1 /* 2 * Copyright(c) 2019-2023 Qualcomm Innovation Center, Inc. All Rights Reserved. 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License as published by 6 * the Free Software Foundation; either version 2 of the License, or 7 * (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, see <http://www.gnu.org/licenses/>. 16 */ 17 18 #ifndef HEXAGON_GEN_TCG_H 19 #define HEXAGON_GEN_TCG_H 20 21 /* 22 * Here is a primer to understand the tag names for load/store instructions 23 * 24 * Data types 25 * b signed byte r0 = memb(r2+#0) 26 * ub unsigned byte r0 = memub(r2+#0) 27 * h signed half word (16 bits) r0 = memh(r2+#0) 28 * uh unsigned half word r0 = memuh(r2+#0) 29 * i integer (32 bits) r0 = memw(r2+#0) 30 * d double word (64 bits) r1:0 = memd(r2+#0) 31 * 32 * Addressing modes 33 * _io indirect with offset r0 = memw(r1+#4) 34 * _ur absolute with register offset r0 = memw(r1<<#4+##variable) 35 * _rr indirect with register offset r0 = memw(r1+r4<<#2) 36 * gp global pointer relative r0 = memw(gp+#200) 37 * _sp stack pointer relative r0 = memw(r29+#12) 38 * _ap absolute set r0 = memw(r1=##variable) 39 * _pr post increment register r0 = memw(r1++m1) 40 * _pbr post increment bit reverse r0 = memw(r1++m1:brev) 41 * _pi post increment immediate r0 = memb(r1++#1) 42 * _pci post increment circular immediate r0 = memw(r1++#4:circ(m0)) 43 * _pcr post increment circular register r0 = memw(r1++I:circ(m0)) 44 */ 45 46 /* Macros for complex addressing modes */ 47 #define GET_EA_ap \ 48 do { \ 49 fEA_IMM(UiV); \ 50 tcg_gen_movi_tl(ReV, UiV); \ 51 } while (0) 52 #define GET_EA_pr \ 53 do { \ 54 fEA_REG(RxV); \ 55 fPM_M(RxV, MuV); \ 56 } while (0) 57 #define GET_EA_pbr \ 58 do { \ 59 gen_helper_fbrev(EA, RxV); \ 60 tcg_gen_add_tl(RxV, RxV, MuV); \ 61 } while (0) 62 #define GET_EA_pi \ 63 do { \ 64 fEA_REG(RxV); \ 65 fPM_I(RxV, siV); \ 66 } while (0) 67 #define GET_EA_pci \ 68 do { \ 69 TCGv tcgv_siV = tcg_constant_tl(siV); \ 70 tcg_gen_mov_tl(EA, RxV); \ 71 gen_helper_fcircadd(RxV, RxV, tcgv_siV, MuV, CS); \ 72 } while (0) 73 #define GET_EA_pcr(SHIFT) \ 74 do { \ 75 TCGv ireg = tcg_temp_new(); \ 76 tcg_gen_mov_tl(EA, RxV); \ 77 gen_read_ireg(ireg, MuV, (SHIFT)); \ 78 gen_helper_fcircadd(RxV, RxV, ireg, MuV, CS); \ 79 } while (0) 80 81 /* Instructions with multiple definitions */ 82 #define fGEN_TCG_LOAD_AP(RES, SIZE, SIGN) \ 83 do { \ 84 fMUST_IMMEXT(UiV); \ 85 fEA_IMM(UiV); \ 86 fLOAD(1, SIZE, SIGN, EA, RES); \ 87 tcg_gen_movi_tl(ReV, UiV); \ 88 } while (0) 89 90 #define fGEN_TCG_L4_loadrub_ap(SHORTCODE) \ 91 fGEN_TCG_LOAD_AP(RdV, 1, u) 92 #define fGEN_TCG_L4_loadrb_ap(SHORTCODE) \ 93 fGEN_TCG_LOAD_AP(RdV, 1, s) 94 #define fGEN_TCG_L4_loadruh_ap(SHORTCODE) \ 95 fGEN_TCG_LOAD_AP(RdV, 2, u) 96 #define fGEN_TCG_L4_loadrh_ap(SHORTCODE) \ 97 fGEN_TCG_LOAD_AP(RdV, 2, s) 98 #define fGEN_TCG_L4_loadri_ap(SHORTCODE) \ 99 fGEN_TCG_LOAD_AP(RdV, 4, u) 100 #define fGEN_TCG_L4_loadrd_ap(SHORTCODE) \ 101 fGEN_TCG_LOAD_AP(RddV, 8, u) 102 103 #define fGEN_TCG_L2_loadrub_pci(SHORTCODE) SHORTCODE 104 #define fGEN_TCG_L2_loadrb_pci(SHORTCODE) SHORTCODE 105 #define fGEN_TCG_L2_loadruh_pci(SHORTCODE) SHORTCODE 106 #define fGEN_TCG_L2_loadrh_pci(SHORTCODE) SHORTCODE 107 #define fGEN_TCG_L2_loadri_pci(SHORTCODE) SHORTCODE 108 #define fGEN_TCG_L2_loadrd_pci(SHORTCODE) SHORTCODE 109 110 #define fGEN_TCG_LOAD_pcr(SHIFT, LOAD) \ 111 do { \ 112 TCGv ireg = tcg_temp_new(); \ 113 tcg_gen_mov_tl(EA, RxV); \ 114 gen_read_ireg(ireg, MuV, SHIFT); \ 115 gen_helper_fcircadd(RxV, RxV, ireg, MuV, CS); \ 116 LOAD; \ 117 } while (0) 118 119 #define fGEN_TCG_L2_loadrub_pcr(SHORTCODE) \ 120 fGEN_TCG_LOAD_pcr(0, fLOAD(1, 1, u, EA, RdV)) 121 #define fGEN_TCG_L2_loadrb_pcr(SHORTCODE) \ 122 fGEN_TCG_LOAD_pcr(0, fLOAD(1, 1, s, EA, RdV)) 123 #define fGEN_TCG_L2_loadruh_pcr(SHORTCODE) \ 124 fGEN_TCG_LOAD_pcr(1, fLOAD(1, 2, u, EA, RdV)) 125 #define fGEN_TCG_L2_loadrh_pcr(SHORTCODE) \ 126 fGEN_TCG_LOAD_pcr(1, fLOAD(1, 2, s, EA, RdV)) 127 #define fGEN_TCG_L2_loadri_pcr(SHORTCODE) \ 128 fGEN_TCG_LOAD_pcr(2, fLOAD(1, 4, u, EA, RdV)) 129 #define fGEN_TCG_L2_loadrd_pcr(SHORTCODE) \ 130 fGEN_TCG_LOAD_pcr(3, fLOAD(1, 8, u, EA, RddV)) 131 132 #define fGEN_TCG_L2_loadrub_pr(SHORTCODE) SHORTCODE 133 #define fGEN_TCG_L2_loadrub_pbr(SHORTCODE) SHORTCODE 134 #define fGEN_TCG_L2_loadrub_pi(SHORTCODE) SHORTCODE 135 #define fGEN_TCG_L2_loadrb_pr(SHORTCODE) SHORTCODE 136 #define fGEN_TCG_L2_loadrb_pbr(SHORTCODE) SHORTCODE 137 #define fGEN_TCG_L2_loadrb_pi(SHORTCODE) SHORTCODE 138 #define fGEN_TCG_L2_loadruh_pr(SHORTCODE) SHORTCODE 139 #define fGEN_TCG_L2_loadruh_pbr(SHORTCODE) SHORTCODE 140 #define fGEN_TCG_L2_loadruh_pi(SHORTCODE) SHORTCODE 141 #define fGEN_TCG_L2_loadrh_pr(SHORTCODE) SHORTCODE 142 #define fGEN_TCG_L2_loadrh_pbr(SHORTCODE) SHORTCODE 143 #define fGEN_TCG_L2_loadrh_pi(SHORTCODE) SHORTCODE 144 #define fGEN_TCG_L2_loadri_pr(SHORTCODE) SHORTCODE 145 #define fGEN_TCG_L2_loadri_pbr(SHORTCODE) SHORTCODE 146 #define fGEN_TCG_L2_loadri_pi(SHORTCODE) SHORTCODE 147 #define fGEN_TCG_L2_loadrd_pr(SHORTCODE) SHORTCODE 148 #define fGEN_TCG_L2_loadrd_pbr(SHORTCODE) SHORTCODE 149 #define fGEN_TCG_L2_loadrd_pi(SHORTCODE) SHORTCODE 150 151 /* 152 * These instructions load 2 bytes and places them in 153 * two halves of the destination register. 154 * The GET_EA macro determines the addressing mode. 155 * The SIGN argument determines whether to zero-extend or 156 * sign-extend. 157 */ 158 #define fGEN_TCG_loadbXw2(GET_EA, SIGN) \ 159 do { \ 160 TCGv tmp = tcg_temp_new(); \ 161 TCGv byte = tcg_temp_new(); \ 162 GET_EA; \ 163 fLOAD(1, 2, u, EA, tmp); \ 164 tcg_gen_movi_tl(RdV, 0); \ 165 for (int i = 0; i < 2; i++) { \ 166 gen_set_half(i, RdV, gen_get_byte(byte, i, tmp, (SIGN))); \ 167 } \ 168 } while (0) 169 170 #define fGEN_TCG_L2_loadbzw2_io(SHORTCODE) \ 171 fGEN_TCG_loadbXw2(fEA_RI(RsV, siV), false) 172 #define fGEN_TCG_L4_loadbzw2_ur(SHORTCODE) \ 173 fGEN_TCG_loadbXw2(fEA_IRs(UiV, RtV, uiV), false) 174 #define fGEN_TCG_L2_loadbsw2_io(SHORTCODE) \ 175 fGEN_TCG_loadbXw2(fEA_RI(RsV, siV), true) 176 #define fGEN_TCG_L4_loadbsw2_ur(SHORTCODE) \ 177 fGEN_TCG_loadbXw2(fEA_IRs(UiV, RtV, uiV), true) 178 #define fGEN_TCG_L4_loadbzw2_ap(SHORTCODE) \ 179 fGEN_TCG_loadbXw2(GET_EA_ap, false) 180 #define fGEN_TCG_L2_loadbzw2_pr(SHORTCODE) \ 181 fGEN_TCG_loadbXw2(GET_EA_pr, false) 182 #define fGEN_TCG_L2_loadbzw2_pbr(SHORTCODE) \ 183 fGEN_TCG_loadbXw2(GET_EA_pbr, false) 184 #define fGEN_TCG_L2_loadbzw2_pi(SHORTCODE) \ 185 fGEN_TCG_loadbXw2(GET_EA_pi, false) 186 #define fGEN_TCG_L4_loadbsw2_ap(SHORTCODE) \ 187 fGEN_TCG_loadbXw2(GET_EA_ap, true) 188 #define fGEN_TCG_L2_loadbsw2_pr(SHORTCODE) \ 189 fGEN_TCG_loadbXw2(GET_EA_pr, true) 190 #define fGEN_TCG_L2_loadbsw2_pbr(SHORTCODE) \ 191 fGEN_TCG_loadbXw2(GET_EA_pbr, true) 192 #define fGEN_TCG_L2_loadbsw2_pi(SHORTCODE) \ 193 fGEN_TCG_loadbXw2(GET_EA_pi, true) 194 #define fGEN_TCG_L2_loadbzw2_pci(SHORTCODE) \ 195 fGEN_TCG_loadbXw2(GET_EA_pci, false) 196 #define fGEN_TCG_L2_loadbsw2_pci(SHORTCODE) \ 197 fGEN_TCG_loadbXw2(GET_EA_pci, true) 198 #define fGEN_TCG_L2_loadbzw2_pcr(SHORTCODE) \ 199 fGEN_TCG_loadbXw2(GET_EA_pcr(1), false) 200 #define fGEN_TCG_L2_loadbsw2_pcr(SHORTCODE) \ 201 fGEN_TCG_loadbXw2(GET_EA_pcr(1), true) 202 203 /* 204 * These instructions load 4 bytes and places them in 205 * four halves of the destination register pair. 206 * The GET_EA macro determines the addressing mode. 207 * The SIGN argument determines whether to zero-extend or 208 * sign-extend. 