Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1 | .ident "sparcv8.s, Version 1.4" |
| 2 | .ident "SPARC v8 ISA artwork by Andy Polyakov <appro@fy.chalmers.se>" |
| 3 | |
| 4 | /* |
| 5 | * ==================================================================== |
| 6 | * Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL |
| 7 | * project. |
| 8 | * |
| 9 | * Rights for redistribution and usage in source and binary forms are |
| 10 | * granted according to the OpenSSL license. Warranty of any kind is |
| 11 | * disclaimed. |
| 12 | * ==================================================================== |
| 13 | */ |
| 14 | |
| 15 | /* |
| 16 | * This is my modest contributon to OpenSSL project (see |
| 17 | * http://www.openssl.org/ for more information about it) and is |
| 18 | * a drop-in SuperSPARC ISA replacement for crypto/bn/bn_asm.c |
| 19 | * module. For updates see http://fy.chalmers.se/~appro/hpe/. |
| 20 | * |
| 21 | * See bn_asm.sparc.v8plus.S for more details. |
| 22 | */ |
| 23 | |
| 24 | /* |
| 25 | * Revision history. |
| 26 | * |
| 27 | * 1.1 - new loop unrolling model(*); |
| 28 | * 1.2 - made gas friendly; |
| 29 | * 1.3 - fixed problem with /usr/ccs/lib/cpp; |
| 30 | * 1.4 - some retunes; |
| 31 | * |
| 32 | * (*) see bn_asm.sparc.v8plus.S for details |
| 33 | */ |
| 34 | |
| 35 | .section ".text",#alloc,#execinstr |
| 36 | .file "bn_asm.sparc.v8.S" |
| 37 | |
| 38 | .align 32 |
| 39 | |
| 40 | .global bn_mul_add_words |
| 41 | /* |
| 42 | * BN_ULONG bn_mul_add_words(rp,ap,num,w) |
| 43 | * BN_ULONG *rp,*ap; |
| 44 | * int num; |
| 45 | * BN_ULONG w; |
| 46 | */ |
| 47 | bn_mul_add_words: |
| 48 | cmp %o2,0 |
| 49 | bg,a .L_bn_mul_add_words_proceed |
| 50 | ld [%o1],%g2 |
| 51 | retl |
| 52 | clr %o0 |
| 53 | |
| 54 | .L_bn_mul_add_words_proceed: |
| 55 | andcc %o2,-4,%g0 |
| 56 | bz .L_bn_mul_add_words_tail |
| 57 | clr %o5 |
| 58 | |
| 59 | .L_bn_mul_add_words_loop: |
| 60 | ld [%o0],%o4 |
| 61 | ld [%o1+4],%g3 |
| 62 | umul %o3,%g2,%g2 |
| 63 | rd %y,%g1 |
| 64 | addcc %o4,%o5,%o4 |
| 65 | addx %g1,0,%g1 |
| 66 | addcc %o4,%g2,%o4 |
| 67 | st %o4,[%o0] |
| 68 | addx %g1,0,%o5 |
| 69 | |
| 70 | ld [%o0+4],%o4 |
| 71 | ld [%o1+8],%g2 |
| 72 | umul %o3,%g3,%g3 |
| 73 | dec 4,%o2 |
| 74 | rd %y,%g1 |
| 75 | addcc %o4,%o5,%o4 |
| 76 | addx %g1,0,%g1 |
| 77 | addcc %o4,%g3,%o4 |
| 78 | st %o4,[%o0+4] |
| 79 | addx %g1,0,%o5 |
| 80 | |
| 81 | ld [%o0+8],%o4 |
| 82 | ld [%o1+12],%g3 |
| 83 | umul %o3,%g2,%g2 |
| 84 | inc 16,%o1 |
| 85 | rd %y,%g1 |
| 86 | addcc %o4,%o5,%o4 |
| 87 | addx %g1,0,%g1 |
| 88 | addcc %o4,%g2,%o4 |
| 89 | st %o4,[%o0+8] |
| 90 | addx %g1,0,%o5 |
| 91 | |
| 92 | ld [%o0+12],%o4 |
| 93 | umul %o3,%g3,%g3 |
| 94 | inc 16,%o0 |
| 95 | rd %y,%g1 |
| 96 | addcc %o4,%o5,%o4 |
| 97 | addx %g1,0,%g1 |
| 98 | addcc %o4,%g3,%o4 |
| 99 | st %o4,[%o0-4] |
| 100 | addx %g1,0,%o5 |
| 101 | andcc %o2,-4,%g0 |
| 102 | bnz,a .L_bn_mul_add_words_loop |
| 103 | ld [%o1],%g2 |
| 104 | |
| 105 | tst %o2 |
| 106 | bnz,a .L_bn_mul_add_words_tail |
| 107 | ld [%o1],%g2 |
| 108 | .L_bn_mul_add_words_return: |
| 109 | retl |
| 110 | mov %o5,%o0 |
| 111 | nop |
| 112 | |
| 113 | .L_bn_mul_add_words_tail: |
| 114 | ld [%o0],%o4 |
| 115 | umul %o3,%g2,%g2 |
| 116 | addcc %o4,%o5,%o4 |
| 117 | rd %y,%g1 |
| 118 | addx %g1,0,%g1 |
| 119 | addcc %o4,%g2,%o4 |
| 120 | addx %g1,0,%o5 |
| 121 | deccc %o2 |
| 122 | bz .L_bn_mul_add_words_return |
| 123 | st %o4,[%o0] |
| 124 | |
| 125 | ld [%o1+4],%g2 |
| 126 | ld [%o0+4],%o4 |
| 127 | umul %o3,%g2,%g2 |
| 128 | rd %y,%g1 |
| 129 | addcc %o4,%o5,%o4 |
| 130 | addx %g1,0,%g1 |
| 131 | addcc %o4,%g2,%o4 |
| 132 | addx %g1,0,%o5 |
| 133 | deccc %o2 |
| 134 | bz .L_bn_mul_add_words_return |
| 135 | st %o4,[%o0+4] |
| 136 | |
| 137 | ld [%o1+8],%g2 |
| 138 | ld [%o0+8],%o4 |
| 139 | umul %o3,%g2,%g2 |
| 140 | rd %y,%g1 |
| 141 | addcc %o4,%o5,%o4 |
| 142 | addx %g1,0,%g1 |
| 143 | addcc %o4,%g2,%o4 |
| 144 | st %o4,[%o0+8] |
| 145 | retl |
| 146 | addx %g1,0,%o0 |
| 147 | |
| 148 | .type bn_mul_add_words,#function |
| 149 | .size bn_mul_add_words,(.-bn_mul_add_words) |
| 150 | |
| 151 | .align 32 |
| 152 | |
| 153 | .global bn_mul_words |
| 154 | /* |
| 155 | * BN_ULONG bn_mul_words(rp,ap,num,w) |
| 156 | * BN_ULONG *rp,*ap; |
| 157 | * int num; |
| 158 | * BN_ULONG w; |
| 159 | */ |
| 160 | bn_mul_words: |
| 161 | cmp %o2,0 |
| 162 | bg,a .L_bn_mul_words_proceeed |
| 163 | ld [%o1],%g2 |
| 164 | retl |
| 165 | clr %o0 |
| 166 | |
| 167 | .L_bn_mul_words_proceeed: |
| 168 | andcc %o2,-4,%g0 |
| 169 | bz .L_bn_mul_words_tail |
| 170 | clr %o5 |
| 171 | |
| 172 | .L_bn_mul_words_loop: |
| 173 | ld [%o1+4],%g3 |
| 174 | umul %o3,%g2,%g2 |
| 175 | addcc %g2,%o5,%g2 |
| 176 | rd %y,%g1 |
| 177 | addx %g1,0,%o5 |
| 178 | st %g2,[%o0] |
| 179 | |
| 180 | ld [%o1+8],%g2 |
| 181 | umul %o3,%g3,%g3 |
| 182 | addcc %g3,%o5,%g3 |
| 183 | rd %y,%g1 |
| 184 | dec 4,%o2 |
| 185 | addx %g1,0,%o5 |
| 186 | st %g3,[%o0+4] |
| 187 | |
| 188 | ld [%o1+12],%g3 |
| 189 | umul %o3,%g2,%g2 |
| 190 | addcc %g2,%o5,%g2 |
| 191 | rd %y,%g1 |
| 192 | inc 16,%o1 |
| 193 | st %g2,[%o0+8] |
| 194 | addx %g1,0,%o5 |
| 195 | |
| 196 | umul %o3,%g3,%g3 |
| 197 | addcc %g3,%o5,%g3 |
| 198 | rd %y,%g1 |
