1 2/* 3 * Mesa 3-D graphics library 4 * 5 * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. 6 * 7 * Permission is hereby granted, free of charge, to any person obtaining a 8 * copy of this software and associated documentation files (the "Software"), 9 * to deal in the Software without restriction, including without limitation 10 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 11 * and/or sell copies of the Software, and to permit persons to whom the 12 * Software is furnished to do so, subject to the following conditions: 13 * 14 * The above copyright notice and this permission notice shall be included 15 * in all copies or substantial portions of the Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 21 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 22 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 23 * OTHER DEALINGS IN THE SOFTWARE. 24 */ 25 26/** TODO: 27 * - insert PREFETCH instructions to avoid cache-misses ! 28 * - some more optimizations are possible... 29 * - for 40-50% more performance in the SSE-functions, the 30 * data (trans-matrix, src_vert, dst_vert) needs to be 16byte aligned ! 31 */ 32 33#ifdef USE_SSE_ASM 34#include "assyntax.h" 35#define MATH_ASM_PTR_SIZE 4 36#include "math/m_vector_asm.h" 37#include "xform_args.h" 38 39 SEG_TEXT 40 41#define S(i) REGOFF(i * 4, ESI) 42#define D(i) REGOFF(i * 4, EDI) 43#define M(i) REGOFF(i * 4, EDX) 44 45 46ALIGNTEXT4 47GLOBL GLNAME(_mesa_sse_transform_points3_general) 48HIDDEN(_mesa_sse_transform_points3_general) 49GLNAME( _mesa_sse_transform_points3_general ): 50 _CET_ENDBR 51#define FRAME_OFFSET 8 52 PUSH_L ( ESI ) 53 PUSH_L ( EDI ) 54 55 MOV_L( REGOFF(OFFSET_SOURCE+8, ESP), ESI ) /* ptr to source GLvector4f */ 56 MOV_L( REGOFF(OFFSET_DEST+8, ESP), EDI ) /* ptr to dest GLvector4f */ 57 58 MOV_L( ARG_MATRIX, EDX ) /* ptr to matrix */ 59 MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) /* source count */ 60 61 CMP_L ( CONST(0), ECX ) /* count == 0 ? */ 62 JE ( LLBL(K_GTPGR_finish) ) /* yes -> nothing to do. */ 63 64 MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) /* stride */ 65 OR_L( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, EDI) ) /* set dest flags */ 66 67 MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) /* set dest count */ 68 MOV_L( CONST(4), REGOFF(V4F_SIZE, EDI) ) /* set dest size */ 69 70 SHL_L( CONST(4), ECX ) /* count *= 16 */ 71 MOV_L( REGOFF(V4F_START, ESI), ESI ) /* ptr to first source vertex */ 72 73 MOV_L( REGOFF(V4F_START, EDI), EDI ) /* ptr to first dest vertex */ 74 ADD_L( EDI, ECX ) /* count += dest ptr */ 75 76 77ALIGNTEXT32 78 MOVAPS ( REGOFF(0, EDX), XMM0 ) /* m0 | m1 | m2 | m3 */ 79 MOVAPS ( REGOFF(16, EDX), XMM1 ) /* m4 | m5 | m6 | m7 */ 80 MOVAPS ( REGOFF(32, EDX), XMM2 ) /* m8 | m9 | m10 | m11 */ 81 MOVAPS ( REGOFF(48, EDX), XMM3 ) /* m12 | m13 | m14 | m15 */ 82 83 84ALIGNTEXT32 85LLBL(K_GTPGR_top): 86 MOVSS ( REGOFF(0, ESI), XMM4 ) /* | | | ox */ 87 SHUFPS ( CONST(0x0), XMM4, XMM4 ) /* ox | ox | ox | ox */ 88 MOVSS ( REGOFF(4, ESI), XMM5 ) /* | | | oy */ 89 SHUFPS ( CONST(0x0), XMM5, XMM5 ) /* oy | oy | oy | oy */ 90 MOVSS ( REGOFF(8, ESI), XMM6 ) /* | | | oz */ 91 SHUFPS ( CONST(0x0), XMM6, XMM6 ) /* oz | oz | oz | oz */ 92 93 MULPS ( XMM0, XMM4 ) /* m3*ox | m2*ox | m1*ox | m0*ox */ 94 MULPS ( XMM1, XMM5 ) /* m7*oy | m6*oy | m5*oy | m4*oy */ 95 MULPS ( XMM2, XMM6 ) /* m11*oz | m10*oz | m9*oz | m8*oz */ 96 97 ADDPS ( XMM5, XMM4 ) 98 ADDPS ( XMM6, XMM4 ) 99 ADDPS ( XMM3, XMM4 ) 100 101 MOVAPS ( XMM4, REGOFF(0, EDI) ) 102 103LLBL(K_GTPGR_skip): 104 ADD_L ( CONST(16), EDI ) 105 ADD_L ( EAX, ESI ) 106 CMP_L ( ECX, EDI ) 107 JNE ( LLBL(K_GTPGR_top) ) 108 109LLBL(K_GTPGR_finish): 110 POP_L ( EDI ) 111 POP_L ( ESI ) 112 RET 113#undef FRAME_OFFSET 114 115 116ALIGNTEXT4 117GLOBL GLNAME(_mesa_sse_transform_points3_identity) 118HIDDEN(_mesa_sse_transform_points3_identity) 119GLNAME( _mesa_sse_transform_points3_identity ): 120 _CET_ENDBR 121#define FRAME_OFFSET 8 122 PUSH_L ( ESI ) 123 PUSH_L ( EDI ) 124 125 MOV_L( REGOFF(OFFSET_SOURCE+8, ESP), ESI ) /* ptr to source GLvector4f */ 126 MOV_L( REGOFF(OFFSET_DEST+8, ESP), EDI ) /* ptr to dest GLvector4f */ 127 128 MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) /* source count */ 129 130 TEST_L( ECX, ECX) 131 JZ( LLBL(K_GTPIR_finish) ) /* count was zero; go to finish */ 132 133 MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) /* stride */ 134 OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) ) /* set dest flags */ 135 136 MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) /* set dest count */ 137 MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) ) /* set dest size */ 138 139 SHL_L( CONST(4), ECX ) /* count *= 16 */ 140 MOV_L( REGOFF(V4F_START, ESI), ESI ) /* ptr to first source vertex */ 141 142 MOV_L( REGOFF(V4F_START, EDI), EDI ) /* ptr to first dest vertex */ 143 ADD_L( EDI, ECX ) /* count += dest ptr */ 144 145 CMP_L( ESI, EDI ) 146 JE( LLBL(K_GTPIR_finish) ) 147 148 149ALIGNTEXT32 150LLBL(K_GTPIR_top): 151 MOVLPS ( S(0), XMM0 ) 152 MOVLPS ( XMM0, D(0) ) 153 MOVSS ( S(2), XMM0 ) 154 MOVSS ( XMM0, D(2) ) 155 156LLBL(K_GTPIR_skip): 157 ADD_L ( CONST(16), EDI ) 158 ADD_L ( EAX, ESI ) 159 CMP_L ( ECX, EDI ) 160 JNE ( LLBL(K_GTPIR_top) ) 161 162LLBL(K_GTPIR_finish): 163 POP_L ( EDI ) 164 POP_L ( ESI ) 165 RET 166#undef FRAME_OFFSET 167 168 169 170 171ALIGNTEXT4 172GLOBL GLNAME(_mesa_sse_transform_points3_3d_no_rot) 