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, \ 72 hex_gpr[HEX_REG_CS0 + MuN]); \ 73 } while (0) 74 #define GET_EA_pcr(SHIFT) \ 75 do { \ 76 TCGv ireg = tcg_temp_new(); \ 77 tcg_gen_mov_tl(EA, RxV); \ 78 gen_read_ireg(ireg, MuV, (SHIFT)); \ 79 gen_helper_fcircadd(RxV, RxV, ireg, MuV, hex_gpr[HEX_REG_CS0 + MuN]); \ 80 } while (0) 81 82 /* Instructions with multiple definitions */ 83 #define fGEN_TCG_LOAD_AP(RES, SIZE, SIGN) \ 84 do { \ 85 fMUST_IMMEXT(UiV); \ 86 fEA_IMM(UiV); \ 87 fLOAD(1, SIZE, SIGN, EA, RES); \ 88 tcg_gen_movi_tl(ReV, UiV); \ 89 } while (0) 90 91 #define fGEN_TCG_L4_loadrub_ap(SHORTCODE) \ 92 fGEN_TCG_LOAD_AP(RdV, 1, u) 93 #define fGEN_TCG_L4_loadrb_ap(SHORTCODE) \ 94 fGEN_TCG_LOAD_AP(RdV, 1, s) 95 #define fGEN_TCG_L4_loadruh_ap(SHORTCODE) \ 96 fGEN_TCG_LOAD_AP(RdV, 2, u) 97 #define fGEN_TCG_L4_loadrh_ap(SHORTCODE) \ 98 fGEN_TCG_LOAD_AP(RdV, 2, s) 99 #define fGEN_TCG_L4_loadri_ap(SHORTCODE) \ 100 fGEN_TCG_LOAD_AP(RdV, 4, u) 101 #define fGEN_TCG_L4_loadrd_ap(SHORTCODE) \ 102 fGEN_TCG_LOAD_AP(RddV, 8, u) 103 104 #define fGEN_TCG_L2_loadrub_pci(SHORTCODE) SHORTCODE 105 #define fGEN_TCG_L2_loadrb_pci(SHORTCODE) SHORTCODE 106 #define fGEN_TCG_L2_loadruh_pci(SHORTCODE) SHORTCODE 107 #define fGEN_TCG_L2_loadrh_pci(SHORTCODE) SHORTCODE 108 #define fGEN_TCG_L2_loadri_pci(SHORTCODE) SHORTCODE 109 #define fGEN_TCG_L2_loadrd_pci(SHORTCODE) SHORTCODE 110 111 #define fGEN_TCG_LOAD_pcr(SHIFT, LOAD) \ 112 do { \ 113 TCGv ireg = tcg_temp_new(); \ 114 tcg_gen_mov_tl(EA, RxV); \ 115 gen_read_ireg(ireg, MuV, SHIFT); \ 116 gen_helper_fcircadd(RxV, RxV, ireg, MuV, hex_gpr[HEX_REG_CS0 + MuN]); \ 117 LOAD; \ 118 } while (0) 119 120 #define fGEN_TCG_L2_loadrub_pcr(SHORTCODE) \ 121 fGEN_TCG_LOAD_pcr(0, fLOAD(1, 1, u, EA, RdV)) 122 #define fGEN_TCG_L2_loadrb_pcr(SHORTCODE) \ 123 fGEN_TCG_LOAD_pcr(0, fLOAD(1, 1, s, EA, RdV)) 124 #define fGEN_TCG_L2_loadruh_pcr(SHORTCODE) \ 125 fGEN_TCG_LOAD_pcr(1, fLOAD(1, 2, u, EA, RdV)) 126 #define fGEN_TCG_L2_loadrh_pcr(SHORTCODE) \ 127 fGEN_TCG_LOAD_pcr(1, fLOAD(1, 2, s, EA, RdV)) 128 #define fGEN_TCG_L2_loadri_pcr(SHORTCODE) \ 129 fGEN_TCG_LOAD_pcr(2, fLOAD(1, 4, u, EA, RdV)) 130 #define fGEN_TCG_L2_loadrd_pcr(SHORTCODE) \ 131 fGEN_TCG_LOAD_pcr(3, fLOAD(1, 8, u, EA, RddV)) 132 133 #define fGEN_TCG_L2_loadrub_pr(SHORTCODE) SHORTCODE 134 #define fGEN_TCG_L2_loadrub_pbr(SHORTCODE) SHORTCODE 135 #define fGEN_TCG_L2_loadrub_pi(SHORTCODE) SHORTCODE 136 #define fGEN_TCG_L2_loadrb_pr(SHORTCODE) SHORTCODE 137 #define fGEN_TCG_L2_loadrb_pbr(SHORTCODE) SHORTCODE 138 #define fGEN_TCG_L2_loadrb_pi(SHORTCODE) SHORTCODE 139 #define fGEN_TCG_L2_loadruh_pr(SHORTCODE) SHORTCODE 140 #define fGEN_TCG_L2_loadruh_pbr(SHORTCODE) SHORTCODE 141 #define fGEN_TCG_L2_loadruh_pi(SHORTCODE) SHORTCODE 142 #define fGEN_TCG_L2_loadrh_pr(SHORTCODE) SHORTCODE 143 #define fGEN_TCG_L2_loadrh_pbr(SHORTCODE) SHORTCODE 144 #define fGEN_TCG_L2_loadrh_pi(SHORTCODE) SHORTCODE 145 #define fGEN_TCG_L2_loadri_pr(SHORTCODE) SHORTCODE 146 #define fGEN_TCG_L2_loadri_pbr(SHORTCODE) SHORTCODE 147 #define fGEN_TCG_L2_loadri_pi(SHORTCODE) SHORTCODE 148 #define fGEN_TCG_L2_loadrd_pr(SHORTCODE) SHORTCODE 149 #define fGEN_TCG_L2_loadrd_pbr(SHORTCODE) SHORTCODE 150 #define fGEN_TCG_L2_loadrd_pi(SHORTCODE) SHORTCODE 151 152 /* 153 * These instructions load 2 bytes and places them in 154 * two halves of the destination register. 155 * The GET_EA macro determines the addressing mode. 156 * The SIGN argument determines whether to zero-extend or 157 * sign-extend. 158 */ 159 #define fGEN_TCG_loadbXw2(GET_EA, SIGN) \ 160 do { \ 161 TCGv tmp = tcg_temp_new(); \ 162 TCGv byte = tcg_temp_new(); \ 163 GET_EA; \ 164 fLOAD(1, 2, u, EA, tmp); \ 165 tcg_gen_movi_tl(RdV, 0); \ 166 for (int i = 0; i < 2; i++) { \ 167 gen_set_half(i, RdV, gen_get_byte(byte, i, tmp, (SIGN))); \ 168 } \ 169 } while (0) 170 171 #define fGEN_TCG_L2_loadbzw2_io(SHORTCODE) \ 172 fGEN_TCG_loadbXw2(fEA_RI(RsV, siV), false) 173 #define fGEN_TCG_L4_loadbzw2_ur(SHORTCODE) \ 174 fGEN_TCG_loadbXw2(fEA_IRs(UiV, RtV, uiV), false) 175 #define fGEN_TCG_L2_loadbsw2_io(SHORTCODE) \ 176 fGEN_TCG_loadbXw2(fEA_RI(RsV, siV), true) 177 #define fGEN_TCG_L4_loadbsw2_ur(SHORTCODE) \ 178 fGEN_TCG_loadbXw2(fEA_IRs(UiV, RtV, uiV), true) 179 #define fGEN_TCG_L4_loadbzw2_ap(SHORTCODE) \ 180 fGEN_TCG_loadbXw2(GET_EA_ap, false) 181 #define fGEN_TCG_L2_loadbzw2_pr(SHORTCODE) \ 182 fGEN_TCG_loadbXw2(GET_EA_pr, false) 183 #define fGEN_TCG_L2_loadbzw2_pbr(SHORTCODE) \ 184 fGEN_TCG_loadbXw2(GET_EA_pbr, false) 185 #define fGEN_TCG_L2_loadbzw2_pi(SHORTCODE) \ 186 fGEN_TCG_loadbXw2(GET_EA_pi, false) 187 #define fGEN_TCG_L4_loadbsw2_ap(SHORTCODE) \ 188 fGEN_TCG_loadbXw2(GET_EA_ap, true) 189 #define fGEN_TCG_L2_loadbsw2_pr(SHORTCODE) \ 190 fGEN_TCG_loadbXw2(GET_EA_pr, true) 191 #define fGEN_TCG_L2_loadbsw2_pbr(SHORTCODE) \ 192 fGEN_TCG_loadbXw2(GET_EA_pbr, true) 193 #define fGEN_TCG_L2_loadbsw2_pi(SHORTCODE) \ 194 fGEN_TCG_loadbXw2(GET_EA_pi, true) 195 #define fGEN_TCG_L2_loadbzw2_pci(SHORTCODE) \ 196 fGEN_TCG_loadbXw2(GET_EA_pci, false) 197 #define fGEN_TCG_L2_loadbsw2_pci(SHORTCODE) \ 198 fGEN_TCG_loadbXw2(GET_EA_pci, true) 199 #define fGEN_TCG_L2_loadbzw2_pcr(SHORTCODE) \ 200 fGEN_TCG_loadbXw2(GET_EA_pcr(1), false) 201 #define fGEN_TCG_L2_loadbsw2_pcr(SHORTCODE) \ 202 fGEN_TCG_loadbXw2(GET_EA_pcr(1), true) 203 204 /* 205 * These instructions load 4 bytes and places them in 206 * four halves of the destination register pair. 207 * The GET_EA macro determines the addressing mode. 208 * The SIGN argument determines whether to zero-extend or 209 * sign-extend. 210 */ 211 #define fGEN_TCG_loadbXw4(GET_EA, SIGN) \ 212 do { \ 213 TCGv tmp = tcg_temp_new(); \ 214 TCGv byte = tcg_temp_new(); \ 215 GET_EA; \ 216 fLOAD(1, 4, u, EA, tmp); \ 217 tcg_gen_movi_i64(RddV, 0); \ 218 for (int i = 0; i < 4; i++) { \ 219 gen_set_half_i64(i, RddV, gen_get_byte(byte, i, tmp, (SIGN))); \ 220 } \ 221 } while (0) 222 223 #define fGEN_TCG_L2_loadbzw4_io(SHORTCODE) \ 224 fGEN_TCG_loadbXw4(fEA_RI(RsV, siV), false) 225 #define fGEN_TCG_L4_loadbzw4_ur(SHORTCODE) \ 226 fGEN_TCG_loadbXw4(fEA_IRs(UiV, RtV, uiV), false) 227 #define fGEN_TCG_L2_loadbsw4_io(SHORTCODE) \ 228 fGEN_TCG_loadbXw4(fEA_RI(RsV, siV), true) 229 #define fGEN_TCG_L4_loadbsw4_ur(SHORTCODE) \ 230 fGEN_TCG_loadbXw4(fEA_IRs(UiV, RtV, uiV), true) 231 #define fGEN_TCG_L2_loadbzw4_pci(SHORTCODE) \ 232 fGEN_TCG_loadbXw4(GET_EA_pci, false) 233 #define fGEN_TCG_L2_loadbsw4_pci(SHORTCODE) \ 234 fGEN_TCG_loadbXw4(GET_EA_pci, true) 235 #define fGEN_TCG_L2_loadbzw4_pcr(SHORTCODE) \ 236 fGEN_TCG_loadbXw4(GET_EA_pcr(2), false) 237 #define fGEN_TCG_L2_loadbsw4_pcr(SHORTCODE) \ 238 