| 451ab91e |
1 | /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
| 2 | * Mupen64plus - gcop1_d.c * |
| 3 | * Mupen64Plus homepage: http://code.google.com/p/mupen64plus/ * |
| 4 | * Copyright (C) 2002 Hacktarux * |
| 5 | * * |
| 6 | * This program is free software; you can redistribute it and/or modify * |
| 7 | * it under the terms of the GNU General Public License as published by * |
| 8 | * the Free Software Foundation; either version 2 of the License, or * |
| 9 | * (at your option) any later version. * |
| 10 | * * |
| 11 | * This program is distributed in the hope that it will be useful, * |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
| 14 | * GNU General Public License for more details. * |
| 15 | * * |
| 16 | * You should have received a copy of the GNU General Public License * |
| 17 | * along with this program; if not, write to the * |
| 18 | * Free Software Foundation, Inc., * |
| 19 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * |
| 20 | * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ |
| 21 | |
| 22 | #include <stdio.h> |
| 23 | |
| 24 | #include "assemble.h" |
| 25 | #include "interpret.h" |
| 26 | |
| 27 | #include "r4300/recomph.h" |
| 28 | #include "r4300/r4300.h" |
| 29 | #include "r4300/ops.h" |
| 30 | |
| 31 | void genadd_d(void) |
| 32 | { |
| 33 | #ifdef INTERPRET_ADD_D |
| 34 | gencallinterp((unsigned int)cached_interpreter_table.ADD_D, 0); |
| 35 | #else |
| 36 | gencheck_cop1_unusable(); |
| 37 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.fs])); |
| 38 | fld_preg32_qword(EAX); |
| 39 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.ft])); |
| 40 | fadd_preg32_qword(EAX); |
| 41 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.fd])); |
| 42 | fstp_preg32_qword(EAX); |
| 43 | #endif |
| 44 | } |
| 45 | |
| 46 | void gensub_d(void) |
| 47 | { |
| 48 | #ifdef INTERPRET_SUB_D |
| 49 | gencallinterp((unsigned int)cached_interpreter_table.SUB_D, 0); |
| 50 | #else |
| 51 | gencheck_cop1_unusable(); |
| 52 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.fs])); |
| 53 | fld_preg32_qword(EAX); |
| 54 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.ft])); |
| 55 | fsub_preg32_qword(EAX); |
| 56 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.fd])); |
| 57 | fstp_preg32_qword(EAX); |
| 58 | #endif |
| 59 | } |
| 60 | |
| 61 | void genmul_d(void) |
| 62 | { |
| 63 | #ifdef INTERPRET_MUL_D |
| 64 | gencallinterp((unsigned int)cached_interpreter_table.MUL_D, 0); |
| 65 | #else |
| 66 | gencheck_cop1_unusable(); |
| 67 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.fs])); |
| 68 | fld_preg32_qword(EAX); |
| 69 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.ft])); |
| 70 | fmul_preg32_qword(EAX); |
| 71 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.fd])); |
| 72 | fstp_preg32_qword(EAX); |
| 73 | #endif |
| 74 | } |
| 75 | |
| 76 | void gendiv_d(void) |
| 77 | { |
| 78 | #ifdef INTERPRET_DIV_D |
| 79 | gencallinterp((unsigned int)cached_interpreter_table.DIV_D, 0); |
| 80 | #else |
| 81 | gencheck_cop1_unusable(); |