173HIDDEN(_mesa_sse_transform_points3_3d_no_rot) 174GLNAME(_mesa_sse_transform_points3_3d_no_rot): 175 _CET_ENDBR 176#define FRAME_OFFSET 8 177 PUSH_L( ESI ) 178 PUSH_L( EDI ) 179 180 MOV_L( REGOFF(OFFSET_SOURCE+8, ESP), ESI ) /* ptr to source GLvector4f */ 181 MOV_L( REGOFF(OFFSET_DEST+8, ESP), EDI ) /* ptr to dest GLvector4f */ 182 183 184 MOV_L( ARG_MATRIX, EDX ) /* ptr to matrix */ 185 MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) /* source count */ 186 187 TEST_L( ECX, ECX) 188 JZ( LLBL(K_GTP3DNRR_finish) ) /* count was zero; go to finish */ 189 190 MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) /* stride */ 191 OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) ) /* set dest flags */ 192 193 MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) /* set dest count */ 194 MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) ) /* set dest size */ 195 196 SHL_L( CONST(4), ECX ) /* count *= 16 */ 197 MOV_L( REGOFF(V4F_START, ESI), ESI ) /* ptr to first source vertex */ 198 199 MOV_L( REGOFF(V4F_START, EDI), EDI ) /* ptr to first dest vertex */ 200 ADD_L( EDI, ECX ) /* count += dest ptr */ 201 202 XORPS( XMM0, XMM0 ) /* clean the working register */ 203 204ALIGNTEXT32 205 MOVSS ( M(0), XMM1 ) /* - | - | - | m0 */ 206 MOVSS ( M(5), XMM2 ) /* - | - | - | m5 */ 207 UNPCKLPS ( XMM2, XMM1 ) /* - | - | m5 | m0 */ 208 MOVLPS ( M(12), XMM2 ) /* - | - | m13 | m12 */ 209 MOVSS ( M(10), XMM3 ) /* - | - | - | m10 */ 210 MOVSS ( M(14), XMM4 ) /* - | - | - | m14 */ 211 212ALIGNTEXT32 213LLBL(K_GTP3DNRR_top): 214 215 MOVLPS ( S(0), XMM0 ) /* - | - | s1 | s0 */ 216 MULPS ( XMM1, XMM0 ) /* - | - | s1*m5 | s0*m0 */ 217 ADDPS ( XMM2, XMM0 ) /* - | - | +m13 | +m12 */ 218 MOVLPS ( XMM0, D(0) ) /* -> D(1) | -> D(0) */ 219 220 MOVSS ( S(2), XMM0 ) /* sz */ 221 MULSS ( XMM3, XMM0 ) /* sz*m10 */ 222 ADDSS ( XMM4, XMM0 ) /* +m14 */ 223 MOVSS ( XMM0, D(2) ) /* -> D(2) */ 224 225LLBL(K_GTP3DNRR_skip): 226 ADD_L ( CONST(16), EDI ) 227 ADD_L ( EAX, ESI ) 228 CMP_L ( ECX, EDI ) 229 JNE ( LLBL(K_GTP3DNRR_top) ) 230 231LLBL(K_GTP3DNRR_finish): 232 POP_L ( EDI ) 233 POP_L ( ESI ) 234 RET 235#undef FRAME_OFFSET 236 237 238 239ALIGNTEXT4 240GLOBL GLNAME(_mesa_sse_transform_points3_perspective) 241HIDDEN(_mesa_sse_transform_points3_perspective) 242GLNAME(_mesa_sse_transform_points3_perspective): 243 _CET_ENDBR 244#define FRAME_OFFSET 8 245 PUSH_L ( ESI ) 246 PUSH_L ( EDI ) 247 248 MOV_L( REGOFF(OFFSET_SOURCE+8, ESP), ESI ) /* ptr to source GLvector4f */ 249 MOV_L( REGOFF(OFFSET_DEST+8, ESP), EDI ) /* ptr to dest GLvector4f */ 250 251 MOV_L( ARG_MATRIX, EDX ) /* ptr to matrix */ 252 MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) /* source count */ 