fGEN_TCG_loadbXw4(GET_EA_pcr(2), true) 239 #define fGEN_TCG_L4_loadbzw4_ap(SHORTCODE) \ 240 fGEN_TCG_loadbXw4(GET_EA_ap, false) 241 #define fGEN_TCG_L2_loadbzw4_pr(SHORTCODE) \ 242 fGEN_TCG_loadbXw4(GET_EA_pr, false) 243 #define fGEN_TCG_L2_loadbzw4_pbr(SHORTCODE) \ 244 fGEN_TCG_loadbXw4(GET_EA_pbr, false) 245 #define fGEN_TCG_L2_loadbzw4_pi(SHORTCODE) \ 246 fGEN_TCG_loadbXw4(GET_EA_pi, false) 247 #define fGEN_TCG_L4_loadbsw4_ap(SHORTCODE) \ 248 fGEN_TCG_loadbXw4(GET_EA_ap, true) 249 #define fGEN_TCG_L2_loadbsw4_pr(SHORTCODE) \ 250 fGEN_TCG_loadbXw4(GET_EA_pr, true) 251 #define fGEN_TCG_L2_loadbsw4_pbr(SHORTCODE) \ 252 fGEN_TCG_loadbXw4(GET_EA_pbr, true) 253 #define fGEN_TCG_L2_loadbsw4_pi(SHORTCODE) \ 254 fGEN_TCG_loadbXw4(GET_EA_pi, true) 255 256 /* 257 * These instructions load a half word, shift the destination right by 16 bits 258 * and place the loaded value in the high half word of the destination pair. 259 * The GET_EA macro determines the addressing mode. 260 */ 261 #define fGEN_TCG_loadalignh(GET_EA) \ 262 do { \ 263 TCGv tmp = tcg_temp_new(); \ 264 TCGv_i64 tmp_i64 = tcg_temp_new_i64(); \ 265 GET_EA; \ 266 fLOAD(1, 2, u, EA, tmp); \ 267 tcg_gen_extu_i32_i64(tmp_i64, tmp); \ 268 tcg_gen_shri_i64(RyyV, RyyV, 16); \ 269 tcg_gen_deposit_i64(RyyV, RyyV, tmp_i64, 48, 16); \ 270 } while (0) 271 272 #define fGEN_TCG_L4_loadalignh_ur(SHORTCODE) \ 273 fGEN_TCG_loadalignh(fEA_IRs(UiV, RtV, uiV)) 274 #define fGEN_TCG_L2_loadalignh_io(SHORTCODE) \ 275 fGEN_TCG_loadalignh(fEA_RI(RsV, siV)) 276 #define fGEN_TCG_L2_loadalignh_pci(SHORTCODE) \ 277 fGEN_TCG_loadalignh(GET_EA_pci) 278 #define fGEN_TCG_L2_loadalignh_pcr(SHORTCODE) \ 279 fGEN_TCG_loadalignh(GET_EA_pcr(1)) 280 #define fGEN_TCG_L4_loadalignh_ap(SHORTCODE) \ 281 fGEN_TCG_loadalignh(GET_EA_ap) 282 #define fGEN_TCG_L2_loadalignh_pr(SHORTCODE) \ 283 fGEN_TCG_loadalignh(GET_EA_pr) 284 #define fGEN_TCG_L2_loadalignh_pbr(SHORTCODE) \ 285 fGEN_TCG_loadalignh(GET_EA_pbr) 286 #define fGEN_TCG_L2_loadalignh_pi(SHORTCODE) \ 287 fGEN_TCG_loadalignh(GET_EA_pi) 288 289 /* Same as above, but loads a byte instead of half word */ 290 #define fGEN_TCG_loadalignb(GET_EA) \ 291 do { \ 292 TCGv tmp = tcg_temp_new(); \ 293 TCGv_i64 tmp_i64 = tcg_temp_new_i64(); \ 294 GET_EA; \ 295 fLOAD(1, 1, u, EA, tmp); \ 296 tcg_gen_extu_i32_i64(tmp_i64, tmp); \ 297 tcg_gen_shri_i64(RyyV, RyyV, 8); \ 298 tcg_gen_deposit_i64(RyyV, RyyV, tmp_i64, 56, 8); \ 299 } while (0) 300 301 #define fGEN_TCG_L2_loadalignb_io(SHORTCODE) \ 302 fGEN_TCG_loadalignb(fEA_RI(RsV, siV)) 303 #define fGEN_TCG_L4_loadalignb_ur(SHORTCODE) \ 304 fGEN_TCG_loadalignb(fEA_IRs(UiV, RtV, uiV)) 305 #define fGEN_TCG_L2_loadalignb_pci(SHORTCODE) \ 306 fGEN_TCG_loadalignb(GET_EA_pci) 307 #define fGEN_TCG_L2_loadalignb_pcr(SHORTCODE) \ 308 fGEN_TCG_loadalignb(GET_EA_pcr(0)) 309 #define fGEN_TCG_L4_loadalignb_ap(SHORTCODE) \ 310 fGEN_TCG_loadalignb(GET_EA_ap) 311 #define fGEN_TCG_L2_loadalignb_pr(SHORTCODE) \ 312 fGEN_TCG_loadalignb(GET_EA_pr) 313 #define fGEN_TCG_L2_loadalignb_pbr(SHORTCODE) \ 314 fGEN_TCG_loadalignb(GET_EA_pbr) 315 #define fGEN_TCG_L2_loadalignb_pi(SHORTCODE) \ 316 fGEN_TCG_loadalignb(GET_EA_pi) 317 318 /* 319 * Predicated loads 320 * Here is a primer to understand the tag names 321 * 322 * Predicate used 323 * t true "old" value if (p0) r0 = memb(r2+#0) 324 * f false "old" value if (!p0) r0 = memb(r2+#0) 325 * tnew true "new" value if (p0.new) r0 = memb(r2+#0) 326 * fnew false "new" value if (!p0.new) r0 = memb(r2+#0) 327 */ 328 #define fGEN_TCG_PRED_LOAD(GET_EA, PRED, SIZE, SIGN) \ 329 do { \ 330 TCGv LSB = tcg_temp_new(); \ 331 TCGLabel *label = gen_new_label(); \ 332 tcg_gen_movi_tl(EA, 0); \ 333 PRED; \ 334 CHECK_NOSHUF_PRED(GET_EA, SIZE, LSB); \ 335 tcg_gen_brcondi_tl(TCG_COND_EQ, LSB, 0, label); \ 336 fLOAD(1, SIZE, SIGN, EA, RdV); \ 337 gen_set_label(label); \ 338 } while (0) 339 340 #define fGEN_TCG_L2_ploadrubt_pi(SHORTCODE) \ 341 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLD(PtV), 1, u) 342 #define fGEN_TCG_L2_ploadrubf_pi(SHORTCODE) \ 343 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLDNOT(PtV), 1, u) 344 #define fGEN_TCG_L2_ploadrubtnew_pi(SHORTCODE) \ 345 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBNEW(PtN), 1, u) 346 #define fGEN_TCG_L2_ploadrubfnew_pi(SHORTCODE) \ 347 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBNEWNOT(PtN), 1, u) 348 #define fGEN_TCG_L2_ploadrbt_pi(SHORTCODE) \ 349 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLD(PtV), 1, s) 350 #define fGEN_TCG_L2_ploadrbf_pi(SHORTCODE) \ 351 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLDNOT(PtV), 1, s) 352 #define fGEN_TCG_L2_ploadrbtnew_pi(SHORTCODE) \ 353 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBNEW(PtN), 1, s) 354 #define fGEN_TCG_L2_ploadrbfnew_pi(SHORTCODE) \ 355 fGEN_TCG_PRED_LOAD({ fEA_REG(RxV); fPM_I(RxV, siV); }, \ 356 fLSBNEWNOT(PtN), 1, s) 357 358 #define fGEN_TCG_L2_ploadruht_pi(SHORTCODE) \ 359 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLD(PtV), 2, u) 360 #define fGEN_TCG_L2_ploadruhf_pi(SHORTCODE) \ 361 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLDNOT(PtV), 2, u) 362 #define fGEN_TCG_L2_ploadruhtnew_pi(SHORTCODE) \ 363 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBNEW(PtN), 2, u) 364 #define fGEN_TCG_L2_ploadruhfnew_pi(SHORTCODE) \ 365 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBNEWNOT(PtN), 2, u) 366 #define fGEN_TCG_L2_ploadrht_pi(SHORTCODE) \ 367 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLD(PtV), 2, s) 368 #define fGEN_TCG_L2_ploadrhf_pi(SHORTCODE) \ 369 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLDNOT(PtV), 2, s) 370 #define fGEN_TCG_L2_ploadrhtnew_pi(SHORTCODE) \ 371 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBNEW(PtN), 2, s) 372 #define fGEN_TCG_L2_ploadrhfnew_pi(SHORTCODE) \ 373 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBNEWNOT(PtN), 2, s) 374 375 #define fGEN_TCG_L2_ploadrit_pi(SHORTCODE) \ 376 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLD(PtV), 4, u) 377 #define fGEN_TCG_L2_ploadrif_pi(SHORTCODE) \ 378 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBOLDNOT(PtV), 4, u) 379 #define fGEN_TCG_L2_ploadritnew_pi(SHORTCODE) \ 380 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBNEW(PtN), 4, u) 381 #define fGEN_TCG_L2_ploadrifnew_pi(SHORTCODE) \ 382 fGEN_TCG_PRED_LOAD(GET_EA_pi, fLSBNEWNOT(PtN), 4, u) 383 384 /* Predicated loads into a register pair */ 385 #define fGEN_TCG_PRED_LOAD_PAIR(GET_EA, PRED) \ 386 do { \ 387 TCGv LSB = tcg_temp_new(); \ 388 TCGLabel *label = gen_new_label(); \ 389 tcg_gen_movi_tl(EA, 0); \ 390 PRED; \ 391 CHECK_NOSHUF_PRED(GET_EA, 8, LSB); \ 