209 */ 210 #define fGEN_TCG_loadbXw4(GET_EA, SIGN) \ 211 do { \ 212 TCGv tmp = tcg_temp_new(); \ 213 TCGv byte = tcg_temp_new(); \ 214 GET_EA; \ 215 fLOAD(1, 4, u, EA, tmp); \ 216 tcg_gen_movi_i64(RddV, 0); \ 217 for (int i = 0; i < 4; i++) { \ 218 gen_set_half_i64(i, RddV, gen_get_byte(byte, i, tmp, (SIGN))); \ 219 } \ 220 } while (0) 221 222 #define fGEN_TCG_L2_loadbzw4_io(SHORTCODE) \ 223 fGEN_TCG_loadbXw4(fEA_RI(RsV, siV), false) 224 #define fGEN_TCG_L4_loadbzw4_ur(SHORTCODE) \ 225 fGEN_TCG_loadbXw4(fEA_IRs(UiV, RtV, uiV), false) 226 #define fGEN_TCG_L2_loadbsw4_io(SHORTCODE) \ 227 fGEN_TCG_loadbXw4(fEA_RI(RsV, siV), true) 228 #define fGEN_TCG_L4_loadbsw4_ur(SHORTCODE) \ 229 fGEN_TCG_loadbXw4(fEA_IRs(UiV, RtV, uiV), true) 230 #define fGEN_TCG_L2_loadbzw4_pci(SHORTCODE) \ 231 fGEN_TCG_loadbXw4(GET_EA_pci, false) 232 #define fGEN_TCG_L2_loadbsw4_pci(SHORTCODE) \ 233 fGEN_TCG_loadbXw4(GET_EA_pci, true) 234 #define fGEN_TCG_L2_loadbzw4_pcr(SHORTCODE) \ 235 fGEN_TCG_loadbXw4(GET_EA_pcr(2), false) 236 #define fGEN_TCG_L2_loadbsw4_pcr(SHORTCODE) \ 237 fGEN_TCG_loadbXw4(GET_EA_pcr(2), true) 238 #define fGEN_TCG_L4_loadbzw4_ap(SHORTCODE) \ 239 fGEN_TCG_loadbXw4(GET_EA_ap, false) 240 #define fGEN_TCG_L2_loadbzw4_pr(SHORTCODE) \ 241 fGEN_TCG_loadbXw4(GET_EA_pr, false) 242 #define fGEN_TCG_L2_loadbzw4_pbr(SHORTCODE) \ 243 fGEN_TCG_loadbXw4(GET_EA_pbr, false) 244 #define fGEN_TCG_L2_loadbzw4_pi(SHORTCODE) \ 245 fGEN_TCG_loadbXw4(GET_EA_pi, false) 246 #define fGEN_TCG_L4_loadbsw4_ap(SHORTCODE) \ 247 fGEN_TCG_loadbXw4(GET_EA_ap, true) 248 #define fGEN_TCG_L2_loadbsw4_pr(SHORTCODE) \ 249 fGEN_TCG_loadbXw4(GET_EA_pr, true) 250 #define fGEN_TCG_L2_loadbsw4_pbr(SHORTCODE) \ 251 fGEN_TCG_loadbXw4(GET_EA_pbr, true) 252 #define fGEN_TCG_L2_loadbsw4_pi(SHORTCODE) \ 253 fGEN_TCG_loadbXw4(GET_EA_pi, true) 254 255 /* 256 * These instructions load a half word, shift the destination right by 16 bits 257 * and place the loaded value in the high half word of the destination pair. 258 * The GET_EA macro determines the addressing mode. 259 */ 260 #define fGEN_TCG_loadalignh(GET_EA) \ 261 do { \ 262 TCGv tmp = tcg_temp_new(); \ 263 TCGv_i64 tmp_i64 = tcg_temp_new_i64(); \ 264 GET_EA; \ 265 fLOAD(1, 2, u, EA, tmp); \ 266 tcg_gen_extu_i32_i64(tmp_i64, tmp); \ 267 tcg_gen_shri_i64(RyyV, RyyV, 16); \ 268 tcg_gen_deposit_i64(RyyV, RyyV, tmp_i64, 48, 16); \ 269 } while (0) 270 271 #define fGEN_TCG_L4_loadalignh_ur(SHORTCODE) \ 272 fGEN_TCG_loadalignh(fEA_IRs(UiV, RtV, uiV)) 273 #define fGEN_TCG_L2_loadalignh_io(SHORTCODE) \ 274 fGEN_TCG_loadalignh(fEA_RI(RsV, siV)) 275 #define fGEN_TCG_L2_loadalignh_pci(SHORTCODE) \ 276 fGEN_TCG_loadalignh(GET_EA_pci) 277 #define fGEN_TCG_L2_loadalignh_pcr(SHORTCODE) \ 278 fGEN_TCG_loadalignh(GET_EA_pcr(1)) 279 #define fGEN_TCG_L4_loadalignh_ap(SHORTCODE) \ 280 fGEN_TCG_loadalignh(GET_EA_ap) 281 #define fGEN_TCG_L2_loadalignh_pr(SHORTCODE) \ 282 fGEN_TCG_loadalignh(GET_EA_pr) 283 #define fGEN_TCG_L2_loadalignh_pbr(SHORTCODE) \ 284 fGEN_TCG_loadalignh(GET_EA_pbr) 285 #define fGEN_TCG_L2_loadalignh_pi(SHORTCODE) \ 286 fGEN_TCG_loadalignh(GET_EA_pi) 287 288 /* Same as above, but loads a byte instead of half word */ 289 #define fGEN_TCG_loadalignb(GET_EA) \ 290 do { \ 291 TCGv tmp = tcg_temp_new(); \ 292 TCGv_i64 tmp_i64 = tcg_temp_new_i64(); \ 293 GET_EA; \ 294 fLOAD(1, 1, u, EA, tmp); \ 295 tcg_gen_extu_i32_i64(tmp_i64, tmp); \ 296 tcg_gen_shri_i64(RyyV, RyyV, 8); \ 297 tcg_gen_deposit_i64(RyyV, RyyV, tmp_i64, 56, 8); \ 298 } while (0) 299 300 #define fGEN_TCG_L2_loadalignb_io(SHORTCODE) \ 301 fGEN_TCG_loadalignb(fEA_RI(RsV, siV)) 302 #define fGEN_TCG_L4_loadalignb_ur(SHORTCODE) \ 303 fGEN_TCG_loadalignb(fEA_IRs(UiV, RtV, uiV)) 304 #define fGEN_TCG_L2_loadalignb_pci(SHORTCODE) \ 305 fGEN_TCG_loadalignb(GET_EA_pci) 306 #define fGEN_TCG_L2_loadalignb_pcr(SHORTCODE) \ 307 fGEN_TCG_loadalignb(GET_EA_pcr(0)) 308 #define fGEN_TCG_L4_loadalignb_ap(SHORTCODE) \ 309 fGEN_TCG_loadalignb(GET_EA_ap) 310 #define fGEN_TCG_L2_loadalignb_pr(SHORTCODE) \ 311 fGEN_TCG_loadalignb(GET_EA_pr) 312 #define fGEN_TCG_L2_loadalignb_pbr(SHORTCODE) \ 313 fGEN_TCG_loadalignb(GET_EA_pbr) 314 #define fGEN_TCG_L2_loadalignb_pi(SHORTCODE) \ 315 fGEN_TCG_loadalignb(GET_EA_pi) 316 317 /* 318 * Predicated loads 319 * Here is a primer to understand the tag names 320 * 321 * Predicate used 322 * t true "old" value if (p0) r0 = memb(r2+#0) 323 * f false "old" value if (!p0) r0 = memb(r2+#0) 324 * tnew true "new" value if (p0.new) r0 = memb(r2+#0) 325 * fnew false "new" value if (!p0.new) r0 = memb(r2+#0) 326 */ 327 #define fGEN_TCG_PRED_LOAD(GET_EA, PRED, SIZE, SIGN) \ 328 do { \ 329 TCGv LSB = tcg_temp_new(); \ 330 TCGLabel *label = gen_new_label(); \ 331 tcg_gen_movi_tl(EA, 0); \ 332 PRED; \ 333 CHECK_NOSHUF_PRED(GET_EA, SIZE, LSB); \ 334 tcg_gen_brcondi_tl(TCG_COND_EQ, LSB, 0, label); \ 335 fLOAD(1, SIZE, SIGN, EA, RdV); \ 336 gen_set_label(label); \ 337 } while (0) 338 339 #define fGEN_TCG_L2_ploadrubt_pi(SHORTCODE) \ 340 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLD(PtV), 1, u) 341 #define fGEN_TCG_L2_ploadrubf_pi(SHORTCODE) \ 342 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLDNOT(PtV), 1, u) 343 #define fGEN_TCG_L2_ploadrubtnew_pi(SHORTCODE) \ 344 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBNEW(PtN), 1, u) 345 #define fGEN_TCG_L2_ploadrubfnew_pi(SHORTCODE) \ 346 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBNEWNOT(PtN), 1, u) 347 #define fGEN_TCG_L2_ploadrbt_pi(SHORTCODE) \ 348 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLD(PtV), 1, s) 349 #define fGEN_TCG_L2_ploadrbf_pi(SHORTCODE) \ 350 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLDNOT(PtV), 1, s) 351 #define fGEN_TCG_L2_ploadrbtnew_pi(SHORTCODE) \ 352 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBNEW(PtN), 1, s) 353 #define fGEN_TCG_L2_ploadrbfnew_pi(SHORTCODE) \ 354 fGEN_TCG_PRED_LOAD({ fEA_REG(RxV); fPM_I(RxV, siV); }, \ 355 fLSBNEWNOT(PtN), 1, s) 356 357 #define fGEN_TCG_L2_ploadruht_pi(SHORTCODE) \ 358 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLD(PtV), 2, u) 359 #define fGEN_TCG_L2_ploadruhf_pi(SHORTCODE) \ 360 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLDNOT(PtV), 2, u) 361 #define fGEN_TCG_L2_ploadruhtnew_pi(SHORTCODE) \ 362 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBNEW(PtN), 