253 254 TEST_L( ECX, ECX) 255 JZ( LLBL(K_GTP3PR_finish) ) /* count was zero; go to finish */ 256 257 MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) /* stride */ 258 OR_L( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, EDI) ) /* set dest flags */ 259 260 MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) /* set dest count */ 261 MOV_L( CONST(4), REGOFF(V4F_SIZE, EDI) ) /* set dest size */ 262 263 SHL_L( CONST(4), ECX ) /* count *= 16 */ 264 MOV_L( REGOFF(V4F_START, ESI), ESI ) /* ptr to first source vertex */ 265 266 MOV_L( REGOFF(V4F_START, EDI), EDI ) /* ptr to first dest vertex */ 267 ADD_L( EDI, ECX ) /* count += dest ptr */ 268 269ALIGNTEXT32 270 MOVSS ( M(0), XMM1 ) /* - | - | - | m0 */ 271 MOVSS ( M(5), XMM2 ) /* - | - | - | m5 */ 272 UNPCKLPS ( XMM2, XMM1 ) /* - | - | m5 | m0 */ 273 MOVLPS ( M(8), XMM2 ) /* - | - | m9 | m8 */ 274 MOVSS ( M(10), XMM3 ) /* m10 */ 275 MOVSS ( M(14), XMM4 ) /* m14 */ 276 XORPS ( XMM6, XMM6 ) /* 0 */ 277 278ALIGNTEXT32 279LLBL(K_GTP3PR_top): 280 MOVLPS ( S(0), XMM0 ) /* oy | ox */ 281 MULPS ( XMM1, XMM0 ) /* oy*m5 | ox*m0 */ 282 MOVSS ( S(2), XMM5 ) /* oz */ 283 SHUFPS ( CONST(0x0), XMM5, XMM5 ) /* oz | oz */ 284 MULPS ( XMM2, XMM5 ) /* oz*m9 | oz*m8 */ 285 ADDPS ( XMM5, XMM0 ) /* +oy*m5 | +ox*m0 */ 286 MOVLPS ( XMM0, D(0) ) /* ->D(1) | ->D(0) */ 287 288 MOVSS ( S(2), XMM0 ) /* oz */ 289 MULSS ( XMM3, XMM0 ) /* oz*m10 */ 290 ADDSS ( XMM4, XMM0 ) /* +m14 */ 291 MOVSS ( XMM0, D(2) ) /* ->D(2) */ 292 293 MOVSS ( S(2), XMM0 ) /* oz */ 294 MOVSS ( XMM6, XMM5 ) /* 0 */ 295 SUBPS ( XMM0, XMM5 ) /* -oz */ 296 MOVSS ( XMM5, D(3) ) /* ->D(3) */ 297 298LLBL(K_GTP3PR_skip): 299 ADD_L( CONST(16), EDI ) 300 ADD_L( EAX, ESI ) 301 CMP_L( ECX, EDI ) 302 JNE( LLBL(K_GTP3PR_top) ) 303 304LLBL(K_GTP3PR_finish): 305 POP_L ( EDI ) 306 POP_L ( ESI ) 307 RET 308#undef FRAME_OFFSET 309 310 311 312ALIGNTEXT4 313GLOBL GLNAME(_mesa_sse_transform_points3_2d) 314HIDDEN(_mesa_sse_transform_points3_2d) 315GLNAME(_mesa_sse_transform_points3_2d): 316 _CET_ENDBR 317#define FRAME_OFFSET 8 318 PUSH_L( ESI ) 319 PUSH_L( EDI ) 320 321 MOV_L( REGOFF(OFFSET_SOURCE+8, ESP), ESI ) /* ptr to source GLvector4f */ 322 MOV_L( REGOFF(OFFSET_DEST+8, ESP), EDI ) /* ptr to dest GLvector4f */ 323 324 MOV_L( ARG_MATRIX, EDX ) /* ptr to matrix */ 325 MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) /* source count */ 326 327 TEST_L( ECX, ECX) 328 JZ( LLBL(K_GTP3P2DR_finish) ) /* count was zero; go to finish */ 329 330 MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) /* stride */ 331 OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) ) /* set dest flags */ 332 333 MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) /* set dest count */ 334 MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) ) /* set dest size */ 335 336 SHL_L( CONST(4), ECX ) /* count *= 16 */ 337 MOV_L( REGOFF(V4F_START, ESI), ESI ) /* ptr to first source vertex */ 338 339 MOV_L( REGOFF(V4F_START, EDI), EDI ) /* ptr to first dest vertex */ 340 ADD_L( EDI, ECX ) /* count += dest ptr */ 341 342ALIGNTEXT32 343 MOVLPS( M(0), XMM0 ) /* m1 | m0 */ 344 MOVLPS( M(4), XMM1 ) /* m5 | m4 */ 345 MOVLPS( M(12), XMM2 ) /* m13 | m12 */ 346 347ALIGNTEXT32 348LLBL(K_GTP3P2DR_top): 349 MOVSS ( S(0), XMM3 ) /* ox */ 350 SHUFPS ( CONST(0x0), XMM3, XMM3 ) /* ox | ox */ 351 MULPS ( XMM0, XMM3 ) /* ox*m1 | ox*m0 */ 352 MOVSS ( S(1), XMM4 ) /* oy */ 353 SHUFPS ( CONST(0x0), XMM4, XMM4 ) /* oy | oy */ 354 MULPS ( XMM1, XMM4 ) /* oy*m5 | oy*m4 */ 355 356 ADDPS ( XMM4, XMM3 ) 357 ADDPS ( XMM2, XMM3 ) 358 MOVLPS ( XMM3, D(0) ) 359 360 MOVSS ( S(2), XMM3 ) 361 MOVSS ( XMM3, D(2) ) 362 363LLBL(K_GTP3P2DR_skip): 364 ADD_L ( CONST(16), EDI ) 365 ADD_L ( EAX, ESI ) 366 CMP_L ( ECX, EDI ) 367 JNE ( LLBL(K_GTP3P2DR_top) ) 368 369LLBL(K_GTP3P2DR_finish): 370 POP_L ( EDI ) 371 POP_L ( ESI ) 372 RET 373#undef FRAME_OFFSET 374 375 376 377ALIGNTEXT4 378GLOBL GLNAME(_mesa_sse_transform_points3_2d_no_rot) 379HIDDEN(_mesa_sse_transform_points3_2d_no_rot) 380GLNAME(_mesa_sse_transform_points3_2d_no_rot): 381 _CET_ENDBR 382#define FRAME_OFFSET 8 383 PUSH_L( ESI ) 384 PUSH_L( EDI ) 385 386 MOV_L( REGOFF(OFFSET_SOURCE+8, ESP), ESI ) /* ptr to source GLvector4f */ 387 MOV_L( REGOFF(OFFSET_DEST+8, ESP), EDI ) /* ptr to dest GLvector4f */ 388 389 MOV_L( ARG_MATRIX, EDX ) /* ptr to matrix */ 390 MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) /* source count */ 391 392 TEST_L( ECX, ECX) 393 JZ( LLBL(K_GTP3P2DNRR_finish) ) /* count was zero; go to finish */ 394 395 MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) /* stride */ 396 OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) ) /* set dest flags */ 397 398 MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) /* set dest count */ 399 MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) ) /* set dest size */ 400 401 SHL_L( CONST(4), ECX ) /* count *= 16 */ 402 MOV_L( REGOFF(V4F_START, ESI), ESI ) /* ptr to first source vertex */ 403 404 MOV_L( REGOFF(V4F_START, EDI), EDI ) /* ptr to first dest vertex */ 405 ADD_L( EDI, ECX ) /* count += dest ptr */ 406 407ALIGNTEXT32 408 MOVSS ( M(0), XMM1 ) /* m0 */ 409 MOVSS ( M(5), XMM2 ) /* m5 */ 410 UNPCKLPS ( XMM2, XMM1 ) /* m5 | m0 */ 411 MOVLPS ( M(12), XMM2 ) /* m13 | m12 */ 412 413ALIGNTEXT32 414LLBL(K_GTP3P2DNRR_top): 415 MOVLPS( S(0), XMM0 ) /* oy | ox */ 416 MULPS( XMM1, XMM0 ) /* oy*m5 | ox*m0 */ 417 ADDPS( XMM2, XMM0 ) /* +m13 | +m12 */ 