| 82 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.fs])); |
| 83 | fld_preg32_qword(EAX); |
| 84 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.ft])); |
| 85 | fdiv_preg32_qword(EAX); |
| 86 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.fd])); |
| 87 | fstp_preg32_qword(EAX); |
| 88 | #endif |
| 89 | } |
| 90 | |
| 91 | void gensqrt_d(void) |
| 92 | { |
| 93 | #ifdef INTERPRET_SQRT_D |
| 94 | gencallinterp((unsigned int)cached_interpreter_table.SQRT_D, 0); |
| 95 | #else |
| 96 | gencheck_cop1_unusable(); |
| 97 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.fs])); |
| 98 | fld_preg32_qword(EAX); |
| 99 | fsqrt(); |
| 100 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.fd])); |
| 101 | fstp_preg32_qword(EAX); |
| 102 | #endif |
| 103 | } |
| 104 | |
| 105 | void genabs_d(void) |
| 106 | { |
| 107 | #ifdef INTERPRET_ABS_D |
| 108 | gencallinterp((unsigned int)cached_interpreter_table.ABS_D, 0); |
| 109 | #else |
| 110 | gencheck_cop1_unusable(); |
| 111 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.fs])); |
| 112 | fld_preg32_qword(EAX); |
| 113 | fabs_(); |
| 114 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.fd])); |
| 115 | fstp_preg32_qword(EAX); |
| 116 | #endif |
| 117 | } |
| 118 | |
| 119 | void genmov_d(void) |
| 120 | { |
| 121 | #ifdef INTERPRET_MOV_D |
| 122 | gencallinterp((unsigned int)cached_interpreter_table.MOV_D, 0); |
| 123 | #else |
| 124 | gencheck_cop1_unusable(); |
| 125 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.fs])); |
| 126 | mov_reg32_preg32(EBX, EAX); |
| 127 | mov_reg32_preg32pimm32(ECX, EAX, 4); |
| 128 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.fd])); |
| 129 | mov_preg32_reg32(EAX, EBX); |
| 130 | mov_preg32pimm32_reg32(EAX, 4, ECX); |
| 131 | #endif |
| 132 | } |
| 133 | |
| 134 | void genneg_d(void) |
| 135 | { |
| 136 | #ifdef INTERPRET_NEG_D |
| 137 | gencallinterp((unsigned int)cached_interpreter_table.NEG_D, 0); |
| 138 | #else |
| 139 | gencheck_cop1_unusable(); |
| 140 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.fs])); |
| 141 | fld_preg32_qword(EAX); |
| 142 | fchs(); |
| 143 | mov_eax_memoffs32((unsigned int *)(®_cop1_double[dst->f.cf.fd])); |
| 144 | fstp_preg32_qword(EAX); |
| 145 | #endif |
| 146 | } |
| 147 | |
| 148 | void genround_l_d(void) |
| 149 | { |
| 150 | #ifdef INTERPRET_ROUND_L_D |
| 151 | gencallinterp((unsigned int)cached_interpreter_table.ROUND_L_D, 0); |
| 152 | #else |
| 153 | gencheck_cop1_unusable(); |
| 154 | fldcw_m16((unsigned short*)&round_mode); |
| 155 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 156 | fld_preg32_qword(EAX); |
| 157 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fd])); |
| 158 | fistp_preg32_qword(EAX); |
| 159 | fldcw_m16((unsigned short*)&rounding_mode); |
| 160 | #endif |
| 161 | } |
| 162 | |
| 163 | void gentrunc_l_d(void) |
| 164 | { |
| 165 | #ifdef INTERPRET_TRUNC_L_D |
| 166 | gencallinterp((unsigned int)cached_interpreter_table.TRUNC_L_D, 0); |
| 167 | #else |
| 168 | gencheck_cop1_unusable(); |
| 169 | fldcw_m16((unsigned short*)&trunc_mode); |