2, u) 363 #define fGEN_TCG_L2_ploadruhfnew_pi(SHORTCODE) \ 364 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBNEWNOT(PtN), 2, u) 365 #define fGEN_TCG_L2_ploadrht_pi(SHORTCODE) \ 366 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLD(PtV), 2, s) 367 #define fGEN_TCG_L2_ploadrhf_pi(SHORTCODE) \ 368 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLDNOT(PtV), 2, s) 369 #define fGEN_TCG_L2_ploadrhtnew_pi(SHORTCODE) \ 370 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBNEW(PtN), 2, s) 371 #define fGEN_TCG_L2_ploadrhfnew_pi(SHORTCODE) \ 372 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBNEWNOT(PtN), 2, s) 373 374 #define fGEN_TCG_L2_ploadrit_pi(SHORTCODE) \ 375 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLD(PtV), 4, u) 376 #define fGEN_TCG_L2_ploadrif_pi(SHORTCODE) \ 377 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLDNOT(PtV), 4, u) 378 #define fGEN_TCG_L2_ploadritnew_pi(SHORTCODE) \ 379 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBNEW(PtN), 4, u) 380 #define fGEN_TCG_L2_ploadrifnew_pi(SHORTCODE) \ 381 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBNEWNOT(PtN), 4, u) 382 383 /* Predicated loads into a register pair */ 384 #define fGEN_TCG_PRED_LOAD_PAIR(GET_EA, PRED) \ 385 do { \ 386 TCGv LSB = tcg_temp_new(); \ 387 TCGLabel *label = gen_new_label(); \ 388 tcg_gen_movi_tl(EA, 0); \ 389 PRED; \ 390 CHECK_NOSHUF_PRED(GET_EA, 8, LSB); \ 391 tcg_gen_brcondi_tl(TCG_COND_EQ, LSB, 0, label); \ 392 fLOAD(1, 8, u, EA, RddV); \ 393 gen_set_label(label); \ 394 } while (0) 395 396 #define fGEN_TCG_L2_ploadrdt_pi(SHORTCODE) \ 397 fGEN_TCG_PRED_LOAD_PAIR(GET_EA_pi, fLSBOLD(PtV)) 398 #define fGEN_TCG_L2_ploadrdf_pi(SHORTCODE) \ 399 fGEN_TCG_PRED_LOAD_PAIR(GET_EA_pi, fLSBOLDNOT(PtV)) 400 #define fGEN_TCG_L2_ploadrdtnew_pi(SHORTCODE) \ 401 fGEN_TCG_PRED_LOAD_PAIR(GET_EA_pi, fLSBNEW(PtN)) 402 #define fGEN_TCG_L2_ploadrdfnew_pi(SHORTCODE) \ 403 fGEN_TCG_PRED_LOAD_PAIR(GET_EA_pi, fLSBNEWNOT(PtN)) 404 405 /* load-locked and store-locked */ 406 #define fGEN_TCG_L2_loadw_locked(SHORTCODE) \ 407 SHORTCODE 408 #define fGEN_TCG_L4_loadd_locked(SHORTCODE) \ 409 SHORTCODE 410 #define fGEN_TCG_S2_storew_locked(SHORTCODE) \ 411 SHORTCODE 412 #define fGEN_TCG_S4_stored_locked(SHORTCODE) \ 413 SHORTCODE 414 415 #define fGEN_TCG_STORE(SHORTCODE) \ 416 do { \ 417 TCGv HALF G_GNUC_UNUSED = tcg_temp_new(); \ 418 TCGv BYTE G_GNUC_UNUSED = tcg_temp_new(); \ 419 SHORTCODE; \ 420 } while (0) 421 422 #define fGEN_TCG_STORE_pcr(SHIFT, STORE) \ 423 do { \ 424 TCGv ireg = tcg_temp_new(); \ 425 TCGv HALF G_GNUC_UNUSED = tcg_temp_new(); \ 426 TCGv BYTE G_GNUC_UNUSED = tcg_temp_new(); \ 427 tcg_gen_mov_tl(EA, RxV); \ 428 gen_read_ireg(ireg, MuV, SHIFT); \ 429 gen_helper_fcircadd(RxV, RxV, ireg, MuV, CS); \ 430 STORE; \ 431 } while (0) 432 433 #define fGEN_TCG_S2_storerb_pbr(SHORTCODE) \ 434 fGEN_TCG_STORE(SHORTCODE) 435 #define fGEN_TCG_S2_storerb_pci(SHORTCODE) \ 436 fGEN_TCG_STORE(SHORTCODE) 437 #define fGEN_TCG_S2_storerb_pcr(SHORTCODE) \ 438 fGEN_TCG_STORE_pcr(0, fSTORE(1, 1, EA, fGETBYTE(0, RtV))) 439 440 #define fGEN_TCG_S2_storerh_pbr(SHORTCODE) \ 441 fGEN_TCG_STORE(SHORTCODE) 442 #define fGEN_TCG_S2_storerh_pci(SHORTCODE) \ 443 fGEN_TCG_STORE(SHORTCODE) 444 #define fGEN_TCG_S2_storerh_pcr(SHORTCODE) \ 445 fGEN_TCG_STORE_pcr(1, fSTORE(1, 2, EA, fGETHALF(0, RtV))) 446 447 #define fGEN_TCG_S2_storerf_pbr(SHORTCODE) \ 448 fGEN_TCG_STORE(SHORTCODE) 449 #define fGEN_TCG_S2_storerf_pci(SHORTCODE) \ 450 fGEN_TCG_STORE(SHORTCODE) 451 #define fGEN_TCG_S2_storerf_pcr(SHORTCODE) \ 452 fGEN_TCG_STORE_pcr(1, fSTORE(1, 2, EA, fGETHALF(1, RtV))) 453 454 #define fGEN_TCG_S2_storeri_pbr(SHORTCODE) \ 455 fGEN_TCG_STORE(SHORTCODE) 456 #define fGEN_TCG_S2_storeri_pci(SHORTCODE) \ 457 fGEN_TCG_STORE(SHORTCODE) 458 #define fGEN_TCG_S2_storeri_pcr(SHORTCODE) \ 459 fGEN_TCG_STORE_pcr(2, fSTORE(1, 4, EA, RtV)) 460 461 #define fGEN_TCG_S2_storerd_pbr(SHORTCODE) \ 462 fGEN_TCG_STORE(SHORTCODE) 463 #define fGEN_TCG_S2_storerd_pci(SHORTCODE) \ 464 fGEN_TCG_STORE(SHORTCODE) 465 #define fGEN_TCG_S2_storerd_pcr(SHORTCODE) \ 466 fGEN_TCG_STORE_pcr(3, fSTORE(1, 8, EA, RttV)) 467 468 #define fGEN_TCG_S2_storerbnew_pbr(SHORTCODE) \ 469 fGEN_TCG_STORE(SHORTCODE) 470 #define fGEN_TCG_S2_storerbnew_pci(SHORTCODE) \ 471 fGEN_TCG_STORE(SHORTCODE) 472 #define fGEN_TCG_S2_storerbnew_pcr(SHORTCODE) \ 473 fGEN_TCG_STORE_pcr(0, fSTORE(1, 1, EA, fGETBYTE(0, NtN))) 474 475 #define fGEN_TCG_S2_storerhnew_pbr(SHORTCODE) \ 476 fGEN_TCG_STORE(SHORTCODE) 477 #define fGEN_TCG_S2_storerhnew_pci(SHORTCODE) \ 478 fGEN_TCG_STORE(SHORTCODE) 479 #define fGEN_TCG_S2_storerhnew_pcr(SHORTCODE) \ 480 fGEN_TCG_STORE_pcr(1, fSTORE(1, 2, EA, fGETHALF(0, NtN))) 481 482 #define fGEN_TCG_S2_storerinew_pbr(SHORTCODE) \ 483 fGEN_TCG_STORE(SHORTCODE) 484 #define fGEN_TCG_S2_storerinew_pci(SHORTCODE) \ 485 fGEN_TCG_STORE(SHORTCODE) 486 #define fGEN_TCG_S2_storerinew_pcr(SHORTCODE) \ 487 fGEN_TCG_STORE_pcr(2, fSTORE(1, 4, EA, NtN)) 488 489 /* dczeroa clears the 32 byte cache line at the address given */ 490 #define fGEN_TCG_Y2_dczeroa(SHORTCODE) SHORTCODE 491 492 /* In linux-user mode, these are not modelled, suppress compiler warning */ 493 #define fGEN_TCG_Y2_dcinva(SHORTCODE) \ 494 do { RsV = RsV; } while (0) 495 #define fGEN_TCG_Y2_dccleaninva(SHORTCODE) \ 496 do { RsV = RsV; } while (0) 497 #define fGEN_TCG_Y2_dccleana(SHORTCODE) \ 498 do { RsV = RsV; } while (0) 499 #define fGEN_TCG_Y2_icinva(SHORTCODE) \ 500 do { RsV = RsV; } while (0) 501 502 /* 503 * allocframe(#uiV) 504 * RxV == r29 505 */ 506 #define fGEN_TCG_S2_allocframe(SHORTCODE) \ 507 gen_allocframe(ctx, RxV, uiV) 508 509 /* sub-instruction version (no RxV, so handle it manually) */ 510 #define fGEN_TCG_SS2_allocframe(SHORTCODE) \ 511 do { \ 512 TCGv r29 = tcg_temp_new(); \ 513 tcg_gen_mov_tl(r29, hex_gpr[HEX_REG_SP]); \ 514 gen_allocframe(ctx, r29, uiV); \ 515 gen_log_reg_write(ctx, HEX_REG_SP, r29); \ 516 } while (0) 517 518 /* 519 * Rdd32 = deallocframe(Rs32):raw 520 * RddV == r31:30 521 * RsV == r30 522 */ 523 #define fGEN_TCG_L2_deallocframe(SHORTCODE) \ 524 gen_deallocframe(ctx, RddV, RsV) 525 526 /* sub-instruction version (no RddV/RsV, so handle it manually) */ 527 #define fGEN_TCG_SL2_deallocframe(SHORTCODE) \ 528 do { \ 529 TCGv_i64 r31_30 = tcg_temp_new_i64(); \ 530 gen_deallocframe(ctx, r31_30, hex_gpr[HEX_REG_FP]); \ 531 gen_log_reg_write_pair(ctx, HEX_REG_FP, r31_30); \ 532 } while (0) 533 534 /* 535 * dealloc_return 536 * Assembler mapped to 537 * r31:30 = dealloc_return(r30):raw 538 */ 539 #define fGEN_TCG_L4_return(SHORTCODE) \ 540 gen_return(ctx, RddV, RsV) 541 542 /* 543 * sub-instruction version (no RddV, so handle it manually) 544 */ 545 #define fGEN_TCG_SL2_return(SHORTCODE) \ 546 do { \ 547 TCGv_i64 RddV = get_result_gpr_pair(ctx, HEX_REG_FP); \ 548 gen_return(ctx, RddV, hex_gpr[HEX_REG_FP]); \ 