392 tcg_gen_brcondi_tl(TCG_COND_EQ, LSB, 0, label); \ 393 fLOAD(1, 8, u, EA, RddV); \ 394 gen_set_label(label); \ 395 } while (0) 396 397 #define fGEN_TCG_L2_ploadrdt_pi(SHORTCODE) \ 398 fGEN_TCG_PRED_LOAD_PAIR(GET_EA_pi, fLSBOLD(PtV)) 399 #define fGEN_TCG_L2_ploadrdf_pi(SHORTCODE) \ 400 fGEN_TCG_PRED_LOAD_PAIR(GET_EA_pi, fLSBOLDNOT(PtV)) 401 #define fGEN_TCG_L2_ploadrdtnew_pi(SHORTCODE) \ 402 fGEN_TCG_PRED_LOAD_PAIR(GET_EA_pi, fLSBNEW(PtN)) 403 #define fGEN_TCG_L2_ploadrdfnew_pi(SHORTCODE) \ 404 fGEN_TCG_PRED_LOAD_PAIR(GET_EA_pi, fLSBNEWNOT(PtN)) 405 406 /* load-locked and store-locked */ 407 #define fGEN_TCG_L2_loadw_locked(SHORTCODE) \ 408 SHORTCODE 409 #define fGEN_TCG_L4_loadd_locked(SHORTCODE) \ 410 SHORTCODE 411 #define fGEN_TCG_S2_storew_locked(SHORTCODE) \ 412 SHORTCODE 413 #define fGEN_TCG_S4_stored_locked(SHORTCODE) \ 414 SHORTCODE 415 416 #define fGEN_TCG_STORE(SHORTCODE) \ 417 do { \ 418 TCGv HALF G_GNUC_UNUSED = tcg_temp_new(); \ 419 TCGv BYTE G_GNUC_UNUSED = tcg_temp_new(); \ 420 SHORTCODE; \ 421 } while (0) 422 423 #define fGEN_TCG_STORE_pcr(SHIFT, STORE) \ 424 do { \ 425 TCGv ireg = tcg_temp_new(); \ 426 TCGv HALF G_GNUC_UNUSED = tcg_temp_new(); \ 427 TCGv BYTE G_GNUC_UNUSED = tcg_temp_new(); \ 428 tcg_gen_mov_tl(EA, RxV); \ 429 gen_read_ireg(ireg, MuV, SHIFT); \ 430 gen_helper_fcircadd(RxV, RxV, ireg, MuV, hex_gpr[HEX_REG_CS0 + MuN]); \ 431 STORE; \ 432 } while (0) 433 434 #define fGEN_TCG_S2_storerb_pbr(SHORTCODE) \ 435 fGEN_TCG_STORE(SHORTCODE) 436 #define fGEN_TCG_S2_storerb_pci(SHORTCODE) \ 437 fGEN_TCG_STORE(SHORTCODE) 438 #define fGEN_TCG_S2_storerb_pcr(SHORTCODE) \ 439 fGEN_TCG_STORE_pcr(0, fSTORE(1, 1, EA, fGETBYTE(0, RtV))) 440 441 #define fGEN_TCG_S2_storerh_pbr(SHORTCODE) \ 442 fGEN_TCG_STORE(SHORTCODE) 443 #define fGEN_TCG_S2_storerh_pci(SHORTCODE) \ 444 fGEN_TCG_STORE(SHORTCODE) 445 #define fGEN_TCG_S2_storerh_pcr(SHORTCODE) \ 446 fGEN_TCG_STORE_pcr(1, fSTORE(1, 2, EA, fGETHALF(0, RtV))) 447 448 #define fGEN_TCG_S2_storerf_pbr(SHORTCODE) \ 449 fGEN_TCG_STORE(SHORTCODE) 450 #define fGEN_TCG_S2_storerf_pci(SHORTCODE) \ 451 fGEN_TCG_STORE(SHORTCODE) 452 #define fGEN_TCG_S2_storerf_pcr(SHORTCODE) \ 453 fGEN_TCG_STORE_pcr(1, fSTORE(1, 2, EA, fGETHALF(1, RtV))) 454 455 #define fGEN_TCG_S2_storeri_pbr(SHORTCODE) \ 456 fGEN_TCG_STORE(SHORTCODE) 457 #define fGEN_TCG_S2_storeri_pci(SHORTCODE) \ 458 fGEN_TCG_STORE(SHORTCODE) 459 #define fGEN_TCG_S2_storeri_pcr(SHORTCODE) \ 460 fGEN_TCG_STORE_pcr(2, fSTORE(1, 4, EA, RtV)) 461 462 #define fGEN_TCG_S2_storerd_pbr(SHORTCODE) \ 463 fGEN_TCG_STORE(SHORTCODE) 464 #define fGEN_TCG_S2_storerd_pci(SHORTCODE) \ 465 fGEN_TCG_STORE(SHORTCODE) 466 #define fGEN_TCG_S2_storerd_pcr(SHORTCODE) \ 467 fGEN_TCG_STORE_pcr(3, fSTORE(1, 8, EA, RttV)) 468 469 #define fGEN_TCG_S2_storerbnew_pbr(SHORTCODE) \ 470 fGEN_TCG_STORE(SHORTCODE) 471 #define fGEN_TCG_S2_storerbnew_pci(SHORTCODE) \ 472 fGEN_TCG_STORE(SHORTCODE) 473 #define fGEN_TCG_S2_storerbnew_pcr(SHORTCODE) \ 474 fGEN_TCG_STORE_pcr(0, fSTORE(1, 1, EA, fGETBYTE(0, NtN))) 475 476 #define fGEN_TCG_S2_storerhnew_pbr(SHORTCODE) \ 477 fGEN_TCG_STORE(SHORTCODE) 478 #define fGEN_TCG_S2_storerhnew_pci(SHORTCODE) \ 479 fGEN_TCG_STORE(SHORTCODE) 480 #define fGEN_TCG_S2_storerhnew_pcr(SHORTCODE) \ 481 fGEN_TCG_STORE_pcr(1, fSTORE(1, 2, EA, fGETHALF(0, NtN))) 482 483 #define fGEN_TCG_S2_storerinew_pbr(SHORTCODE) \ 484 fGEN_TCG_STORE(SHORTCODE) 485 #define fGEN_TCG_S2_storerinew_pci(SHORTCODE) \ 486 fGEN_TCG_STORE(SHORTCODE) 487 #define fGEN_TCG_S2_storerinew_pcr(SHORTCODE) \ 488 fGEN_TCG_STORE_pcr(2, fSTORE(1, 4, EA, NtN)) 489 490 /* dczeroa clears the 32 byte cache line at the address given */ 491 #define fGEN_TCG_Y2_dczeroa(SHORTCODE) SHORTCODE 492 493 /* In linux-user mode, these are not modelled, suppress compiler warning */ 494 #define fGEN_TCG_Y2_dcinva(SHORTCODE) \ 495 do { RsV = RsV; } while (0) 496 #define fGEN_TCG_Y2_dccleaninva(SHORTCODE) \ 497 do { RsV = RsV; } while (0) 498 #define fGEN_TCG_Y2_dccleana(SHORTCODE) \ 499 do { RsV = RsV; } while (0) 500 #define fGEN_TCG_Y2_icinva(SHORTCODE) \ 501 do { RsV = RsV; } while (0) 502 503 /* 504 * allocframe(#uiV) 505 * RxV == r29 506 */ 507 #define fGEN_TCG_S2_allocframe(SHORTCODE) \ 508 gen_allocframe(ctx, RxV, uiV) 509 510 /* sub-instruction version (no RxV, so handle it manually) */ 511 #define fGEN_TCG_SS2_allocframe(SHORTCODE) \ 512 do { \ 513 TCGv r29 = tcg_temp_new(); \ 514 tcg_gen_mov_tl(r29, hex_gpr[HEX_REG_SP]); \ 515 gen_allocframe(ctx, r29, uiV); \ 516 gen_log_reg_write(ctx, HEX_REG_SP, r29); \ 517 } while (0) 518 519 /* 520 * Rdd32 = deallocframe(Rs32):raw 521 * RddV == r31:30 522 * RsV == r30 523 */ 524 #define fGEN_TCG_L2_deallocframe(SHORTCODE) \ 525 gen_deallocframe(ctx, RddV, RsV) 526 527 /* sub-instruction version (no RddV/RsV, so handle it manually) */ 528 #define fGEN_TCG_SL2_deallocframe(SHORTCODE) \ 529 do { \ 530 TCGv_i64 r31_30 = tcg_temp_new_i64(); \ 531 gen_deallocframe(ctx, r31_30, hex_gpr[HEX_REG_FP]); \ 532 gen_log_reg_write_pair(ctx, HEX_REG_FP, r31_30); \ 533 } while (0) 534 535 /* 536 * dealloc_return 537 * Assembler mapped to 538 * r31:30 = dealloc_return(r30):raw 539 */ 540 #define fGEN_TCG_L4_return(SHORTCODE) \ 541 gen_return(ctx, RddV, RsV) 542 543 /* 544 * sub-instruction version (no RddV, so handle it manually) 545 */ 546 #define fGEN_TCG_SL2_return(SHORTCODE) \ 547 do { \ 548 TCGv_i64 RddV = get_result_gpr_pair(ctx, HEX_REG_FP); \ 549 gen_return(ctx, RddV, hex_gpr[HEX_REG_FP]); \ 550 gen_log_reg_write_pair(ctx, HEX_REG_FP, RddV); \ 551 } while (0) 552 553 /* 554 * Conditional returns follow this naming convention 555 * _t predicate true 556 * _f predicate false 557 * _tnew_pt predicate.new true predict taken 558 * _fnew_pt predicate.new false predict taken 559 * _tnew_pnt predicate.new true predict not taken 560 * _fnew_pnt predicate.new false predict not taken 561 * Predictions are not modelled in QEMU 562 * 563 * Example: 564 * if (p1) r31:30 = dealloc_return(r30):raw 565 */ 566 #define fGEN_TCG_L4_return_t(SHORTCODE) \ 567 gen_cond_return(ctx, RddV, RsV, PvV, TCG_COND_EQ); 568 #define fGEN_TCG_L4_return_f(SHORTCODE) \ 569 gen_cond_return(ctx, RddV, RsV, PvV, TCG_COND_NE) 570 #define fGEN_TCG_L4_return_tnew_pt(SHORTCODE) \ 571 gen_cond_return(ctx, RddV, RsV, PvN, TCG_COND_EQ) 572 #define fGEN_TCG_L4_return_fnew_pt(SHORTCODE) \ 573 gen_cond_return(ctx, RddV, RsV, PvN, TCG_COND_NE) 574 #define fGEN_TCG_L4_return_tnew_pnt(SHORTCODE) \ 575 gen_cond_return(ctx, RddV, RsV, PvN, TCG_COND_EQ) 576 #define fGEN_TCG_L4_return_fnew_pnt(SHORTCODE) \ 577 gen_cond_return(ctx, RddV, RsV, PvN, TCG_COND_NE) 578 579 #define fGEN_TCG_SL2_return_t(SHORTCODE) \ 