| 170 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 171 | fld_preg32_qword(EAX); |
| 172 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fd])); |
| 173 | fistp_preg32_qword(EAX); |
| 174 | fldcw_m16((unsigned short*)&rounding_mode); |
| 175 | #endif |
| 176 | } |
| 177 | |
| 178 | void genceil_l_d(void) |
| 179 | { |
| 180 | #ifdef INTERPRET_CEIL_L_D |
| 181 | gencallinterp((unsigned int)cached_interpreter_table.CEIL_L_D, 0); |
| 182 | #else |
| 183 | gencheck_cop1_unusable(); |
| 184 | fldcw_m16((unsigned short*)&ceil_mode); |
| 185 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 186 | fld_preg32_qword(EAX); |
| 187 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fd])); |
| 188 | fistp_preg32_qword(EAX); |
| 189 | fldcw_m16((unsigned short*)&rounding_mode); |
| 190 | #endif |
| 191 | } |
| 192 | |
| 193 | void genfloor_l_d(void) |
| 194 | { |
| 195 | #ifdef INTERPRET_FLOOR_L_D |
| 196 | gencallinterp((unsigned int)cached_interpreter_table.FLOOR_L_D, 0); |
| 197 | #else |
| 198 | gencheck_cop1_unusable(); |
| 199 | fldcw_m16((unsigned short*)&floor_mode); |
| 200 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 201 | fld_preg32_qword(EAX); |
| 202 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fd])); |
| 203 | fistp_preg32_qword(EAX); |
| 204 | fldcw_m16((unsigned short*)&rounding_mode); |
| 205 | #endif |
| 206 | } |
| 207 | |
| 208 | void genround_w_d(void) |
| 209 | { |
| 210 | #ifdef INTERPRET_ROUND_W_D |
| 211 | gencallinterp((unsigned int)cached_interpreter_table.ROUND_W_D, 0); |
| 212 | #else |
| 213 | gencheck_cop1_unusable(); |
| 214 | fldcw_m16((unsigned short*)&round_mode); |
| 215 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 216 | fld_preg32_qword(EAX); |
| 217 | mov_eax_memoffs32((unsigned int*)(®_cop1_simple[dst->f.cf.fd])); |
| 218 | fistp_preg32_dword(EAX); |
| 219 | fldcw_m16((unsigned short*)&rounding_mode); |
| 220 | #endif |
| 221 | } |
| 222 | |
| 223 | void gentrunc_w_d(void) |
| 224 | { |
| 225 | #ifdef INTERPRET_TRUNC_W_D |
| 226 | gencallinterp((unsigned int)cached_interpreter_table.TRUNC_W_D, 0); |
| 227 | #else |
| 228 | gencheck_cop1_unusable(); |
| 229 | fldcw_m16((unsigned short*)&trunc_mode); |
| 230 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 231 | fld_preg32_qword(EAX); |
| 232 | mov_eax_memoffs32((unsigned int*)(®_cop1_simple[dst->f.cf.fd])); |
| 233 | fistp_preg32_dword(EAX); |
| 234 | fldcw_m16((unsigned short*)&rounding_mode); |
| 235 | #endif |
| 236 | } |
| 237 | |
| 238 | void genceil_w_d(void) |
| 239 | { |
| 240 | #ifdef INTERPRET_CEIL_W_D |
| 241 | gencallinterp((unsigned int)cached_interpreter_table.CEIL_W_D, 0); |
| 242 | #else |
| 243 | gencheck_cop1_unusable(); |
| 244 | fldcw_m16((unsigned short*)&ceil_mode); |
| 245 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 246 | fld_preg32_qword(EAX); |
| 247 | mov_eax_memoffs32((unsigned int*)(®_cop1_simple[dst->f.cf.fd])); |
| 248 | fistp_preg32_dword(EAX); |
| 249 | fldcw_m16((unsigned short*)&rounding_mode); |
| 250 | #endif |
| 251 | } |
| 252 | |
| 253 | void genfloor_w_d(void) |
| 254 | { |