549 gen_log_reg_write_pair(ctx, HEX_REG_FP, RddV); \ 550 } while (0) 551 552 /* 553 * Conditional returns follow this naming convention 554 * _t predicate true 555 * _f predicate false 556 * _tnew_pt predicate.new true predict taken 557 * _fnew_pt predicate.new false predict taken 558 * _tnew_pnt predicate.new true predict not taken 559 * _fnew_pnt predicate.new false predict not taken 560 * Predictions are not modelled in QEMU 561 * 562 * Example: 563 * if (p1) r31:30 = dealloc_return(r30):raw 564 */ 565 #define fGEN_TCG_L4_return_t(SHORTCODE) \ 566 gen_cond_return(ctx, RddV, RsV, PvV, TCG_COND_EQ); 567 #define fGEN_TCG_L4_return_f(SHORTCODE) \ 568 gen_cond_return(ctx, RddV, RsV, PvV, TCG_COND_NE) 569 #define fGEN_TCG_L4_return_tnew_pt(SHORTCODE) \ 570 gen_cond_return(ctx, RddV, RsV, PvN, TCG_COND_EQ) 571 #define fGEN_TCG_L4_return_fnew_pt(SHORTCODE) \ 572 gen_cond_return(ctx, RddV, RsV, PvN, TCG_COND_NE) 573 #define fGEN_TCG_L4_return_tnew_pnt(SHORTCODE) \ 574 gen_cond_return(ctx, RddV, RsV, PvN, TCG_COND_EQ) 575 #define fGEN_TCG_L4_return_fnew_pnt(SHORTCODE) \ 576 gen_cond_return(ctx, RddV, RsV, PvN, TCG_COND_NE) 577 578 #define fGEN_TCG_SL2_return_t(SHORTCODE) \ 579 gen_cond_return_subinsn(ctx, TCG_COND_EQ, hex_pred[0]) 580 #define fGEN_TCG_SL2_return_f(SHORTCODE) \ 581 gen_cond_return_subinsn(ctx, TCG_COND_NE, hex_pred[0]) 582 #define fGEN_TCG_SL2_return_tnew(SHORTCODE) \ 583 gen_cond_return_subinsn(ctx, TCG_COND_EQ, ctx->new_pred_value[0]) 584 #define fGEN_TCG_SL2_return_fnew(SHORTCODE) \ 585 gen_cond_return_subinsn(ctx, TCG_COND_NE, ctx->new_pred_value[0]) 586 587 /* 588 * Mathematical operations with more than one definition require 589 * special handling 590 */ 591 #define fGEN_TCG_A5_ACS(SHORTCODE) \ 592 do { \ 593 gen_helper_vacsh_pred(PeV, tcg_env, RxxV, RssV, RttV); \ 594 gen_helper_vacsh_val(RxxV, tcg_env, RxxV, RssV, RttV, \ 595 tcg_constant_tl(ctx->need_commit)); \ 596 } while (0) 597 598 #define fGEN_TCG_S2_cabacdecbin(SHORTCODE) \ 599 do { \ 600 TCGv p0 = tcg_temp_new(); \ 601 gen_helper_cabacdecbin_pred(p0, RssV, RttV); \ 602 gen_helper_cabacdecbin_val(RddV, RssV, RttV); \ 603 gen_log_pred_write(ctx, 0, p0); \ 604 } while (0) 605 606 /* 607 * Approximate reciprocal 608 * r3,p1 = sfrecipa(r0, r1) 609 * 610 * The helper packs the 2 32-bit results into a 64-bit value, 611 * so unpack them into the proper results. 612 */ 613 #define fGEN_TCG_F2_sfrecipa(SHORTCODE) \ 614 do { \ 615 TCGv_i64 tmp = tcg_temp_new_i64(); \ 616 gen_helper_sfrecipa(tmp, tcg_env, RsV, RtV); \ 617 tcg_gen_extrh_i64_i32(RdV, tmp); \ 618 tcg_gen_extrl_i64_i32(PeV, tmp); \ 619 } while (0) 620 621 /* 622 * Approximation of the reciprocal square root 623 * r1,p0 = sfinvsqrta(r0) 624 * 625 * The helper packs the 2 32-bit results into a 64-bit value, 626 * so unpack them into the proper results. 627 */ 628 #define fGEN_TCG_F2_sfinvsqrta(SHORTCODE) \ 629 do { \ 630 TCGv_i64 tmp = tcg_temp_new_i64(); \ 631 gen_helper_sfinvsqrta(tmp, tcg_env, RsV); \ 632 tcg_gen_extrh_i64_i32(RdV, tmp); \ 633 tcg_gen_extrl_i64_i32(PeV, tmp); \ 634 } while (0) 635 636 /* 637 * Add or subtract with carry. 638 * Predicate register is used as an extra input and output. 639 * r5:4 = add(r1:0, r3:2, p1):carry 640 */ 641 #define fGEN_TCG_A4_addp_c(SHORTCODE) \ 642 do { \ 643 TCGv_i64 carry = tcg_temp_new_i64(); \ 644 TCGv_i64 zero = tcg_constant_i64(0); \ 645 tcg_gen_extu_i32_i64(carry, PxV); \ 646 tcg_gen_andi_i64(carry, carry, 1); \ 647 tcg_gen_add2_i64(RddV, carry, RssV, zero, carry, zero); \ 648 tcg_gen_add2_i64(RddV, carry, RddV, carry, RttV, zero); \ 649 tcg_gen_extrl_i64_i32(PxV, carry); \ 650 gen_8bitsof(PxV, PxV); \ 651 } while (0) 652 653 /* r5:4 = sub(r1:0, r3:2, p1):carry */ 654 #define fGEN_TCG_A4_subp_c(SHORTCODE) \ 655 do { \ 656 TCGv_i64 carry = tcg_temp_new_i64(); \ 657 TCGv_i64 zero = tcg_constant_i64(0); \ 658 TCGv_i64 not_RttV = tcg_temp_new_i64(); \ 659 tcg_gen_extu_i32_i64(carry, PxV); \ 660 tcg_gen_andi_i64(carry, carry, 1); \ 661 tcg_gen_not_i64(not_RttV, RttV); \ 662 tcg_gen_add2_i64(RddV, carry, RssV, zero, carry, zero); \ 663 tcg_gen_add2_i64(RddV, carry, RddV, carry, not_RttV, zero); \ 664 tcg_gen_extrl_i64_i32(PxV, carry); \ 665 gen_8bitsof(PxV, PxV); \ 666 } while (0) 667 668 /* 669 * Compare each of the 8 unsigned bytes 670 * The minimum is placed in each byte of the destination. 671 * Each bit of the predicate is set true if the bit from the first operand 672 * is greater than the bit from the second operand. 673 * r5:4,p1 = vminub(r1:0, r3:2) 674 */ 675 #define fGEN_TCG_A6_vminub_RdP(SHORTCODE) \ 676 do { \ 677 TCGv left = tcg_temp_new(); \ 678 TCGv right = tcg_temp_new(); \ 679 TCGv tmp = tcg_temp_new(); \ 680 tcg_gen_movi_tl(PeV, 0); \ 681 tcg_gen_movi_i64(RddV, 0); \ 682 for (int i = 0; i < 8; i++) { \ 683 gen_get_byte_i64(left, i, RttV, false); \ 684 gen_get_byte_i64(right, i, RssV, false); \ 685 tcg_gen_setcond_tl(TCG_COND_GT, tmp, left, right); \ 686 tcg_gen_deposit_tl(PeV, PeV, tmp, i, 1); \ 687 tcg_gen_umin_tl(tmp, left, right); \ 688 gen_set_byte_i64(i, RddV, tmp); \ 689 } \ 690 } while (0) 691 692 #define fGEN_TCG_J2_call(SHORTCODE) \ 693 gen_call(ctx, riV) 694 #define fGEN_TCG_J2_callr(SHORTCODE) \ 695 gen_callr(ctx, RsV) 696 #define fGEN_TCG_J2_callrh(SHORTCODE) \ 697 gen_callr(ctx, RsV) 698 699 #define fGEN_TCG_J2_callt(SHORTCODE) \ 700 gen_cond_call(ctx, PuV, TCG_COND_EQ, riV) 701 #define fGEN_TCG_J2_callf(SHORTCODE) \ 702 gen_cond_call(ctx, PuV, TCG_COND_NE, riV) 703 #define fGEN_TCG_J2_callrt(SHORTCODE) \ 704 gen_cond_callr(ctx, TCG_COND_EQ, PuV, RsV) 705 #define fGEN_TCG_J2_callrf(SHORTCODE) \ 706 gen_cond_callr(ctx, TCG_COND_NE, PuV, RsV) 707 708 #define fGEN_TCG_J2_loop0r(SHORTCODE) \ 709 gen_loop0r(ctx, RsV, riV) 710 #define fGEN_TCG_J2_loop1r(SHORTCODE) \ 711 gen_loop1r(ctx, RsV, riV) 712 #define fGEN_TCG_J2_loop0i(SHORTCODE) \ 713 gen_loop0i(ctx, UiV, riV) 714 #define fGEN_TCG_J2_loop1i(SHORTCODE) \ 715 gen_loop1i(ctx, UiV, riV) 716 #define fGEN_TCG_J2_ploop1sr(SHORTCODE) \ 717 gen_ploopNsr(ctx, 1, RsV, riV) 718 #define fGEN_TCG_J2_ploop1si(SHORTCODE) \ 719 gen_ploopNsi(ctx, 1, UiV, riV) 720 #define fGEN_TCG_J2_ploop2sr(SHORTCODE) \ 721 gen_ploopNsr(ctx, 2, RsV, riV) 722 #define fGEN_TCG_J2_ploop2si(SHORTCODE) \ 723 gen_ploopNsi(ctx, 2, UiV, riV) 724 #define fGEN_TCG_J2_ploop3sr(SHORTCODE) \ 725 gen_ploopNsr(ctx, 3, RsV, riV) 726 #define fGEN_TCG_J2_ploop3si(SHORTCODE) \ 727 gen_ploopNsi(ctx, 3, UiV, riV) 728 729 #define fGEN_TCG_J2_endloop0(SHORTCODE) \ 730 gen_endloop0(ctx) 731 #define fGEN_TCG_J2_endloop1(SHORTCODE) \ 732 gen_endloop1(ctx) 733 #define fGEN_TCG_J2_endloop01(SHORTCODE) \ 734 gen_endloop01(ctx) 735 736 /* 737 * Compound compare and jump instructions 738 * Here is a primer to understand the tag names 739 * 740 * Comparison 741 * cmpeqi compare equal to an immediate 742 * cmpgti compare greater than an immediate 