418 MOVLPS( XMM0, D(0) ) /* ->D(1) | ->D(0) */ 419 420 MOVSS( S(2), XMM0 ) 421 MOVSS( XMM0, D(2) ) 422 423LLBL(K_GTP3P2DNRR_skip): 424 ADD_L( CONST(16), EDI ) 425 ADD_L( EAX, ESI ) 426 CMP_L( ECX, EDI ) 427 JNE( LLBL(K_GTP3P2DNRR_top) ) 428 429LLBL(K_GTP3P2DNRR_finish): 430 POP_L( EDI ) 431 POP_L( ESI ) 432 RET 433#undef FRAME_OFFSET 434 435 436 437 438ALIGNTEXT4 439GLOBL GLNAME(_mesa_sse_transform_points3_3d) 440HIDDEN(_mesa_sse_transform_points3_3d) 441GLNAME(_mesa_sse_transform_points3_3d): 442 _CET_ENDBR 443#define FRAME_OFFSET 8 444 PUSH_L( ESI ) 445 PUSH_L( EDI ) 446 447 MOV_L( REGOFF(OFFSET_SOURCE+8, ESP), ESI ) /* ptr to source GLvector4f */ 448 MOV_L( REGOFF(OFFSET_DEST+8, ESP), EDI ) /* ptr to dest GLvector4f */ 449 450 451 MOV_L( ARG_MATRIX, EDX ) /* ptr to matrix */ 452 MOV_L( REGOFF(V4F_COUNT, ESI), ECX ) /* source count */ 453 454 TEST_L( ECX, ECX) 455 JZ( LLBL(K_GTP3P3DR_finish) ) /* count was zero; go to finish */ 456 457 MOV_L( REGOFF(V4F_STRIDE, ESI), EAX ) /* stride */ 458 OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) ) /* set dest flags */ 459 460 MOV_L( ECX, REGOFF(V4F_COUNT, EDI) ) /* set dest count */ 461 MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) ) /* set dest size */ 462 463 SHL_L( CONST(4), ECX ) /* count *= 16 */ 464 MOV_L( REGOFF(V4F_START, ESI), ESI ) /* ptr to first source vertex */ 465 466 MOV_L( REGOFF(V4F_START, EDI), EDI ) /* ptr to first dest vertex */ 467 ADD_L( EDI, ECX ) /* count += dest ptr */ 468 469 470ALIGNTEXT32 471 MOVAPS( M(0), XMM0 ) /* m2 | m1 | m0 */ 472 MOVAPS( M(4), XMM1 ) /* m6 | m5 | m4 */ 473 MOVAPS( M(8), XMM2 ) /* m10 | m9 | m8 */ 474 MOVAPS( M(12), XMM3 ) /* m14 | m13 | m12 */ 475 476ALIGNTEXT32 477LLBL(K_GTP3P3DR_top): 478 MOVSS( S(0), XMM4 ) 479 SHUFPS( CONST(0x0), XMM4, XMM4 ) /* ox | ox | ox */ 480 MULPS( XMM0, XMM4 ) /* ox*m2 | ox*m1 | ox*m0 */ 481 482 MOVSS( S(1), XMM5 ) 483 SHUFPS( CONST(0x0), XMM5, XMM5 ) /* oy | oy | oy */ 484 MULPS( XMM1, XMM5 ) /* oy*m6 | oy*m5 | oy*m4 */ 485 486 MOVSS( S(2), XMM6 ) 487 SHUFPS( CONST(0x0), XMM6, XMM6 ) /* oz | oz | oz */ 488 MULPS( XMM2, XMM6 ) /* oz*m10 | oz*m9 | oz*m8 */ 489 490 ADDPS( XMM5, XMM4 ) /* + | + | + */ 491 ADDPS( XMM6, XMM4 ) /* + | + | + */ 492 ADDPS( XMM3, XMM4 ) /* + | + | + */ 493 494 MOVLPS( XMM4, D(0) ) /* => D(1) | => D(0) */ 495 UNPCKHPS( XMM4, XMM4 ) 496 MOVSS( XMM4, D(2) ) 497 498LLBL(K_GTP3P3DR_skip): 499 ADD_L( CONST(16), EDI ) 500 ADD_L( EAX, ESI ) 501 CMP_L( ECX, EDI ) 502 JNE( LLBL(K_GTP3P3DR_top) ) 503 504LLBL(K_GTP3P3DR_finish): 505 POP_L( EDI ) 506 POP_L( ESI ) 507 RET 508#undef FRAME_OFFSET 509#endif 510 511#if defined (__ELF__) && defined (__linux__) 512 .section .note.GNU-stack,"",%progbits 513#endif 514