00080802, 0x00000002, 0x02000002, 0x02080000); | |
| 330 &data_word(0x02080802, 0x00080800, 0x02080000, 0x02000802); | |
| 331 &data_word(0x02000000, 0x00000802, 0x00080002, 0x00000000); | |
| 332 &data_word(0x00080000, 0x02000000, 0x02000802, 0x02080800); | |
| 333 &data_word(0x00000002, 0x02080002, 0x00000800, 0x00080802); | |
| 334 # nibble 1 | |
| 335 &data_word(0x40108010, 0x00000000, 0x00108000, 0x40100000); | |
| 336 &data_word(0x40000010, 0x00008010, 0x40008000, 0x00108000); | |
| 337 &data_word(0x00008000, 0x40100010, 0x00000010, 0x40008000); | |
| 338 &data_word(0x00100010, 0x40108000, 0x40100000, 0x00000010); | |
| 339 &data_word(0x00100000, 0x40008010, 0x40100010, 0x00008000); | |
| 340 &data_word(0x00108010, 0x40000000, 0x00000000, 0x00100010); | |
| 341 &data_word(0x40008010, 0x00108010, 0x40108000, 0x40000010); | |
| 342 &data_word(0x40000000, 0x00100000, 0x00008010, 0x40108010); | |
| 343 &data_word(0x00100010, 0x40108000, 0x40008000, 0x00108010); | |
| 344 &data_word(0x40108010, 0x00100010, 0x40000010, 0x00000000); | |
| 345 &data_word(0x40000000, 0x00008010, 0x00100000, 0x40100010); | |
| 346 &data_word(0x00008000, 0x40000000, 0x00108010, 0x40008010); | |
| 347 &data_word(0x40108000, 0x00008000, 0x00000000, 0x40000010); | |
| 348 &data_word(0x00000010, 0x40108010, 0x00108000, 0x40100000); | |
| 349 &data_word(0x40100010, 0x00100000, 0x00008010, 0x40008000); | |
| 350 &data_word(0x40008010, 0x00000010, 0x40100000, 0x00108000); | |
| 351 # nibble 2 | |
| 352 &data_word(0x04000001, 0x04040100, 0x00000100, 0x04000101); | |
| 353 &data_word(0x00040001, 0x04000000, 0x04000101, 0x00040100); | |
| 354 &data_word(0x04000100, 0x00040000, 0x04040000, 0x00000001); | |
| 355 &data_word(0x04040101, 0x00000101, 0x00000001, 0x04040001); | |
| 356 &data_word(0x00000000, 0x00040001, 0x04040100, 0x00000100); | |
| 357 &data_word(0x00000101, 0x04040101, 0x00040000, 0x04000001); | |
| 358 &data_word(0x04040001, 0x04000100, 0x00040101, 0x04040000); | |
| 359 &data_word(0x00040100, 0x00000000, 0x04000000, 0x00040101); | |
| 360 &data_word(0x04040100, 0x00000100, 0x00000001, 0x00040000); | |
| 361 &data_word(0x00000101, 0x00040001, 0x04040000, 0x04000101); | |
| 362 &data_word(0x00000000, 0x04040100, 0x00040100, 0x04040001); | |
| 363 &data_word(0x00040001, 0x04000000, 0x04040101, 0x00000001); | |
| 364 &data_word(0x00040101, 0x04000001, 0x04000000, 0x04040101); | |
| 365 &data_word(0x00040000, 0x04000100, 0x04000101, 0x00040100); | |
| 366 &data_word(0x04000100, 0x00000000, 0x04040001, 0x00000101); | |
| 367 &data_word(0x04000001, 0x00040101, 0x00000100, 0x04040000); | |
| 368 # nibble 3 | |
| 369 &data_word(0x00401008, 0x10001000, 0x00000008, 0x10401008); | |
| 370 &data_word(0x00000000, 0x10400000, 0x10001008, 0x00400008); | |
