| 1 | /* |
| 2 | * Copyright (C) 2013-2023 Free Software Foundation, Inc. |
| 3 | * |
| 4 | * This file is part of GNU lightning. |
| 5 | * |
| 6 | * GNU lightning is free software; you can redistribute it and/or modify it |
| 7 | * under the terms of the GNU Lesser General Public License as published |
| 8 | * by the Free Software Foundation; either version 3, or (at your option) |
| 9 | * any later version. |
| 10 | * |
| 11 | * GNU lightning is distributed in the hope that it will be useful, but |
| 12 | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
| 13 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public |
| 14 | * License for more details. |
| 15 | * |
| 16 | * Authors: |
| 17 | * Paulo Cesar Pereira de Andrade |
| 18 | */ |
| 19 | |
| 20 | #if PROTO |
| 21 | # if __WORDSIZE == 32 |
| 22 | # define FPR(r) (r) |
| 23 | # define CLASS_SNG jit_class_fpr |
| 24 | # define CLASS_DBL jit_class_fpr |
| 25 | # else |
| 26 | # define single_precision_p(r) ((r) >= 0 && (r) <= 31) |
| 27 | # define FPR(r) ((r) > 31 ? (r) - 31 : (r)) |
| 28 | # define CLASS_SNG (jit_class_fpr | jit_class_sng) |
| 29 | # define CLASS_DBL (jit_class_fpr | jit_class_dbl) |
| 30 | # endif |
| 31 | # define LDF(rs1, rs2, rd) f3r(3, FPR(rd), 32, FPR(rs1), FPR(rs2)) |
| 32 | # define LDFI(rs1, imm, rd) f3i(3, FPR(rd), 32, FPR(rs1), imm) |
| 33 | # define LDDF(rs1, rs2, rd) f3r(3, FPR(rd), 35, FPR(rs1), FPR(rs2)) |
| 34 | # define LDDFI(rs1, imm, rd) f3i(3, FPR(rd), 35, FPR(rs1), imm) |
| 35 | # define LDFSR(rs1, rs2, rd) f3r(3, FPR(rd), 33, FPR(rs1), FPR(rs2)) |
| 36 | # define LDFSRI(rs1, imm, rd) f3i(3, FPR(rd), 33, FPR(rs1), imm) |
| 37 | # define STF(rd, rs1, rs2) f3r(3, FPR(rd), 36, FPR(rs1), FPR(rs2)) |
| 38 | # define STFI(rd, rs1, imm) f3i(3, FPR(rd), 36, FPR(rs1), imm) |
| 39 | # define STDF(rd, rs1, rs2) f3r(3, FPR(rd), 39, FPR(rs1), FPR(rs2)) |
| 40 | # define STDFI(rd, rs1, imm) f3i(3, FPR(rd), 39, FPR(rs1), imm) |
| 41 | # define STFSR(rd, rs1, rs2) f3r(3, FPR(rd), 37, FPR(rs1), FPR(rs2)) |
| 42 | # define STFSRI(rd, rs1, imm) f3i(3, FPR(rd), 37, FPR(rs1), imm) |
| 43 | # define STDFQ(rd, rs1, rs2) f3r(3, FPR(rd), 38, FPR(rs1), FPR(rs2)) |
| 44 | # define STFDFQ(rd, rs1, imm) f3i(3, FPR(rd), 38, FPR(rs1), imm) |
| 45 | # define SPARC_FBA 8 /* always - 1 */ |
| 46 | # define SPARC_FBN 0 /* never - 0 */ |
| 47 | # define SPARC_FBU 7 /* unordered - U */ |
| 48 | # define SPARC_FBG 6 /* greater - G */ |
| 49 | # define SPARC_FBUG 5 /* unordered or greater - G or U */ |
| 50 | # define SPARC_FBL 4 /* less - L */ |
| 51 | # define SPARC_FBUL 3 /* unordered or less - L or U */ |
| 52 | # define SPARC_FBLG 2 /* less or greater - L or G */ |
| 53 | # define SPARC_FBNE 1 /* not equal - L or G or U */ |
| 54 | # define SPARC_FBNZ SPARC_FBNE |
| 55 | # define SPARC_FBE 9 /* equal - E */ |
| 56 | # define SPARC_FBZ SPARC_FBE |
| 57 | # define SPARC_FBUE 10 /* unordered or equal - E or U */ |
| 58 | # define SPARC_FBGE 11 /* greater or equal - E or G */ |
| 59 | # define SPARC_FBUGE 12 /* unordered or greater or equal - E or G or U */ |
| 60 | # define SPARC_FBLE 13 /* less or equal - E or L */ |
| 61 | # define SPARC_FBULE 14 /* unordered or less or equal - E or L or U */ |
| 62 | # define SPARC_FBO 15 /* ordered - E or L or G */ |
| 63 | # define FB(cc, imm) f2b(0, 0, cc, 6, imm) |
| 64 | # define FBa(cc, imm) f2b(0, 1, cc, 6, imm) |
| 65 | # define FBA(imm) FB(SPARC_FBA, imm) |
| 66 | # define FBAa(imm) FBa(SPARC_FBA, imm) |
| 67 | # define FBN(imm) FB(SPARC_FBN, imm) |
| 68 | # define FBNa(imm) FBa(SPARC_FBN, imm) |
| 69 | # define FBU(imm) FB(SPARC_FBU, imm) |
| 70 | # define FBUa(imm) FBa(SPARC_FBU, imm) |
| 71 | # define FBG(imm) FB(SPARC_FBG, imm) |
| 72 | # define FBGa(imm) FBa(SPARC_FBG, imm) |
| 73 | # define FBUG(imm) FB(SPARC_FBUG, imm) |
| 74 | # define FBUGa(imm) FBa(SPARC_FBUG, imm) |
| 75 | # define FBL(imm) FB(SPARC_FBL, imm) |
| 76 | # define FBLa(imm) FBa(SPARC_FBL, imm) |
| 77 | # define FBUL(imm) FB(SPARC_FBUL, imm) |
| 78 | # define FBULa(imm) FBa(SPARC_FBUL, imm) |
| 79 | # define FBLG(imm) FB(SPARC_FBLG, imm) |
| 80 | # define FBLGa(imm) FBa(SPARC_FBLG, imm) |
| 81 | # define FBNE(imm) FB(SPARC_FBNE, imm) |
| 82 | # define FBNEa(imm) FBa(SPARC_FBNE, imm) |
| 83 | # define FBE(imm) FB(SPARC_FBE, imm) |
| 84 | # define FBEa(imm) FBa(SPARC_FBE, imm) |
| 85 | # define FBUE(imm) FB(SPARC_FBUE, imm) |
| 86 | # define FBUEa(imm) FBa(SPARC_FBUE, imm) |
| 87 | # define FBLE(imm) FB(SPARC_FBLE, imm) |
| 88 | # define FBLEa(imm) FBa(SPARC_FBLE, imm) |
| 89 | # define FBO(imm) FB(SPARC_FBO, imm) |
| 90 | # define FBOa(imm) FBa(SPARC_FBO, imm) |
| 91 | # define FPop1(rd, rs1, opf, rs2) f3f(rd, 52, rs1, opf, rs2) |