743 * cmpgtiu compare greater than an unsigned immediate 744 * cmpeqn1 compare equal to negative 1 745 * cmpgtn1 compare greater than negative 1 746 * cmpeq compare equal (two registers) 747 * cmpgtu compare greater than unsigned (two registers) 748 * tstbit0 test bit zero 749 * 750 * Condition 751 * tp0 p0 is true p0 = cmp.eq(r0,#5); if (p0.new) jump:nt address 752 * fp0 p0 is false p0 = cmp.eq(r0,#5); if (!p0.new) jump:nt address 753 * tp1 p1 is true p1 = cmp.eq(r0,#5); if (p1.new) jump:nt address 754 * fp1 p1 is false p1 = cmp.eq(r0,#5); if (!p1.new) jump:nt address 755 * 756 * Prediction (not modelled in qemu) 757 * _nt not taken 758 * _t taken 759 */ 760 #define fGEN_TCG_J4_cmpeq_tp0_jump_t(SHORTCODE) \ 761 gen_cmpnd_cmp_jmp_t(ctx, 0, TCG_COND_EQ, RsV, RtV, riV) 762 #define fGEN_TCG_J4_cmpeq_tp0_jump_nt(SHORTCODE) \ 763 gen_cmpnd_cmp_jmp_t(ctx, 0, TCG_COND_EQ, RsV, RtV, riV) 764 #define fGEN_TCG_J4_cmpeq_fp0_jump_t(SHORTCODE) \ 765 gen_cmpnd_cmp_jmp_f(ctx, 0, TCG_COND_EQ, RsV, RtV, riV) 766 #define fGEN_TCG_J4_cmpeq_fp0_jump_nt(SHORTCODE) \ 767 gen_cmpnd_cmp_jmp_f(ctx, 0, TCG_COND_EQ, RsV, RtV, riV) 768 #define fGEN_TCG_J4_cmpeq_tp1_jump_t(SHORTCODE) \ 769 gen_cmpnd_cmp_jmp_t(ctx, 1, TCG_COND_EQ, RsV, RtV, riV) 770 #define fGEN_TCG_J4_cmpeq_tp1_jump_nt(SHORTCODE) \ 771 gen_cmpnd_cmp_jmp_t(ctx, 1, TCG_COND_EQ, RsV, RtV, riV) 772 #define fGEN_TCG_J4_cmpeq_fp1_jump_t(SHORTCODE) \ 773 gen_cmpnd_cmp_jmp_f(ctx, 1, TCG_COND_EQ, RsV, RtV, riV) 774 #define fGEN_TCG_J4_cmpeq_fp1_jump_nt(SHORTCODE) \ 775 gen_cmpnd_cmp_jmp_f(ctx, 1, TCG_COND_EQ, RsV, RtV, riV) 776 777 #define fGEN_TCG_J4_cmpgt_tp0_jump_t(SHORTCODE) \ 778 gen_cmpnd_cmp_jmp_t(ctx, 0, TCG_COND_GT, RsV, RtV, riV) 779 #define fGEN_TCG_J4_cmpgt_tp0_jump_nt(SHORTCODE) \ 780 gen_cmpnd_cmp_jmp_t(ctx, 0, TCG_COND_GT, RsV, RtV, riV) 781 #define fGEN_TCG_J4_cmpgt_fp0_jump_t(SHORTCODE) \ 782 gen_cmpnd_cmp_jmp_f(ctx, 0, TCG_COND_GT, RsV, RtV, riV) 783 #define fGEN_TCG_J4_cmpgt_fp0_jump_nt(SHORTCODE) \ 784 gen_cmpnd_cmp_jmp_f(ctx, 0, TCG_COND_GT, RsV, RtV, riV) 785 #define fGEN_TCG_J4_cmpgt_tp1_jump_t(SHORTCODE) \ 786 gen_cmpnd_cmp_jmp_t(ctx, 1, TCG_COND_GT, RsV, RtV, riV) 787 #define fGEN_TCG_J4_cmpgt_tp1_jump_nt(SHORTCODE) \ 788 gen_cmpnd_cmp_jmp_t(ctx, 1, TCG_COND_GT, RsV, RtV, riV) 789 #define fGEN_TCG_J4_cmpgt_fp1_jump_t(SHORTCODE) \ 790 gen_cmpnd_cmp_jmp_f(ctx, 1, TCG_COND_GT, RsV, RtV, riV) 791 #define fGEN_TCG_J4_cmpgt_fp1_jump_nt(SHORTCODE) \ 792 gen_cmpnd_cmp_jmp_f(ctx, 1, TCG_COND_GT, RsV, RtV, riV) 793 794 #define fGEN_TCG_J4_cmpgtu_tp0_jump_t(SHORTCODE) \ 795 gen_cmpnd_cmp_jmp_t(ctx, 0, TCG_COND_GTU, RsV, RtV, riV) 796 #define fGEN_TCG_J4_cmpgtu_tp0_jump_nt(SHORTCODE) \ 797 gen_cmpnd_cmp_jmp_t(ctx, 0, TCG_COND_GTU, RsV, RtV, riV) 798 #define fGEN_TCG_J4_cmpgtu_fp0_jump_t(SHORTCODE) \ 799 gen_cmpnd_cmp_jmp_f(ctx, 0, TCG_COND_GTU, RsV, RtV, riV) 800 #define fGEN_TCG_J4_cmpgtu_fp0_jump_nt(SHORTCODE) \ 801 gen_cmpnd_cmp_jmp_f(ctx, 0, TCG_COND_GTU, RsV, RtV, riV) 802 #define fGEN_TCG_J4_cmpgtu_tp1_jump_t(SHORTCODE) \ 803 gen_cmpnd_cmp_jmp_t(ctx, 1, TCG_COND_GTU, RsV, RtV, riV) 804 #define fGEN_TCG_J4_cmpgtu_tp1_jump_nt(SHORTCODE) \ 805 gen_cmpnd_cmp_jmp_t(ctx, 1, TCG_COND_GTU, RsV, RtV, riV) 806 #define fGEN_TCG_J4_cmpgtu_fp1_jump_t(SHORTCODE) \ 807 gen_cmpnd_cmp_jmp_f(ctx, 1, TCG_COND_GTU, RsV, RtV, riV) 808 #define fGEN_TCG_J4_cmpgtu_fp1_jump_nt(SHORTCODE) \ 809 gen_cmpnd_cmp_jmp_f(ctx, 1, TCG_COND_GTU, RsV, RtV, riV) 810 811 #define fGEN_TCG_J4_cmpeqi_tp0_jump_t(SHORTCODE) \ 812 gen_cmpnd_cmpi_jmp_t(ctx, 0, TCG_COND_EQ, RsV, UiV, riV) 813 #define fGEN_TCG_J4_cmpeqi_tp0_jump_nt(SHORTCODE) \ 814 gen_cmpnd_cmpi_jmp_t(ctx, 0, TCG_COND_EQ, RsV, UiV, riV) 815 #define fGEN_TCG_J4_cmpeqi_fp0_jump_t(SHORTCODE) \ 816 gen_cmpnd_cmpi_jmp_f(ctx, 0, TCG_COND_EQ, RsV, UiV, riV) 817 #define fGEN_TCG_J4_cmpeqi_fp0_jump_nt(SHORTCODE) \ 818 gen_cmpnd_cmpi_jmp_f(ctx, 0, TCG_COND_EQ, RsV, UiV, riV) 819 #define fGEN_TCG_J4_cmpeqi_tp1_jump_t(SHORTCODE) \ 820 gen_cmpnd_cmpi_jmp_t(ctx, 1, TCG_COND_EQ, RsV, UiV, riV) 821 #define fGEN_TCG_J4_cmpeqi_tp1_jump_nt(SHORTCODE) \ 822 gen_cmpnd_cmpi_jmp_t(ctx, 1, TCG_COND_EQ, RsV, UiV, riV) 823 #define fGEN_TCG_J4_cmpeqi_fp1_jump_t(SHORTCODE) \ 824 gen_cmpnd_cmpi_jmp_f(ctx, 1, TCG_COND_EQ, RsV, UiV, riV) 825 #define fGEN_TCG_J4_cmpeqi_fp1_jump_nt(SHORTCODE) \ 826 gen_cmpnd_cmpi_jmp_f(ctx, 1, TCG_COND_EQ, RsV, UiV, riV) 827 828 #define fGEN_TCG_J4_cmpgti_tp0_jump_t(SHORTCODE) \ 829 gen_cmpnd_cmpi_jmp_t(ctx, 0, TCG_COND_GT, RsV, UiV, riV) 830 #define fGEN_TCG_J4_cmpgti_tp0_jump_nt(SHORTCODE) \ 831 gen_cmpnd_cmpi_jmp_t(ctx, 0, TCG_COND_GT, RsV, UiV, riV) 832 #define fGEN_TCG_J4_cmpgti_fp0_jump_t(SHORTCODE) \ 833 gen_cmpnd_cmpi_jmp_f(ctx, 0, TCG_COND_GT, RsV, UiV, riV) 834 #define fGEN_TCG_J4_cmpgti_fp0_jump_nt(SHORTCODE) \ 835 gen_cmpnd_cmpi_jmp_f(ctx, 0, TCG_COND_GT, RsV, UiV, riV) 836 #define fGEN_TCG_J4_cmpgti_tp1_jump_t(SHORTCODE) \ 837 gen_cmpnd_cmpi_jmp_t(ctx, 1, TCG_COND_GT, RsV, UiV, riV) 838 #define fGEN_TCG_J4_cmpgti_tp1_jump_nt(SHORTCODE) \ 839 gen_cmpnd_cmpi_jmp_t(ctx, 1, TCG_COND_GT, RsV, UiV, riV) 840 #define fGEN_TCG_J4_cmpgti_fp1_jump_t(SHORTCODE) \ 841 gen_cmpnd_cmpi_jmp_f(ctx, 1, TCG_COND_GT, RsV, UiV, riV) 842 #define fGEN_TCG_J4_cmpgti_fp1_jump_nt(SHORTCODE) \ 843 gen_cmpnd_cmpi_jmp_f(ctx, 1, TCG_COND_GT, RsV, UiV, riV) 844 845 #define fGEN_TCG_J4_cmpgtui_tp0_jump_t(SHORTCODE) \ 846 gen_cmpnd_cmpi_jmp_t(ctx, 0, TCG_COND_GTU, RsV, UiV, riV) 847 #define fGEN_TCG_J4_cmpgtui_tp0_jump_nt(SHORTCODE) \ 848 gen_cmpnd_cmpi_jmp_t(ctx, 0, TCG_COND_GTU, RsV, UiV, riV) 849 #define fGEN_TCG_J4_cmpgtui_fp0_jump_t(SHORTCODE) \ 850 gen_cmpnd_cmpi_jmp_f(ctx, 0, TCG_COND_GTU, RsV, UiV, riV) 851 #define fGEN_TCG_J4_cmpgtui_fp0_jump_nt(SHORTCODE) \ 852 gen_cmpnd_cmpi_jmp_f(ctx, 0, TCG_COND_GTU, RsV, UiV, riV) 853 #define fGEN_TCG_J4_cmpgtui_tp1_jump_t(SHORTCODE) \ 854 gen_cmpnd_cmpi_jmp_t(ctx, 1, TCG_COND_GTU, RsV, UiV, riV) 855 #define fGEN_TCG_J4_cmpgtui_tp1_jump_nt(SHORTCODE) \ 856 gen_cmpnd_cmpi_jmp_t(ctx, 1, TCG_COND_GTU, RsV, UiV, riV) 857 #define fGEN_TCG_J4_cmpgtui_fp1_jump_t(SHORTCODE) \ 858 gen_cmpnd_cmpi_jmp_f(ctx, 1, TCG_COND_GTU, RsV, UiV, riV) 859 #define fGEN_TCG_J4_cmpgtui_fp1_jump_nt(SHORTCODE) \ 860 gen_cmpnd_cmpi_jmp_f(ctx, 1, TCG_COND_GTU, RsV, UiV, riV) 861 862 #define fGEN_TCG_J4_cmpeqn1_tp0_jump_t(SHORTCODE) \ 863 gen_cmpnd_cmp_n1_jmp_t(ctx, 0, TCG_COND_EQ, RsV, riV) 864 #define fGEN_TCG_J4_cmpeqn1_tp0_jump_nt(SHORTCODE) \ 865 gen_cmpnd_cmp_n1_jmp_t(ctx, 0, TCG_COND_EQ, RsV, riV) 866 #define fGEN_TCG_J4_cmpeqn1_fp0_jump_t(SHORTCODE) \ 867 gen_cmpnd_cmp_n1_jmp_f(ctx, 0, TCG_COND_EQ, RsV, riV) 868 #define fGEN_TCG_J4_cmpeqn1_fp0_jump_nt(SHORTCODE) \ 869 gen_cmpnd_cmp_n1_jmp_f(ctx, 0, TCG_COND_EQ, RsV, riV) 870 #define fGEN_TCG_J4_cmpeqn1_tp1_jump_t(SHORTCODE) \ 871 gen_cmpnd_cmp_n1_jmp_t(ctx, 1, TCG_COND_EQ, RsV, riV) 872 #define fGEN_TCG_J4_cmpeqn1_tp1_jump_nt(SHORTCODE) \ 