580 gen_cond_return_subinsn(ctx, TCG_COND_EQ, hex_pred[0]) 581 #define fGEN_TCG_SL2_return_f(SHORTCODE) \ 582 gen_cond_return_subinsn(ctx, TCG_COND_NE, hex_pred[0]) 583 #define fGEN_TCG_SL2_return_tnew(SHORTCODE) \ 584 gen_cond_return_subinsn(ctx, TCG_COND_EQ, ctx->new_pred_value[0]) 585 #define fGEN_TCG_SL2_return_fnew(SHORTCODE) \ 586 gen_cond_return_subinsn(ctx, TCG_COND_NE, ctx->new_pred_value[0]) 587 588 /* 589 * Mathematical operations with more than one definition require 590 * special handling 591 */ 592 #define fGEN_TCG_A5_ACS(SHORTCODE) \ 593 do { \ 594 gen_helper_vacsh_pred(PeV, tcg_env, RxxV, RssV, RttV); \ 595 gen_helper_vacsh_val(RxxV, tcg_env, RxxV, RssV, RttV, \ 596 tcg_constant_tl(ctx->need_commit)); \ 597 } while (0) 598 599 #define fGEN_TCG_S2_cabacdecbin(SHORTCODE) \ 600 do { \ 601 TCGv p0 = tcg_temp_new(); \ 602 gen_helper_cabacdecbin_pred(p0, RssV, RttV); \ 603 gen_helper_cabacdecbin_val(RddV, RssV, RttV); \ 604 gen_log_pred_write(ctx, 0, p0); \ 605 } while (0) 606 607 /* 608 * Approximate reciprocal 609 * r3,p1 = sfrecipa(r0, r1) 610 * 611 * The helper packs the 2 32-bit results into a 64-bit value, 612 * so unpack them into the proper results. 613 */ 614 #define fGEN_TCG_F2_sfrecipa(SHORTCODE) \ 615 do { \ 616 TCGv_i64 tmp = tcg_temp_new_i64(); \ 617 gen_helper_sfrecipa(tmp, tcg_env, RsV, RtV); \ 618 tcg_gen_extrh_i64_i32(RdV, tmp); \ 619 tcg_gen_extrl_i64_i32(PeV, tmp); \ 620 } while (0) 621 622 /* 623 * Approximation of the reciprocal square root 624 * r1,p0 = sfinvsqrta(r0) 625 * 626 * The helper packs the 2 32-bit results into a 64-bit value, 627 * so unpack them into the proper results. 628 */ 629 #define fGEN_TCG_F2_sfinvsqrta(SHORTCODE) \ 630 do { \ 631 TCGv_i64 tmp = tcg_temp_new_i64(); \ 632 gen_helper_sfinvsqrta(tmp, tcg_env, RsV); \ 633 tcg_gen_extrh_i64_i32(RdV, tmp); \ 634 tcg_gen_extrl_i64_i32(PeV, tmp); \ 635 } while (0) 636 637 /* 638 * Add or subtract with carry. 639 * Predicate register is used as an extra input and output. 640 * r5:4 = add(r1:0, r3:2, p1):carry 641 */ 642 #define fGEN_TCG_A4_addp_c(SHORTCODE) \ 643 do { \ 644 TCGv_i64 carry = tcg_temp_new_i64(); \ 645 TCGv_i64 zero = tcg_constant_i64(0); \ 646 tcg_gen_extu_i32_i64(carry, PxV); \ 647 tcg_gen_andi_i64(carry, carry, 1); \ 648 tcg_gen_add2_i64(RddV, carry, RssV, zero, carry, zero); \ 649 tcg_gen_add2_i64(RddV, carry, RddV, carry, RttV, zero); \ 650 tcg_gen_extrl_i64_i32(PxV, carry); \ 651 gen_8bitsof(PxV, PxV); \ 652 } while (0) 653 654 /* r5:4 = sub(r1:0, r3:2, p1):carry */ 655 #define fGEN_TCG_A4_subp_c(SHORTCODE) \ 656 do { \ 657 TCGv_i64 carry = tcg_temp_new_i64(); \ 658 TCGv_i64 zero = tcg_constant_i64(0); \ 659 TCGv_i64 not_RttV = tcg_temp_new_i64(); \ 660 tcg_gen_extu_i32_i64(carry, PxV); \ 661 tcg_gen_andi_i64(carry, carry, 1); \ 662 tcg_gen_not_i64(not_RttV, RttV); \ 663 tcg_gen_add2_i64(RddV, carry, RssV, zero, carry, zero); \ 664 tcg_gen_add2_i64(RddV, carry, RddV, carry, not_RttV, zero); \ 665 tcg_gen_extrl_i64_i32(PxV, carry); \ 666 gen_8bitsof(PxV, PxV); \ 667 } while (0) 668 669 /* 670 * Compare each of the 8 unsigned bytes 671 * The minimum is placed in each byte of the destination. 672 * Each bit of the predicate is set true if the bit from the first operand 673 * is greater than the bit from the second operand. 674 * r5:4,p1 = vminub(r1:0, r3:2) 675 */ 676 #define fGEN_TCG_A6_vminub_RdP(SHORTCODE) \ 677 do { \ 678 TCGv left = tcg_temp_new(); \ 679 TCGv right = tcg_temp_new(); \ 680 TCGv tmp = tcg_temp_new(); \ 681 tcg_gen_movi_tl(PeV, 0); \ 682 tcg_gen_movi_i64(RddV, 0); \ 683 for (int i = 0; i < 8; i++) { \ 684 gen_get_byte_i64(left, i, RttV, false); \ 685 gen_get_byte_i64(right, i, RssV, false); \ 686 tcg_gen_setcond_tl(TCG_COND_GT, tmp, left, right); \ 687 tcg_gen_deposit_tl(PeV, PeV, tmp, i, 1); \ 688 tcg_gen_umin_tl(tmp, left, right); \ 689 gen_set_byte_i64(i, RddV, tmp); \ 690 } \ 691 } while (0) 692 693 #define fGEN_TCG_J2_call(SHORTCODE) \ 694 gen_call(ctx, riV) 695 #define fGEN_TCG_J2_callr(SHORTCODE) \ 696 gen_callr(ctx, RsV) 697 #define fGEN_TCG_J2_callrh(SHORTCODE) \ 698 gen_callr(ctx, RsV) 699 700 #define fGEN_TCG_J2_callt(SHORTCODE) \ 701 gen_cond_call(ctx, PuV, TCG_COND_EQ, riV) 702 #define fGEN_TCG_J2_callf(SHORTCODE) \ 703 gen_cond_call(ctx, PuV, TCG_COND_NE, riV) 704 #define fGEN_TCG_J2_callrt(SHORTCODE) \ 705 gen_cond_callr(ctx, TCG_COND_EQ, PuV, RsV) 706 #define fGEN_TCG_J2_callrf(SHORTCODE) \ 707 gen_cond_callr(ctx, TCG_COND_NE, PuV, RsV) 708 709 #define fGEN_TCG_J2_loop0r(SHORTCODE) \ 710 gen_loop0r(ctx, RsV, riV) 711 #define fGEN_TCG_J2_loop1r(SHORTCODE) \ 712 gen_loop1r(ctx, RsV, riV) 713 #define fGEN_TCG_J2_loop0i(SHORTCODE) \ 714 gen_loop0i(ctx, UiV, riV) 715 #define fGEN_TCG_J2_loop1i(SHORTCODE) \ 716 gen_loop1i(ctx, UiV, riV) 717 #define fGEN_TCG_J2_ploop1sr(SHORTCODE) \ 718 gen_ploopNsr(ctx, 1, RsV, riV) 719 #define fGEN_TCG_J2_ploop1si(SHORTCODE) \ 720 gen_ploopNsi(ctx, 1, UiV, riV) 721 #define fGEN_TCG_J2_ploop2sr(SHORTCODE) \ 722 gen_ploopNsr(ctx, 2, RsV, riV) 723 #define fGEN_TCG_J2_ploop2si(SHORTCODE) \ 724 gen_ploopNsi(ctx, 2, UiV, riV) 725 #define fGEN_TCG_J2_ploop3sr(SHORTCODE) \ 726 gen_ploopNsr(ctx, 3, RsV, riV) 727 #define fGEN_TCG_J2_ploop3si(SHORTCODE) \ 728 gen_ploopNsi(ctx, 3, UiV, riV) 729 730 #define fGEN_TCG_J2_endloop0(SHORTCODE) \ 731 gen_endloop0(ctx) 732 #define fGEN_TCG_J2_endloop1(SHORTCODE) \ 733 gen_endloop1(ctx) 734 #define fGEN_TCG_J2_endloop01(SHORTCODE) \ 735 gen_endloop01(ctx) 736 737 /* 738 * Compound compare and jump instructions 739 * Here is a primer to understand the tag names 740 * 741 * Comparison 742 * cmpeqi compare equal to an immediate 743 * cmpgti compare greater than an immediate 744 * cmpgtiu compare greater than an unsigned immediate 745 * cmpeqn1 compare equal to negative 1 746 * cmpgtn1 compare greater than negative 1 747 * cmpeq compare equal (two registers) 748 * cmpgtu compare greater than unsigned (two registers) 749 * tstbit0 test bit zero 750 * 751 * Condition 752 * tp0 p0 is true p0 = cmp.eq(r0,#5); if (p0.new) jump:nt address 753 * fp0 p0 is false p0 = cmp.eq(r0,#5); if (!p0.new) jump:nt address 754 * tp1 p1 is true p1 = cmp.eq(r0,#5); if (p1.new) jump:nt address 755 * fp1 p1 is false p1 = cmp.eq(r0,#5); if (!p1.new) jump:nt address 756 * 757 * Prediction (not modelled in qemu) 758 * _nt not taken 759 * _t taken 760 */ 761 #define fGEN_TCG_J4_cmpeq_tp0_jump_t(SHORTCODE) \ 762 gen_cmpnd_cmp_jmp_t(ctx, 0, TCG_COND_EQ, RsV, RtV, riV) 763 #define fGEN_TCG_J4_cmpeq_tp0_jump_nt(SHORTCODE) \ 764 gen_cmpnd_cmp_jmp_t(ctx, 0, TCG_COND_EQ, RsV, RtV, riV) 765 #define fGEN_TCG_J4_cmpeq_fp0_jump_t(SHORTCODE) \ 