| 371 &data_word(0x10401000, 0x10000008, 0x10000000, 0x00001008); | |
| 372 &data_word(0x10000008, 0x00401008, 0x00400000, 0x10000000); | |
| 373 &data_word(0x10400008, 0x00401000, 0x00001000, 0x00000008); | |
| 374 &data_word(0x00401000, 0x10001008, 0x10400000, 0x00001000); | |
| 375 &data_word(0x00001008, 0x00000000, 0x00400008, 0x10401000); | |
| 376 &data_word(0x10001000, 0x10400008, 0x10401008, 0x00400000); | |
| 377 &data_word(0x10400008, 0x00001008, 0x00400000, 0x10000008); | |
| 378 &data_word(0x00401000, 0x10001000, 0x00000008, 0x10400000); | |
| 379 &data_word(0x10001008, 0x00000000, 0x00001000, 0x00400008); | |
| 380 &data_word(0x00000000, 0x10400008, 0x10401000, 0x00001000); | |
| 381 &data_word(0x10000000, 0x10401008, 0x00401008, 0x00400000); | |
| 382 &data_word(0x10401008, 0x00000008, 0x10001000, 0x00401008); | |
| 383 &data_word(0x00400008, 0x00401000, 0x10400000, 0x10001008); | |
| 384 &data_word(0x00001008, 0x10000000, 0x10000008, 0x10401000); | |
| 385 # nibble 4 | |
| 386 &data_word(0x08000000, 0x00010000, 0x00000400, 0x08010420); | |
| 387 &data_word(0x08010020, 0x08000400, 0x00010420, 0x08010000); | |
| 388 &data_word(0x00010000, 0x00000020, 0x08000020, 0x00010400); | |
| 389 &data_word(0x08000420, 0x08010020, 0x08010400, 0x00000000); | |
| 390 &data_word(0x00010400, 0x08000000, 0x00010020, 0x00000420); | |
| 391 &data_word(0x08000400, 0x00010420, 0x00000000, 0x08000020); | |
| 392 &data_word(0x00000020, 0x08000420, 0x08010420, 0x00010020); | |
| 393 &data_word(0x08010000, 0x00000400, 0x00000420, 0x08010400); | |
| 394 &data_word(0x08010400, 0x08000420, 0x00010020, 0x08010000); | |
| 395 &data_word(0x00010000, 0x00000020, 0x08000020, 0x08000400); | |
| 396 &data_word(0x08000000, 0x00010400, 0x08010420, 0x00000000); | |
| 397 &data_word(0x00010420, 0x08000000, 0x00000400, 0x00010020); | |
| 398 &data_word(0x08000420, 0x00000400, 0x00000000, 0x08010420); | |
| 399 &data_word(0x08010020, 0x08010400, 0x00000420, 0x00010000); | |
| 400 &data_word(0x00010400, 0x08010020, 0x08000400, 0x00000420); | |
| 401 &data_word(0x00000020, 0x00010420, 0x08010000, 0x08000020); | |
| 402 # nibble 5 | |
| 403 &data_word(0x80000040, 0x00200040, 0x00000000, 0x80202000); | |
| 404 &data_word(0x00200040, 0x00002000, 0x80002040, 0x00200000); | |
| 405 &data_word(0x00002040, 0x80202040, 0x00202000, 0x80000000); | |
| 406 &data_word(0x80002000, 0x80000040, 0x80200000, 0x00202040); | |
| 407 &data_word(0x00200000, 0x80002040, 0x80200040, 0x00000000); | |
| 408 &data_word(0x00002000, 0x00000040, 0x80202000, 0x80200040); | |
| 409 &data_word(0x80202040, 0x80200000, 0x80000000, 0x00002040); | |
| 410 &data_word(0x00000040, 0x00202000, 0x00202040, 0x80002000); | |
| 411 &data_word(0x00002040, 0x80000000, 0x80002000, 0x00202040); | |