873 gen_cmpnd_cmp_n1_jmp_t(ctx, 1, TCG_COND_EQ, RsV, riV) 874 #define fGEN_TCG_J4_cmpeqn1_fp1_jump_t(SHORTCODE) \ 875 gen_cmpnd_cmp_n1_jmp_f(ctx, 1, TCG_COND_EQ, RsV, riV) 876 #define fGEN_TCG_J4_cmpeqn1_fp1_jump_nt(SHORTCODE) \ 877 gen_cmpnd_cmp_n1_jmp_f(ctx, 1, TCG_COND_EQ, RsV, riV) 878 879 #define fGEN_TCG_J4_cmpgtn1_tp0_jump_t(SHORTCODE) \ 880 gen_cmpnd_cmp_n1_jmp_t(ctx, 0, TCG_COND_GT, RsV, riV) 881 #define fGEN_TCG_J4_cmpgtn1_tp0_jump_nt(SHORTCODE) \ 882 gen_cmpnd_cmp_n1_jmp_t(ctx, 0, TCG_COND_GT, RsV, riV) 883 #define fGEN_TCG_J4_cmpgtn1_fp0_jump_t(SHORTCODE) \ 884 gen_cmpnd_cmp_n1_jmp_f(ctx, 0, TCG_COND_GT, RsV, riV) 885 #define fGEN_TCG_J4_cmpgtn1_fp0_jump_nt(SHORTCODE) \ 886 gen_cmpnd_cmp_n1_jmp_f(ctx, 0, TCG_COND_GT, RsV, riV) 887 #define fGEN_TCG_J4_cmpgtn1_tp1_jump_t(SHORTCODE) \ 888 gen_cmpnd_cmp_n1_jmp_t(ctx, 1, TCG_COND_GT, RsV, riV) 889 #define fGEN_TCG_J4_cmpgtn1_tp1_jump_nt(SHORTCODE) \ 890 gen_cmpnd_cmp_n1_jmp_t(ctx, 1, TCG_COND_GT, RsV, riV) 891 #define fGEN_TCG_J4_cmpgtn1_fp1_jump_t(SHORTCODE) \ 892 gen_cmpnd_cmp_n1_jmp_f(ctx, 1, TCG_COND_GT, RsV, riV) 893 #define fGEN_TCG_J4_cmpgtn1_fp1_jump_nt(SHORTCODE) \ 894 gen_cmpnd_cmp_n1_jmp_f(ctx, 1, TCG_COND_GT, RsV, riV) 895 896 #define fGEN_TCG_J4_tstbit0_tp0_jump_nt(SHORTCODE) \ 897 gen_cmpnd_tstbit0_jmp(ctx, 0, RsV, TCG_COND_EQ, riV) 898 #define fGEN_TCG_J4_tstbit0_tp0_jump_t(SHORTCODE) \ 899 gen_cmpnd_tstbit0_jmp(ctx, 0, RsV, TCG_COND_EQ, riV) 900 #define fGEN_TCG_J4_tstbit0_fp0_jump_nt(SHORTCODE) \ 901 gen_cmpnd_tstbit0_jmp(ctx, 0, RsV, TCG_COND_NE, riV) 902 #define fGEN_TCG_J4_tstbit0_fp0_jump_t(SHORTCODE) \ 903 gen_cmpnd_tstbit0_jmp(ctx, 0, RsV, TCG_COND_NE, riV) 904 #define fGEN_TCG_J4_tstbit0_tp1_jump_nt(SHORTCODE) \ 905 gen_cmpnd_tstbit0_jmp(ctx, 1, RsV, TCG_COND_EQ, riV) 906 #define fGEN_TCG_J4_tstbit0_tp1_jump_t(SHORTCODE) \ 907 gen_cmpnd_tstbit0_jmp(ctx, 1, RsV, TCG_COND_EQ, riV) 908 #define fGEN_TCG_J4_tstbit0_fp1_jump_nt(SHORTCODE) \ 909 gen_cmpnd_tstbit0_jmp(ctx, 1, RsV, TCG_COND_NE, riV) 910 #define fGEN_TCG_J4_tstbit0_fp1_jump_t(SHORTCODE) \ 911 gen_cmpnd_tstbit0_jmp(ctx, 1, RsV, TCG_COND_NE, riV) 912 913 /* p0 = cmp.eq(r0, #7) */ 914 #define fGEN_TCG_SA1_cmpeqi(SHORTCODE) \ 915 do { \ 916 TCGv p0 = tcg_temp_new(); \ 917 gen_comparei(TCG_COND_EQ, p0, RsV, uiV); \ 918 gen_log_pred_write(ctx, 0, p0); \ 919 } while (0) 920 921 #define fGEN_TCG_J2_jump(SHORTCODE) \ 922 gen_jump(ctx, riV) 923 #define fGEN_TCG_J2_jumpr(SHORTCODE) \ 924 gen_jumpr(ctx, RsV) 925 #define fGEN_TCG_J2_jumprh(SHORTCODE) \ 926 gen_jumpr(ctx, RsV) 927 #define fGEN_TCG_J4_jumpseti(SHORTCODE) \ 928 do { \ 929 tcg_gen_movi_tl(RdV, UiV); \ 930 gen_jump(ctx, riV); \ 931 } while (0) 932 933 #define fGEN_TCG_cond_jumpt(COND) \ 934 do { \ 935 TCGv LSB = tcg_temp_new(); \ 936 COND; \ 937 gen_cond_jump(ctx, TCG_COND_EQ, LSB, riV); \ 938 } while (0) 939 #define fGEN_TCG_cond_jumpf(COND) \ 940 do { \ 941 TCGv LSB = tcg_temp_new(); \ 942 COND; \ 943 gen_cond_jump(ctx, TCG_COND_NE, LSB, riV); \ 944 } while (0) 945 946 #define fGEN_TCG_J2_jumpt(SHORTCODE) \ 947 fGEN_TCG_cond_jumpt(fLSBOLD(PuV)) 948 #define fGEN_TCG_J2_jumptpt(SHORTCODE) \ 949 fGEN_TCG_cond_jumpt(fLSBOLD(PuV)) 950 #define fGEN_TCG_J2_jumpf(SHORTCODE) \ 951 fGEN_TCG_cond_jumpf(fLSBOLD(PuV)) 952 #define fGEN_TCG_J2_jumpfpt(SHORTCODE) \ 953 fGEN_TCG_cond_jumpf(fLSBOLD(PuV)) 954 #define fGEN_TCG_J2_jumptnew(SHORTCODE) \ 955 gen_cond_jump(ctx, TCG_COND_EQ, PuN, riV) 956 #define fGEN_TCG_J2_jumptnewpt(SHORTCODE) \ 957 gen_cond_jump(ctx, TCG_COND_EQ, PuN, riV) 958 #define fGEN_TCG_J2_jumpfnewpt(SHORTCODE) \ 959 fGEN_TCG_cond_jumpf(fLSBNEW(PuN)) 960 #define fGEN_TCG_J2_jumpfnew(SHORTCODE) \ 961 fGEN_TCG_cond_jumpf(fLSBNEW(PuN)) 962 #define fGEN_TCG_J2_jumprz(SHORTCODE) \ 963 fGEN_TCG_cond_jumpt(tcg_gen_setcondi_tl(TCG_COND_NE, LSB, RsV, 0)) 964 #define fGEN_TCG_J2_jumprzpt(SHORTCODE) \ 965 fGEN_TCG_cond_jumpt(tcg_gen_setcondi_tl(TCG_COND_NE, LSB, RsV, 0)) 966 #define fGEN_TCG_J2_jumprnz(SHORTCODE) \ 967 fGEN_TCG_cond_jumpt(tcg_gen_setcondi_tl(TCG_COND_EQ, LSB, RsV, 0)) 968 #define fGEN_TCG_J2_jumprnzpt(SHORTCODE) \ 969 fGEN_TCG_cond_jumpt(tcg_gen_setcondi_tl(TCG_COND_EQ, LSB, RsV, 0)) 970 #define fGEN_TCG_J2_jumprgtez(SHORTCODE) \ 971 fGEN_TCG_cond_jumpt(tcg_gen_setcondi_tl(TCG_COND_GE, LSB, RsV, 0)) 972 #define fGEN_TCG_J2_jumprgtezpt(SHORTCODE) \ 973 fGEN_TCG_cond_jumpt(tcg_gen_setcondi_tl(TCG_COND_GE, LSB, RsV, 0)) 974 #define fGEN_TCG_J2_jumprltez(SHORTCODE) \ 975 fGEN_TCG_cond_jumpt(tcg_gen_setcondi_tl(TCG_COND_LE, LSB, RsV, 0)) 976 #define fGEN_TCG_J2_jumprltezpt(SHORTCODE) \ 977 fGEN_TCG_cond_jumpt(tcg_gen_setcondi_tl(TCG_COND_LE, LSB, RsV, 0)) 978 979 #define fGEN_TCG_cond_jumprt(COND) \ 980 do { \ 981 TCGv LSB = tcg_temp_new(); \ 982 COND; \ 983 gen_cond_jumpr(ctx, RsV, TCG_COND_EQ, LSB); \ 984 } while (0) 985 #define fGEN_TCG_cond_jumprf(COND) \ 986 do { \ 987 TCGv LSB = tcg_temp_new(); \ 988 COND; \ 989 gen_cond_jumpr(ctx, RsV, TCG_COND_NE, LSB); \ 990 } while (0) 991 992 #define fGEN_TCG_J2_jumprt(SHORTCODE) \ 993 fGEN_TCG_cond_jumprt(fLSBOLD(PuV)) 994 #define fGEN_TCG_J2_jumprtpt(SHORTCODE) \ 995 fGEN_TCG_cond_jumprt(fLSBOLD(PuV)) 996 #define fGEN_TCG_J2_jumprf(SHORTCODE) \ 997 fGEN_TCG_cond_jumprf(fLSBOLD(PuV)) 998 #define fGEN_TCG_J2_jumprfpt(SHORTCODE) \ 999 fGEN_TCG_cond_jumprf(fLSBOLD(PuV)) 1000 #define fGEN_TCG_J2_jumprtnew(SHORTCODE) \ 1001 fGEN_TCG_cond_jumprt(fLSBNEW(PuN)) 1002 #define fGEN_TCG_J2_jumprtnewpt(SHORTCODE) \ 1003 fGEN_TCG_cond_jumprt(fLSBNEW(PuN)) 1004 #define fGEN_TCG_J2_jumprfnew(SHORTCODE) \ 1005 fGEN_TCG_cond_jumprf(fLSBNEW(PuN)) 1006 #define fGEN_TCG_J2_jumprfnewpt(SHORTCODE) \ 1007 fGEN_TCG_cond_jumprf(fLSBNEW(PuN)) 1008 1009 /* 1010 * New value compare & jump instructions 1011 * if ([!]COND(r0.new, r1) jump:t address 1012 * if ([!]COND(r0.new, #7) jump:t address 1013 */ 1014 #define fGEN_TCG_J4_cmpgt_t_jumpnv_t(SHORTCODE) \ 1015 gen_cmp_jumpnv(ctx, TCG_COND_GT, NsN, RtV, riV) 1016 #define fGEN_TCG_J4_cmpgt_t_jumpnv_nt(SHORTCODE) \ 1017 gen_cmp_jumpnv(ctx, TCG_COND_GT, NsN, RtV, riV) 1018 #define fGEN_TCG_J4_cmpgt_f_jumpnv_t(SHORTCODE) \ 1019 gen_cmp_jumpnv(ctx, TCG_COND_LE, NsN, RtV, riV) 1020 #define fGEN_TCG_J4_cmpgt_f_jumpnv_nt(SHORTCODE) \ 1021 gen_cmp_jumpnv(ctx, TCG_COND_LE, NsN, RtV, riV) 1022 1023 #define fGEN_TCG_J4_cmpeq_t_jumpnv_t(SHORTCODE) \ 1024 gen_cmp_jumpnv(ctx, TCG_COND_EQ, NsN, RtV, riV) 1025 #define fGEN_TCG_J4_cmpeq_t_jumpnv_nt(SHORTCODE) \ 1026 gen_cmp_jumpnv(ctx, TCG_COND_EQ, NsN, RtV, riV) 1027 #define fGEN_TCG_J4_cmpeq_f_jumpnv_t(SHORTCODE) \ 1028 gen_cmp_jumpnv(ctx, TCG_COND_NE, NsN, RtV, riV) 1029 #define fGEN_TCG_J4_cmpeq_f_jumpnv_nt(SHORTCODE) \ 1030 gen_cmp_jumpnv(ctx, TCG_COND_NE, NsN, RtV, riV) 1031 1032 #define fGEN_TCG_J4_cmplt_t_jumpnv_t(SHORTCODE) \ 1033 gen_cmp_jumpnv(ctx, TCG_COND_LT, NsN, RtV, riV) 1034 #define fGEN_TCG_J4_cmplt_t_jumpnv_nt(SHORTCODE) \ 