| 92 | # define FPop2(rd, rs1, opf, rs2) f3f(rd, 53, rs1, opf, rs2) |
| 93 | # define f3f(rd, op3, rs1, opf, rs2) _f3f(_jit, rd, op3, rs1, opf, rs2) |
| 94 | static void |
| 95 | _f3f(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t, jit_int32_t,jit_int32_t); |
| 96 | # define FITOS(rs2, rd) FPop1(rd, 0, 196, rs2) |
| 97 | # define FITOD(rs2, rd) FPop1(rd, 0, 200, rs2) |
| 98 | # define FITOQ(rs2, rd) FPop1(rd, 0, 204, rs2) |
| 99 | # if __WORDSIZE == 64 |
| 100 | # define FXTOS(rs2, rd) FPop1(rd, 0, 132, rs2) |
| 101 | # define FXTOD(rs2, rd) FPop1(rd, 0, 136, rs2) |
| 102 | # define FxTOQ(rs2, rd) FPop1(rd, 0, 140, rs2) |
| 103 | # endif |
| 104 | # define FSTOI(rs2, rd) FPop1(rd, 0, 209, rs2) |
| 105 | # define FDTOI(rs2, rd) FPop1(rd, 0, 210, rs2) |
| 106 | # define FQTOI(rs2, rd) FPop1(rd, 0, 211, rs2) |
| 107 | # define FSTOX(rs2, rd) FPop1(rd, 0, 129, rs2) |
| 108 | # define FDTOX(rs2, rd) FPop1(rd, 0, 130, rs2) |
| 109 | # define FQTOX(rs2, rd) FPop1(rd, 0, 131, rs2) |
| 110 | # define FSTOD(rs2, rd) FPop1(rd, 0, 201, rs2) |
| 111 | # define FSTOQ(rs2, rd) FPop1(rd, 0, 205, rs2) |
| 112 | # define FDTOS(rs2, rd) FPop1(rd, 0, 198, rs2) |
| 113 | # define FDTOQ(rs2, rd) FPop1(rd, 0, 206, rs2) |
| 114 | # define FQTOS(rs2, rd) FPop1(rd, 0, 199, rs2) |
| 115 | # define FQTOD(rs2, rd) FPop1(rd, 0, 203, rs2) |
| 116 | # define FMOVS(rs2, rd) FPop1(rd, 0, 1, rs2) |
| 117 | # define FMOVD(rs2, rd) FPop1(rd, 0, 2, rs2) |
| 118 | # define FMOVQ(rs2, rd) FPop1(rd, 0, 3, rs2) |
| 119 | # define FNEGS(rs2, rd) FPop1(rd, 0, 5, rs2) |
| 120 | # define FNEGD(rs2, rd) FPop1(rd, 0, 6, rs2) |
| 121 | # define FNEGQ(rs2, rd) FPop1(rd, 0, 7, rs2) |
| 122 | # define FABSS(rs2, rd) FPop1(rd, 0, 9, rs2) |
| 123 | # define FABSD(rs2, rd) FPop1(rd, 0, 10, rs2) |
| 124 | # define FABSQ(rs2, rd) FPop1(rd, 0, 11, rs2) |
| 125 | # define FSQRTS(rs2, rd) FPop1(rd, 0, 41, rs2) |
| 126 | # define FSQRTD(rs2, rd) FPop1(rd, 0, 42, rs2) |
| 127 | # define FSQRTQ(rs2, rd) FPop1(rd, 0, 43, rs2) |
| 128 | # define SPARC_FADDS 65 |
| 129 | # define SPARC_FADDD 66 |
| 130 | # define SPARC_FADDQ 67 |
| 131 | # define SPARC_FSUBS 69 |
| 132 | # define SPARC_FSUBD 70 |
| 133 | # define SPARC_FSUBQ 71 |
| 134 | # define SPARC_FMULS 73 |
| 135 | # define SPARC_FMULD 74 |
| 136 | # define SPARC_FMULQ 75 |
| 137 | # define SPARC_FSMULD 105 |
| 138 | # define SPARC_FDMULQ 110 |
| 139 | # define SPARC_FDIVS 77 |
| 140 | # define SPARC_FDIVD 78 |
| 141 | # define SPARC_FDIVQ 79 |
| 142 | # define FADDS(rs1, rs2, rd) FPop1(rd, rs1, SPARC_FADDS, rs2) |
| 143 | # define FADDD(rs1, rs2, rd) FPop1(rd, rs1, SPARC_FADDD, rs2) |
| 144 | # define FADDQ(rs1, rs2, rd) FPop1(rd, rs1, SPARC_FADDQ, rs2) |
| 145 | # define FSUBS(rs1, rs2, rd) FPop1(rd, rs1, SPARC_FSUBS, rs2) |
| 146 | # define FSUBD(rs1, rs2, rd) FPop1(rd, rs1, SPARC_FSUBD, rs2) |
| 147 | # define FSUBQ(rs1, rs2, rd) FPop1(rd, rs1, SPARC_FSUBQ, rs2) |
| 148 | # define FMULS(rs1, rs2, rd) FPop1(rd, rs1, SPARC_FMULS, rs2) |
| 149 | # define FMULD(rs1, rs2, rd) FPop1(rd, rs1, SPARC_FMULD, rs2) |
| 150 | # define FMULQ(rs1, rs2, rd) FPop1(rd, rs1, SPARC_FMULQ, rs2) |
| 151 | # define FSMULD(rs1, rs2, rd) FPop1(rd, rs1, SPARC_FSMULD, rs2) |
| 152 | # define FDMULQ(rs1, rs2, rd) FPop1(rd, rs1, SPARC_FDMULQ, rs2) |
| 153 | # define FDIVS(rs1, rs2, rd) FPop1(rd, rs1, SPARC_FDIVS, rs2) |
| 154 | # define FDIVD(rs1, rs2, rd) FPop1(rd, rs1, SPARC_FDIVD, rs2) |
| 155 | # define FDIVQ(rs1, rs2, rd) FPop1(rd, rs1, SPARC_FDIVQ, rs2) |
| 156 | # define SPARC_FCMPS 81 |
| 157 | # define SPARC_FCMPD 82 |
| 158 | # define SPARC_FCMPQ 83 |
| 159 | # define SPARC_FCMPES 85 |
| 160 | # define SPARC_FCMPED 86 |
| 161 | # define SPARC_FCMPEQ 87 |
| 162 | # define FCMPS(rs1, rs2) FPop2(0, rs1, SPARC_FCMPS, rs2) |
| 163 | # define FCMPD(rs1, rs2) FPop2(0, rs1, SPARC_FCMPD, rs2) |
| 164 | # define FCMPQ(rs1, rs2) FPop2(0, rs1, SPARC_FCMPQ, rs2) |
| 165 | # define FCMPES(rs1, rs2) FPop2(0, rs1, SPARC_FCMPES, rs2) |
| 166 | # define FCMPED(rs1, rs2) FPop2(0, rs1, SPARC_FCMPED, rs2) |
| 167 | # define FCMPEQ(rs1, rs2) FPop2(0, rs1, SPARC_FCMPEQ, rs2) |
| 168 | # define CPop1(rd, rs1, opc, rs2) f3f(rd, 54, rs1, opf, rs2) |
| 169 | # define CPop2(rd, rs1, opc, rs2) f3f(rd, 55, rs1, opf, rs2) |
| 170 | # define extr_f(r0, r1) _extr_f(_jit, r0, r1) |
| 171 | static void _extr_f(jit_state_t*, jit_int32_t, jit_int32_t); |
| 172 | # if __WORDSIZSE == 32 |
| 173 | # define truncr_f(r0, r1) truncr_f_i(r0, r1) |
| 174 | # define truncr_d(r0, r1) truncr_d_i(r0, r1) |
| 175 | # else |
| 176 | # define truncr_f(r0, r1) truncr_f_l(r0, r1) |
| 177 | # define truncr_d(r0, r1) truncr_d_l(r0, r1) |
| 178 | # endif |
| 179 | # define truncr_f_i(r0, r1) _truncr_f_i(_jit, r0, r1) |