| 199 | inc 16,%o0 |
| 200 | addx %g1,0,%o5 |
| 201 | st %g3,[%o0-4] |
| 202 | andcc %o2,-4,%g0 |
| 203 | nop |
| 204 | bnz,a .L_bn_mul_words_loop |
| 205 | ld [%o1],%g2 |
| 206 | |
| 207 | tst %o2 |
| 208 | bnz,a .L_bn_mul_words_tail |
| 209 | ld [%o1],%g2 |
| 210 | .L_bn_mul_words_return: |
| 211 | retl |
| 212 | mov %o5,%o0 |
| 213 | nop |
| 214 | |
| 215 | .L_bn_mul_words_tail: |
| 216 | umul %o3,%g2,%g2 |
| 217 | addcc %g2,%o5,%g2 |
| 218 | rd %y,%g1 |
| 219 | addx %g1,0,%o5 |
| 220 | deccc %o2 |
| 221 | bz .L_bn_mul_words_return |
| 222 | st %g2,[%o0] |
| 223 | nop |
| 224 | |
| 225 | ld [%o1+4],%g2 |
| 226 | umul %o3,%g2,%g2 |
| 227 | addcc %g2,%o5,%g2 |
| 228 | rd %y,%g1 |
| 229 | addx %g1,0,%o5 |
| 230 | deccc %o2 |
| 231 | bz .L_bn_mul_words_return |
| 232 | st %g2,[%o0+4] |
| 233 | |
| 234 | ld [%o1+8],%g2 |
| 235 | umul %o3,%g2,%g2 |
| 236 | addcc %g2,%o5,%g2 |
| 237 | rd %y,%g1 |
| 238 | st %g2,[%o0+8] |
| 239 | retl |
| 240 | addx %g1,0,%o0 |
| 241 | |
| 242 | .type bn_mul_words,#function |
| 243 | .size bn_mul_words,(.-bn_mul_words) |
| 244 | |
| 245 | .align 32 |
| 246 | .global bn_sqr_words |
| 247 | /* |
| 248 | * void bn_sqr_words(r,a,n) |
| 249 | * BN_ULONG *r,*a; |
| 250 | * int n; |
| 251 | */ |
| 252 | bn_sqr_words: |
| 253 | cmp %o2,0 |
| 254 | bg,a .L_bn_sqr_words_proceeed |
| 255 | ld [%o1],%g2 |
| 256 | retl |
| 257 | clr %o0 |
| 258 | |
| 259 | .L_bn_sqr_words_proceeed: |
| 260 | andcc %o2,-4,%g0 |
| 261 | bz .L_bn_sqr_words_tail |
| 262 | clr %o5 |
| 263 | |
| 264 | .L_bn_sqr_words_loop: |
| 265 | ld [%o1+4],%g3 |
| 266 | umul %g2,%g2,%o4 |
| 267 | st %o4,[%o0] |
| 268 | rd %y,%o5 |
| 269 | st %o5,[%o0+4] |
| 270 | |
| 271 | ld [%o1+8],%g2 |
| 272 | umul %g3,%g3,%o4 |
| 273 | dec 4,%o2 |
| 274 | st %o4,[%o0+8] |
| 275 | rd %y,%o5 |
| 276 | st %o5,[%o0+12] |
| 277 | nop |
| 278 | |
| 279 | ld [%o1+12],%g3 |
| 280 | umul %g2,%g2,%o4 |
| 281 | st %o4,[%o0+16] |
| 282 | rd %y,%o5 |
| 283 | inc 16,%o1 |
| 284 | st %o5,[%o0+20] |
| 285 | |
| 286 | umul %g3,%g3,%o4 |
| 287 | inc 32,%o0 |
| 288 | st %o4,[%o0-8] |
| 289 | rd %y,%o5 |
| 290 | st %o5,[%o0-4] |
| 291 | andcc %o2,-4,%g2 |
| 292 | bnz,a .L_bn_sqr_words_loop |
| 293 | ld [%o1],%g2 |
| 294 | |
| 295 | tst %o2 |
| 296 | nop |
| 297 | bnz,a .L_bn_sqr_words_tail |
| 298 | ld [%o1],%g2 |
| 299 | .L_bn_sqr_words_return: |
| 300 | retl |
| 301 | clr %o0 |
| 302 | |
| 303 | .L_bn_sqr_words_tail: |
| 304 | umul %g2,%g2,%o4 |
| 305 | st %o4,[%o0] |
| 306 | deccc %o2 |
| 307 | rd %y,%o5 |
| 308 | bz .L_bn_sqr_words_return |
| 309 | st %o5,[%o0+4] |
| 310 | |
| 311 | ld [%o1+4],%g2 |
| 312 | umul %g2,%g2,%o4 |
| 313 | st %o4,[%o0+8] |
| 314 | deccc %o2 |
| 315 | rd %y,%o5 |
| 316 | nop |
| 317 | bz .L_bn_sqr_words_return |
| 318 | st %o5,[%o0+12] |
| 319 | |
| 320 | ld [%o1+8],%g2 |
| 321 | umul %g2,%g2,%o4 |
| 322 | st %o4,[%o0+16] |
| 323 | rd %y,%o5 |
| 324 | st %o5,[%o0+20] |
| 325 | retl |
| 326 | clr %o0 |
| 327 | |
| 328 | .type bn_sqr_words,#function |
| 329 | .size bn_sqr_words,(.-bn_sqr_words) |
| 330 | |
| 331 | .align 32 |
| 332 | |
| 333 | .global bn_div_words |
| 334 | /* |
| 335 | * BN_ULONG bn_div_words(h,l,d) |
| 336 | * BN_ULONG h,l,d; |
| 337 | */ |
| 338 | bn_div_words: |
| 339 | wr %o0,%y |
| 340 | udiv %o1,%o2,%o0 |
| 341 | retl |
| 342 | nop |
| 343 | |
| 344 | .type bn_div_words,#function |
| 345 | .size bn_div_words,(.-bn_div_words) |
| 346 | |
| 347 | .align 32 |
| 348 | |
| 349 | .global bn_add_words |
| 350 | /* |
| 351 | * BN_ULONG bn_add_words(rp,ap,bp,n) |
| 352 | * BN_ULONG *rp,*ap,*bp; |
| 353 | * int n; |
| 354 | */ |
| 355 | bn_add_words: |
| 356 | cmp %o3,0 |
| 357 | bg,a .L_bn_add_words_proceed |
| 358 | ld [%o1],%o4 |
| 359 | retl |
| 360 | clr %o0 |
| 361 | |
| 362 | .L_bn_add_words_proceed: |
| 363 | andcc %o3,-4,%g0 |
| 364 | bz .L_bn_add_words_tail |
| 365 | clr %g1 |
| 366 | ba .L_bn_add_words_warn_loop |
| 367 | addcc %g0,0,%g0 ! clear carry flag |
| 368 | |
| 369 | .L_bn_add_words_loop: |
| 370 | ld [%o1],%o4 |
| 371 | .L_bn_add_words_warn_loop: |
| 372 | ld [%o2],%o5 |
| 373 | ld [%o1+4],%g3 |
| 374 | ld [%o2+4],%g4 |
| 375 | dec 4,%o3 |
| 376 | addxcc %o5,%o4,%o5 |
| 377 | st %o5,[%o0] |
| 378 | |
| 379 | ld [%o1+8],%o4 |
| 380 | ld [%o2+8],%o5 |
| 381 | inc 16,%o1 |
| 382 | addxcc %g3,%g4,%g3 |
| 383 | st %g3,[%o0+4] |
| 384 | |
| 385 | ld [%o1-4],%g3 |
| 386 | ld [%o2+12],%g4 |
| 387 | inc 16,%o2 |
| 388 | addxcc %o5,%o4,%o5 |
| 389 | st %o5,[%o0+8] |
| 390 | |
| 391 | inc 16,%o0 |
| 392 | addxcc %g3,%g4,%g3 |
| 393 | st %g3,[%o0-4] |
| 394 | addx %g0,0,%g1 |
| 395 | andcc %o3,-4,%g0 |
| 396 | bnz,a .L_bn_add_words_loop |
| 397 | addcc %g1,-1,%g0 |
| 398 | |
| 399 | tst %o3 |
| 400 | bnz,a .L_bn_add_words_tail |
| 401 | ld [%o1],%o4 |
| 402 | .L_bn_add_words_return: |
| 403 | retl |
| 404 | mov %g1,%o0 |
| 405 | |
| 406 | .L_bn_add_words_tail: |
| 407 | addcc %g1,-1,%g0 |
| 408 | ld [%o2],%o5 |
| 409 | addxcc %o5,%o4,%o5 |
| 410 | addx %g0,0,%g1 |
| 411 | deccc %o3 |
| 412 | bz .L_bn_add_words_return |
| 413 | st %o5,[%o0] |
| 414 | |
| 415 | ld [%o1+4],%o4 |
| 416 | addcc %g1,-1,%g0 |
| 417 | ld [%o2+4],%o5 |
| 418 | addxcc %o5,%o4,%o5 |
| 419 | addx %g0,0,%g1 |
| 420 | deccc %o3 |
| 421 | bz .L_bn_add_words_return |