766 gen_cmpnd_cmp_jmp_f(ctx, 0, TCG_COND_EQ, RsV, RtV, riV) 767 #define fGEN_TCG_J4_cmpeq_fp0_jump_nt(SHORTCODE) \ 768 gen_cmpnd_cmp_jmp_f(ctx, 0, TCG_COND_EQ, RsV, RtV, riV) 769 #define fGEN_TCG_J4_cmpeq_tp1_jump_t(SHORTCODE) \ 770 gen_cmpnd_cmp_jmp_t(ctx, 1, TCG_COND_EQ, RsV, RtV, riV) 771 #define fGEN_TCG_J4_cmpeq_tp1_jump_nt(SHORTCODE) \ 772 gen_cmpnd_cmp_jmp_t(ctx, 1, TCG_COND_EQ, RsV, RtV, riV) 773 #define fGEN_TCG_J4_cmpeq_fp1_jump_t(SHORTCODE) \ 774 gen_cmpnd_cmp_jmp_f(ctx, 1, TCG_COND_EQ, RsV, RtV, riV) 775 #define fGEN_TCG_J4_cmpeq_fp1_jump_nt(SHORTCODE) \ 776 gen_cmpnd_cmp_jmp_f(ctx, 1, TCG_COND_EQ, RsV, RtV, riV) 777 778 #define fGEN_TCG_J4_cmpgt_tp0_jump_t(SHORTCODE) \ 779 gen_cmpnd_cmp_jmp_t(ctx, 0, TCG_COND_GT, RsV, RtV, riV) 780 #define fGEN_TCG_J4_cmpgt_tp0_jump_nt(SHORTCODE) \ 781 gen_cmpnd_cmp_jmp_t(ctx, 0, TCG_COND_GT, RsV, RtV, riV) 782 #define fGEN_TCG_J4_cmpgt_fp0_jump_t(SHORTCODE) \ 783 gen_cmpnd_cmp_jmp_f(ctx, 0, TCG_COND_GT, RsV, RtV, riV) 784 #define fGEN_TCG_J4_cmpgt_fp0_jump_nt(SHORTCODE) \ 785 gen_cmpnd_cmp_jmp_f(ctx, 0, TCG_COND_GT, RsV, RtV, riV) 786 #define fGEN_TCG_J4_cmpgt_tp1_jump_t(SHORTCODE) \ 787 gen_cmpnd_cmp_jmp_t(ctx, 1, TCG_COND_GT, RsV, RtV, riV) 788 #define fGEN_TCG_J4_cmpgt_tp1_jump_nt(SHORTCODE) \ 789 gen_cmpnd_cmp_jmp_t(ctx, 1, TCG_COND_GT, RsV, RtV, riV) 790 #define fGEN_TCG_J4_cmpgt_fp1_jump_t(SHORTCODE) \ 791 gen_cmpnd_cmp_jmp_f(ctx, 1, TCG_COND_GT, RsV, RtV, riV) 792 #define fGEN_TCG_J4_cmpgt_fp1_jump_nt(SHORTCODE) \ 793 gen_cmpnd_cmp_jmp_f(ctx, 1, TCG_COND_GT, RsV, RtV, riV) 794 795 #define fGEN_TCG_J4_cmpgtu_tp0_jump_t(SHORTCODE) \ 796 gen_cmpnd_cmp_jmp_t(ctx, 0, TCG_COND_GTU, RsV, RtV, riV) 797 #define fGEN_TCG_J4_cmpgtu_tp0_jump_nt(SHORTCODE) \ 798 gen_cmpnd_cmp_jmp_t(ctx, 0, TCG_COND_GTU, RsV, RtV, riV) 799 #define fGEN_TCG_J4_cmpgtu_fp0_jump_t(SHORTCODE) \ 800 gen_cmpnd_cmp_jmp_f(ctx, 0, TCG_COND_GTU, RsV, RtV, riV) 801 #define fGEN_TCG_J4_cmpgtu_fp0_jump_nt(SHORTCODE) \ 802 gen_cmpnd_cmp_jmp_f(ctx, 0, TCG_COND_GTU, RsV, RtV, riV) 803 #define fGEN_TCG_J4_cmpgtu_tp1_jump_t(SHORTCODE) \ 804 gen_cmpnd_cmp_jmp_t(ctx, 1, TCG_COND_GTU, RsV, RtV, riV) 805 #define fGEN_TCG_J4_cmpgtu_tp1_jump_nt(SHORTCODE) \ 806 gen_cmpnd_cmp_jmp_t(ctx, 1, TCG_COND_GTU, RsV, RtV, riV) 807 #define fGEN_TCG_J4_cmpgtu_fp1_jump_t(SHORTCODE) \ 808 gen_cmpnd_cmp_jmp_f(ctx, 1, TCG_COND_GTU, RsV, RtV, riV) 809 #define fGEN_TCG_J4_cmpgtu_fp1_jump_nt(SHORTCODE) \ 810 gen_cmpnd_cmp_jmp_f(ctx, 1, TCG_COND_GTU, RsV, RtV, riV) 811 812 #define fGEN_TCG_J4_cmpeqi_tp0_jump_t(SHORTCODE) \ 813 gen_cmpnd_cmpi_jmp_t(ctx, 0, TCG_COND_EQ, RsV, UiV, riV) 814 #define fGEN_TCG_J4_cmpeqi_tp0_jump_nt(SHORTCODE) \ 815 gen_cmpnd_cmpi_jmp_t(ctx, 0, TCG_COND_EQ, RsV, UiV, riV) 816 #define fGEN_TCG_J4_cmpeqi_fp0_jump_t(SHORTCODE) \ 817 gen_cmpnd_cmpi_jmp_f(ctx, 0, TCG_COND_EQ, RsV, UiV, riV) 818 #define fGEN_TCG_J4_cmpeqi_fp0_jump_nt(SHORTCODE) \ 819 gen_cmpnd_cmpi_jmp_f(ctx, 0, TCG_COND_EQ, RsV, UiV, riV) 820 #define fGEN_TCG_J4_cmpeqi_tp1_jump_t(SHORTCODE) \ 821 gen_cmpnd_cmpi_jmp_t(ctx, 1, TCG_COND_EQ, RsV, UiV, riV) 822 #define fGEN_TCG_J4_cmpeqi_tp1_jump_nt(SHORTCODE) \ 823 gen_cmpnd_cmpi_jmp_t(ctx, 1, TCG_COND_EQ, RsV, UiV, riV) 824 #define fGEN_TCG_J4_cmpeqi_fp1_jump_t(SHORTCODE) \ 825 gen_cmpnd_cmpi_jmp_f(ctx, 1, TCG_COND_EQ, RsV, UiV, riV) 826 #define fGEN_TCG_J4_cmpeqi_fp1_jump_nt(SHORTCODE) \ 827 gen_cmpnd_cmpi_jmp_f(ctx, 1, TCG_COND_EQ, RsV, UiV, riV) 828 829 #define fGEN_TCG_J4_cmpgti_tp0_jump_t(SHORTCODE) \ 830 gen_cmpnd_cmpi_jmp_t(ctx, 0, TCG_COND_GT, RsV, UiV, riV) 831 #define fGEN_TCG_J4_cmpgti_tp0_jump_nt(SHORTCODE) \ 832 gen_cmpnd_cmpi_jmp_t(ctx, 0, TCG_COND_GT, RsV, UiV, riV) 833 #define fGEN_TCG_J4_cmpgti_fp0_jump_t(SHORTCODE) \ 834 gen_cmpnd_cmpi_jmp_f(ctx, 0, TCG_COND_GT, RsV, UiV, riV) 835 #define fGEN_TCG_J4_cmpgti_fp0_jump_nt(SHORTCODE) \ 836 gen_cmpnd_cmpi_jmp_f(ctx, 0, TCG_COND_GT, RsV, UiV, riV) 837 #define fGEN_TCG_J4_cmpgti_tp1_jump_t(SHORTCODE) \ 838 gen_cmpnd_cmpi_jmp_t(ctx, 1, TCG_COND_GT, RsV, UiV, riV) 839 #define fGEN_TCG_J4_cmpgti_tp1_jump_nt(SHORTCODE) \ 840 gen_cmpnd_cmpi_jmp_t(ctx, 1, TCG_COND_GT, RsV, UiV, riV) 841 #define fGEN_TCG_J4_cmpgti_fp1_jump_t(SHORTCODE) \ 842 gen_cmpnd_cmpi_jmp_f(ctx, 1, TCG_COND_GT, RsV, UiV, riV) 843 #define fGEN_TCG_J4_cmpgti_fp1_jump_nt(SHORTCODE) \ 844 gen_cmpnd_cmpi_jmp_f(ctx, 1, TCG_COND_GT, RsV, UiV, riV) 845 846 #define fGEN_TCG_J4_cmpgtui_tp0_jump_t(SHORTCODE) \ 847 gen_cmpnd_cmpi_jmp_t(ctx, 0, TCG_COND_GTU, RsV, UiV, riV) 848 #define fGEN_TCG_J4_cmpgtui_tp0_jump_nt(SHORTCODE) \ 849 gen_cmpnd_cmpi_jmp_t(ctx, 0, TCG_COND_GTU, RsV, UiV, riV) 850 #define fGEN_TCG_J4_cmpgtui_fp0_jump_t(SHORTCODE) \ 851 gen_cmpnd_cmpi_jmp_f(ctx, 0, TCG_COND_GTU, RsV, UiV, riV) 852 #define fGEN_TCG_J4_cmpgtui_fp0_jump_nt(SHORTCODE) \ 853 gen_cmpnd_cmpi_jmp_f(ctx, 0, TCG_COND_GTU, RsV, UiV, riV) 854 #define fGEN_TCG_J4_cmpgtui_tp1_jump_t(SHORTCODE) \ 855 gen_cmpnd_cmpi_jmp_t(ctx, 1, TCG_COND_GTU, RsV, UiV, riV) 856 #define fGEN_TCG_J4_cmpgtui_tp1_jump_nt(SHORTCODE) \ 857 gen_cmpnd_cmpi_jmp_t(ctx, 1, TCG_COND_GTU, RsV, UiV, riV) 858 #define fGEN_TCG_J4_cmpgtui_fp1_jump_t(SHORTCODE) \ 859 gen_cmpnd_cmpi_jmp_f(ctx, 1, TCG_COND_GTU, RsV, UiV, riV) 860 #define fGEN_TCG_J4_cmpgtui_fp1_jump_nt(SHORTCODE) \ 861 gen_cmpnd_cmpi_jmp_f(ctx, 1, TCG_COND_GTU, RsV, UiV, riV) 862 863 #define fGEN_TCG_J4_cmpeqn1_tp0_jump_t(SHORTCODE) \ 864 gen_cmpnd_cmp_n1_jmp_t(ctx, 0, TCG_COND_EQ, RsV, riV) 865 #define fGEN_TCG_J4_cmpeqn1_tp0_jump_nt(SHORTCODE) \ 866 gen_cmpnd_cmp_n1_jmp_t(ctx, 0, TCG_COND_EQ, RsV, riV) 867 #define fGEN_TCG_J4_cmpeqn1_fp0_jump_t(SHORTCODE) \ 868 gen_cmpnd_cmp_n1_jmp_f(ctx, 0, TCG_COND_EQ, RsV, riV) 869 #define fGEN_TCG_J4_cmpeqn1_fp0_jump_nt(SHORTCODE) \ 870 gen_cmpnd_cmp_n1_jmp_f(ctx, 0, TCG_COND_EQ, RsV, riV) 871 #define fGEN_TCG_J4_cmpeqn1_tp1_jump_t(SHORTCODE) \ 872 gen_cmpnd_cmp_n1_jmp_t(ctx, 1, TCG_COND_EQ, RsV, riV) 873 #define fGEN_TCG_J4_cmpeqn1_tp1_jump_nt(SHORTCODE) \ 874 gen_cmpnd_cmp_n1_jmp_t(ctx, 1, TCG_COND_EQ, RsV, riV) 875 #define fGEN_TCG_J4_cmpeqn1_fp1_jump_t(SHORTCODE) \ 876 gen_cmpnd_cmp_n1_jmp_f(ctx, 1, TCG_COND_EQ, RsV, riV) 877 #define fGEN_TCG_J4_cmpeqn1_fp1_jump_nt(SHORTCODE) \ 878 gen_cmpnd_cmp_n1_jmp_f(ctx, 1, TCG_COND_EQ, RsV, riV) 879 880 #define fGEN_TCG_J4_cmpgtn1_tp0_jump_t(SHORTCODE) \ 881 gen_cmpnd_cmp_n1_jmp_t(ctx, 0, TCG_COND_GT, RsV, riV) 882 #define fGEN_TCG_J4_cmpgtn1_tp0_jump_nt(SHORTCODE) \ 883 gen_cmpnd_cmp_n1_jmp_t(ctx, 0, TCG_COND_GT, RsV, riV) 884 #define fGEN_TCG_J4_cmpgtn1_fp0_jump_t(SHORTCODE) \ 885 gen_cmpnd_cmp_n1_jmp_f(ctx, 0, TCG_COND_GT, RsV, riV) 886 #define fGEN_TCG_J4_cmpgtn1_fp0_jump_nt(SHORTCODE) \ 