1035 gen_cmp_jumpnv(ctx, TCG_COND_LT, NsN, RtV, riV) 1036 #define fGEN_TCG_J4_cmplt_f_jumpnv_t(SHORTCODE) \ 1037 gen_cmp_jumpnv(ctx, TCG_COND_GE, NsN, RtV, riV) 1038 #define fGEN_TCG_J4_cmplt_f_jumpnv_nt(SHORTCODE) \ 1039 gen_cmp_jumpnv(ctx, TCG_COND_GE, NsN, RtV, riV) 1040 1041 #define fGEN_TCG_J4_cmpeqi_t_jumpnv_t(SHORTCODE) \ 1042 gen_cmpi_jumpnv(ctx, TCG_COND_EQ, NsN, UiV, riV) 1043 #define fGEN_TCG_J4_cmpeqi_t_jumpnv_nt(SHORTCODE) \ 1044 gen_cmpi_jumpnv(ctx, TCG_COND_EQ, NsN, UiV, riV) 1045 #define fGEN_TCG_J4_cmpeqi_f_jumpnv_t(SHORTCODE) \ 1046 gen_cmpi_jumpnv(ctx, TCG_COND_NE, NsN, UiV, riV) 1047 #define fGEN_TCG_J4_cmpeqi_f_jumpnv_nt(SHORTCODE) \ 1048 gen_cmpi_jumpnv(ctx, TCG_COND_NE, NsN, UiV, riV) 1049 1050 #define fGEN_TCG_J4_cmpgti_t_jumpnv_t(SHORTCODE) \ 1051 gen_cmpi_jumpnv(ctx, TCG_COND_GT, NsN, UiV, riV) 1052 #define fGEN_TCG_J4_cmpgti_t_jumpnv_nt(SHORTCODE) \ 1053 gen_cmpi_jumpnv(ctx, TCG_COND_GT, NsN, UiV, riV) 1054 #define fGEN_TCG_J4_cmpgti_f_jumpnv_t(SHORTCODE) \ 1055 gen_cmpi_jumpnv(ctx, TCG_COND_LE, NsN, UiV, riV) 1056 #define fGEN_TCG_J4_cmpgti_f_jumpnv_nt(SHORTCODE) \ 1057 gen_cmpi_jumpnv(ctx, TCG_COND_LE, NsN, UiV, riV) 1058 1059 #define fGEN_TCG_J4_cmpltu_t_jumpnv_t(SHORTCODE) \ 1060 gen_cmp_jumpnv(ctx, TCG_COND_LTU, NsN, RtV, riV) 1061 #define fGEN_TCG_J4_cmpltu_t_jumpnv_nt(SHORTCODE) \ 1062 gen_cmp_jumpnv(ctx, TCG_COND_LTU, NsN, RtV, riV) 1063 #define fGEN_TCG_J4_cmpltu_f_jumpnv_t(SHORTCODE) \ 1064 gen_cmp_jumpnv(ctx, TCG_COND_GEU, NsN, RtV, riV) 1065 #define fGEN_TCG_J4_cmpltu_f_jumpnv_nt(SHORTCODE) \ 1066 gen_cmp_jumpnv(ctx, TCG_COND_GEU, NsN, RtV, riV) 1067 1068 #define fGEN_TCG_J4_cmpgtui_t_jumpnv_t(SHORTCODE) \ 1069 gen_cmpi_jumpnv(ctx, TCG_COND_GTU, NsN, UiV, riV) 1070 #define fGEN_TCG_J4_cmpgtui_t_jumpnv_nt(SHORTCODE) \ 1071 gen_cmpi_jumpnv(ctx, TCG_COND_GTU, NsN, UiV, riV) 1072 #define fGEN_TCG_J4_cmpgtui_f_jumpnv_t(SHORTCODE) \ 1073 gen_cmpi_jumpnv(ctx, TCG_COND_LEU, NsN, UiV, riV) 1074 #define fGEN_TCG_J4_cmpgtui_f_jumpnv_nt(SHORTCODE) \ 1075 gen_cmpi_jumpnv(ctx, TCG_COND_LEU, NsN, UiV, riV) 1076 1077 #define fGEN_TCG_J4_cmpgtu_t_jumpnv_t(SHORTCODE) \ 1078 gen_cmp_jumpnv(ctx, TCG_COND_GTU, NsN, RtV, riV) 1079 #define fGEN_TCG_J4_cmpgtu_t_jumpnv_nt(SHORTCODE) \ 1080 gen_cmp_jumpnv(ctx, TCG_COND_GTU, NsN, RtV, riV) 1081 #define fGEN_TCG_J4_cmpgtu_f_jumpnv_t(SHORTCODE) \ 1082 gen_cmp_jumpnv(ctx, TCG_COND_LEU, NsN, RtV, riV) 1083 #define fGEN_TCG_J4_cmpgtu_f_jumpnv_nt(SHORTCODE) \ 1084 gen_cmp_jumpnv(ctx, TCG_COND_LEU, NsN, RtV, riV) 1085 1086 #define fGEN_TCG_J4_cmpeqn1_t_jumpnv_t(SHORTCODE) \ 1087 gen_cmpi_jumpnv(ctx, TCG_COND_EQ, NsN, -1, riV) 1088 #define fGEN_TCG_J4_cmpeqn1_t_jumpnv_nt(SHORTCODE) \ 1089 gen_cmpi_jumpnv(ctx, TCG_COND_EQ, NsN, -1, riV) 1090 #define fGEN_TCG_J4_cmpeqn1_f_jumpnv_t(SHORTCODE) \ 1091 gen_cmpi_jumpnv(ctx, TCG_COND_NE, NsN, -1, riV) 1092 #define fGEN_TCG_J4_cmpeqn1_f_jumpnv_nt(SHORTCODE) \ 1093 gen_cmpi_jumpnv(ctx, TCG_COND_NE, NsN, -1, riV) 1094 1095 #define fGEN_TCG_J4_cmpgtn1_t_jumpnv_t(SHORTCODE) \ 1096 gen_cmpi_jumpnv(ctx, TCG_COND_GT, NsN, -1, riV) 1097 #define fGEN_TCG_J4_cmpgtn1_t_jumpnv_nt(SHORTCODE) \ 1098 gen_cmpi_jumpnv(ctx, TCG_COND_GT, NsN, -1, riV) 1099 #define fGEN_TCG_J4_cmpgtn1_f_jumpnv_t(SHORTCODE) \ 1100 gen_cmpi_jumpnv(ctx, TCG_COND_LE, NsN, -1, riV) 1101 #define fGEN_TCG_J4_cmpgtn1_f_jumpnv_nt(SHORTCODE) \ 1102 gen_cmpi_jumpnv(ctx, TCG_COND_LE, NsN, -1, riV) 1103 1104 #define fGEN_TCG_J4_tstbit0_t_jumpnv_t(SHORTCODE) \ 1105 gen_testbit0_jumpnv(ctx, NsN, TCG_COND_EQ, riV) 1106 #define fGEN_TCG_J4_tstbit0_t_jumpnv_nt(SHORTCODE) \ 1107 gen_testbit0_jumpnv(ctx, NsN, TCG_COND_EQ, riV) 1108 #define fGEN_TCG_J4_tstbit0_f_jumpnv_t(SHORTCODE) \ 1109 gen_testbit0_jumpnv(ctx, NsN, TCG_COND_NE, riV) 1110 #define fGEN_TCG_J4_tstbit0_f_jumpnv_nt(SHORTCODE) \ 1111 gen_testbit0_jumpnv(ctx, NsN, TCG_COND_NE, riV) 1112 1113 /* r0 = r1 ; jump address */ 1114 #define fGEN_TCG_J4_jumpsetr(SHORTCODE) \ 1115 do { \ 1116 tcg_gen_mov_tl(RdV, RsV); \ 1117 gen_jump(ctx, riV); \ 1118 } while (0) 1119 1120 /* if (p0.new) r0 = #0 */ 1121 #define fGEN_TCG_SA1_clrtnew(SHORTCODE) \ 1122 do { \ 1123 tcg_gen_movcond_tl(TCG_COND_EQ, RdV, \ 1124 ctx->new_pred_value[0], tcg_constant_tl(0), \ 1125 RdV, tcg_constant_tl(0)); \ 1126 } while (0) 1127 1128 /* if (!p0.new) r0 = #0 */ 1129 #define fGEN_TCG_SA1_clrfnew(SHORTCODE) \ 1130 do { \ 1131 tcg_gen_movcond_tl(TCG_COND_NE, RdV, \ 1132 ctx->new_pred_value[0], tcg_constant_tl(0), \ 1133 RdV, tcg_constant_tl(0)); \ 1134 } while (0) 1135 1136 #define fGEN_TCG_J2_pause(SHORTCODE) \ 1137 do { \ 1138 uiV = uiV; \ 1139 tcg_gen_movi_tl(hex_gpr[HEX_REG_PC], ctx->next_PC); \ 1140 } while (0) 1141 1142 /* r0 = asr(r1, r2):sat */ 1143 #define fGEN_TCG_S2_asr_r_r_sat(SHORTCODE) \ 1144 gen_asr_r_r_sat(ctx, RdV, RsV, RtV) 1145 1146 /* r0 = asl(r1, r2):sat */ 1147 #define fGEN_TCG_S2_asl_r_r_sat(SHORTCODE) \ 1148 gen_asl_r_r_sat(ctx, RdV, RsV, RtV) 1149 1150 #define fGEN_TCG_SL2_jumpr31(SHORTCODE) \ 1151 gen_jumpr(ctx, hex_gpr[HEX_REG_LR]) 1152 1153 #define fGEN_TCG_SL2_jumpr31_t(SHORTCODE) \ 1154 gen_cond_jumpr31(ctx, TCG_COND_EQ, hex_pred[0]) 1155 #define fGEN_TCG_SL2_jumpr31_f(SHORTCODE) \ 1156 gen_cond_jumpr31(ctx, TCG_COND_NE, hex_pred[0]) 1157 1158 #define fGEN_TCG_SL2_jumpr31_tnew(SHORTCODE) \ 1159 gen_cond_jumpr31(ctx, TCG_COND_EQ, ctx->new_pred_value[0]) 1160 #define fGEN_TCG_SL2_jumpr31_fnew(SHORTCODE) \ 1161 gen_cond_jumpr31(ctx, TCG_COND_NE, ctx->new_pred_value[0]) 1162 1163 /* Count trailing zeros/ones */ 1164 #define fGEN_TCG_S2_ct0(SHORTCODE) \ 1165 do { \ 1166 tcg_gen_ctzi_tl(RdV, RsV, 32); \ 1167 } while (0) 1168 #define fGEN_TCG_S2_ct1(SHORTCODE) \ 1169 do { \ 1170 tcg_gen_not_tl(RdV, RsV); \ 1171 tcg_gen_ctzi_tl(RdV, RdV, 32); \ 1172 } while (0) 1173 #define fGEN_TCG_S2_ct0p(SHORTCODE) \ 1174 do { \ 1175 TCGv_i64 tmp = tcg_temp_new_i64(); \ 1176 tcg_gen_ctzi_i64(tmp, RssV, 64); \ 1177 tcg_gen_extrl_i64_i32(RdV, tmp); \ 1178 } while (0) 1179 #define fGEN_TCG_S2_ct1p(SHORTCODE) \ 1180 do { \ 1181 TCGv_i64 tmp = tcg_temp_new_i64(); \ 1182 tcg_gen_not_i64(tmp, RssV); \ 1183 tcg_gen_ctzi_i64(tmp, tmp, 64); \ 1184 tcg_gen_extrl_i64_i32(RdV, tmp); \ 1185 } while (0) 1186 1187 #define fGEN_TCG_S2_insert(SHORTCODE) \ 1188 do { \ 1189 int width = uiV; \ 1190 int offset = UiV; \ 1191 if (width != 0) { \ 1192 if (offset + width > 32) { \ 1193 width = 32 - offset; \ 1194 } \ 1195 tcg_gen_deposit_tl(RxV, RxV, RsV, offset, width); \ 1196 } \ 1197 } while (0) 1198 #define fGEN_TCG_S2_insert_rp(SHORTCODE) \ 1199 gen_insert_rp(ctx, RxV, RsV, RttV) 1200 #define fGEN_TCG_S2_asr_r_svw_trun(SHORTCODE) \ 1201 gen_asr_r_svw_trun(ctx, RdV, RssV, RtV) 1202 #define fGEN_TCG_A2_swiz(SHORTCODE) \ 1203 tcg_gen_bswap_tl(RdV, RsV) 1204 1205 /* Floating point */ 1206 #define fGEN_TCG_F2_conv_sf2df(SHORTCODE) \ 1207 gen_helper_conv_sf2df(RddV, tcg_env, RsV) 1208 #define