| 422 | st %o5,[%o0+4] |
| 423 | |
| 424 | ld [%o1+8],%o4 |
| 425 | addcc %g1,-1,%g0 |
| 426 | ld [%o2+8],%o5 |
| 427 | addxcc %o5,%o4,%o5 |
| 428 | st %o5,[%o0+8] |
| 429 | retl |
| 430 | addx %g0,0,%o0 |
| 431 | |
| 432 | .type bn_add_words,#function |
| 433 | .size bn_add_words,(.-bn_add_words) |
| 434 | |
| 435 | .align 32 |
| 436 | |
| 437 | .global bn_sub_words |
| 438 | /* |
| 439 | * BN_ULONG bn_sub_words(rp,ap,bp,n) |
| 440 | * BN_ULONG *rp,*ap,*bp; |
| 441 | * int n; |
| 442 | */ |
| 443 | bn_sub_words: |
| 444 | cmp %o3,0 |
| 445 | bg,a .L_bn_sub_words_proceed |
| 446 | ld [%o1],%o4 |
| 447 | retl |
| 448 | clr %o0 |
| 449 | |
| 450 | .L_bn_sub_words_proceed: |
| 451 | andcc %o3,-4,%g0 |
| 452 | bz .L_bn_sub_words_tail |
| 453 | clr %g1 |
| 454 | ba .L_bn_sub_words_warm_loop |
| 455 | addcc %g0,0,%g0 ! clear carry flag |
| 456 | |
| 457 | .L_bn_sub_words_loop: |
| 458 | ld [%o1],%o4 |
| 459 | .L_bn_sub_words_warm_loop: |
| 460 | ld [%o2],%o5 |
| 461 | ld [%o1+4],%g3 |
| 462 | ld [%o2+4],%g4 |
| 463 | dec 4,%o3 |
| 464 | subxcc %o4,%o5,%o5 |
| 465 | st %o5,[%o0] |
| 466 | |
| 467 | ld [%o1+8],%o4 |
| 468 | ld [%o2+8],%o5 |
| 469 | inc 16,%o1 |
| 470 | subxcc %g3,%g4,%g4 |
| 471 | st %g4,[%o0+4] |
| 472 | |
| 473 | ld [%o1-4],%g3 |
| 474 | ld [%o2+12],%g4 |
| 475 | inc 16,%o2 |
| 476 | subxcc %o4,%o5,%o5 |
| 477 | st %o5,[%o0+8] |
| 478 | |
| 479 | inc 16,%o0 |
| 480 | subxcc %g3,%g4,%g4 |
| 481 | st %g4,[%o0-4] |
| 482 | addx %g0,0,%g1 |
| 483 | andcc %o3,-4,%g0 |
| 484 | bnz,a .L_bn_sub_words_loop |
| 485 | addcc %g1,-1,%g0 |
| 486 | |
| 487 | tst %o3 |
| 488 | nop |
| 489 | bnz,a .L_bn_sub_words_tail |
| 490 | ld [%o1],%o4 |
| 491 | .L_bn_sub_words_return: |
| 492 | retl |
| 493 | mov %g1,%o0 |
| 494 | |
| 495 | .L_bn_sub_words_tail: |
| 496 | addcc %g1,-1,%g0 |
| 497 | ld [%o2],%o5 |
| 498 | subxcc %o4,%o5,%o5 |
| 499 | addx %g0,0,%g1 |
| 500 | deccc %o3 |
| 501 | bz .L_bn_sub_words_return |
| 502 | st %o5,[%o0] |
| 503 | nop |
| 504 | |
| 505 | ld [%o1+4],%o4 |
| 506 | addcc %g1,-1,%g0 |
| 507 | ld [%o2+4],%o5 |
| 508 | subxcc %o4,%o5,%o5 |
| 509 | addx %g0,0,%g1 |
| 510 | deccc %o3 |
| 511 | bz .L_bn_sub_words_return |
| 512 | st %o5,[%o0+4] |
| 513 | |
| 514 | ld [%o1+8],%o4 |
| 515 | addcc %g1,-1,%g0 |
| 516 | ld [%o2+8],%o5 |
| 517 | subxcc %o4,%o5,%o5 |
| 518 | st %o5,[%o0+8] |
| 519 | retl |
| 520 | addx %g0,0,%o0 |
| 521 | |
| 522 | .type bn_sub_words,#function |
| 523 | .size bn_sub_words,(.-bn_sub_words) |
| 524 | |
| 525 | #define FRAME_SIZE -96 |
| 526 | |
| 527 | /* |
| 528 | * Here is register usage map for *all* routines below. |
| 529 | */ |
| 530 | #define t_1 %o0 |
| 531 | #define t_2 %o1 |
| 532 | #define c_1 %o2 |
| 533 | #define c_2 %o3 |
| 534 | #define c_3 %o4 |
| 535 | |
| 536 | #define ap(I) [%i1+4*I] |
| 537 | #define bp(I) [%i2+4*I] |
| 538 | #define rp(I) [%i0+4*I] |
| 539 | |
| 540 | #define a_0 %l0 |
| 541 | #define a_1 %l1 |
| 542 | #define a_2 %l2 |
| 543 | #define a_3 %l3 |
| 544 | #define a_4 %l4 |
| 545 | #define a_5 %l5 |
| 546 | #define a_6 %l6 |
| 547 | #define a_7 %l7 |
| 548 | |
| 549 | #define b_0 %i3 |
| 550 | #define b_1 %i4 |
| 551 | #define b_2 %i5 |
| 552 | #define b_3 %o5 |
| 553 | #define b_4 %g1 |
| 554 | #define b_5 %g2 |
| 555 | #define b_6 %g3 |
| 556 | #define b_7 %g4 |
| 557 | |
| 558 | .align 32 |
| 559 | .global bn_mul_comba8 |
| 560 | /* |
| 561 | * void bn_mul_comba8(r,a,b) |
| 562 | * BN_ULONG *r,*a,*b; |
| 563 | */ |
| 564 | bn_mul_comba8: |
| 565 | save %sp,FRAME_SIZE,%sp |
| 566 | ld ap(0),a_0 |
| 567 | ld bp(0),b_0 |
| 568 | umul a_0,b_0,c_1 !=!mul_add_c(a[0],b[0],c1,c2,c3); |
| 569 | ld bp(1),b_1 |
| 570 | rd %y,c_2 |
| 571 | st c_1,rp(0) !r[0]=c1; |
| 572 | |
| 573 | umul a_0,b_1,t_1 !=!mul_add_c(a[0],b[1],c2,c3,c1); |
| 574 | ld ap(1),a_1 |
| 575 | addcc c_2,t_1,c_2 |
| 576 | rd %y,t_2 |
| 577 | addxcc %g0,t_2,c_3 != |
| 578 | addx %g0,%g0,c_1 |
| 579 | ld ap(2),a_2 |
| 580 | umul a_1,b_0,t_1 !mul_add_c(a[1],b[0],c2,c3,c1); |
| 581 | addcc c_2,t_1,c_2 != |
| 582 | rd %y,t_2 |
| 583 | addxcc c_3,t_2,c_3 |
| 584 | st c_2,rp(1) !r[1]=c2; |
| 585 | addx c_1,%g0,c_1 != |
| 586 | |
| 587 | umul a_2,b_0,t_1 !mul_add_c(a[2],b[0],c3,c1,c2); |
| 588 | addcc c_3,t_1,c_3 |
| 589 | rd %y,t_2 |
| 590 | addxcc c_1,t_2,c_1 != |
| 591 | addx %g0,%g0,c_2 |
| 592 | ld bp(2),b_2 |
| 593 | umul a_1,b_1,t_1 !mul_add_c(a[1],b[1],c3,c1,c2); |
| 594 | addcc c_3,t_1,c_3 != |
| 595 | rd %y,t_2 |
| 596 | addxcc c_1,t_2,c_1 |
| 597 | ld bp(3),b_3 |
| 598 | addx c_2,%g0,c_2 != |
| 599 | umul a_0,b_2,t_1 !mul_add_c(a[0],b[2],c3,c1,c2); |
| 600 | addcc c_3,t_1,c_3 |
| 601 | rd %y,t_2 |
| 602 | addxcc c_1,t_2,c_1 != |
| 603 | addx c_2,%g0,c_2 |
| 604 | st c_3,rp(2) !r[2]=c3; |
| 605 | |
| 606 | umul a_0,b_3,t_1 !mul_add_c(a[0],b[3],c1,c2,c3); |
| 607 | addcc c_1,t_1,c_1 != |
| 608 | rd %y,t_2 |
| 609 | addxcc c_2,t_2,c_2 |
| 610 | addx %g0,%g0,c_3 |
| 611 | umul a_1,b_2,t_1 !=!mul_add_c(a[1],b[2],c1,c2,c3); |
| 612 | addcc c_1,t_1,c_1 |
| 613 | rd %y,t_2 |
| 614 | addxcc c_2,t_2,c_2 |
| 615 | addx c_3,%g0,c_3 != |
| 616 | ld ap(3),a_3 |
| 617 | umul a_2,b_1,t_1 !mul_add_c(a[2],b[1],c1,c2,c3); |
| 618 | addcc c_1,t_1,c_1 |
| 619 | rd %y,t_2 != |
| 620 | addxcc c_2,t_2,c_2 |
| 621 | addx c_3,%g0,c_3 |