| 180 | static void _truncr_f_i(jit_state_t*, jit_int32_t, jit_int32_t); |
| 181 | # if __WORDSIZE == 64 |
| 182 | # define truncr_f_l(r0, r1) _truncr_f_l(_jit, r0, r1) |
| 183 | static void _truncr_f_l(jit_state_t*, jit_int32_t, jit_int32_t); |
| 184 | # endif |
| 185 | # if __WORDSIZE == 32 |
| 186 | # define extr_d_f(r0, r1) FDTOS(r1, r0) |
| 187 | # else |
| 188 | # define extr_d_f(r0, r1) _extr_d_f(_jit, r0, r1) |
| 189 | static void _extr_d_f(jit_state_t*, jit_int32_t, jit_int32_t); |
| 190 | # endif |
| 191 | # define movi_f(r0, i0) _movi_f(_jit, r0, i0) |
| 192 | # if __WORDSIZE == 32 |
| 193 | # define movr_f(r0, r1) FMOVS(r1, r0) |
| 194 | # else |
| 195 | # define movr_f(r0, r1) _movr_f(_jit, r0, r1) |
| 196 | static void _movr_f(jit_state_t*, jit_int32_t, jit_int32_t); |
| 197 | # endif |
| 198 | static void _movi_f(jit_state_t*, jit_int32_t, jit_float32_t*); |
| 199 | # if __WORDSIZE == 32 |
| 200 | # define negr_f(r0, r1) FNEGS(r1, r0) |
| 201 | # define absr_f(r0, r1) FABSS(r1, r0) |
| 202 | # define sqrtr_f(r0, r1) FSQRTS(r1, r0) |
| 203 | # else |
| 204 | # define negr_f(r0, r1) _negr_f(_jit, r0, r1) |
| 205 | static void _negr_f(jit_state_t*, jit_int32_t, jit_int32_t); |
| 206 | # define absr_f(r0, r1) _absr_f(_jit, r0, r1) |
| 207 | static void _absr_f(jit_state_t*, jit_int32_t, jit_int32_t); |
| 208 | # define sqrtr_f(r0, r1) _sqrtr_f(_jit, r0, r1) |
| 209 | static void _sqrtr_f(jit_state_t*, jit_int32_t, jit_int32_t); |
| 210 | # endif |
| 211 | # define extr_d(r0, r1) _extr_d(_jit, r0, r1) |
| 212 | static void _extr_d(jit_state_t*, jit_int32_t, jit_int32_t); |
| 213 | # define truncr_d_i(r0, r1) _truncr_d_i(_jit, r0, r1) |
| 214 | static void _truncr_d_i(jit_state_t*, jit_int32_t, jit_int32_t); |
| 215 | # if __WORDSIZE == 64 |
| 216 | # define truncr_d_l(r0, r1) _truncr_d_l(_jit, r0, r1) |
| 217 | static void _truncr_d_l(jit_state_t*, jit_int32_t, jit_int32_t); |
| 218 | # endif |
| 219 | # if __WORDSIZE == 32 |
| 220 | # define extr_f_d(r0, r1) FSTOD(r1, r0) |
| 221 | # else |
| 222 | # define extr_f_d(r0, r1) _extr_f_d(_jit, r0, r1) |
| 223 | static void _extr_f_d(jit_state_t*, jit_int32_t, jit_int32_t); |
| 224 | # endif |
| 225 | # define movi_d(r0, i0) _movi_d(_jit, r0, i0) |
| 226 | static void _movi_d(jit_state_t*, jit_int32_t, jit_float64_t*); |
| 227 | # if __WORDSIZE == 32 |
| 228 | # define movr_d(r0, r1) _movr_d(_jit, r0, r1) |
| 229 | static void _movr_d(jit_state_t*, jit_int32_t, jit_int32_t); |
| 230 | # define negr_d(r0, r1) _negr_d(_jit, r0, r1) |
| 231 | static void _negr_d(jit_state_t*, jit_int32_t, jit_int32_t); |
| 232 | # define absr_d(r0, r1) _absr_d(_jit, r0, r1) |
| 233 | static void _absr_d(jit_state_t*, jit_int32_t, jit_int32_t); |
| 234 | # else |
| 235 | # define movr_d(r0, r1) FMOVD(r1, r0) |
| 236 | # define negr_d(r0, r1) FNEGD(r1, r0) |
| 237 | # define absr_d(r0, r1) FABSD(r1, r0) |
| 238 | # endif |
| 239 | # define sqrtr_d(r0, r1) FSQRTD(r1, r0) |
| 240 | # define fop1f(op, r0, r1, i0) _fop1f(_jit, op, r0, r1, i0) |
| 241 | static void _fop1f(jit_state_t*,jit_int32_t, |
| 242 | jit_int32_t,jit_int32_t,jit_float32_t*); |
| 243 | # define rfop1f(op, r0, r1, i0) _rfop1f(_jit, op, r0, r1, i0) |
| 244 | static void _rfop1f(jit_state_t*,jit_int32_t, |
| 245 | jit_int32_t,jit_int32_t,jit_float32_t*); |
| 246 | # define fop1d(op, r0, r1, i0) _fop1d(_jit, op, r0, r1, i0) |
| 247 | static void _fop1d(jit_state_t*,jit_int32_t, |
| 248 | jit_int32_t,jit_int32_t,jit_float64_t*); |
| 249 | # define rfop1d(op, r0, r1, i0) _rfop1d(_jit, op, r0, r1, i0) |
| 250 | static void _rfop1d(jit_state_t*,jit_int32_t, |
| 251 | jit_int32_t,jit_int32_t,jit_float64_t*); |
| 252 | # if __WORDSIZE == 32 |
| 253 | # define addr_f(r0, r1, r2) FADDS(r1, r2, r0) |
| 254 | # define subr_f(r0, r1, r2) FSUBS(r1, r2, r0) |
| 255 | # define mulr_f(r0, r1, r2) FMULS(r1, r2, r0) |
| 256 | # define divr_f(r0, r1, r2) FDIVS(r1, r2, r0) |
| 257 | # else |
| 258 | # define fop2f(op, r0, r1, r2) _fop2f(_jit, op, r0, r1, r2) |
| 259 | static void _fop2f(jit_state_t*, jit_int32_t, |
| 260 | jit_int32_t, jit_int32_t, jit_int32_t); |
| 261 | # define addr_f(r0, r1, r2) fop2f(SPARC_FADDS, r0, r1, r2) |
| 262 | # define subr_f(r0, r1, r2) fop2f(SPARC_FSUBS, r0, r1, r2) |
| 263 | # define mulr_f(r0, r1, r2) fop2f(SPARC_FMULS, r0, r1, r2) |
| 264 | # define divr_f(r0, r1, r2) fop2f(SPARC_FDIVS, r0, r1, r2) |
| 265 | # endif |
| 266 | # define addi_f(r0, r1, i0) fop1f(SPARC_FADDS, r0, r1, i0) |
| 267 | # define subi_f(r0, r1, i0) fop1f(SPARC_FSUBS, r0, r1, i0) |
| 268 | # define rsbr_f(r0, r1, r2) subr_f(r0, r2, r1) |
| 269 | # define rsbi_f(r0, r1, i0) rfop1f(SPARC_FSUBS, r0, r1, i0) |
| 270 | # define rsbr_d(r0, r1, r2) subr_d(r0, r2, r1) |