| 412 &data_word(0x80202000, 0x00200040, 0x00000000, 0x80002000); | |
| 413 &data_word(0x80000000, 0x00002000, 0x80200040, 0x00200000); | |
| 414 &data_word(0x00200040, 0x80202040, 0x00202000, 0x00000040); | |
| 415 &data_word(0x80202040, 0x00202000, 0x00200000, 0x80002040); | |
| 416 &data_word(0x80000040, 0x80200000, 0x00202040, 0x00000000); | |
| 417 &data_word(0x00002000, 0x80000040, 0x80002040, 0x80202000); | |
| 418 &data_word(0x80200000, 0x00002040, 0x00000040, 0x80200040); | |
| 419 # nibble 6 | |
| 420 &data_word(0x00004000, 0x00000200, 0x01000200, 0x01000004); | |
| 421 &data_word(0x01004204, 0x00004004, 0x00004200, 0x00000000); | |
| 422 &data_word(0x01000000, 0x01000204, 0x00000204, 0x01004000); | |
| 423 &data_word(0x00000004, 0x01004200, 0x01004000, 0x00000204); | |
| 424 &data_word(0x01000204, 0x00004000, 0x00004004, 0x01004204); | |
| 425 &data_word(0x00000000, 0x01000200, 0x01000004, 0x00004200); | |
| 426 &data_word(0x01004004, 0x00004204, 0x01004200, 0x00000004); | |
| 427 &data_word(0x00004204, 0x01004004, 0x00000200, 0x01000000); | |
| 428 &data_word(0x00004204, 0x01004000, 0x01004004, 0x00000204); | |
| 429 &data_word(0x00004000, 0x00000200, 0x01000000, 0x01004004); | |
| 430 &data_word(0x01000204, 0x00004204, 0x00004200, 0x00000000); | |
| 431 &data_word(0x00000200, 0x01000004, 0x00000004, 0x01000200); | |
| 432 &data_word(0x00000000, 0x01000204, 0x01000200, 0x00004200); | |
| 433 &data_word(0x00000204, 0x00004000, 0x01004204, 0x01000000); | |
| 434 &data_word(0x01004200, 0x00000004, 0x00004004, 0x01004204); | |
| 435 &data_word(0x01000004, 0x01004200, 0x01004000, 0x00004004); | |
| 436 # nibble 7 | |
| 437 &data_word(0x20800080, 0x20820000, 0x00020080, 0x00000000); | |
| 438 &data_word(0x20020000, 0x00800080, 0x20800000, 0x20820080); | |
| 439 &data_word(0x00000080, 0x20000000, 0x00820000, 0x00020080); | |
| 440 &data_word(0x00820080, 0x20020080, 0x20000080, 0x20800000); | |
| 441 &data_word(0x00020000, 0x00820080, 0x00800080, 0x20020000); | |
| 442 &data_word(0x20820080, 0x20000080, 0x00000000, 0x00820000); | |
| 443 &data_word(0x20000000, 0x00800000, 0x20020080, 0x20800080); | |
| 444 &data_word(0x00800000, 0x00020000, 0x20820000, 0x00000080); | |
| 445 &data_word(0x00800000, 0x00020000, 0x20000080, 0x20820080); | |
| 446 &data_word(0x00020080, 0x20000000, 0x00000000, 0x00820000); | |
| 447 &data_word(0x20800080, 0x20020080, 0x20020000, 0x00800080); | |
| 448 &data_word(0x20820000, 0x00000080, 0x00800080, 0x20020000); | |
| 449 &data_word(0x20820080, 0x00800000, 0x20800000, 0x20000080); | |
| 450 &data_word(0x00820000, 0x00020080, 0x20020080, 0x20800000); | |
| 451 &data_word(0x00000080, 0x20820000, 0x00820080, 0x00000000); | |
| 452 &data_word(0x20000000, 0x20800080, 0x00020000, 0x00820080); | |
| 453 } | |
| OLD | NEW |