| 622 | ld ap(4),a_4 |
| 623 | umul a_3,b_0,t_1 !mul_add_c(a[3],b[0],c1,c2,c3);!= |
| 624 | addcc c_1,t_1,c_1 |
| 625 | rd %y,t_2 |
| 626 | addxcc c_2,t_2,c_2 |
| 627 | addx c_3,%g0,c_3 != |
| 628 | st c_1,rp(3) !r[3]=c1; |
| 629 | |
| 630 | umul a_4,b_0,t_1 !mul_add_c(a[4],b[0],c2,c3,c1); |
| 631 | addcc c_2,t_1,c_2 |
| 632 | rd %y,t_2 != |
| 633 | addxcc c_3,t_2,c_3 |
| 634 | addx %g0,%g0,c_1 |
| 635 | umul a_3,b_1,t_1 !mul_add_c(a[3],b[1],c2,c3,c1); |
| 636 | addcc c_2,t_1,c_2 != |
| 637 | rd %y,t_2 |
| 638 | addxcc c_3,t_2,c_3 |
| 639 | addx c_1,%g0,c_1 |
| 640 | umul a_2,b_2,t_1 !=!mul_add_c(a[2],b[2],c2,c3,c1); |
| 641 | addcc c_2,t_1,c_2 |
| 642 | rd %y,t_2 |
| 643 | addxcc c_3,t_2,c_3 |
| 644 | addx c_1,%g0,c_1 != |
| 645 | ld bp(4),b_4 |
| 646 | umul a_1,b_3,t_1 !mul_add_c(a[1],b[3],c2,c3,c1); |
| 647 | addcc c_2,t_1,c_2 |
| 648 | rd %y,t_2 != |
| 649 | addxcc c_3,t_2,c_3 |
| 650 | addx c_1,%g0,c_1 |
| 651 | ld bp(5),b_5 |
| 652 | umul a_0,b_4,t_1 !=!mul_add_c(a[0],b[4],c2,c3,c1); |
| 653 | addcc c_2,t_1,c_2 |
| 654 | rd %y,t_2 |
| 655 | addxcc c_3,t_2,c_3 |
| 656 | addx c_1,%g0,c_1 != |
| 657 | st c_2,rp(4) !r[4]=c2; |
| 658 | |
| 659 | umul a_0,b_5,t_1 !mul_add_c(a[0],b[5],c3,c1,c2); |
| 660 | addcc c_3,t_1,c_3 |
| 661 | rd %y,t_2 != |
| 662 | addxcc c_1,t_2,c_1 |
| 663 | addx %g0,%g0,c_2 |
| 664 | umul a_1,b_4,t_1 !mul_add_c(a[1],b[4],c3,c1,c2); |
| 665 | addcc c_3,t_1,c_3 != |
| 666 | rd %y,t_2 |
| 667 | addxcc c_1,t_2,c_1 |
| 668 | addx c_2,%g0,c_2 |
| 669 | umul a_2,b_3,t_1 !=!mul_add_c(a[2],b[3],c3,c1,c2); |
| 670 | addcc c_3,t_1,c_3 |
| 671 | rd %y,t_2 |
| 672 | addxcc c_1,t_2,c_1 |
| 673 | addx c_2,%g0,c_2 != |
| 674 | umul a_3,b_2,t_1 !mul_add_c(a[3],b[2],c3,c1,c2); |
| 675 | addcc c_3,t_1,c_3 |
| 676 | rd %y,t_2 |
| 677 | addxcc c_1,t_2,c_1 != |
| 678 | addx c_2,%g0,c_2 |
| 679 | ld ap(5),a_5 |
| 680 | umul a_4,b_1,t_1 !mul_add_c(a[4],b[1],c3,c1,c2); |
| 681 | addcc c_3,t_1,c_3 != |
| 682 | rd %y,t_2 |
| 683 | addxcc c_1,t_2,c_1 |
| 684 | ld ap(6),a_6 |
| 685 | addx c_2,%g0,c_2 != |
| 686 | umul a_5,b_0,t_1 !mul_add_c(a[5],b[0],c3,c1,c2); |
| 687 | addcc c_3,t_1,c_3 |
| 688 | rd %y,t_2 |
| 689 | addxcc c_1,t_2,c_1 != |
| 690 | addx c_2,%g0,c_2 |
| 691 | st c_3,rp(5) !r[5]=c3; |
| 692 | |
| 693 | umul a_6,b_0,t_1 !mul_add_c(a[6],b[0],c1,c2,c3); |
| 694 | addcc c_1,t_1,c_1 != |
| 695 | rd %y,t_2 |
| 696 | addxcc c_2,t_2,c_2 |
| 697 | addx %g0,%g0,c_3 |
| 698 | umul a_5,b_1,t_1 !=!mul_add_c(a[5],b[1],c1,c2,c3); |
| 699 | addcc c_1,t_1,c_1 |
| 700 | rd %y,t_2 |
| 701 | addxcc c_2,t_2,c_2 |
| 702 | addx c_3,%g0,c_3 != |
| 703 | umul a_4,b_2,t_1 !mul_add_c(a[4],b[2],c1,c2,c3); |
| 704 | addcc c_1,t_1,c_1 |
| 705 | rd %y,t_2 |
| 706 | addxcc c_2,t_2,c_2 != |
| 707 | addx c_3,%g0,c_3 |
| 708 | umul a_3,b_3,t_1 !mul_add_c(a[3],b[3],c1,c2,c3); |
| 709 | addcc c_1,t_1,c_1 |
| 710 | rd %y,t_2 != |
| 711 | addxcc c_2,t_2,c_2 |
| 712 | addx c_3,%g0,c_3 |
| 713 | umul a_2,b_4,t_1 !mul_add_c(a[2],b[4],c1,c2,c3); |
| 714 | addcc c_1,t_1,c_1 != |
| 715 | rd %y,t_2 |
| 716 | addxcc c_2,t_2,c_2 |
| 717 | ld bp(6),b_6 |
| 718 | addx c_3,%g0,c_3 != |
| 719 | umul a_1,b_5,t_1 !mul_add_c(a[1],b[5],c1,c2,c3); |
| 720 | addcc c_1,t_1,c_1 |
| 721 | rd %y,t_2 |
| 722 | addxcc c_2,t_2,c_2 != |
| 723 | addx c_3,%g0,c_3 |
| 724 | ld bp(7),b_7 |
| 725 | umul a_0,b_6,t_1 !mul_add_c(a[0],b[6],c1,c2,c3); |
| 726 | addcc c_1,t_1,c_1 != |
| 727 | rd %y,t_2 |
| 728 | addxcc c_2,t_2,c_2 |
| 729 | st c_1,rp(6) !r[6]=c1; |
| 730 | addx c_3,%g0,c_3 != |
| 731 | |
| 732 | umul a_0,b_7,t_1 !mul_add_c(a[0],b[7],c2,c3,c1); |
| 733 | addcc c_2,t_1,c_2 |
| 734 | rd %y,t_2 |
| 735 | addxcc c_3,t_2,c_3 != |
| 736 | addx %g0,%g0,c_1 |
| 737 | umul a_1,b_6,t_1 !mul_add_c(a[1],b[6],c2,c3,c1); |
| 738 | addcc c_2,t_1,c_2 |
| 739 | rd %y,t_2 != |
| 740 | addxcc c_3,t_2,c_3 |
| 741 | addx c_1,%g0,c_1 |
| 742 | umul a_2,b_5,t_1 !mul_add_c(a[2],b[5],c2,c3,c1); |
| 743 | addcc c_2,t_1,c_2 != |
| 744 | rd %y,t_2 |
| 745 | addxcc c_3,t_2,c_3 |
| 746 | addx c_1,%g0,c_1 |
| 747 | umul a_3,b_4,t_1 !=!mul_add_c(a[3],b[4],c2,c3,c1); |
| 748 | addcc c_2,t_1,c_2 |
| 749 | rd %y,t_2 |
| 750 | addxcc c_3,t_2,c_3 |
| 751 | addx c_1,%g0,c_1 != |
| 752 | umul a_4,b_3,t_1 !mul_add_c(a[4],b[3],c2,c3,c1); |
| 753 | addcc c_2,t_1,c_2 |
| 754 | rd %y,t_2 |
| 755 | addxcc c_3,t_2,c_3 != |
| 756 | addx c_1,%g0,c_1 |
| 757 | umul a_5,b_2,t_1 !mul_add_c(a[5],b[2],c2,c3,c1); |
| 758 | addcc c_2,t_1,c_2 |
| 759 | rd %y,t_2 != |
| 760 | addxcc c_3,t_2,c_3 |
| 761 | addx c_1,%g0,c_1 |
| 762 | ld ap(7),a_7 |
| 763 | umul a_6,b_1,t_1 !=!mul_add_c(a[6],b[1],c2,c3,c1); |
| 764 | addcc c_2,t_1,c_2 |
| 765 | rd %y,t_2 |
| 766 | addxcc c_3,t_2,c_3 |
| 767 | addx c_1,%g0,c_1 != |
| 768 | umul a_7,b_0,t_1 !mul_add_c(a[7],b[0],c2,c3,c1); |
| 769 | addcc c_2,t_1,c_2 |
| 770 | rd %y,t_2 |
| 771 | addxcc c_3,t_2,c_3 != |
| 772 | addx c_1,%g0,c_1 |
| 773 | st c_2,rp(7) !r[7]=c2; |
| 774 | |
| 775 | umul a_7,b_1,t_1 !mul_add_c(a[7],b[1],c3,c1,c2); |
| 776 | addcc c_3,t_1,c_3 != |
| 777 | rd %y,t_2 |
| 778 | addxcc c_1,t_2,c_1 |
| 779 | addx %g0,%g0,c_2 |
| 780 | umul a_6,b_2,t_1 !=!mul_add_c(a[6],b[2],c3,c1,c2); |
| 781 | addcc c_3,t_1,c_3 |
| 782 | rd %y,t_2 |
| 783 | addxcc c_1,t_2,c_1 |