| 271 | # define rsbi_d(r0, r1, i0) rfop1d(SPARC_FSUBD, r0, r1, i0) |
| 272 | # define muli_f(r0, r1, i0) fop1f(SPARC_FMULS, r0, r1, i0) |
| 273 | # define divi_f(r0, r1, i0) fop1f(SPARC_FDIVS, r0, r1, i0) |
| 274 | # define addr_d(r0, r1, r2) FADDD(r1, r2, r0) |
| 275 | # define addi_d(r0, r1, i0) fop1d(SPARC_FADDD, r0, r1, i0) |
| 276 | # define subr_d(r0, r1, r2) FSUBD(r1, r2, r0) |
| 277 | # define subi_d(r0, r1, i0) fop1d(SPARC_FSUBD, r0, r1, i0) |
| 278 | # define rsbr_d(r0, r1, r2) subr_d(r0, r2, r1) |
| 279 | # define rsbi_d(r0, r1, i0) rfop1d(SPARC_FSUBD, r0, r1, i0) |
| 280 | # define mulr_d(r0, r1, r2) FMULD(r1, r2, r0) |
| 281 | # define muli_d(r0, r1, i0) fop1d(SPARC_FMULD, r0, r1, i0) |
| 282 | # define divr_d(r0, r1, r2) FDIVD(r1, r2, r0) |
| 283 | # define divi_d(r0, r1, i0) fop1d(SPARC_FDIVD, r0, r1, i0) |
| 284 | #define fcr(cc, r0, r1, r2) _fcr(_jit, cc, r0, r1, r2) |
| 285 | static void _fcr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 286 | #define fcw(cc, r0, r1, i0) _fcw(_jit, cc, r0, r1, i0) |
| 287 | static void |
| 288 | _fcw(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_float32_t*); |
| 289 | # define ltr_f(r0, r1, r2) fcr(SPARC_FBL, r0, r1, r2) |
| 290 | # define lti_f(r0, r1, i0) fcw(SPARC_FBL, r0, r1, i0) |
| 291 | # define ler_f(r0, r1, r2) fcr(SPARC_FBLE, r0, r1, r2) |
| 292 | # define lei_f(r0, r1, i0) fcw(SPARC_FBLE, r0, r1, i0) |
| 293 | # define eqr_f(r0, r1, r2) fcr(SPARC_FBE, r0, r1, r2) |
| 294 | # define eqi_f(r0, r1, i0) fcw(SPARC_FBE, r0, r1, i0) |
| 295 | # define ger_f(r0, r1, r2) fcr(SPARC_FBGE, r0, r1, r2) |
| 296 | # define gei_f(r0, r1, i0) fcw(SPARC_FBGE, r0, r1, i0) |
| 297 | # define gtr_f(r0, r1, r2) fcr(SPARC_FBG, r0, r1, r2) |
| 298 | # define gti_f(r0, r1, i0) fcw(SPARC_FBG, r0, r1, i0) |
| 299 | # define ner_f(r0, r1, r2) fcr(SPARC_FBNE, r0, r1, r2) |
| 300 | # define nei_f(r0, r1, i0) fcw(SPARC_FBNE, r0, r1, i0) |
| 301 | # define unltr_f(r0, r1, r2) fcr(SPARC_FBUL, r0, r1, r2) |
| 302 | # define unlti_f(r0, r1, i0) fcw(SPARC_FBUL, r0, r1, i0) |
| 303 | # define unler_f(r0, r1, r2) fcr(SPARC_FBULE, r0, r1, r2) |
| 304 | # define unlei_f(r0, r1, i0) fcw(SPARC_FBULE, r0, r1, i0) |
| 305 | # define uneqr_f(r0, r1, r2) fcr(SPARC_FBUE, r0, r1, r2) |
| 306 | # define uneqi_f(r0, r1, i0) fcw(SPARC_FBUE, r0, r1, i0) |
| 307 | # define unger_f(r0, r1, r2) fcr(SPARC_FBUGE, r0, r1, r2) |
| 308 | # define ungei_f(r0, r1, i0) fcw(SPARC_FBUGE, r0, r1, i0) |
| 309 | # define ungtr_f(r0, r1, r2) fcr(SPARC_FBUG, r0, r1, r2) |
| 310 | # define ungti_f(r0, r1, i0) fcw(SPARC_FBUG, r0, r1, i0) |
| 311 | # define ltgtr_f(r0, r1, r2) fcr(SPARC_FBLG, r0, r1, r2) |
| 312 | # define ltgti_f(r0, r1, i0) fcw(SPARC_FBLG, r0, r1, i0) |
| 313 | # define ordr_f(r0, r1, r2) fcr(SPARC_FBO, r0, r1, r2) |
| 314 | # define ordi_f(r0, r1, i0) fcw(SPARC_FBO, r0, r1, i0) |
| 315 | # define unordr_f(r0, r1, r2) fcr(SPARC_FBU, r0, r1, r2) |
| 316 | # define unordi_f(r0, r1, i0) fcw(SPARC_FBU, r0, r1, i0) |
| 317 | #define dcr(cc, r0, r1, r2) _dcr(_jit, cc, r0, r1, r2) |
| 318 | static void _dcr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); |
| 319 | #define dcw(cc, r0, r1, i0) _dcw(_jit, cc, r0, r1, i0) |
| 320 | static void |
| 321 | _dcw(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_float64_t*); |
| 322 | # define ltr_d(r0, r1, r2) dcr(SPARC_FBL, r0, r1, r2) |
| 323 | # define lti_d(r0, r1, i0) dcw(SPARC_FBL, r0, r1, i0) |
| 324 | # define ler_d(r0, r1, r2) dcr(SPARC_FBLE, r0, r1, r2) |
| 325 | # define lei_d(r0, r1, i0) dcw(SPARC_FBLE, r0, r1, i0) |
| 326 | # define eqr_d(r0, r1, r2) dcr(SPARC_FBE, r0, r1, r2) |
| 327 | # define eqi_d(r0, r1, i0) dcw(SPARC_FBE, r0, r1, i0) |
| 328 | # define ger_d(r0, r1, r2) dcr(SPARC_FBGE, r0, r1, r2) |
| 329 | # define gei_d(r0, r1, i0) dcw(SPARC_FBGE, r0, r1, i0) |
| 330 | # define gtr_d(r0, r1, r2) dcr(SPARC_FBG, r0, r1, r2) |
| 331 | # define gti_d(r0, r1, i0) dcw(SPARC_FBG, r0, r1, i0) |
| 332 | # define ner_d(r0, r1, r2) dcr(SPARC_FBNE, r0, r1, r2) |
| 333 | # define nei_d(r0, r1, i0) dcw(SPARC_FBNE, r0, r1, i0) |
| 334 | # define unltr_d(r0, r1, r2) dcr(SPARC_FBUL, r0, r1, r2) |
| 335 | # define unlti_d(r0, r1, i0) dcw(SPARC_FBUL, r0, r1, i0) |
| 336 | # define unler_d(r0, r1, r2) dcr(SPARC_FBULE, r0, r1, r2) |
| 337 | # define unlei_d(r0, r1, i0) dcw(SPARC_FBULE, r0, r1, i0) |
| 338 | # define uneqr_d(r0, r1, r2) dcr(SPARC_FBUE, r0, r1, r2) |
| 339 | # define uneqi_d(r0, r1, i0) dcw(SPARC_FBUE, r0, r1, i0) |
| 340 | # define unger_d(r0, r1, r2) dcr(SPARC_FBUGE, r0, r1, r2) |
| 341 | # define ungei_d(r0, r1, i0) dcw(SPARC_FBUGE, r0, r1, i0) |
| 342 | # define ungtr_d(r0, r1, r2) dcr(SPARC_FBUG, r0, r1, r2) |
| 343 | # define ungti_d(r0, r1, i0) dcw(SPARC_FBUG, r0, r1, i0) |