887 gen_cmpnd_cmp_n1_jmp_f(ctx, 0, TCG_COND_GT, RsV, riV) 888 #define fGEN_TCG_J4_cmpgtn1_tp1_jump_t(SHORTCODE) \ 889 gen_cmpnd_cmp_n1_jmp_t(ctx, 1, TCG_COND_GT, RsV, riV) 890 #define fGEN_TCG_J4_cmpgtn1_tp1_jump_nt(SHORTCODE) \ 891 gen_cmpnd_cmp_n1_jmp_t(ctx, 1, TCG_COND_GT, RsV, riV) 892 #define fGEN_TCG_J4_cmpgtn1_fp1_jump_t(SHORTCODE) \ 893 gen_cmpnd_cmp_n1_jmp_f(ctx, 1, TCG_COND_GT, RsV, riV) 894 #define fGEN_TCG_J4_cmpgtn1_fp1_jump_nt(SHORTCODE) \ 895 gen_cmpnd_cmp_n1_jmp_f(ctx, 1, TCG_COND_GT, RsV, riV) 896 897 #define fGEN_TCG_J4_tstbit0_tp0_jump_nt(SHORTCODE) \ 898 gen_cmpnd_tstbit0_jmp(ctx, 0, RsV, TCG_COND_EQ, riV) 899 #define fGEN_TCG_J4_tstbit0_tp0_jump_t(SHORTCODE) \ 900 gen_cmpnd_tstbit0_jmp(ctx, 0, RsV, TCG_COND_EQ, riV) 901 #define fGEN_TCG_J4_tstbit0_fp0_jump_nt(SHORTCODE) \ 902 gen_cmpnd_tstbit0_jmp(ctx, 0, RsV, TCG_COND_NE, riV) 903 #define fGEN_TCG_J4_tstbit0_fp0_jump_t(SHORTCODE) \ 904 gen_cmpnd_tstbit0_jmp(ctx, 0, RsV, TCG_COND_NE, riV) 905 #define fGEN_TCG_J4_tstbit0_tp1_jump_nt(SHORTCODE) \ 906 gen_cmpnd_tstbit0_jmp(ctx, 1, RsV, TCG_COND_EQ, riV) 907 #define fGEN_TCG_J4_tstbit0_tp1_jump_t(SHORTCODE) \ 908 gen_cmpnd_tstbit0_jmp(ctx, 1, RsV, TCG_COND_EQ, riV) 909 #define fGEN_TCG_J4_tstbit0_fp1_jump_nt(SHORTCODE) \ 910 gen_cmpnd_tstbit0_jmp(ctx, 1, RsV, TCG_COND_NE, riV) 911 #define fGEN_TCG_J4_tstbit0_fp1_jump_t(SHORTCODE) \ 912 gen_cmpnd_tstbit0_jmp(ctx, 1, RsV, TCG_COND_NE, riV) 913 914 /* p0 = cmp.eq(r0, #7) */ 915 #define fGEN_TCG_SA1_cmpeqi(SHORTCODE) \ 916 do { \ 917 TCGv p0 = tcg_temp_new(); \ 918 gen_comparei(TCG_COND_EQ, p0, RsV, uiV); \ 919 gen_log_pred_write(ctx, 0, p0); \ 920 } while (0) 921 922 #define fGEN_TCG_J2_jump(SHORTCODE) \ 923 gen_jump(ctx, riV) 924 #define fGEN_TCG_J2_jumpr(SHORTCODE) \ 925 gen_jumpr(ctx, RsV) 926 #define fGEN_TCG_J2_jumprh(SHORTCODE) \ 927 gen_jumpr(ctx, RsV) 928 #define fGEN_TCG_J4_jumpseti(SHORTCODE) \ 929 do { \ 930 tcg_gen_movi_tl(RdV, UiV); \ 931 gen_jump(ctx, riV); \ 932 } while (0) 933 934 #define fGEN_TCG_cond_jumpt(COND) \ 935 do { \ 936 TCGv LSB = tcg_temp_new(); \ 937 COND; \ 938 gen_cond_jump(ctx, TCG_COND_EQ, LSB, riV); \ 939 } while (0) 940 #define fGEN_TCG_cond_jumpf(COND) \ 941 do { \ 942 TCGv LSB = tcg_temp_new(); \ 943 COND; \ 944 gen_cond_jump(ctx, TCG_COND_NE, LSB, riV); \ 945 } while (0) 946 947 #define fGEN_TCG_J2_jumpt(SHORTCODE) \ 948 fGEN_TCG_cond_jumpt(fLSBOLD(PuV)) 949 #define fGEN_TCG_J2_jumptpt(SHORTCODE) \ 950 fGEN_TCG_cond_jumpt(fLSBOLD(PuV)) 951 #define fGEN_TCG_J2_jumpf(SHORTCODE) \ 952 fGEN_TCG_cond_jumpf(fLSBOLD(PuV)) 953 #define fGEN_TCG_J2_jumpfpt(SHORTCODE) \ 954 fGEN_TCG_cond_jumpf(fLSBOLD(PuV)) 955 #define fGEN_TCG_J2_jumptnew(SHORTCODE) \ 956 gen_cond_jump(ctx, TCG_COND_EQ, PuN, riV) 957 #define fGEN_TCG_J2_jumptnewpt(SHORTCODE) \ 958 gen_cond_jump(ctx, TCG_COND_EQ, PuN, riV) 959 #define fGEN_TCG_J2_jumpfnewpt(SHORTCODE) \ 960 fGEN_TCG_cond_jumpf(fLSBNEW(PuN)) 961 #define fGEN_TCG_J2_jumpfnew(SHORTCODE) \ 962 fGEN_TCG_cond_jumpf(fLSBNEW(PuN)) 963 #define fGEN_TCG_J2_jumprz(SHORTCODE) \ 964 fGEN_TCG_cond_jumpt(tcg_gen_setcondi_tl(TCG_COND_NE, LSB, RsV, 0)) 965 #define fGEN_TCG_J2_jumprzpt(SHORTCODE) \ 966 fGEN_TCG_cond_jumpt(tcg_gen_setcondi_tl(TCG_COND_NE, LSB, RsV, 0)) 967 #define fGEN_TCG_J2_jumprnz(SHORTCODE) \ 968 fGEN_TCG_cond_jumpt(tcg_gen_setcondi_tl(TCG_COND_EQ, LSB, RsV, 0)) 969 #define fGEN_TCG_J2_jumprnzpt(SHORTCODE) \ 970 fGEN_TCG_cond_jumpt(tcg_gen_setcondi_tl(TCG_COND_EQ, LSB, RsV, 0)) 971 #define fGEN_TCG_J2_jumprgtez(SHORTCODE) \ 972 fGEN_TCG_cond_jumpt(tcg_gen_setcondi_tl(TCG_COND_GE, LSB, RsV, 0)) 973 #define fGEN_TCG_J2_jumprgtezpt(SHORTCODE) \ 974 fGEN_TCG_cond_jumpt(tcg_gen_setcondi_tl(TCG_COND_GE, LSB, RsV, 0)) 975 #define fGEN_TCG_J2_jumprltez(SHORTCODE) \ 976 fGEN_TCG_cond_jumpt(tcg_gen_setcondi_tl(TCG_COND_LE, LSB, RsV, 0)) 977 #define fGEN_TCG_J2_jumprltezpt(SHORTCODE) \ 978 fGEN_TCG_cond_jumpt(tcg_gen_setcondi_tl(TCG_COND_LE, LSB, RsV, 0)) 979 980 #define fGEN_TCG_cond_jumprt(COND) \ 981 do { \ 982 TCGv LSB = tcg_temp_new(); \ 983 COND; \ 984 gen_cond_jumpr(ctx, RsV, TCG_COND_EQ, LSB); \ 985 } while (0) 986 #define fGEN_TCG_cond_jumprf(COND) \ 987 do { \ 988 TCGv LSB = tcg_temp_new(); \ 989 COND; \ 990 gen_cond_jumpr(ctx, RsV, TCG_COND_NE, LSB); \ 991 } while (0) 992 993 #define fGEN_TCG_J2_jumprt(SHORTCODE) \ 994 fGEN_TCG_cond_jumprt(fLSBOLD(PuV)) 995 #define fGEN_TCG_J2_jumprtpt(SHORTCODE) \ 996 fGEN_TCG_cond_jumprt(fLSBOLD(PuV)) 997 #define fGEN_TCG_J2_jumprf(SHORTCODE) \ 998 fGEN_TCG_cond_jumprf(fLSBOLD(PuV)) 999 #define fGEN_TCG_J2_jumprfpt(SHORTCODE) \ 1000 fGEN_TCG_cond_jumprf(fLSBOLD(PuV)) 1001 #define fGEN_TCG_J2_jumprtnew(SHORTCODE) \ 1002 fGEN_TCG_cond_jumprt(fLSBNEW(PuN)) 1003 #define fGEN_TCG_J2_jumprtnewpt(SHORTCODE) \ 1004 fGEN_TCG_cond_jumprt(fLSBNEW(PuN)) 1005 #define fGEN_TCG_J2_jumprfnew(SHORTCODE) \ 1006 fGEN_TCG_cond_jumprf(fLSBNEW(PuN)) 1007 #define fGEN_TCG_J2_jumprfnewpt(SHORTCODE) \ 1008 fGEN_TCG_cond_jumprf(fLSBNEW(PuN)) 1009 1010 /* 1011 * New value compare & jump instructions 1012 * if ([!]COND(r0.new, r1) jump:t address 1013 * if ([!]COND(r0.new, #7) jump:t address 1014 */ 1015 #define fGEN_TCG_J4_cmpgt_t_jumpnv_t(SHORTCODE) \ 1016 gen_cmp_jumpnv(ctx, TCG_COND_GT, NsN, RtV, riV) 1017 #define fGEN_TCG_J4_cmpgt_t_jumpnv_nt(SHORTCODE) \ 1018 gen_cmp_jumpnv(ctx, TCG_COND_GT, NsN, RtV, riV) 1019 #define fGEN_TCG_J4_cmpgt_f_jumpnv_t(SHORTCODE) \ 1020 gen_cmp_jumpnv(ctx, TCG_COND_LE, NsN, RtV, riV) 1021 #define fGEN_TCG_J4_cmpgt_f_jumpnv_nt(SHORTCODE) \ 1022 gen_cmp_jumpnv(ctx, TCG_COND_LE, NsN, RtV, riV) 1023 1024 #define fGEN_TCG_J4_cmpeq_t_jumpnv_t(SHORTCODE) \ 1025 gen_cmp_jumpnv(ctx, TCG_COND_EQ, NsN, RtV, riV) 1026 #define fGEN_TCG_J4_cmpeq_t_jumpnv_nt(SHORTCODE) \ 1027 gen_cmp_jumpnv(ctx, TCG_COND_EQ, NsN, RtV, riV) 1028 #define fGEN_TCG_J4_cmpeq_f_jumpnv_t(SHORTCODE) \ 1029 gen_cmp_jumpnv(ctx, TCG_COND_NE, NsN, RtV, riV) 1030 #define fGEN_TCG_J4_cmpeq_f_jumpnv_nt(SHORTCODE) \ 1031 gen_cmp_jumpnv(ctx, TCG_COND_NE, NsN, RtV, riV) 1032 1033 #define fGEN_TCG_J4_cmplt_t_jumpnv_t(SHORTCODE) \ 1034 gen_cmp_jumpnv(ctx, TCG_COND_LT, NsN, RtV, riV) 1035 #define fGEN_TCG_J4_cmplt_t_jumpnv_nt(SHORTCODE) \ 1036 gen_cmp_jumpnv(ctx, TCG_COND_LT, NsN, RtV, riV) 1037 #define fGEN_TCG_J4_cmplt_f_jumpnv_t(SHORTCODE) \ 1038 gen_cmp_jumpnv(ctx, TCG_COND_GE, NsN, RtV, riV) 1039 #define fGEN_TCG_J4_cmplt_f_jumpnv_nt(SHORTCODE) \ 1040 gen_cmp_jumpnv(ctx, TCG_COND_GE, NsN, RtV, riV) 1041 1042 #define fGEN_TCG_J4_cmpeqi_t_jumpnv_t(SHORTCODE) \ 1043 gen_cmpi_jumpnv(ctx, TCG_COND_EQ, NsN, UiV, riV) 1044 #define fGEN_TCG_J4_cmpeqi_t_jumpnv_nt(SHORTCODE) \ 1045 