| 784 | addx c_2,%g0,c_2 != |
| 785 | umul a_5,b_3,t_1 !mul_add_c(a[5],b[3],c3,c1,c2); |
| 786 | addcc c_3,t_1,c_3 |
| 787 | rd %y,t_2 |
| 788 | addxcc c_1,t_2,c_1 != |
| 789 | addx c_2,%g0,c_2 |
| 790 | umul a_4,b_4,t_1 !mul_add_c(a[4],b[4],c3,c1,c2); |
| 791 | addcc c_3,t_1,c_3 |
| 792 | rd %y,t_2 != |
| 793 | addxcc c_1,t_2,c_1 |
| 794 | addx c_2,%g0,c_2 |
| 795 | umul a_3,b_5,t_1 !mul_add_c(a[3],b[5],c3,c1,c2); |
| 796 | addcc c_3,t_1,c_3 != |
| 797 | rd %y,t_2 |
| 798 | addxcc c_1,t_2,c_1 |
| 799 | addx c_2,%g0,c_2 |
| 800 | umul a_2,b_6,t_1 !=!mul_add_c(a[2],b[6],c3,c1,c2); |
| 801 | addcc c_3,t_1,c_3 |
| 802 | rd %y,t_2 |
| 803 | addxcc c_1,t_2,c_1 |
| 804 | addx c_2,%g0,c_2 != |
| 805 | umul a_1,b_7,t_1 !mul_add_c(a[1],b[7],c3,c1,c2); |
| 806 | addcc c_3,t_1,c_3 |
| 807 | rd %y,t_2 |
| 808 | addxcc c_1,t_2,c_1 ! |
| 809 | addx c_2,%g0,c_2 |
| 810 | st c_3,rp(8) !r[8]=c3; |
| 811 | |
| 812 | umul a_2,b_7,t_1 !mul_add_c(a[2],b[7],c1,c2,c3); |
| 813 | addcc c_1,t_1,c_1 != |
| 814 | rd %y,t_2 |
| 815 | addxcc c_2,t_2,c_2 |
| 816 | addx %g0,%g0,c_3 |
| 817 | umul a_3,b_6,t_1 !=!mul_add_c(a[3],b[6],c1,c2,c3); |
| 818 | addcc c_1,t_1,c_1 |
| 819 | rd %y,t_2 |
| 820 | addxcc c_2,t_2,c_2 |
| 821 | addx c_3,%g0,c_3 != |
| 822 | umul a_4,b_5,t_1 !mul_add_c(a[4],b[5],c1,c2,c3); |
| 823 | addcc c_1,t_1,c_1 |
| 824 | rd %y,t_2 |
| 825 | addxcc c_2,t_2,c_2 != |
| 826 | addx c_3,%g0,c_3 |
| 827 | umul a_5,b_4,t_1 !mul_add_c(a[5],b[4],c1,c2,c3); |
| 828 | addcc c_1,t_1,c_1 |
| 829 | rd %y,t_2 != |
| 830 | addxcc c_2,t_2,c_2 |
| 831 | addx c_3,%g0,c_3 |
| 832 | umul a_6,b_3,t_1 !mul_add_c(a[6],b[3],c1,c2,c3); |
| 833 | addcc c_1,t_1,c_1 != |
| 834 | rd %y,t_2 |
| 835 | addxcc c_2,t_2,c_2 |
| 836 | addx c_3,%g0,c_3 |
| 837 | umul a_7,b_2,t_1 !=!mul_add_c(a[7],b[2],c1,c2,c3); |
| 838 | addcc c_1,t_1,c_1 |
| 839 | rd %y,t_2 |
| 840 | addxcc c_2,t_2,c_2 |
| 841 | addx c_3,%g0,c_3 != |
| 842 | st c_1,rp(9) !r[9]=c1; |
| 843 | |
| 844 | umul a_7,b_3,t_1 !mul_add_c(a[7],b[3],c2,c3,c1); |
| 845 | addcc c_2,t_1,c_2 |
| 846 | rd %y,t_2 != |
| 847 | addxcc c_3,t_2,c_3 |
| 848 | addx %g0,%g0,c_1 |
| 849 | umul a_6,b_4,t_1 !mul_add_c(a[6],b[4],c2,c3,c1); |
| 850 | addcc c_2,t_1,c_2 != |
| 851 | rd %y,t_2 |
| 852 | addxcc c_3,t_2,c_3 |
| 853 | addx c_1,%g0,c_1 |
| 854 | umul a_5,b_5,t_1 !=!mul_add_c(a[5],b[5],c2,c3,c1); |
| 855 | addcc c_2,t_1,c_2 |
| 856 | rd %y,t_2 |
| 857 | addxcc c_3,t_2,c_3 |
| 858 | addx c_1,%g0,c_1 != |
| 859 | umul a_4,b_6,t_1 !mul_add_c(a[4],b[6],c2,c3,c1); |
| 860 | addcc c_2,t_1,c_2 |
| 861 | rd %y,t_2 |
| 862 | addxcc c_3,t_2,c_3 != |
| 863 | addx c_1,%g0,c_1 |
| 864 | umul a_3,b_7,t_1 !mul_add_c(a[3],b[7],c2,c3,c1); |
| 865 | addcc c_2,t_1,c_2 |
| 866 | rd %y,t_2 != |
| 867 | addxcc c_3,t_2,c_3 |
| 868 | addx c_1,%g0,c_1 |
| 869 | st c_2,rp(10) !r[10]=c2; |
| 870 | |
| 871 | umul a_4,b_7,t_1 !=!mul_add_c(a[4],b[7],c3,c1,c2); |
| 872 | addcc c_3,t_1,c_3 |
| 873 | rd %y,t_2 |
| 874 | addxcc c_1,t_2,c_1 |
| 875 | addx %g0,%g0,c_2 != |
| 876 | umul a_5,b_6,t_1 !mul_add_c(a[5],b[6],c3,c1,c2); |
| 877 | addcc c_3,t_1,c_3 |
| 878 | rd %y,t_2 |
| 879 | addxcc c_1,t_2,c_1 != |
| 880 | addx c_2,%g0,c_2 |
| 881 | umul a_6,b_5,t_1 !mul_add_c(a[6],b[5],c3,c1,c2); |
| 882 | addcc c_3,t_1,c_3 |
| 883 | rd %y,t_2 != |
| 884 | addxcc c_1,t_2,c_1 |
| 885 | addx c_2,%g0,c_2 |
| 886 | umul a_7,b_4,t_1 !mul_add_c(a[7],b[4],c3,c1,c2); |
| 887 | addcc c_3,t_1,c_3 != |
| 888 | rd %y,t_2 |
| 889 | addxcc c_1,t_2,c_1 |
| 890 | st c_3,rp(11) !r[11]=c3; |
| 891 | addx c_2,%g0,c_2 != |
| 892 | |
| 893 | umul a_7,b_5,t_1 !mul_add_c(a[7],b[5],c1,c2,c3); |
| 894 | addcc c_1,t_1,c_1 |
| 895 | rd %y,t_2 |
| 896 | addxcc c_2,t_2,c_2 != |
| 897 | addx %g0,%g0,c_3 |
| 898 | umul a_6,b_6,t_1 !mul_add_c(a[6],b[6],c1,c2,c3); |
| 899 | addcc c_1,t_1,c_1 |
| 900 | rd %y,t_2 != |
| 901 | addxcc c_2,t_2,c_2 |
| 902 | addx c_3,%g0,c_3 |
| 903 | umul a_5,b_7,t_1 !mul_add_c(a[5],b[7],c1,c2,c3); |
| 904 | addcc c_1,t_1,c_1 != |
| 905 | rd %y,t_2 |
| 906 | addxcc c_2,t_2,c_2 |
| 907 | st c_1,rp(12) !r[12]=c1; |
| 908 | addx c_3,%g0,c_3 != |
| 909 | |
| 910 | umul a_6,b_7,t_1 !mul_add_c(a[6],b[7],c2,c3,c1); |
| 911 | addcc c_2,t_1,c_2 |
| 912 | rd %y,t_2 |
| 913 | addxcc c_3,t_2,c_3 != |
| 914 | addx %g0,%g0,c_1 |
| 915 | umul a_7,b_6,t_1 !mul_add_c(a[7],b[6],c2,c3,c1); |
| 916 | addcc c_2,t_1,c_2 |
| 917 | rd %y,t_2 != |
| 918 | addxcc c_3,t_2,c_3 |
| 919 | addx c_1,%g0,c_1 |
| 920 | st c_2,rp(13) !r[13]=c2; |
| 921 | |
| 922 | umul a_7,b_7,t_1 !=!mul_add_c(a[7],b[7],c3,c1,c2); |
| 923 | addcc c_3,t_1,c_3 |
| 924 | rd %y,t_2 |
| 925 | addxcc c_1,t_2,c_1 |
| 926 | nop != |
| 927 | st c_3,rp(14) !r[14]=c3; |
| 928 | st c_1,rp(15) !r[15]=c1; |
| 929 | |
| 930 | ret |
| 931 | restore %g0,%g0,%o0 |
| 932 | |
| 933 | .type bn_mul_comba8,#function |
| 934 | .size bn_mul_comba8,(.-bn_mul_comba8) |
| 935 | |
| 936 | .align 32 |
| 937 | |
| 938 | .global bn_mul_comba4 |
| 939 | /* |
| 940 | * void bn_mul_comba4(r,a,b) |
| 941 | * BN_ULONG *r,*a,*b; |
| 942 | */ |
| 943 | bn_mul_comba4: |
| 944 | save %sp,FRAME_SIZE,%sp |
| 945 | ld ap(0),a_0 |
| 946 | ld bp(0),b_0 |
| 947 | umul a_0,b_0,c_1 !=!mul_add_c(a[0],b[0],c1,c2,c3); |
| 948 | ld bp(1),b_1 |
| 949 | rd %y,c_2 |
| 950 | st c_1,rp(0) !r[0]=c1; |