| 344 | # define ltgtr_d(r0, r1, r2) dcr(SPARC_FBLG, r0, r1, r2) |
| 345 | # define ltgti_d(r0, r1, i0) dcw(SPARC_FBLG, r0, r1, i0) |
| 346 | # define ordr_d(r0, r1, r2) dcr(SPARC_FBO, r0, r1, r2) |
| 347 | # define ordi_d(r0, r1, i0) dcw(SPARC_FBO, r0, r1, i0) |
| 348 | # define unordr_d(r0, r1, r2) dcr(SPARC_FBU, r0, r1, r2) |
| 349 | # define unordi_d(r0, r1, i0) dcw(SPARC_FBU, r0, r1, i0) |
| 350 | # if __WORDSIZE == 32 |
| 351 | # define ldr_f(r0, r1) LDF(r1, 0, r0) |
| 352 | # else |
| 353 | # define ldr_f(r0, r1) _ldr_f(_jit, r0, r1) |
| 354 | static void _ldr_f(jit_state_t*,jit_int32_t,jit_int32_t); |
| 355 | # endif |
| 356 | # define ldi_f(r0, i0) _ldi_f(_jit, r0, i0) |
| 357 | static void _ldi_f(jit_state_t*,jit_int32_t,jit_word_t); |
| 358 | # if __WORDSIZE == 32 |
| 359 | # define ldxr_f(r0, r1, r2) LDF(r1, r2, r0) |
| 360 | # else |
| 361 | # define ldxr_f(r0, r1, r2) _ldxr_f(_jit, r0, r1, r2) |
| 362 | static void _ldxr_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 363 | # endif |
| 364 | # define ldxi_f(r0, r1, i0) _ldxi_f(_jit, r0, r1, i0) |
| 365 | static void _ldxi_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); |
| 366 | # if __WORDSIZE == 32 |
| 367 | # define str_f(r0, r1) STF(r1, r0, 0) |
| 368 | # else |
| 369 | # define str_f(r0, r1) _str_f(_jit, r0, r1) |
| 370 | static void _str_f(jit_state_t*,jit_int32_t,jit_int32_t); |
| 371 | # endif |
| 372 | # define sti_f(r0, i0) _sti_f(_jit, r0, i0) |
| 373 | static void _sti_f(jit_state_t*,jit_word_t,jit_int32_t); |
| 374 | # if __WORDSIZE == 32 |
| 375 | # define stxr_f(r0, r1, r2) STF(r2, r1, r0) |
| 376 | # else |
| 377 | # define stxr_f(r0, r1, r2) _stxr_f(_jit, r0, r1, r2) |
| 378 | static void _stxr_f(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 379 | # endif |
| 380 | # define stxi_f(r0, r1, i0) _stxi_f(_jit, r0, r1, i0) |
| 381 | static void _stxi_f(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); |
| 382 | # define ldr_d(r0, r1) LDDF(r1, 0, r0) |
| 383 | # define ldi_d(r0, i0) _ldi_d(_jit, r0, i0) |
| 384 | static void _ldi_d(jit_state_t*,jit_int32_t,jit_word_t); |
| 385 | # define ldxr_d(r0, r1, r2) LDDF(r1, r2, r0) |
| 386 | # define ldxi_d(r0, r1, i0) _ldxi_d(_jit, r0, r1, i0) |
| 387 | static void _ldxi_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 388 | # define str_d(r0, r1) STDF(r1, r0, 0) |
| 389 | # define sti_d(r0, i0) _sti_d(_jit, r0, i0) |
| 390 | static void _sti_d(jit_state_t*,jit_word_t,jit_int32_t); |
| 391 | # define stxr_d(r0, r1, r2) STDF(r2, r1, r0) |
| 392 | # define stxi_d(r0, r1, i0) _stxi_d(_jit, r0, r1, i0) |
| 393 | static void _stxi_d(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t); |
| 394 | # define fbr(cc, i0, r0, r1) _fbr(_jit, cc, i0, r0, r1) |
| 395 | static jit_word_t |
| 396 | _fbr(jit_state_t*,jit_int32_t,jit_word_t,jit_int32_t,jit_int32_t); |
| 397 | # define fbw(cc, i0, r0, i1) _fbw(_jit, cc, i0, r0, i1) |
| 398 | static jit_word_t |
| 399 | _fbw(jit_state_t*,jit_int32_t,jit_word_t,jit_int32_t,jit_float32_t*); |
| 400 | # define bltr_f(i0, r0, r1) fbr(SPARC_FBL, i0, r0, r1) |
| 401 | # define blti_f(i0, r0, i1) fbw(SPARC_FBL, i0, r0, i1) |
| 402 | # define bler_f(i0, r0, r1) fbr(SPARC_FBLE, i0, r0, r1) |
| 403 | # define blei_f(i0, r0, i1) fbw(SPARC_FBLE, i0, r0, i1) |
| 404 | # define beqr_f(i0, r0, r1) fbr(SPARC_FBE, i0, r0, r1) |
| 405 | # define beqi_f(i0, r0, i1) fbw(SPARC_FBE, i0, r0, i1) |
| 406 | # define bger_f(i0, r0, r1) fbr(SPARC_FBGE, i0, r0, r1) |
| 407 | # define bgei_f(i0, r0, i1) fbw(SPARC_FBGE, i0, r0, i1) |
| 408 | # define bgtr_f(i0, r0, r1) fbr(SPARC_FBG, i0, r0, r1) |
| 409 | # define bgti_f(i0, r0, i1) fbw(SPARC_FBG, i0, r0, i1) |
| 410 | # define bner_f(i0, r0, r1) fbr(SPARC_FBNE, i0, r0, r1) |
| 411 | # define bnei_f(i0, r0, i1) fbw(SPARC_FBNE, i0, r0, i1) |
| 412 | # define bunltr_f(i0, r0, r1) fbr(SPARC_FBUL, i0, r0, r1) |
| 413 | # define bunlti_f(i0, r0, i1) fbw(SPARC_FBUL, i0, r0, i1) |
| 414 | # define bunler_f(i0, r0, r1) fbr(SPARC_FBULE, i0, r0, r1) |
| 415 | # define bunlei_f(i0, r0, i1) fbw(SPARC_FBULE, i0, r0, i1) |
| 416 | # define buneqr_f(i0, r0, r1) fbr(SPARC_FBUE, i0, r0, r1) |
| 417 | # define buneqi_f(i0, r0, i1) fbw(SPARC_FBUE, i0, r0, i1) |
| 418 | # define bunger_f(i0, r0, r1) fbr(SPARC_FBUGE, i0, r0, r1) |
| 419 | # define bungei_f(i0, r0, i1) fbw(SPARC_FBUGE, i0, r0, i1) |
| 420 | # define bungtr_f(i0, r0, r1) fbr(SPARC_FBUG, i0, r0, r1) |
| 421 | # define bungti_f(i0, r0, i1) fbw(SPARC_FBUG, i0, r0, i1) |
| 422 | # define bltgtr_f(i0, r0, r1) fbr(SPARC_FBLG, i0, r0, r1) |
| 423 | # define bltgti_f(i0, r0, i1) fbw(SPARC_FBLG, i0, r0, i1) |
| 424 | # define bordr_f(i0, r0, r1) fbr(SPARC_FBO, i0, r0, r1) |
| 425 | # define bordi_f(i0, r0, i1) fbw(SPARC_FBO, i0, r0, i1) |