gen_cmpi_jumpnv(ctx, TCG_COND_EQ, NsN, UiV, riV) 1046 #define fGEN_TCG_J4_cmpeqi_f_jumpnv_t(SHORTCODE) \ 1047 gen_cmpi_jumpnv(ctx, TCG_COND_NE, NsN, UiV, riV) 1048 #define fGEN_TCG_J4_cmpeqi_f_jumpnv_nt(SHORTCODE) \ 1049 gen_cmpi_jumpnv(ctx, TCG_COND_NE, NsN, UiV, riV) 1050 1051 #define fGEN_TCG_J4_cmpgti_t_jumpnv_t(SHORTCODE) \ 1052 gen_cmpi_jumpnv(ctx, TCG_COND_GT, NsN, UiV, riV) 1053 #define fGEN_TCG_J4_cmpgti_t_jumpnv_nt(SHORTCODE) \ 1054 gen_cmpi_jumpnv(ctx, TCG_COND_GT, NsN, UiV, riV) 1055 #define fGEN_TCG_J4_cmpgti_f_jumpnv_t(SHORTCODE) \ 1056 gen_cmpi_jumpnv(ctx, TCG_COND_LE, NsN, UiV, riV) 1057 #define fGEN_TCG_J4_cmpgti_f_jumpnv_nt(SHORTCODE) \ 1058 gen_cmpi_jumpnv(ctx, TCG_COND_LE, NsN, UiV, riV) 1059 1060 #define fGEN_TCG_J4_cmpltu_t_jumpnv_t(SHORTCODE) \ 1061 gen_cmp_jumpnv(ctx, TCG_COND_LTU, NsN, RtV, riV) 1062 #define fGEN_TCG_J4_cmpltu_t_jumpnv_nt(SHORTCODE) \ 1063 gen_cmp_jumpnv(ctx, TCG_COND_LTU, NsN, RtV, riV) 1064 #define fGEN_TCG_J4_cmpltu_f_jumpnv_t(SHORTCODE) \ 1065 gen_cmp_jumpnv(ctx, TCG_COND_GEU, NsN, RtV, riV) 1066 #define fGEN_TCG_J4_cmpltu_f_jumpnv_nt(SHORTCODE) \ 1067 gen_cmp_jumpnv(ctx, TCG_COND_GEU, NsN, RtV, riV) 1068 1069 #define fGEN_TCG_J4_cmpgtui_t_jumpnv_t(SHORTCODE) \ 1070 gen_cmpi_jumpnv(ctx, TCG_COND_GTU, NsN, UiV, riV) 1071 #define fGEN_TCG_J4_cmpgtui_t_jumpnv_nt(SHORTCODE) \ 1072 gen_cmpi_jumpnv(ctx, TCG_COND_GTU, NsN, UiV, riV) 1073 #define fGEN_TCG_J4_cmpgtui_f_jumpnv_t(SHORTCODE) \ 1074 gen_cmpi_jumpnv(ctx, TCG_COND_LEU, NsN, UiV, riV) 1075 #define fGEN_TCG_J4_cmpgtui_f_jumpnv_nt(SHORTCODE) \ 1076 gen_cmpi_jumpnv(ctx, TCG_COND_LEU, NsN, UiV, riV) 1077 1078 #define fGEN_TCG_J4_cmpgtu_t_jumpnv_t(SHORTCODE) \ 1079 gen_cmp_jumpnv(ctx, TCG_COND_GTU, NsN, RtV, riV) 1080 #define fGEN_TCG_J4_cmpgtu_t_jumpnv_nt(SHORTCODE) \ 1081 gen_cmp_jumpnv(ctx, TCG_COND_GTU, NsN, RtV, riV) 1082 #define fGEN_TCG_J4_cmpgtu_f_jumpnv_t(SHORTCODE) \ 1083 gen_cmp_jumpnv(ctx, TCG_COND_LEU, NsN, RtV, riV) 1084 #define fGEN_TCG_J4_cmpgtu_f_jumpnv_nt(SHORTCODE) \ 1085 gen_cmp_jumpnv(ctx, TCG_COND_LEU, NsN, RtV, riV) 1086 1087 #define fGEN_TCG_J4_cmpeqn1_t_jumpnv_t(SHORTCODE) \ 1088 gen_cmpi_jumpnv(ctx, TCG_COND_EQ, NsN, -1, riV) 1089 #define fGEN_TCG_J4_cmpeqn1_t_jumpnv_nt(SHORTCODE) \ 1090 gen_cmpi_jumpnv(ctx, TCG_COND_EQ, NsN, -1, riV) 1091 #define fGEN_TCG_J4_cmpeqn1_f_jumpnv_t(SHORTCODE) \ 1092 gen_cmpi_jumpnv(ctx, TCG_COND_NE, NsN, -1, riV) 1093 #define fGEN_TCG_J4_cmpeqn1_f_jumpnv_nt(SHORTCODE) \ 1094 gen_cmpi_jumpnv(ctx, TCG_COND_NE, NsN, -1, riV) 1095 1096 #define fGEN_TCG_J4_cmpgtn1_t_jumpnv_t(SHORTCODE) \ 1097 gen_cmpi_jumpnv(ctx, TCG_COND_GT, NsN, -1, riV) 1098 #define fGEN_TCG_J4_cmpgtn1_t_jumpnv_nt(SHORTCODE) \ 1099 gen_cmpi_jumpnv(ctx, TCG_COND_GT, NsN, -1, riV) 1100 #define fGEN_TCG_J4_cmpgtn1_f_jumpnv_t(SHORTCODE) \ 1101 gen_cmpi_jumpnv(ctx, TCG_COND_LE, NsN, -1, riV) 1102 #define fGEN_TCG_J4_cmpgtn1_f_jumpnv_nt(SHORTCODE) \ 1103 gen_cmpi_jumpnv(ctx, TCG_COND_LE, NsN, -1, riV) 1104 1105 #define fGEN_TCG_J4_tstbit0_t_jumpnv_t(SHORTCODE) \ 1106 gen_testbit0_jumpnv(ctx, NsN, TCG_COND_EQ, riV) 1107 #define fGEN_TCG_J4_tstbit0_t_jumpnv_nt(SHORTCODE) \ 1108 gen_testbit0_jumpnv(ctx, NsN, TCG_COND_EQ, riV) 1109 #define fGEN_TCG_J4_tstbit0_f_jumpnv_t(SHORTCODE) \ 1110 gen_testbit0_jumpnv(ctx, NsN, TCG_COND_NE, riV) 1111 #define fGEN_TCG_J4_tstbit0_f_jumpnv_nt(SHORTCODE) \ 1112 gen_testbit0_jumpnv(ctx, NsN, TCG_COND_NE, riV) 1113 1114 /* r0 = r1 ; jump address */ 1115 #define fGEN_TCG_J4_jumpsetr(SHORTCODE) \ 1116 do { \ 1117 tcg_gen_mov_tl(RdV, RsV); \ 1118 gen_jump(ctx, riV); \ 1119 } while (0) 1120 1121 /* if (p0.new) r0 = #0 */ 1122 #define fGEN_TCG_SA1_clrtnew(SHORTCODE) \ 1123 do { \ 1124 tcg_gen_movcond_tl(TCG_COND_EQ, RdV, \ 1125 ctx->new_pred_value[0], tcg_constant_tl(0), \ 1126 RdV, tcg_constant_tl(0)); \ 1127 } while (0) 1128 1129 /* if (!p0.new) r0 = #0 */ 1130 #define fGEN_TCG_SA1_clrfnew(SHORTCODE) \ 1131 do { \ 1132 tcg_gen_movcond_tl(TCG_COND_NE, RdV, \ 1133 ctx->new_pred_value[0], tcg_constant_tl(0), \ 1134 RdV, tcg_constant_tl(0)); \ 1135 } while (0) 1136 1137 #define fGEN_TCG_J2_pause(SHORTCODE) \ 1138 do { \ 1139 uiV = uiV; \ 1140 tcg_gen_movi_tl(hex_gpr[HEX_REG_PC], ctx->next_PC); \ 1141 } while (0) 1142 1143 /* r0 = asr(r1, r2):sat */ 1144 #define fGEN_TCG_S2_asr_r_r_sat(SHORTCODE) \ 1145 gen_asr_r_r_sat(ctx, RdV, RsV, RtV) 1146 1147 /* r0 = asl(r1, r2):sat */ 1148 #define fGEN_TCG_S2_asl_r_r_sat(SHORTCODE) \ 1149 gen_asl_r_r_sat(ctx, RdV, RsV, RtV) 1150 1151 #define fGEN_TCG_SL2_jumpr31(SHORTCODE) \ 1152 gen_jumpr(ctx, hex_gpr[HEX_REG_LR]) 1153 1154 #define fGEN_TCG_SL2_jumpr31_t(SHORTCODE) \ 1155 gen_cond_jumpr31(ctx, TCG_COND_EQ, hex_pred[0]) 1156 #define fGEN_TCG_SL2_jumpr31_f(SHORTCODE) \ 1157 gen_cond_jumpr31(ctx, TCG_COND_NE, hex_pred[0]) 1158 1159 #define fGEN_TCG_SL2_jumpr31_tnew(SHORTCODE) \ 1160 gen_cond_jumpr31(ctx, TCG_COND_EQ, ctx->new_pred_value[0]) 1161 #define fGEN_TCG_SL2_jumpr31_fnew(SHORTCODE) \ 1162 gen_cond_jumpr31(ctx, TCG_COND_NE, ctx->new_pred_value[0]) 1163 1164 /* Count trailing zeros/ones */ 1165 #define fGEN_TCG_S2_ct0(SHORTCODE) \ 1166 do { \ 1167 tcg_gen_ctzi_tl(RdV, RsV, 32); \ 1168 } while (0) 1169 #define fGEN_TCG_S2_ct1(SHORTCODE) \ 1170 do { \ 1171 tcg_gen_not_tl(RdV, RsV); \ 1172 tcg_gen_ctzi_tl(RdV, RdV, 32); \ 1173 } while (0) 1174 #define fGEN_TCG_S2_ct0p(SHORTCODE) \ 1175 do { \ 1176 TCGv_i64 tmp = tcg_temp_new_i64(); \ 1177 tcg_gen_ctzi_i64(tmp, RssV, 64); \ 1178 tcg_gen_extrl_i64_i32(RdV, tmp); \ 1179 } while (0) 1180 #define fGEN_TCG_S2_ct1p(SHORTCODE) \ 1181 do { \ 1182 TCGv_i64 tmp = tcg_temp_new_i64(); \ 1183 tcg_gen_not_i64(tmp, RssV); \ 1184 tcg_gen_ctzi_i64(tmp, tmp, 64); \ 1185 tcg_gen_extrl_i64_i32(RdV, tmp); \ 1186 } while (0) 1187 1188 #define fGEN_TCG_S2_insert(SHORTCODE) \ 1189 do { \ 1190 int width = uiV; \ 1191 int offset = UiV; \ 1192 if (width != 0) { \ 1193 if (offset + width > 32) { \ 1194 width = 32 - offset; \ 1195 } \ 1196 tcg_gen_deposit_tl(RxV, RxV, RsV, offset, width); \ 1197 } \ 1198 } while (0) 1199 #define fGEN_TCG_S2_insert_rp(SHORTCODE) \ 1200 gen_insert_rp(ctx, RxV, RsV, RttV) 1201 #define fGEN_TCG_S2_asr_r_svw_trun(SHORTCODE) \ 1202 gen_asr_r_svw_trun(ctx, RdV, RssV, RtV) 1203 #define fGEN_TCG_A2_swiz(SHORTCODE) \ 1204 tcg_gen_bswap_tl(RdV, RsV) 1205 1206 /* Floating point */ 1207 #define fGEN_TCG_F2_conv_sf2df(SHORTCODE) \ 1208 gen_helper_conv_sf2df(RddV, tcg_env, RsV) 1209 #define fGEN_TCG_F2_conv_df2sf(SHORTCODE) \ 1210 gen_helper_conv_df2sf(RdV, tcg_env, RssV) 1211 #define fGEN_TCG_F2_conv_uw2sf(SHORTCODE) \ 1212 gen_helper_conv_uw2sf(RdV, tcg_env, RsV) 1213 #define fGEN_TCG_F2_conv_uw2df(SHORTCODE) \ 1214 