| 951 | |
| 952 | umul a_0,b_1,t_1 !=!mul_add_c(a[0],b[1],c2,c3,c1); |
| 953 | ld ap(1),a_1 |
| 954 | addcc c_2,t_1,c_2 |
| 955 | rd %y,t_2 != |
| 956 | addxcc %g0,t_2,c_3 |
| 957 | addx %g0,%g0,c_1 |
| 958 | ld ap(2),a_2 |
| 959 | umul a_1,b_0,t_1 !=!mul_add_c(a[1],b[0],c2,c3,c1); |
| 960 | addcc c_2,t_1,c_2 |
| 961 | rd %y,t_2 |
| 962 | addxcc c_3,t_2,c_3 |
| 963 | addx c_1,%g0,c_1 != |
| 964 | st c_2,rp(1) !r[1]=c2; |
| 965 | |
| 966 | umul a_2,b_0,t_1 !mul_add_c(a[2],b[0],c3,c1,c2); |
| 967 | addcc c_3,t_1,c_3 |
| 968 | rd %y,t_2 != |
| 969 | addxcc c_1,t_2,c_1 |
| 970 | addx %g0,%g0,c_2 |
| 971 | ld bp(2),b_2 |
| 972 | umul a_1,b_1,t_1 !=!mul_add_c(a[1],b[1],c3,c1,c2); |
| 973 | addcc c_3,t_1,c_3 |
| 974 | rd %y,t_2 |
| 975 | addxcc c_1,t_2,c_1 |
| 976 | addx c_2,%g0,c_2 != |
| 977 | ld bp(3),b_3 |
| 978 | umul a_0,b_2,t_1 !mul_add_c(a[0],b[2],c3,c1,c2); |
| 979 | addcc c_3,t_1,c_3 |
| 980 | rd %y,t_2 != |
| 981 | addxcc c_1,t_2,c_1 |
| 982 | addx c_2,%g0,c_2 |
| 983 | st c_3,rp(2) !r[2]=c3; |
| 984 | |
| 985 | umul a_0,b_3,t_1 !=!mul_add_c(a[0],b[3],c1,c2,c3); |
| 986 | addcc c_1,t_1,c_1 |
| 987 | rd %y,t_2 |
| 988 | addxcc c_2,t_2,c_2 |
| 989 | addx %g0,%g0,c_3 != |
| 990 | umul a_1,b_2,t_1 !mul_add_c(a[1],b[2],c1,c2,c3); |
| 991 | addcc c_1,t_1,c_1 |
| 992 | rd %y,t_2 |
| 993 | addxcc c_2,t_2,c_2 != |
| 994 | addx c_3,%g0,c_3 |
| 995 | ld ap(3),a_3 |
| 996 | umul a_2,b_1,t_1 !mul_add_c(a[2],b[1],c1,c2,c3); |
| 997 | addcc c_1,t_1,c_1 != |
| 998 | rd %y,t_2 |
| 999 | addxcc c_2,t_2,c_2 |
| 1000 | addx c_3,%g0,c_3 |
| 1001 | umul a_3,b_0,t_1 !=!mul_add_c(a[3],b[0],c1,c2,c3); |
| 1002 | addcc c_1,t_1,c_1 |
| 1003 | rd %y,t_2 |
| 1004 | addxcc c_2,t_2,c_2 |
| 1005 | addx c_3,%g0,c_3 != |
| 1006 | st c_1,rp(3) !r[3]=c1; |
| 1007 | |
| 1008 | umul a_3,b_1,t_1 !mul_add_c(a[3],b[1],c2,c3,c1); |
| 1009 | addcc c_2,t_1,c_2 |
| 1010 | rd %y,t_2 != |
| 1011 | addxcc c_3,t_2,c_3 |
| 1012 | addx %g0,%g0,c_1 |
| 1013 | umul a_2,b_2,t_1 !mul_add_c(a[2],b[2],c2,c3,c1); |
| 1014 | addcc c_2,t_1,c_2 != |
| 1015 | rd %y,t_2 |
| 1016 | addxcc c_3,t_2,c_3 |
| 1017 | addx c_1,%g0,c_1 |
| 1018 | umul a_1,b_3,t_1 !=!mul_add_c(a[1],b[3],c2,c3,c1); |
| 1019 | addcc c_2,t_1,c_2 |
| 1020 | rd %y,t_2 |
| 1021 | addxcc c_3,t_2,c_3 |
| 1022 | addx c_1,%g0,c_1 != |
| 1023 | st c_2,rp(4) !r[4]=c2; |
| 1024 | |
| 1025 | umul a_2,b_3,t_1 !mul_add_c(a[2],b[3],c3,c1,c2); |
| 1026 | addcc c_3,t_1,c_3 |
| 1027 | rd %y,t_2 != |
| 1028 | addxcc c_1,t_2,c_1 |
| 1029 | addx %g0,%g0,c_2 |
| 1030 | umul a_3,b_2,t_1 !mul_add_c(a[3],b[2],c3,c1,c2); |
| 1031 | addcc c_3,t_1,c_3 != |
| 1032 | rd %y,t_2 |
| 1033 | addxcc c_1,t_2,c_1 |
| 1034 | st c_3,rp(5) !r[5]=c3; |
| 1035 | addx c_2,%g0,c_2 != |
| 1036 | |
| 1037 | umul a_3,b_3,t_1 !mul_add_c(a[3],b[3],c1,c2,c3); |
| 1038 | addcc c_1,t_1,c_1 |
| 1039 | rd %y,t_2 |
| 1040 | addxcc c_2,t_2,c_2 != |
| 1041 | st c_1,rp(6) !r[6]=c1; |
| 1042 | st c_2,rp(7) !r[7]=c2; |
| 1043 | |
| 1044 | ret |
| 1045 | restore %g0,%g0,%o0 |
| 1046 | |
| 1047 | .type bn_mul_comba4,#function |
| 1048 | .size bn_mul_comba4,(.-bn_mul_comba4) |
| 1049 | |
| 1050 | .align 32 |
| 1051 | |
| 1052 | .global bn_sqr_comba8 |
| 1053 | bn_sqr_comba8: |
| 1054 | save %sp,FRAME_SIZE,%sp |
| 1055 | ld ap(0),a_0 |
| 1056 | ld ap(1),a_1 |
| 1057 | umul a_0,a_0,c_1 !=!sqr_add_c(a,0,c1,c2,c3); |
| 1058 | rd %y,c_2 |
| 1059 | st c_1,rp(0) !r[0]=c1; |
| 1060 | |
| 1061 | ld ap(2),a_2 |
| 1062 | umul a_0,a_1,t_1 !=!sqr_add_c2(a,1,0,c2,c3,c1); |
| 1063 | addcc c_2,t_1,c_2 |
| 1064 | rd %y,t_2 |
| 1065 | addxcc %g0,t_2,c_3 |
| 1066 | addx %g0,%g0,c_1 != |
| 1067 | addcc c_2,t_1,c_2 |
| 1068 | addxcc c_3,t_2,c_3 |
| 1069 | st c_2,rp(1) !r[1]=c2; |
| 1070 | addx c_1,%g0,c_1 != |
| 1071 | |
| 1072 | umul a_2,a_0,t_1 !sqr_add_c2(a,2,0,c3,c1,c2); |
| 1073 | addcc c_3,t_1,c_3 |
| 1074 | rd %y,t_2 |
| 1075 | addxcc c_1,t_2,c_1 != |
| 1076 | addx %g0,%g0,c_2 |
| 1077 | addcc c_3,t_1,c_3 |
| 1078 | addxcc c_1,t_2,c_1 |
| 1079 | addx c_2,%g0,c_2 != |
| 1080 | ld ap(3),a_3 |
| 1081 | umul a_1,a_1,t_1 !sqr_add_c(a,1,c3,c1,c2); |
| 1082 | addcc c_3,t_1,c_3 |
| 1083 | rd %y,t_2 != |
| 1084 | addxcc c_1,t_2,c_1 |
| 1085 | addx c_2,%g0,c_2 |
| 1086 | st c_3,rp(2) !r[2]=c3; |
| 1087 | |
| 1088 | umul a_0,a_3,t_1 !=!sqr_add_c2(a,3,0,c1,c2,c3); |
| 1089 | addcc c_1,t_1,c_1 |
| 1090 | rd %y,t_2 |
| 1091 | addxcc c_2,t_2,c_2 |
| 1092 | addx %g0,%g0,c_3 != |
| 1093 | addcc c_1,t_1,c_1 |
| 1094 | addxcc c_2,t_2,c_2 |
| 1095 | ld ap(4),a_4 |
| 1096 | addx c_3,%g0,c_3 != |
| 1097 | umul a_1,a_2,t_1 !sqr_add_c2(a,2,1,c1,c2,c3); |
| 1098 | addcc c_1,t_1,c_1 |
| 1099 | rd %y,t_2 |
| 1100 | addxcc c_2,t_2,c_2 != |
| 1101 | addx c_3,%g0,c_3 |
| 1102 | addcc c_1,t_1,c_1 |
| 1103 | addxcc c_2,t_2,c_2 |
| 1104 | addx c_3,%g0,c_3 != |
| 1105 | st c_1,rp(3) !r[3]=c1; |
| 1106 | |
| 1107 | umul a_4,a_0,t_1 !sqr_add_c2(a,4,0,c2,c3,c1); |
| 1108 | addcc c_2,t_1,c_2 |
| 1109 | rd %y,t_2 != |
| 1110 | addxcc c_3,t_2,c_3 |
| 1111 | addx %g0,%g0,c_1 |
| 1112 | addcc c_2,t_1,c_2 |
| 1113 | addxcc c_3,t_2,c_3 != |
| 1114 | addx c_1,%g0,c_1 |
| 1115 | umul a_3,a_1,t_1 !sqr_add_c2(a,3,1,c2,c3,c1); |
| 1116 | addcc c_2,t_1,c_2 |
| 1117 | rd %y,t_2 != |
| 1118 | addxcc c_3,t_2,c_3 |
| 1119 | addx c_1,%g0,c_1 |