| 255 | #ifdef INTERPRET_FLOOR_W_D |
| 256 | gencallinterp((unsigned int)cached_interpreter_table.FLOOR_W_D, 0); |
| 257 | #else |
| 258 | gencheck_cop1_unusable(); |
| 259 | fldcw_m16((unsigned short*)&floor_mode); |
| 260 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 261 | fld_preg32_qword(EAX); |
| 262 | mov_eax_memoffs32((unsigned int*)(®_cop1_simple[dst->f.cf.fd])); |
| 263 | fistp_preg32_dword(EAX); |
| 264 | fldcw_m16((unsigned short*)&rounding_mode); |
| 265 | #endif |
| 266 | } |
| 267 | |
| 268 | void gencvt_s_d(void) |
| 269 | { |
| 270 | #ifdef INTERPRET_CVT_S_D |
| 271 | gencallinterp((unsigned int)cached_interpreter_table.CVT_S_D, 0); |
| 272 | #else |
| 273 | gencheck_cop1_unusable(); |
| 274 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 275 | fld_preg32_qword(EAX); |
| 276 | mov_eax_memoffs32((unsigned int*)(®_cop1_simple[dst->f.cf.fd])); |
| 277 | fstp_preg32_dword(EAX); |
| 278 | #endif |
| 279 | } |
| 280 | |
| 281 | void gencvt_w_d(void) |
| 282 | { |
| 283 | #ifdef INTERPRET_CVT_W_D |
| 284 | gencallinterp((unsigned int)cached_interpreter_table.CVT_W_D, 0); |
| 285 | #else |
| 286 | gencheck_cop1_unusable(); |
| 287 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 288 | fld_preg32_qword(EAX); |
| 289 | mov_eax_memoffs32((unsigned int*)(®_cop1_simple[dst->f.cf.fd])); |
| 290 | fistp_preg32_dword(EAX); |
| 291 | #endif |
| 292 | } |
| 293 | |
| 294 | void gencvt_l_d(void) |
| 295 | { |
| 296 | #ifdef INTERPRET_CVT_L_D |
| 297 | gencallinterp((unsigned int)cached_interpreter_table.CVT_L_D, 0); |
| 298 | #else |
| 299 | gencheck_cop1_unusable(); |
| 300 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 301 | fld_preg32_qword(EAX); |
| 302 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fd])); |
| 303 | fistp_preg32_qword(EAX); |
| 304 | #endif |
| 305 | } |
| 306 | |
| 307 | void genc_f_d(void) |
| 308 | { |
| 309 | #ifdef INTERPRET_C_F_D |
| 310 | gencallinterp((unsigned int)cached_interpreter_table.C_F_D, 0); |
| 311 | #else |
| 312 | gencheck_cop1_unusable(); |
| 313 | and_m32_imm32((unsigned int*)&FCR31, ~0x800000); |
| 314 | #endif |
| 315 | } |
| 316 | |
| 317 | void genc_un_d(void) |
| 318 | { |
| 319 | #ifdef INTERPRET_C_UN_D |
| 320 | gencallinterp((unsigned int)cached_interpreter_table.C_UN_D, 0); |
| 321 | #else |
| 322 | gencheck_cop1_unusable(); |
| 323 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.ft])); |
| 324 | fld_preg32_qword(EAX); |
| 325 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 326 | fld_preg32_qword(EAX); |
| 327 | fucomip_fpreg(1); |
| 328 | ffree_fpreg(0); |
| 329 | jp_rj(12); |
| 330 | and_m32_imm32((unsigned int*)&FCR31, ~0x800000); // 10 |
| 331 | jmp_imm_short(10); // 2 |
| 332 | or_m32_imm32((unsigned int*)&FCR31, 0x800000); // 10 |
| 333 | #endif |
| 334 | } |
| 335 | |
| 336 | void genc_eq_d(void) |
| 337 | { |
| 338 | #ifdef INTERPRET_C_EQ_D |
| 339 | gencallinterp((unsigned int)cached_interpreter_table.C_EQ_D, 0); |
| 340 | #else |
| 341 | gencheck_cop1_unusable(); |
| 342 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.ft])); |
| 343 | fld_preg32_qword(EAX); |