gen_helper_conv_uw2df(RddV, tcg_env, RsV) 1215 #define fGEN_TCG_F2_conv_w2sf(SHORTCODE) \ 1216 gen_helper_conv_w2sf(RdV, tcg_env, RsV) 1217 #define fGEN_TCG_F2_conv_w2df(SHORTCODE) \ 1218 gen_helper_conv_w2df(RddV, tcg_env, RsV) 1219 #define fGEN_TCG_F2_conv_ud2sf(SHORTCODE) \ 1220 gen_helper_conv_ud2sf(RdV, tcg_env, RssV) 1221 #define fGEN_TCG_F2_conv_ud2df(SHORTCODE) \ 1222 gen_helper_conv_ud2df(RddV, tcg_env, RssV) 1223 #define fGEN_TCG_F2_conv_d2sf(SHORTCODE) \ 1224 gen_helper_conv_d2sf(RdV, tcg_env, RssV) 1225 #define fGEN_TCG_F2_conv_d2df(SHORTCODE) \ 1226 gen_helper_conv_d2df(RddV, tcg_env, RssV) 1227 #define fGEN_TCG_F2_conv_sf2uw(SHORTCODE) \ 1228 gen_helper_conv_sf2uw(RdV, tcg_env, RsV) 1229 #define fGEN_TCG_F2_conv_sf2w(SHORTCODE) \ 1230 gen_helper_conv_sf2w(RdV, tcg_env, RsV) 1231 #define fGEN_TCG_F2_conv_sf2ud(SHORTCODE) \ 1232 gen_helper_conv_sf2ud(RddV, tcg_env, RsV) 1233 #define fGEN_TCG_F2_conv_sf2d(SHORTCODE) \ 1234 gen_helper_conv_sf2d(RddV, tcg_env, RsV) 1235 #define fGEN_TCG_F2_conv_df2uw(SHORTCODE) \ 1236 gen_helper_conv_df2uw(RdV, tcg_env, RssV) 1237 #define fGEN_TCG_F2_conv_df2w(SHORTCODE) \ 1238 gen_helper_conv_df2w(RdV, tcg_env, RssV) 1239 #define fGEN_TCG_F2_conv_df2ud(SHORTCODE) \ 1240 gen_helper_conv_df2ud(RddV, tcg_env, RssV) 1241 #define fGEN_TCG_F2_conv_df2d(SHORTCODE) \ 1242 gen_helper_conv_df2d(RddV, tcg_env, RssV) 1243 #define fGEN_TCG_F2_conv_sf2uw_chop(SHORTCODE) \ 1244 gen_helper_conv_sf2uw_chop(RdV, tcg_env, RsV) 1245 #define fGEN_TCG_F2_conv_sf2w_chop(SHORTCODE) \ 1246 gen_helper_conv_sf2w_chop(RdV, tcg_env, RsV) 1247 #define fGEN_TCG_F2_conv_sf2ud_chop(SHORTCODE) \ 1248 gen_helper_conv_sf2ud_chop(RddV, tcg_env, RsV) 1249 #define fGEN_TCG_F2_conv_sf2d_chop(SHORTCODE) \ 1250 gen_helper_conv_sf2d_chop(RddV, tcg_env, RsV) 1251 #define fGEN_TCG_F2_conv_df2uw_chop(SHORTCODE) \ 1252 gen_helper_conv_df2uw_chop(RdV, tcg_env, RssV) 1253 #define fGEN_TCG_F2_conv_df2w_chop(SHORTCODE) \ 1254 gen_helper_conv_df2w_chop(RdV, tcg_env, RssV) 1255 #define fGEN_TCG_F2_conv_df2ud_chop(SHORTCODE) \ 1256 gen_helper_conv_df2ud_chop(RddV, tcg_env, RssV) 1257 #define fGEN_TCG_F2_conv_df2d_chop(SHORTCODE) \ 1258 gen_helper_conv_df2d_chop(RddV, tcg_env, RssV) 1259 #define fGEN_TCG_F2_sfadd(SHORTCODE) \ 1260 gen_helper_sfadd(RdV, tcg_env, RsV, RtV) 1261 #define fGEN_TCG_F2_sfsub(SHORTCODE) \ 1262 gen_helper_sfsub(RdV, tcg_env, RsV, RtV) 1263 #define fGEN_TCG_F2_sfcmpeq(SHORTCODE) \ 1264 gen_helper_sfcmpeq(PdV, tcg_env, RsV, RtV) 1265 #define fGEN_TCG_F2_sfcmpgt(SHORTCODE) \ 1266 gen_helper_sfcmpgt(PdV, tcg_env, RsV, RtV) 1267 #define fGEN_TCG_F2_sfcmpge(SHORTCODE) \ 1268 gen_helper_sfcmpge(PdV, tcg_env, RsV, RtV) 1269 #define fGEN_TCG_F2_sfcmpuo(SHORTCODE) \ 1270 gen_helper_sfcmpuo(PdV, tcg_env, RsV, RtV) 1271 #define fGEN_TCG_F2_sfmax(SHORTCODE) \ 1272 gen_helper_sfmax(RdV, tcg_env, RsV, RtV) 1273 #define fGEN_TCG_F2_sfmin(SHORTCODE) \ 1274 gen_helper_sfmin(RdV, tcg_env, RsV, RtV) 1275 #define fGEN_TCG_F2_sfclass(SHORTCODE) \ 1276 do { \ 1277 TCGv imm = tcg_constant_tl(uiV); \ 1278 gen_helper_sfclass(PdV, tcg_env, RsV, imm); \ 1279 } while (0) 1280 #define fGEN_TCG_F2_sffixupn(SHORTCODE) \ 1281 gen_helper_sffixupn(RdV, tcg_env, RsV, RtV) 1282 #define fGEN_TCG_F2_sffixupd(SHORTCODE) \ 1283 gen_helper_sffixupd(RdV, tcg_env, RsV, RtV) 1284 #define fGEN_TCG_F2_sffixupr(SHORTCODE) \ 1285 gen_helper_sffixupr(RdV, tcg_env, RsV) 1286 #define fGEN_TCG_F2_dfadd(SHORTCODE) \ 1287 gen_helper_dfadd(RddV, tcg_env, RssV, RttV) 1288 #define fGEN_TCG_F2_dfsub(SHORTCODE) \ 1289 gen_helper_dfsub(RddV, tcg_env, RssV, RttV) 1290 #define fGEN_TCG_F2_dfmax(SHORTCODE) \ 1291 gen_helper_dfmax(RddV, tcg_env, RssV, RttV) 1292 #define fGEN_TCG_F2_dfmin(SHORTCODE) \ 1293 gen_helper_dfmin(RddV, tcg_env, RssV, RttV) 1294 #define fGEN_TCG_F2_dfcmpeq(SHORTCODE) \ 1295 gen_helper_dfcmpeq(PdV, tcg_env, RssV, RttV) 1296 #define fGEN_TCG_F2_dfcmpgt(SHORTCODE) \ 1297 gen_helper_dfcmpgt(PdV, tcg_env, RssV, RttV) 1298 #define fGEN_TCG_F2_dfcmpge(SHORTCODE) \ 1299 gen_helper_dfcmpge(PdV, tcg_env, RssV, RttV) 1300 #define fGEN_TCG_F2_dfcmpuo(SHORTCODE) \ 1301 gen_helper_dfcmpuo(PdV, tcg_env, RssV, RttV) 1302 #define fGEN_TCG_F2_dfclass(SHORTCODE) \ 1303 do { \ 1304 TCGv imm = tcg_constant_tl(uiV); \ 1305 gen_helper_dfclass(PdV, tcg_env, RssV, imm); \ 1306 } while (0) 1307 #define fGEN_TCG_F2_sfmpy(SHORTCODE) \ 1308 gen_helper_sfmpy(RdV, tcg_env, RsV, RtV) 1309 #define fGEN_TCG_F2_sffma(SHORTCODE) \ 1310 gen_helper_sffma(RxV, tcg_env, RxV, RsV, RtV) 1311 #define fGEN_TCG_F2_sffma_sc(SHORTCODE) \ 1312 gen_helper_sffma_sc(RxV, tcg_env, RxV, RsV, RtV, PuV) 1313 #define fGEN_TCG_F2_sffms(SHORTCODE) \ 1314 gen_helper_sffms(RxV, tcg_env, RxV, RsV, RtV) 1315 #define fGEN_TCG_F2_sffma_lib(SHORTCODE) \ 1316 gen_helper_sffma_lib(RxV, tcg_env, RxV, RsV, RtV) 1317 #define fGEN_TCG_F2_sffms_lib(SHORTCODE) \ 1318 gen_helper_sffms_lib(RxV, tcg_env, RxV, RsV, RtV) 1319 1320 #define fGEN_TCG_F2_dfmpyfix(SHORTCODE) \ 1321 gen_helper_dfmpyfix(RddV, tcg_env, RssV, RttV) 1322 #define fGEN_TCG_F2_dfmpyhh(SHORTCODE) \ 1323 gen_helper_dfmpyhh(RxxV, tcg_env, RxxV, RssV, RttV) 1324 1325 /* Nothing to do for these in qemu, need to suppress compiler warnings */ 1326 #define fGEN_TCG_Y4_l2fetch(SHORTCODE) \ 1327 do { \ 1328 RsV = RsV; \ 1329 RtV = RtV; \ 1330 } while (0) 1331 #define fGEN_TCG_Y5_l2fetch(SHORTCODE) \ 1332 do { \ 1333 RsV = RsV; \ 1334 } while (0) 1335 #define fGEN_TCG_Y2_isync(SHORTCODE) \ 1336 do { } while (0) 1337 #define fGEN_TCG_Y2_barrier(SHORTCODE) \ 1338 do { } while (0) 1339 #define fGEN_TCG_Y2_syncht(SHORTCODE) \ 1340 do { } while (0) 1341 #define fGEN_TCG_Y2_dcfetchbo(SHORTCODE) \ 1342 do { \ 1343 RsV = RsV; \ 1344 uiV = uiV; \ 1345 } while (0) 1346 1347 #define fGEN_TCG_L2_loadw_aq(SHORTCODE) SHORTCODE 1348 #define fGEN_TCG_L4_loadd_aq(SHORTCODE) SHORTCODE 1349 1350 /* Nothing to do for these in qemu, need to suppress compiler warnings */ 1351 #define fGEN_TCG_R6_release_at_vi(SHORTCODE) \ 1352 do { \ 1353 RsV = RsV; \ 1354 } while (0) 1355 #define fGEN_TCG_R6_release_st_vi(SHORTCODE) \ 1356 do { \ 1357 RsV = RsV; \ 1358 } while (0) 1359 1360 #define fGEN_TCG_S2_storew_rl_at_vi(SHORTCODE) SHORTCODE 1361 #define fGEN_TCG_S4_stored_rl_at_vi(SHORTCODE) SHORTCODE 1362 #define fGEN_TCG_S2_storew_rl_st_vi(SHORTCODE) SHORTCODE 1363 #define fGEN_TCG_S4_stored_rl_st_vi(SHORTCODE) SHORTCODE 1364 1365 #define fGEN_TCG_J2_trap0(SHORTCODE) \ 1366 do { \ 1367 uiV = uiV; \ 1368 tcg_gen_movi_tl(hex_gpr[HEX_REG_PC], ctx->pkt->pc); \ 1369 TCGv excp = tcg_constant_tl(HEX_EXCP_TRAP0); \ 1370 gen_helper_raise_exception(tcg_env, excp); \ 1371 } while (0) 1372 #endif 1373