fGEN_TCG_F2_conv_df2sf(SHORTCODE) \ 1209 gen_helper_conv_df2sf(RdV, tcg_env, RssV) 1210 #define fGEN_TCG_F2_conv_uw2sf(SHORTCODE) \ 1211 gen_helper_conv_uw2sf(RdV, tcg_env, RsV) 1212 #define fGEN_TCG_F2_conv_uw2df(SHORTCODE) \ 1213 gen_helper_conv_uw2df(RddV, tcg_env, RsV) 1214 #define fGEN_TCG_F2_conv_w2sf(SHORTCODE) \ 1215 gen_helper_conv_w2sf(RdV, tcg_env, RsV) 1216 #define fGEN_TCG_F2_conv_w2df(SHORTCODE) \ 1217 gen_helper_conv_w2df(RddV, tcg_env, RsV) 1218 #define fGEN_TCG_F2_conv_ud2sf(SHORTCODE) \ 1219 gen_helper_conv_ud2sf(RdV, tcg_env, RssV) 1220 #define fGEN_TCG_F2_conv_ud2df(SHORTCODE) \ 1221 gen_helper_conv_ud2df(RddV, tcg_env, RssV) 1222 #define fGEN_TCG_F2_conv_d2sf(SHORTCODE) \ 1223 gen_helper_conv_d2sf(RdV, tcg_env, RssV) 1224 #define fGEN_TCG_F2_conv_d2df(SHORTCODE) \ 1225 gen_helper_conv_d2df(RddV, tcg_env, RssV) 1226 #define fGEN_TCG_F2_conv_sf2uw(SHORTCODE) \ 1227 gen_helper_conv_sf2uw(RdV, tcg_env, RsV) 1228 #define fGEN_TCG_F2_conv_sf2w(SHORTCODE) \ 1229 gen_helper_conv_sf2w(RdV, tcg_env, RsV) 1230 #define fGEN_TCG_F2_conv_sf2ud(SHORTCODE) \ 1231 gen_helper_conv_sf2ud(RddV, tcg_env, RsV) 1232 #define fGEN_TCG_F2_conv_sf2d(SHORTCODE) \ 1233 gen_helper_conv_sf2d(RddV, tcg_env, RsV) 1234 #define fGEN_TCG_F2_conv_df2uw(SHORTCODE) \ 1235 gen_helper_conv_df2uw(RdV, tcg_env, RssV) 1236 #define fGEN_TCG_F2_conv_df2w(SHORTCODE) \ 1237 gen_helper_conv_df2w(RdV, tcg_env, RssV) 1238 #define fGEN_TCG_F2_conv_df2ud(SHORTCODE) \ 1239 gen_helper_conv_df2ud(RddV, tcg_env, RssV) 1240 #define fGEN_TCG_F2_conv_df2d(SHORTCODE) \ 1241 gen_helper_conv_df2d(RddV, tcg_env, RssV) 1242 #define fGEN_TCG_F2_conv_sf2uw_chop(SHORTCODE) \ 1243 gen_helper_conv_sf2uw_chop(RdV, tcg_env, RsV) 1244 #define fGEN_TCG_F2_conv_sf2w_chop(SHORTCODE) \ 1245 gen_helper_conv_sf2w_chop(RdV, tcg_env, RsV) 1246 #define fGEN_TCG_F2_conv_sf2ud_chop(SHORTCODE) \ 1247 gen_helper_conv_sf2ud_chop(RddV, tcg_env, RsV) 1248 #define fGEN_TCG_F2_conv_sf2d_chop(SHORTCODE) \ 1249 gen_helper_conv_sf2d_chop(RddV, tcg_env, RsV) 1250 #define fGEN_TCG_F2_conv_df2uw_chop(SHORTCODE) \ 1251 gen_helper_conv_df2uw_chop(RdV, tcg_env, RssV) 1252 #define fGEN_TCG_F2_conv_df2w_chop(SHORTCODE) \ 1253 gen_helper_conv_df2w_chop(RdV, tcg_env, RssV) 1254 #define fGEN_TCG_F2_conv_df2ud_chop(SHORTCODE) \ 1255 gen_helper_conv_df2ud_chop(RddV, tcg_env, RssV) 1256 #define fGEN_TCG_F2_conv_df2d_chop(SHORTCODE) \ 1257 gen_helper_conv_df2d_chop(RddV, tcg_env, RssV) 1258 #define fGEN_TCG_F2_sfadd(SHORTCODE) \ 1259 gen_helper_sfadd(RdV, tcg_env, RsV, RtV) 1260 #define fGEN_TCG_F2_sfsub(SHORTCODE) \ 1261 gen_helper_sfsub(RdV, tcg_env, RsV, RtV) 1262 #define fGEN_TCG_F2_sfcmpeq(SHORTCODE) \ 1263 gen_helper_sfcmpeq(PdV, tcg_env, RsV, RtV) 1264 #define fGEN_TCG_F2_sfcmpgt(SHORTCODE) \ 1265 gen_helper_sfcmpgt(PdV, tcg_env, RsV, RtV) 1266 #define fGEN_TCG_F2_sfcmpge(SHORTCODE) \ 1267 gen_helper_sfcmpge(PdV, tcg_env, RsV, RtV) 1268 #define fGEN_TCG_F2_sfcmpuo(SHORTCODE) \ 1269 gen_helper_sfcmpuo(PdV, tcg_env, RsV, RtV) 1270 #define fGEN_TCG_F2_sfmax(SHORTCODE) \ 1271 gen_helper_sfmax(RdV, tcg_env, RsV, RtV) 1272 #define fGEN_TCG_F2_sfmin(SHORTCODE) \ 1273 gen_helper_sfmin(RdV, tcg_env, RsV, RtV) 1274 #define fGEN_TCG_F2_sfclass(SHORTCODE) \ 1275 do { \ 1276 TCGv imm = tcg_constant_tl(uiV); \ 1277 gen_helper_sfclass(PdV, tcg_env, RsV, imm); \ 1278 } while (0) 1279 #define fGEN_TCG_F2_sffixupn(SHORTCODE) \ 1280 gen_helper_sffixupn(RdV, tcg_env, RsV, RtV) 1281 #define fGEN_TCG_F2_sffixupd(SHORTCODE) \ 1282 gen_helper_sffixupd(RdV, tcg_env, RsV, RtV) 1283 #define fGEN_TCG_F2_sffixupr(SHORTCODE) \ 1284 gen_helper_sffixupr(RdV, tcg_env, RsV) 1285 #define fGEN_TCG_F2_dfadd(SHORTCODE) \ 1286 gen_helper_dfadd(RddV, tcg_env, RssV, RttV) 1287 #define fGEN_TCG_F2_dfsub(SHORTCODE) \ 1288 gen_helper_dfsub(RddV, tcg_env, RssV, RttV) 1289 #define fGEN_TCG_F2_dfmax(SHORTCODE) \ 1290 gen_helper_dfmax(RddV, tcg_env, RssV, RttV) 1291 #define fGEN_TCG_F2_dfmin(SHORTCODE) \ 1292 gen_helper_dfmin(RddV, tcg_env, RssV, RttV) 1293 #define fGEN_TCG_F2_dfcmpeq(SHORTCODE) \ 1294 gen_helper_dfcmpeq(PdV, tcg_env, RssV, RttV) 1295 #define fGEN_TCG_F2_dfcmpgt(SHORTCODE) \ 1296 gen_helper_dfcmpgt(PdV, tcg_env, RssV, RttV) 1297 #define fGEN_TCG_F2_dfcmpge(SHORTCODE) \ 1298 gen_helper_dfcmpge(PdV, tcg_env, RssV, RttV) 1299 #define fGEN_TCG_F2_dfcmpuo(SHORTCODE) \ 1300 gen_helper_dfcmpuo(PdV, tcg_env, RssV, RttV) 1301 #define fGEN_TCG_F2_dfclass(SHORTCODE) \ 1302 do { \ 1303 TCGv imm = tcg_constant_tl(uiV); \ 1304 gen_helper_dfclass(PdV, tcg_env, RssV, imm); \ 1305 } while (0) 1306 #define fGEN_TCG_F2_sfmpy(SHORTCODE) \ 1307 gen_helper_sfmpy(RdV, tcg_env, RsV, RtV) 1308 #define fGEN_TCG_F2_sffma(SHORTCODE) \ 1309 gen_helper_sffma(RxV, tcg_env, RxV, RsV, RtV) 1310 #define fGEN_TCG_F2_sffma_sc(SHORTCODE) \ 1311 gen_helper_sffma_sc(RxV, tcg_env, RxV, RsV, RtV, PuV) 1312 #define fGEN_TCG_F2_sffms(SHORTCODE) \ 1313 gen_helper_sffms(RxV, tcg_env, RxV, RsV, RtV) 1314 #define fGEN_TCG_F2_sffma_lib(SHORTCODE) \ 1315 gen_helper_sffma_lib(RxV, tcg_env, RxV, RsV, RtV) 1316 #define fGEN_TCG_F2_sffms_lib(SHORTCODE) \ 1317 gen_helper_sffms_lib(RxV, tcg_env, RxV, RsV, RtV) 1318 1319 #define fGEN_TCG_F2_dfmpyfix(SHORTCODE) \ 1320 gen_helper_dfmpyfix(RddV, tcg_env, RssV, RttV) 1321 #define fGEN_TCG_F2_dfmpyhh(SHORTCODE) \ 1322 gen_helper_dfmpyhh(RxxV, tcg_env, RxxV, RssV, RttV) 1323 1324 /* Nothing to do for these in qemu, need to suppress compiler warnings */ 1325 #define fGEN_TCG_Y4_l2fetch(SHORTCODE) \ 1326 do { \ 1327 RsV = RsV; \ 1328 RtV = RtV; \ 1329 } while (0) 1330 #define fGEN_TCG_Y5_l2fetch(SHORTCODE) \ 1331 do { \ 1332 RsV = RsV; \ 1333 } while (0) 1334 #define fGEN_TCG_Y2_isync(SHORTCODE) \ 1335 do { } while (0) 1336 #define fGEN_TCG_Y2_barrier(SHORTCODE) \ 1337 do { } while (0) 1338 #define fGEN_TCG_Y2_syncht(SHORTCODE) \ 1339 do { } while (0) 1340 #define fGEN_TCG_Y2_dcfetchbo(SHORTCODE) \ 1341 do { \ 1342 RsV = RsV; \ 1343 uiV = uiV; \ 1344 } while (0) 1345 1346 #define fGEN_TCG_L2_loadw_aq(SHORTCODE) SHORTCODE 1347 #define fGEN_TCG_L4_loadd_aq(SHORTCODE) SHORTCODE 1348 1349 /* Nothing to do for these in qemu, need to suppress compiler warnings */ 1350 #define fGEN_TCG_R6_release_at_vi(SHORTCODE) \ 1351 do { \ 1352 RsV = RsV; \ 1353 } while (0) 1354 #define fGEN_TCG_R6_release_st_vi(SHORTCODE) \ 1355 do { \ 1356 RsV = RsV; \ 1357 } while (0) 1358 1359 #define fGEN_TCG_S2_storew_rl_at_vi(SHORTCODE) SHORTCODE 1360 #define fGEN_TCG_S4_stored_rl_at_vi(SHORTCODE) SHORTCODE 1361 #define fGEN_TCG_S2_storew_rl_st_vi(SHORTCODE) SHORTCODE 1362 #define fGEN_TCG_S4_stored_rl_st_vi(SHORTCODE) SHORTCODE 1363 1364 #define fGEN_TCG_J2_trap0(SHORTCODE) \ 1365 do { \ 1366 uiV = uiV; \ 1367 tcg_gen_movi_tl(hex_gpr[HEX_REG_PC], ctx->pkt->pc); \ 1368 TCGv excp = tcg_constant_tl(HEX_EXCP_TRAP0); \ 1369 gen_helper_raise_exception(tcg_env, excp); \ 1370 } while (0) 1371 #endif 1372