| 344 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 345 | fld_preg32_qword(EAX); |
| 346 | fucomip_fpreg(1); |
| 347 | ffree_fpreg(0); |
| 348 | jne_rj(12); // 2 |
| 349 | or_m32_imm32((unsigned int*)&FCR31, 0x800000); // 10 |
| 350 | jmp_imm_short(10); // 2 |
| 351 | and_m32_imm32((unsigned int*)&FCR31, ~0x800000); // 10 |
| 352 | #endif |
| 353 | } |
| 354 | |
| 355 | void genc_ueq_d(void) |
| 356 | { |
| 357 | #ifdef INTERPRET_C_UEQ_D |
| 358 | gencallinterp((unsigned int)cached_interpreter_table.C_UEQ_D, 0); |
| 359 | #else |
| 360 | gencheck_cop1_unusable(); |
| 361 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.ft])); |
| 362 | fld_preg32_qword(EAX); |
| 363 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 364 | fld_preg32_qword(EAX); |
| 365 | fucomip_fpreg(1); |
| 366 | ffree_fpreg(0); |
| 367 | jp_rj(14); |
| 368 | jne_rj(12); |
| 369 | or_m32_imm32((unsigned int*)&FCR31, 0x800000); // 10 |
| 370 | jmp_imm_short(10); // 2 |
| 371 | and_m32_imm32((unsigned int*)&FCR31, ~0x800000); // 10 |
| 372 | #endif |
| 373 | } |
| 374 | |
| 375 | void genc_olt_d(void) |
| 376 | { |
| 377 | #ifdef INTERPRET_C_OLT_D |
| 378 | gencallinterp((unsigned int)cached_interpreter_table.C_OLT_D, 0); |
| 379 | #else |
| 380 | gencheck_cop1_unusable(); |
| 381 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.ft])); |
| 382 | fld_preg32_qword(EAX); |
| 383 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 384 | fld_preg32_qword(EAX); |
| 385 | fucomip_fpreg(1); |
| 386 | ffree_fpreg(0); |
| 387 | jae_rj(12); // 2 |
| 388 | or_m32_imm32((unsigned int*)&FCR31, 0x800000); // 10 |
| 389 | jmp_imm_short(10); // 2 |
| 390 | and_m32_imm32((unsigned int*)&FCR31, ~0x800000); // 10 |
| 391 | #endif |
| 392 | } |
| 393 | |
| 394 | void genc_ult_d(void) |
| 395 | { |
| 396 | #ifdef INTERPRET_C_ULT_D |
| 397 | gencallinterp((unsigned int)cached_interpreter_table.C_ULT_D, 0); |
| 398 | #else |
| 399 | gencheck_cop1_unusable(); |
| 400 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.ft])); |
| 401 | fld_preg32_qword(EAX); |
| 402 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 403 | fld_preg32_qword(EAX); |
| 404 | fucomip_fpreg(1); |
| 405 | ffree_fpreg(0); |
| 406 | jp_rj(14); |
| 407 | jae_rj(12); // 2 |
| 408 | or_m32_imm32((unsigned int*)&FCR31, 0x800000); // 10 |
| 409 | jmp_imm_short(10); // 2 |
| 410 | and_m32_imm32((unsigned int*)&FCR31, ~0x800000); // 10 |
| 411 | #endif |
| 412 | } |
| 413 | |
| 414 | void genc_ole_d(void) |
| 415 | { |
| 416 | #ifdef INTERPRET_C_OLE_D |
| 417 | gencallinterp((unsigned int)cached_interpreter_table.C_OLE_D, 0); |
| 418 | #else |
| 419 | gencheck_cop1_unusable(); |
| 420 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.ft])); |
| 421 | fld_preg32_qword(EAX); |
| 422 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 423 | fld_preg32_qword(EAX); |
| 424 | fucomip_fpreg(1); |
| 425 | ffree_fpreg(0); |
| 426 | ja_rj(12); // 2 |
| 427 | or_m32_imm32((unsigned int*)&FCR31, 0x800000); // 10 |
| 428 | jmp_imm_short(10); // 2 |
| 429 | and_m32_imm32((unsigned int*)&FCR31, ~0x800000); // 10 |