| 1120 | addcc c_2,t_1,c_2 |
| 1121 | addxcc c_3,t_2,c_3 != |
| 1122 | addx c_1,%g0,c_1 |
| 1123 | ld ap(5),a_5 |
| 1124 | umul a_2,a_2,t_1 !sqr_add_c(a,2,c2,c3,c1); |
| 1125 | addcc c_2,t_1,c_2 != |
| 1126 | rd %y,t_2 |
| 1127 | addxcc c_3,t_2,c_3 |
| 1128 | st c_2,rp(4) !r[4]=c2; |
| 1129 | addx c_1,%g0,c_1 != |
| 1130 | |
| 1131 | umul a_0,a_5,t_1 !sqr_add_c2(a,5,0,c3,c1,c2); |
| 1132 | addcc c_3,t_1,c_3 |
| 1133 | rd %y,t_2 |
| 1134 | addxcc c_1,t_2,c_1 != |
| 1135 | addx %g0,%g0,c_2 |
| 1136 | addcc c_3,t_1,c_3 |
| 1137 | addxcc c_1,t_2,c_1 |
| 1138 | addx c_2,%g0,c_2 != |
| 1139 | umul a_1,a_4,t_1 !sqr_add_c2(a,4,1,c3,c1,c2); |
| 1140 | addcc c_3,t_1,c_3 |
| 1141 | rd %y,t_2 |
| 1142 | addxcc c_1,t_2,c_1 != |
| 1143 | addx c_2,%g0,c_2 |
| 1144 | addcc c_3,t_1,c_3 |
| 1145 | addxcc c_1,t_2,c_1 |
| 1146 | addx c_2,%g0,c_2 != |
| 1147 | ld ap(6),a_6 |
| 1148 | umul a_2,a_3,t_1 !sqr_add_c2(a,3,2,c3,c1,c2); |
| 1149 | addcc c_3,t_1,c_3 |
| 1150 | rd %y,t_2 != |
| 1151 | addxcc c_1,t_2,c_1 |
| 1152 | addx c_2,%g0,c_2 |
| 1153 | addcc c_3,t_1,c_3 |
| 1154 | addxcc c_1,t_2,c_1 != |
| 1155 | addx c_2,%g0,c_2 |
| 1156 | st c_3,rp(5) !r[5]=c3; |
| 1157 | |
| 1158 | umul a_6,a_0,t_1 !sqr_add_c2(a,6,0,c1,c2,c3); |
| 1159 | addcc c_1,t_1,c_1 != |
| 1160 | rd %y,t_2 |
| 1161 | addxcc c_2,t_2,c_2 |
| 1162 | addx %g0,%g0,c_3 |
| 1163 | addcc c_1,t_1,c_1 != |
| 1164 | addxcc c_2,t_2,c_2 |
| 1165 | addx c_3,%g0,c_3 |
| 1166 | umul a_5,a_1,t_1 !sqr_add_c2(a,5,1,c1,c2,c3); |
| 1167 | addcc c_1,t_1,c_1 != |
| 1168 | rd %y,t_2 |
| 1169 | addxcc c_2,t_2,c_2 |
| 1170 | addx c_3,%g0,c_3 |
| 1171 | addcc c_1,t_1,c_1 != |
| 1172 | addxcc c_2,t_2,c_2 |
| 1173 | addx c_3,%g0,c_3 |
| 1174 | umul a_4,a_2,t_1 !sqr_add_c2(a,4,2,c1,c2,c3); |
| 1175 | addcc c_1,t_1,c_1 != |
| 1176 | rd %y,t_2 |
| 1177 | addxcc c_2,t_2,c_2 |
| 1178 | addx c_3,%g0,c_3 |
| 1179 | addcc c_1,t_1,c_1 != |
| 1180 | addxcc c_2,t_2,c_2 |
| 1181 | addx c_3,%g0,c_3 |
| 1182 | ld ap(7),a_7 |
| 1183 | umul a_3,a_3,t_1 !=!sqr_add_c(a,3,c1,c2,c3); |
| 1184 | addcc c_1,t_1,c_1 |
| 1185 | rd %y,t_2 |
| 1186 | addxcc c_2,t_2,c_2 |
| 1187 | addx c_3,%g0,c_3 != |
| 1188 | st c_1,rp(6) !r[6]=c1; |
| 1189 | |
| 1190 | umul a_0,a_7,t_1 !sqr_add_c2(a,7,0,c2,c3,c1); |
| 1191 | addcc c_2,t_1,c_2 |
| 1192 | rd %y,t_2 != |
| 1193 | addxcc c_3,t_2,c_3 |
| 1194 | addx %g0,%g0,c_1 |
| 1195 | addcc c_2,t_1,c_2 |
| 1196 | addxcc c_3,t_2,c_3 != |
| 1197 | addx c_1,%g0,c_1 |
| 1198 | umul a_1,a_6,t_1 !sqr_add_c2(a,6,1,c2,c3,c1); |
| 1199 | addcc c_2,t_1,c_2 |
| 1200 | rd %y,t_2 != |
| 1201 | addxcc c_3,t_2,c_3 |
| 1202 | addx c_1,%g0,c_1 |
| 1203 | addcc c_2,t_1,c_2 |
| 1204 | addxcc c_3,t_2,c_3 != |
| 1205 | addx c_1,%g0,c_1 |
| 1206 | umul a_2,a_5,t_1 !sqr_add_c2(a,5,2,c2,c3,c1); |
| 1207 | addcc c_2,t_1,c_2 |
| 1208 | rd %y,t_2 != |
| 1209 | addxcc c_3,t_2,c_3 |
| 1210 | addx c_1,%g0,c_1 |
| 1211 | addcc c_2,t_1,c_2 |
| 1212 | addxcc c_3,t_2,c_3 != |
| 1213 | addx c_1,%g0,c_1 |
| 1214 | umul a_3,a_4,t_1 !sqr_add_c2(a,4,3,c2,c3,c1); |
| 1215 | addcc c_2,t_1,c_2 |
| 1216 | rd %y,t_2 != |
| 1217 | addxcc c_3,t_2,c_3 |
| 1218 | addx c_1,%g0,c_1 |
| 1219 | addcc c_2,t_1,c_2 |
| 1220 | addxcc c_3,t_2,c_3 != |
| 1221 | addx c_1,%g0,c_1 |
| 1222 | st c_2,rp(7) !r[7]=c2; |
| 1223 | |
| 1224 | umul a_7,a_1,t_1 !sqr_add_c2(a,7,1,c3,c1,c2); |
| 1225 | addcc c_3,t_1,c_3 != |
| 1226 | rd %y,t_2 |
| 1227 | addxcc c_1,t_2,c_1 |
| 1228 | addx %g0,%g0,c_2 |
| 1229 | addcc c_3,t_1,c_3 != |
| 1230 | addxcc c_1,t_2,c_1 |
| 1231 | addx c_2,%g0,c_2 |
| 1232 | umul a_6,a_2,t_1 !sqr_add_c2(a,6,2,c3,c1,c2); |
| 1233 | addcc c_3,t_1,c_3 != |
| 1234 | rd %y,t_2 |
| 1235 | addxcc c_1,t_2,c_1 |
| 1236 | addx c_2,%g0,c_2 |
| 1237 | addcc c_3,t_1,c_3 != |
| 1238 | addxcc c_1,t_2,c_1 |
| 1239 | addx c_2,%g0,c_2 |
| 1240 | umul a_5,a_3,t_1 !sqr_add_c2(a,5,3,c3,c1,c2); |
| 1241 | addcc c_3,t_1,c_3 != |
| 1242 | rd %y,t_2 |
| 1243 | addxcc c_1,t_2,c_1 |
| 1244 | addx c_2,%g0,c_2 |
| 1245 | addcc c_3,t_1,c_3 != |
| 1246 | addxcc c_1,t_2,c_1 |
| 1247 | addx c_2,%g0,c_2 |
| 1248 | umul a_4,a_4,t_1 !sqr_add_c(a,4,c3,c1,c2); |
| 1249 | addcc c_3,t_1,c_3 != |
| 1250 | rd %y,t_2 |
| 1251 | addxcc c_1,t_2,c_1 |
| 1252 | st c_3,rp(8) !r[8]=c3; |
| 1253 | addx c_2,%g0,c_2 != |
| 1254 | |
| 1255 | umul a_2,a_7,t_1 !sqr_add_c2(a,7,2,c1,c2,c3); |
| 1256 | addcc c_1,t_1,c_1 |
| 1257 | rd %y,t_2 |
| 1258 | addxcc c_2,t_2,c_2 != |
| 1259 | addx %g0,%g0,c_3 |
| 1260 | addcc c_1,t_1,c_1 |
| 1261 | addxcc c_2,t_2,c_2 |
| 1262 | addx c_3,%g0,c_3 != |
| 1263 | umul a_3,a_6,t_1 !sqr_add_c2(a,6,3,c1,c2,c3); |
| 1264 | addcc c_1,t_1,c_1 |
| 1265 | rd %y,t_2 |
| 1266 | addxcc c_2,t_2,c_2 != |
| 1267 | addx c_3,%g0,c_3 |
| 1268 | addcc c_1,t_1,c_1 |
| 1269 | addxcc c_2,t_2,c_2 |
| 1270 | addx c_3,%g0,c_3 != |
| 1271 | umul a_4,a_5,t_1 !sqr_add_c2(a,5,4,c1,c2,c3); |
| 1272 | addcc c_1,t_1,c_1 |
| 1273 | rd %y,t_2 |
| 1274 | addxcc c_2,t_2,c_2 != |
| 1275 | addx c_3,%g0,c_3 |
| 1276 | addcc c_1,t_1,c_1 |
| 1277 | addxcc c_2,t_2,c_2 |
| 1278 | addx c_3,%g0,c_3 != |
| 1279 | st c_1,rp(9) !r[9]=c1; |
| 1280 | |
| 1281 | umul a_7,a_3,t_1 !sqr_add_c2(a,7,3,c2,c3,c1); |
| 1282 | addcc c_2,t_1,c_2 |
| 1283 | rd %y,t_2 != |
| 1284 | addxcc c_3,t_2,c_3 |
| 1285 | addx %g0,%g0,c_1 |