| 426 | # define bunordr_f(i0, r0, r1) fbr(SPARC_FBU, i0, r0, r1) |
| 427 | # define bunordi_f(i0, r0, i1) fbw(SPARC_FBU, i0, r0, i1) |
| 428 | # define dbr(cc, i0, r0, r1) _dbr(_jit, cc, i0, r0, r1) |
| 429 | static jit_word_t |
| 430 | _dbr(jit_state_t*,jit_int32_t,jit_word_t,jit_int32_t,jit_int32_t); |
| 431 | # define dbw(cc, i0, r0, i1) _dbw(_jit, cc, i0, r0, i1) |
| 432 | static jit_word_t |
| 433 | _dbw(jit_state_t*,jit_int32_t,jit_word_t,jit_int32_t,jit_float64_t*); |
| 434 | # define bltr_d(i0, r0, r1) dbr(SPARC_FBL, i0, r0, r1) |
| 435 | # define blti_d(i0, r0, i1) dbw(SPARC_FBL, i0, r0, i1) |
| 436 | # define bler_d(i0, r0, r1) dbr(SPARC_FBLE, i0, r0, r1) |
| 437 | # define blei_d(i0, r0, i1) dbw(SPARC_FBLE, i0, r0, i1) |
| 438 | # define beqr_d(i0, r0, r1) dbr(SPARC_FBE, i0, r0, r1) |
| 439 | # define beqi_d(i0, r0, i1) dbw(SPARC_FBE, i0, r0, i1) |
| 440 | # define bger_d(i0, r0, r1) dbr(SPARC_FBGE, i0, r0, r1) |
| 441 | # define bgei_d(i0, r0, i1) dbw(SPARC_FBGE, i0, r0, i1) |
| 442 | # define bgtr_d(i0, r0, r1) dbr(SPARC_FBG, i0, r0, r1) |
| 443 | # define bgti_d(i0, r0, i1) dbw(SPARC_FBG, i0, r0, i1) |
| 444 | # define bner_d(i0, r0, r1) dbr(SPARC_FBNE, i0, r0, r1) |
| 445 | # define bnei_d(i0, r0, i1) dbw(SPARC_FBNE, i0, r0, i1) |
| 446 | # define bunltr_d(i0, r0, r1) dbr(SPARC_FBUL, i0, r0, r1) |
| 447 | # define bunlti_d(i0, r0, i1) dbw(SPARC_FBUL, i0, r0, i1) |
| 448 | # define bunler_d(i0, r0, r1) dbr(SPARC_FBULE, i0, r0, r1) |
| 449 | # define bunlei_d(i0, r0, i1) dbw(SPARC_FBULE, i0, r0, i1) |
| 450 | # define buneqr_d(i0, r0, r1) dbr(SPARC_FBUE, i0, r0, r1) |
| 451 | # define buneqi_d(i0, r0, i1) dbw(SPARC_FBUE, i0, r0, i1) |
| 452 | # define bunger_d(i0, r0, r1) dbr(SPARC_FBUGE, i0, r0, r1) |
| 453 | # define bungei_d(i0, r0, i1) dbw(SPARC_FBUGE, i0, r0, i1) |
| 454 | # define bungtr_d(i0, r0, r1) dbr(SPARC_FBUG, i0, r0, r1) |
| 455 | # define bungti_d(i0, r0, i1) dbw(SPARC_FBUG, i0, r0, i1) |
| 456 | # define bltgtr_d(i0, r0, r1) dbr(SPARC_FBLG, i0, r0, r1) |
| 457 | # define bltgti_d(i0, r0, i1) dbw(SPARC_FBLG, i0, r0, i1) |
| 458 | # define bordr_d(i0, r0, r1) dbr(SPARC_FBO, i0, r0, r1) |
| 459 | # define bordi_d(i0, r0, i1) dbw(SPARC_FBO, i0, r0, i1) |
| 460 | # define bunordr_d(i0, r0, r1) dbr(SPARC_FBU, i0, r0, r1) |
| 461 | # define bunordi_d(i0, r0, i1) dbw(SPARC_FBU, i0, r0, i1) |
| 462 | # define vaarg_d(r0, r1) _vaarg_d(_jit, r0, r1) |
| 463 | static void _vaarg_d(jit_state_t*, jit_int32_t, jit_int32_t); |
| 464 | #endif |
| 465 | |
| 466 | #if CODE |
| 467 | static void |
| 468 | _f3f(jit_state_t *_jit, jit_int32_t rd, |
| 469 | jit_int32_t op3, jit_int32_t rs1, jit_int32_t opf, jit_int32_t rs2) |
| 470 | { |
| 471 | jit_instr_t v; |
| 472 | # if __WORDSIZE == 64 |
| 473 | if (rd > 31) { |
| 474 | assert(rd <= 63 && (rd & 1) == 0); |
| 475 | rd -= 31; |
| 476 | } |
| 477 | if (rs1 > 31) { |
| 478 | assert(rs1 <= 63 && (rs1 & 1) == 0); |
| 479 | rs1 -= 31; |
| 480 | } |
| 481 | if (rs2 > 31) { |
| 482 | assert(rs2 <= 63 && (rs2 & 1) == 0); |
| 483 | rs2 -= 31; |
| 484 | } |
| 485 | # endif |
| 486 | assert(!(rd & 0xffffffe0)); |
| 487 | assert(!(op3 & 0xffffffc0)); |
| 488 | assert(!(rs1 & 0xffffffe0)); |
| 489 | assert(!(opf & 0xfffffe00)); |
| 490 | assert(!(rs2 & 0xffffffe0)); |
| 491 | v.op.b = 2; |
| 492 | v.rd.b = rd; |
| 493 | v.op3.b = op3; |
| 494 | v.rs1.b = rs1; |
| 495 | v.opf.b = opf; |
| 496 | v.rs2.b = rs2; |
| 497 | ii(v.v); |
| 498 | } |
| 499 | |
| 500 | # if __WORDSIZE == 64 |
| 501 | /* Handle the special case of using all float registers, as exercised |
| 502 | * in check/carg.c. |
| 503 | * For example: |
| 504 | * putargr_f JIT_F0 $ARG |
| 505 | * where JIT_F0 is %f32 and $ARG is %f31 and if %f30 (the mapping for %f31) |
| 506 | * is live, the jit_get_reg() call might return %f30, but, because it is |
| 507 | * live, will spill/reload it, generating assembly: |
| 508 | * |
| 509 | * std %f30, [ %fp + OFFS ] |
| 510 | * fmovd %f32, %f30 |
| 511 | * fmovs %f30, %f31 |
| 512 | * ldd [ %fp + OFFS ], %f30 |
| 513 | * |
| 514 | * what basically becomes a noop as it restores the old value. |
| 515 | */ |
| 516 | #define get_sng_reg(u) _get_sng_reg(_jit, u) |
| 517 | static jit_int32_t |
| 518 | _get_sng_reg(jit_state_t *_jit, jit_int32_t r0) |
| 519 | { |
| 520 | jit_int32_t reg, tmp; |
| 521 | /* Attempt to get a nospill register */ |
| 522 | reg = jit_get_reg(CLASS_SNG | jit_class_nospill | jit_class_chk); |
| 523 | if (reg == JIT_NOREG) { |
| 524 | /* Will need to spill, so allow spilling it. */ |
| 525 | reg = jit_get_reg(CLASS_SNG); |
| 526 | /* If the special condition happens, allocate another one. |
| 527 | * This will generate uglier machine code (code for floats |