| 430 | #endif |
| 431 | } |
| 432 | |
| 433 | void genc_ule_d(void) |
| 434 | { |
| 435 | #ifdef INTERPRET_C_ULE_D |
| 436 | gencallinterp((unsigned int)cached_interpreter_table.C_ULE_D, 0); |
| 437 | #else |
| 438 | gencheck_cop1_unusable(); |
| 439 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.ft])); |
| 440 | fld_preg32_qword(EAX); |
| 441 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 442 | fld_preg32_qword(EAX); |
| 443 | fucomip_fpreg(1); |
| 444 | ffree_fpreg(0); |
| 445 | jp_rj(14); |
| 446 | ja_rj(12); // 2 |
| 447 | or_m32_imm32((unsigned int*)&FCR31, 0x800000); // 10 |
| 448 | jmp_imm_short(10); // 2 |
| 449 | and_m32_imm32((unsigned int*)&FCR31, ~0x800000); // 10 |
| 450 | #endif |
| 451 | } |
| 452 | |
| 453 | void genc_sf_d(void) |
| 454 | { |
| 455 | #ifdef INTERPRET_C_SF_D |
| 456 | gencallinterp((unsigned int)cached_interpreter_table.C_SF_D, 0); |
| 457 | #else |
| 458 | gencheck_cop1_unusable(); |
| 459 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.ft])); |
| 460 | fld_preg32_qword(EAX); |
| 461 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 462 | fld_preg32_qword(EAX); |
| 463 | fcomip_fpreg(1); |
| 464 | ffree_fpreg(0); |
| 465 | and_m32_imm32((unsigned int*)&FCR31, ~0x800000); |
| 466 | #endif |
| 467 | } |
| 468 | |
| 469 | void genc_ngle_d(void) |
| 470 | { |
| 471 | #ifdef INTERPRET_C_NGLE_D |
| 472 | gencallinterp((unsigned int)cached_interpreter_table.C_NGLE_D, 0); |
| 473 | #else |
| 474 | gencheck_cop1_unusable(); |
| 475 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.ft])); |
| 476 | fld_preg32_qword(EAX); |
| 477 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 478 | fld_preg32_qword(EAX); |
| 479 | fcomip_fpreg(1); |
| 480 | ffree_fpreg(0); |
| 481 | jp_rj(12); |
| 482 | and_m32_imm32((unsigned int*)&FCR31, ~0x800000); // 10 |
| 483 | jmp_imm_short(10); // 2 |
| 484 | or_m32_imm32((unsigned int*)&FCR31, 0x800000); // 10 |
| 485 | #endif |
| 486 | } |
| 487 | |
| 488 | void genc_seq_d(void) |
| 489 | { |
| 490 | #ifdef INTERPRET_C_SEQ_D |
| 491 | gencallinterp((unsigned int)cached_interpreter_table.C_SEQ_D, 0); |
| 492 | #else |
| 493 | gencheck_cop1_unusable(); |
| 494 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.ft])); |
| 495 | fld_preg32_qword(EAX); |
| 496 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 497 | fld_preg32_qword(EAX); |
| 498 | fcomip_fpreg(1); |
| 499 | ffree_fpreg(0); |
| 500 | jne_rj(12); // 2 |
| 501 | or_m32_imm32((unsigned int*)&FCR31, 0x800000); // 10 |
| 502 | jmp_imm_short(10); // 2 |
| 503 | and_m32_imm32((unsigned int*)&FCR31, ~0x800000); // 10 |
| 504 | #endif |
| 505 | } |
| 506 | |
| 507 | void genc_ngl_d(void) |
| 508 | { |
| 509 | #ifdef INTERPRET_C_NGL_D |
| 510 | gencallinterp((unsigned int)cached_interpreter_table.C_NGL_D, 0); |
| 511 | #else |
| 512 | gencheck_cop1_unusable(); |
| 513 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.ft])); |
| 514 | fld_preg32_qword(EAX); |
| 515 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 516 | fld_preg32_qword(EAX); |
| 517 | fcomip_fpreg(1); |