| 1286 | addcc c_2,t_1,c_2 |
| 1287 | addxcc c_3,t_2,c_3 != |
| 1288 | addx c_1,%g0,c_1 |
| 1289 | umul a_6,a_4,t_1 !sqr_add_c2(a,6,4,c2,c3,c1); |
| 1290 | addcc c_2,t_1,c_2 |
| 1291 | rd %y,t_2 != |
| 1292 | addxcc c_3,t_2,c_3 |
| 1293 | addx c_1,%g0,c_1 |
| 1294 | addcc c_2,t_1,c_2 |
| 1295 | addxcc c_3,t_2,c_3 != |
| 1296 | addx c_1,%g0,c_1 |
| 1297 | umul a_5,a_5,t_1 !sqr_add_c(a,5,c2,c3,c1); |
| 1298 | addcc c_2,t_1,c_2 |
| 1299 | rd %y,t_2 != |
| 1300 | addxcc c_3,t_2,c_3 |
| 1301 | addx c_1,%g0,c_1 |
| 1302 | st c_2,rp(10) !r[10]=c2; |
| 1303 | |
| 1304 | umul a_4,a_7,t_1 !=!sqr_add_c2(a,7,4,c3,c1,c2); |
| 1305 | addcc c_3,t_1,c_3 |
| 1306 | rd %y,t_2 |
| 1307 | addxcc c_1,t_2,c_1 |
| 1308 | addx %g0,%g0,c_2 != |
| 1309 | addcc c_3,t_1,c_3 |
| 1310 | addxcc c_1,t_2,c_1 |
| 1311 | addx c_2,%g0,c_2 |
| 1312 | umul a_5,a_6,t_1 !=!sqr_add_c2(a,6,5,c3,c1,c2); |
| 1313 | addcc c_3,t_1,c_3 |
| 1314 | rd %y,t_2 |
| 1315 | addxcc c_1,t_2,c_1 |
| 1316 | addx c_2,%g0,c_2 != |
| 1317 | addcc c_3,t_1,c_3 |
| 1318 | addxcc c_1,t_2,c_1 |
| 1319 | st c_3,rp(11) !r[11]=c3; |
| 1320 | addx c_2,%g0,c_2 != |
| 1321 | |
| 1322 | umul a_7,a_5,t_1 !sqr_add_c2(a,7,5,c1,c2,c3); |
| 1323 | addcc c_1,t_1,c_1 |
| 1324 | rd %y,t_2 |
| 1325 | addxcc c_2,t_2,c_2 != |
| 1326 | addx %g0,%g0,c_3 |
| 1327 | addcc c_1,t_1,c_1 |
| 1328 | addxcc c_2,t_2,c_2 |
| 1329 | addx c_3,%g0,c_3 != |
| 1330 | umul a_6,a_6,t_1 !sqr_add_c(a,6,c1,c2,c3); |
| 1331 | addcc c_1,t_1,c_1 |
| 1332 | rd %y,t_2 |
| 1333 | addxcc c_2,t_2,c_2 != |
| 1334 | addx c_3,%g0,c_3 |
| 1335 | st c_1,rp(12) !r[12]=c1; |
| 1336 | |
| 1337 | umul a_6,a_7,t_1 !sqr_add_c2(a,7,6,c2,c3,c1); |
| 1338 | addcc c_2,t_1,c_2 != |
| 1339 | rd %y,t_2 |
| 1340 | addxcc c_3,t_2,c_3 |
| 1341 | addx %g0,%g0,c_1 |
| 1342 | addcc c_2,t_1,c_2 != |
| 1343 | addxcc c_3,t_2,c_3 |
| 1344 | st c_2,rp(13) !r[13]=c2; |
| 1345 | addx c_1,%g0,c_1 != |
| 1346 | |
| 1347 | umul a_7,a_7,t_1 !sqr_add_c(a,7,c3,c1,c2); |
| 1348 | addcc c_3,t_1,c_3 |
| 1349 | rd %y,t_2 |
| 1350 | addxcc c_1,t_2,c_1 != |
| 1351 | st c_3,rp(14) !r[14]=c3; |
| 1352 | st c_1,rp(15) !r[15]=c1; |
| 1353 | |
| 1354 | ret |
| 1355 | restore %g0,%g0,%o0 |
| 1356 | |
| 1357 | .type bn_sqr_comba8,#function |
| 1358 | .size bn_sqr_comba8,(.-bn_sqr_comba8) |
| 1359 | |
| 1360 | .align 32 |
| 1361 | |
| 1362 | .global bn_sqr_comba4 |
| 1363 | /* |
| 1364 | * void bn_sqr_comba4(r,a) |
| 1365 | * BN_ULONG *r,*a; |
| 1366 | */ |
| 1367 | bn_sqr_comba4: |
| 1368 | save %sp,FRAME_SIZE,%sp |
| 1369 | ld ap(0),a_0 |
| 1370 | umul a_0,a_0,c_1 !sqr_add_c(a,0,c1,c2,c3); |
| 1371 | ld ap(1),a_1 != |
| 1372 | rd %y,c_2 |
| 1373 | st c_1,rp(0) !r[0]=c1; |
| 1374 | |
| 1375 | ld ap(2),a_2 |
| 1376 | umul a_0,a_1,t_1 !=!sqr_add_c2(a,1,0,c2,c3,c1); |
| 1377 | addcc c_2,t_1,c_2 |
| 1378 | rd %y,t_2 |
| 1379 | addxcc %g0,t_2,c_3 |
| 1380 | addx %g0,%g0,c_1 != |
| 1381 | addcc c_2,t_1,c_2 |
| 1382 | addxcc c_3,t_2,c_3 |
| 1383 | addx c_1,%g0,c_1 != |
| 1384 | st c_2,rp(1) !r[1]=c2; |
| 1385 | |
| 1386 | umul a_2,a_0,t_1 !sqr_add_c2(a,2,0,c3,c1,c2); |
| 1387 | addcc c_3,t_1,c_3 |
| 1388 | rd %y,t_2 != |
| 1389 | addxcc c_1,t_2,c_1 |
| 1390 | addx %g0,%g0,c_2 |
| 1391 | addcc c_3,t_1,c_3 |
| 1392 | addxcc c_1,t_2,c_1 != |
| 1393 | addx c_2,%g0,c_2 |
| 1394 | ld ap(3),a_3 |
| 1395 | umul a_1,a_1,t_1 !sqr_add_c(a,1,c3,c1,c2); |
| 1396 | addcc c_3,t_1,c_3 != |
| 1397 | rd %y,t_2 |
| 1398 | addxcc c_1,t_2,c_1 |
| 1399 | st c_3,rp(2) !r[2]=c3; |
| 1400 | addx c_2,%g0,c_2 != |
| 1401 | |
| 1402 | umul a_0,a_3,t_1 !sqr_add_c2(a,3,0,c1,c2,c3); |
| 1403 | addcc c_1,t_1,c_1 |
| 1404 | rd %y,t_2 |
| 1405 | addxcc c_2,t_2,c_2 != |
| 1406 | addx %g0,%g0,c_3 |
| 1407 | addcc c_1,t_1,c_1 |
| 1408 | addxcc c_2,t_2,c_2 |
| 1409 | addx c_3,%g0,c_3 != |
| 1410 | umul a_1,a_2,t_1 !sqr_add_c2(a,2,1,c1,c2,c3); |
| 1411 | addcc c_1,t_1,c_1 |
| 1412 | rd %y,t_2 |
| 1413 | addxcc c_2,t_2,c_2 != |
| 1414 | addx c_3,%g0,c_3 |
| 1415 | addcc c_1,t_1,c_1 |
| 1416 | addxcc c_2,t_2,c_2 |
| 1417 | addx c_3,%g0,c_3 != |
| 1418 | st c_1,rp(3) !r[3]=c1; |
| 1419 | |
| 1420 | umul a_3,a_1,t_1 !sqr_add_c2(a,3,1,c2,c3,c1); |
| 1421 | addcc c_2,t_1,c_2 |
| 1422 | rd %y,t_2 != |
| 1423 | addxcc c_3,t_2,c_3 |
| 1424 | addx %g0,%g0,c_1 |
| 1425 | addcc c_2,t_1,c_2 |
| 1426 | addxcc c_3,t_2,c_3 != |
| 1427 | addx c_1,%g0,c_1 |
| 1428 | umul a_2,a_2,t_1 !sqr_add_c(a,2,c2,c3,c1); |
| 1429 | addcc c_2,t_1,c_2 |
| 1430 | rd %y,t_2 != |
| 1431 | addxcc c_3,t_2,c_3 |
| 1432 | addx c_1,%g0,c_1 |
| 1433 | st c_2,rp(4) !r[4]=c2; |
| 1434 | |
| 1435 | umul a_2,a_3,t_1 !=!sqr_add_c2(a,3,2,c3,c1,c2); |
| 1436 | addcc c_3,t_1,c_3 |
| 1437 | rd %y,t_2 |
| 1438 | addxcc c_1,t_2,c_1 |
| 1439 | addx %g0,%g0,c_2 != |
| 1440 | addcc c_3,t_1,c_3 |
| 1441 | addxcc c_1,t_2,c_1 |
| 1442 | st c_3,rp(5) !r[5]=c3; |
| 1443 | addx c_2,%g0,c_2 != |
| 1444 | |
| 1445 | umul a_3,a_3,t_1 !sqr_add_c(a,3,c1,c2,c3); |
| 1446 | addcc c_1,t_1,c_1 |
| 1447 | rd %y,t_2 |
| 1448 | addxcc c_2,t_2,c_2 != |
| 1449 | st c_1,rp(6) !r[6]=c1; |
| 1450 | st c_2,rp(7) !r[7]=c2; |
| 1451 | |
| 1452 | ret |
| 1453 | restore %g0,%g0,%o0 |
| 1454 | |
| 1455 | .type bn_sqr_comba4,#function |
| 1456 | .size bn_sqr_comba4,(.-bn_sqr_comba4) |
| 1457 | |
| 1458 | .align 32 |