| 528 | * is already ugly), but will work, but doing a double |
| 529 | * spill/reload; the first one being a noop. */ |
| 530 | if (rn(reg) == r0 - 1) { |
| 531 | tmp = reg; |
| 532 | reg = jit_get_reg(CLASS_SNG); |
| 533 | jit_unget_reg(tmp); |
| 534 | } |
| 535 | } |
| 536 | return (reg); |
| 537 | } |
| 538 | |
| 539 | static void |
| 540 | _movr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 541 | { |
| 542 | jit_int32_t t0, t1; |
| 543 | if (r0 != r1) { |
| 544 | if (single_precision_p(r0)) { |
| 545 | if (single_precision_p(r1)) |
| 546 | FMOVS(r1, r0); |
| 547 | else { |
| 548 | t1 = get_sng_reg(r0); |
| 549 | movr_d(rn(t1), r1); |
| 550 | FMOVS(rn(t1), r0); |
| 551 | jit_unget_reg(t1); |
| 552 | } |
| 553 | } |
| 554 | else { |
| 555 | if (single_precision_p(r1)) { |
| 556 | t0 = get_sng_reg(r0); |
| 557 | FMOVS(r1, rn(t0)); |
| 558 | movr_d(r0, rn(t0)); |
| 559 | jit_unget_reg(t0); |
| 560 | } |
| 561 | else { |
| 562 | t1 = get_sng_reg(r0); |
| 563 | movr_d(rn(t1), r1); |
| 564 | FMOVS(rn(t1), rn(t1)); |
| 565 | movr_d(r0, rn(t1)); |
| 566 | jit_unget_reg(t1); |
| 567 | } |
| 568 | } |
| 569 | } |
| 570 | } |
| 571 | |
| 572 | static void |
| 573 | _negr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 574 | { |
| 575 | jit_int32_t t0, t1; |
| 576 | if (single_precision_p(r0)) { |
| 577 | if (single_precision_p(r1)) |
| 578 | FNEGS(r1, r0); |
| 579 | else { |
| 580 | t1 = jit_get_reg(CLASS_SNG); |
| 581 | movr_d(rn(t1), r1); |
| 582 | FNEGS(rn(t1), r0); |
| 583 | jit_unget_reg(t1); |
| 584 | } |
| 585 | } |
| 586 | else { |
| 587 | if (single_precision_p(r1)) { |
| 588 | t0 = jit_get_reg(CLASS_SNG); |
| 589 | FNEGS(r1, rn(t0)); |
| 590 | movr_d(r0, rn(t0)); |
| 591 | jit_unget_reg(t0); |
| 592 | } |
| 593 | else { |
| 594 | t1 = jit_get_reg(CLASS_SNG); |
| 595 | movr_d(rn(t1), r1); |
| 596 | FNEGS(rn(t1), rn(t1)); |
| 597 | movr_d(r0, rn(t1)); |
| 598 | jit_unget_reg(t1); |
| 599 | } |
| 600 | } |
| 601 | } |
| 602 | |
| 603 | static void |
| 604 | _absr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 605 | { |
| 606 | jit_int32_t t0, t1; |
| 607 | if (single_precision_p(r0)) { |
| 608 | if (single_precision_p(r1)) |
| 609 | FABSS(r1, r0); |
| 610 | else { |
| 611 | t1 = jit_get_reg(CLASS_SNG); |
| 612 | movr_d(rn(t1), r1); |
| 613 | FABSS(rn(t1), r0); |
| 614 | jit_unget_reg(t1); |
| 615 | } |
| 616 | } |
| 617 | else { |
| 618 | if (single_precision_p(r1)) { |
| 619 | t0 = jit_get_reg(CLASS_SNG); |
| 620 | FABSS(r1, rn(t0)); |
| 621 | movr_d(r0, rn(t0)); |
| 622 | jit_unget_reg(t0); |
| 623 | } |
| 624 | else { |
| 625 | t1 = jit_get_reg(CLASS_SNG); |
| 626 | movr_d(rn(t1), r1); |
| 627 | FABSS(rn(t1), rn(t1)); |
| 628 | movr_d(r0, rn(t1)); |
| 629 | jit_unget_reg(t1); |
| 630 | } |
| 631 | } |
| 632 | } |
| 633 | |
| 634 | static void |
| 635 | _sqrtr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 636 | { |
| 637 | jit_int32_t t0, t1; |
| 638 | if (single_precision_p(r0)) { |
| 639 | if (single_precision_p(r1)) |
| 640 | FSQRTS(r1, r0); |
| 641 | else { |
| 642 | t1 = jit_get_reg(CLASS_SNG); |
| 643 | movr_d(rn(t1), r1); |
| 644 | FSQRTS(rn(t1), r0); |
| 645 | jit_unget_reg(t1); |
| 646 | } |
| 647 | } |
| 648 | else { |
| 649 | if (single_precision_p(r1)) { |
| 650 | t0 = jit_get_reg(CLASS_SNG); |
| 651 | FSQRTS(r1, rn(t0)); |
| 652 | movr_d(r0, rn(t0)); |
| 653 | jit_unget_reg(t0); |
| 654 | } |
| 655 | else { |
| 656 | t1 = jit_get_reg(CLASS_SNG); |
| 657 | movr_d(rn(t1), r1); |
| 658 | FSQRTS(rn(t1), rn(t1)); |
| 659 | movr_d(r0, rn(t1)); |
| 660 | jit_unget_reg(t1); |
| 661 | } |
| 662 | } |
| 663 | } |
| 664 | # endif |
| 665 | |
| 666 | # if __WORDSIZE == 64 |
| 667 | static void |
| 668 | _extr_d_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 669 | { |
| 670 | jit_int32_t reg; |
| 671 | if (!single_precision_p(r0)) { |
| 672 | reg = jit_get_reg(CLASS_SNG); |
| 673 | movr_d(rn(reg), r0); |
| 674 | FDTOS(r1, rn(reg)); |
| 675 | movr_d(r0, rn(reg)); |
| 676 | jit_unget_reg(reg); |
| 677 | } |
| 678 | else |
| 679 | FDTOS(r1, r0); |
| 680 | } |
| 681 | # endif |
| 682 | |
| 683 | static void |
| 684 | _movi_f(jit_state_t *_jit, jit_int32_t r0, jit_float32_t *i0) |
| 685 | { |
| 686 | union { |
| 687 | jit_int32_t i; |
| 688 | jit_float32_t f; |
| 689 | } data; |
| 690 | jit_int32_t reg; |
| 691 | |
| 692 | if (_jitc->no_data) { |
| 693 | data.f = *i0; |
| 694 | reg = jit_get_reg(jit_class_gpr); |
| 695 | movi(rn(reg), data.i & 0xffffffff); |
| 696 | stxi_i(BIAS(-8), _FP_REGNO, rn(reg)); |
| 697 | jit_unget_reg(reg); |
| 698 | ldxi_f(r0, _FP_REGNO, BIAS(-8)); |
| 699 | } |
| 700 | else |
| 701 | ldi_f(r0, (jit_word_t)i0); |
| 702 | } |
| 703 | |
| 704 | # if __WORDSIZE == 64 |
| 705 | static void |