| 518 | ffree_fpreg(0); |
| 519 | jp_rj(14); |
| 520 | jne_rj(12); |
| 521 | or_m32_imm32((unsigned int*)&FCR31, 0x800000); // 10 |
| 522 | jmp_imm_short(10); // 2 |
| 523 | and_m32_imm32((unsigned int*)&FCR31, ~0x800000); // 10 |
| 524 | #endif |
| 525 | } |
| 526 | |
| 527 | void genc_lt_d(void) |
| 528 | { |
| 529 | #ifdef INTERPRET_C_LT_D |
| 530 | gencallinterp((unsigned int)cached_interpreter_table.C_LT_D, 0); |
| 531 | #else |
| 532 | gencheck_cop1_unusable(); |
| 533 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.ft])); |
| 534 | fld_preg32_qword(EAX); |
| 535 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 536 | fld_preg32_qword(EAX); |
| 537 | fcomip_fpreg(1); |
| 538 | ffree_fpreg(0); |
| 539 | jae_rj(12); // 2 |
| 540 | or_m32_imm32((unsigned int*)&FCR31, 0x800000); // 10 |
| 541 | jmp_imm_short(10); // 2 |
| 542 | and_m32_imm32((unsigned int*)&FCR31, ~0x800000); // 10 |
| 543 | #endif |
| 544 | } |
| 545 | |
| 546 | void genc_nge_d(void) |
| 547 | { |
| 548 | #ifdef INTERPRET_C_NGE_D |
| 549 | gencallinterp((unsigned int)cached_interpreter_table.C_NGE_D, 0); |
| 550 | #else |
| 551 | gencheck_cop1_unusable(); |
| 552 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.ft])); |
| 553 | fld_preg32_qword(EAX); |
| 554 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 555 | fld_preg32_qword(EAX); |
| 556 | fcomip_fpreg(1); |
| 557 | ffree_fpreg(0); |
| 558 | jp_rj(14); |
| 559 | jae_rj(12); // 2 |
| 560 | or_m32_imm32((unsigned int*)&FCR31, 0x800000); // 10 |
| 561 | jmp_imm_short(10); // 2 |
| 562 | and_m32_imm32((unsigned int*)&FCR31, ~0x800000); // 10 |
| 563 | #endif |
| 564 | } |
| 565 | |
| 566 | void genc_le_d(void) |
| 567 | { |
| 568 | #ifdef INTERPRET_C_LE_D |
| 569 | gencallinterp((unsigned int)cached_interpreter_table.C_LE_D, 0); |
| 570 | #else |
| 571 | gencheck_cop1_unusable(); |
| 572 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.ft])); |
| 573 | fld_preg32_qword(EAX); |
| 574 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 575 | fld_preg32_qword(EAX); |
| 576 | fcomip_fpreg(1); |
| 577 | ffree_fpreg(0); |
| 578 | ja_rj(12); // 2 |
| 579 | or_m32_imm32((unsigned int*)&FCR31, 0x800000); // 10 |
| 580 | jmp_imm_short(10); // 2 |
| 581 | and_m32_imm32((unsigned int*)&FCR31, ~0x800000); // 10 |
| 582 | #endif |
| 583 | } |
| 584 | |
| 585 | void genc_ngt_d(void) |
| 586 | { |
| 587 | #ifdef INTERPRET_C_NGT_D |
| 588 | gencallinterp((unsigned int)cached_interpreter_table.C_NGT_D, 0); |
| 589 | #else |
| 590 | gencheck_cop1_unusable(); |
| 591 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.ft])); |
| 592 | fld_preg32_qword(EAX); |
| 593 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fs])); |
| 594 | fld_preg32_qword(EAX); |
| 595 | fcomip_fpreg(1); |
| 596 | ffree_fpreg(0); |
| 597 | jp_rj(14); |
| 598 | ja_rj(12); // 2 |
| 599 | or_m32_imm32((unsigned int*)&FCR31, 0x800000); // 10 |
| 600 | jmp_imm_short(10); // 2 |
| 601 | and_m32_imm32((unsigned int*)&FCR31, ~0x800000); // 10 |
| 602 | #endif |
| 603 | } |
| 604 | |
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