| 706 | _extr_f_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 707 | { |
| 708 | jit_int32_t reg; |
| 709 | if (!single_precision_p(r1)) { |
| 710 | reg = jit_get_reg(CLASS_SNG); |
| 711 | movr_d(rn(reg), r1); |
| 712 | FSTOD(rn(reg), r0); |
| 713 | jit_unget_reg(reg); |
| 714 | } |
| 715 | else |
| 716 | FSTOD(r1, r0); |
| 717 | } |
| 718 | # endif |
| 719 | |
| 720 | static void |
| 721 | _movi_d(jit_state_t *_jit, jit_int32_t r0, jit_float64_t *i0) |
| 722 | { |
| 723 | union { |
| 724 | # if __WORDSIZE == 32 |
| 725 | jit_int32_t i[2]; |
| 726 | # else |
| 727 | jit_word_t w; |
| 728 | # endif |
| 729 | jit_float64_t d; |
| 730 | } data; |
| 731 | jit_int32_t reg; |
| 732 | |
| 733 | if (_jitc->no_data) { |
| 734 | data.d = *i0; |
| 735 | reg = jit_get_reg(jit_class_gpr); |
| 736 | # if __WORDSIZE == 32 |
| 737 | movi(rn(reg), data.i[0]); |
| 738 | # else |
| 739 | movi(rn(reg), data.w); |
| 740 | # endif |
| 741 | stxi(BIAS(-8), _FP_REGNO, rn(reg)); |
| 742 | # if __WORDSIZE == 32 |
| 743 | movi(rn(reg), data.i[1]); |
| 744 | stxi_i(BIAS(-4), _FP_REGNO, rn(reg)); |
| 745 | # endif |
| 746 | jit_unget_reg(reg); |
| 747 | ldxi_d(r0, _FP_REGNO, BIAS(-8)); |
| 748 | } |
| 749 | else |
| 750 | ldi_d(r0, (jit_word_t)i0); |
| 751 | } |
| 752 | |
| 753 | # if __WORDSIZE == 32 |
| 754 | static void |
| 755 | _movr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 756 | { |
| 757 | assert(!(r0 & 1)); |
| 758 | assert(!(r1 & 1)); |
| 759 | if (r0 != r1) { |
| 760 | FMOVS(r1, r0); |
| 761 | FMOVS(r1 + 1, r0 + 1); |
| 762 | } |
| 763 | } |
| 764 | |
| 765 | static void |
| 766 | _negr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 767 | { |
| 768 | assert(!(r0 & 1)); |
| 769 | assert(!(r1 & 1)); |
| 770 | FNEGS(r1, r0); |
| 771 | if (r0 != r1) |
| 772 | FMOVS(r1 + 1, r0 + 1); |
| 773 | } |
| 774 | |
| 775 | static void |
| 776 | _absr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 777 | { |
| 778 | assert(!(r0 & 1)); |
| 779 | assert(!(r1 & 1)); |
| 780 | FABSS(r1, r0); |
| 781 | if (r0 != r1) |
| 782 | FMOVS(r1 + 1, r0 + 1); |
| 783 | } |
| 784 | # endif |
| 785 | |
| 786 | # if __WORDSIZE == 64 |
| 787 | # define single_rrr(NAME, CODE) \ |
| 788 | static void \ |
| 789 | NAME(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) \ |
| 790 | { \ |
| 791 | jit_int32_t x0, t0, x1, t1, x2, t2, mask = 0; \ |
| 792 | if (!single_precision_p(r0)) { \ |
| 793 | mask |= 1; \ |
| 794 | t0 = jit_get_reg(CLASS_SNG); \ |
| 795 | x0 = rn(t0); \ |
| 796 | if (r0 == r1) { \ |
| 797 | x1 = x0; \ |
| 798 | movr_d(x1, r1); \ |
| 799 | if (r0 == r2) \ |
| 800 | x2 = x0; \ |
| 801 | } \ |
| 802 | else if (r0 == r2) { \ |
| 803 | x2 = x0; \ |
| 804 | movr_d(x2, r2); \ |
| 805 | } \ |
| 806 | } \ |
| 807 | else \ |
| 808 | x0 = r0; \ |
| 809 | if (!single_precision_p(r1)) { \ |
| 810 | if (r0 != r1) { \ |
| 811 | mask |= 2; \ |
| 812 | t1 = jit_get_reg(CLASS_SNG); \ |
| 813 | x1 = rn(t1); \ |
| 814 | movr_d(x1, r1); \ |
| 815 | if (r1 == r2) \ |
| 816 | x2 = x1; \ |
| 817 | } \ |
| 818 | } \ |
| 819 | else \ |
| 820 | x1 = r1; \ |
| 821 | if (!single_precision_p(r2)) { \ |
| 822 | if (r0 != r2 && r1 != r2) { \ |
| 823 | mask |= 4; \ |
| 824 | t2 = jit_get_reg(CLASS_SNG); \ |
| 825 | x2 = rn(t2); \ |
| 826 | movr_d(x2, r2); \ |
| 827 | } \ |
| 828 | } \ |
| 829 | else \ |
| 830 | x2 = r2; \ |
| 831 | CODE(x1, x2, x0); \ |
| 832 | if (mask & 1) { \ |
| 833 | movr_d(r0, x0); \ |
| 834 | jit_unget_reg(t0); \ |
| 835 | } \ |
| 836 | if (mask & 2) \ |
| 837 | jit_unget_reg(t1); \ |
| 838 | if (mask & 4) \ |
| 839 | jit_unget_reg(t2); \ |
| 840 | } |
| 841 | |
| 842 | static void |
| 843 | _fop2f(jit_state_t *_jit, jit_int32_t op, |
| 844 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 845 | { |
| 846 | jit_int32_t x0, t0, x1, t1, x2, t2, mask = 0; |
| 847 | if (!single_precision_p(r0)) { |
| 848 | mask |= 1; |
| 849 | t0 = jit_get_reg(CLASS_SNG); |
| 850 | x0 = rn(t0); |
| 851 | if (r0 == r1) { |
| 852 | x1 = x0; |
| 853 | movr_d(x1, r1); |
| 854 | if (r0 == r2) |
| 855 | x2 = x0; |
| 856 | } |
| 857 | else if (r0 == r2) { |
| 858 | x2 = x0; |
| 859 | movr_d(x2, r2); |
| 860 | } |
| 861 | } |
| 862 | else |
| 863 | x0 = r0; |
| 864 | if (!single_precision_p(r1)) { |
| 865 | if (r0 != r1) { |
| 866 | mask |= 2; |
| 867 | t1 = jit_get_reg(CLASS_SNG); |
| 868 | x1 = rn(t1); |
| 869 | movr_d(x1, r1); |
| 870 | if (r1 == r2) |
| 871 | x2 = x1; |
| 872 | } |
| 873 | } |
| 874 | else |
| 875 | x1 = r1; |
| 876 | if (!single_precision_p(r2)) { |
| 877 | if (r0 != r2 && r1 != r2) { |
| 878 | mask |= 4; |
| 879 | t2 = jit_get_reg(CLASS_SNG); |
| 880 | x2 = rn(t2); |
| 881 | movr_d(x2, r2); |
| 882 | } |
| 883 | } |
| 884 | else |
| 885 | x2 = r2; |
| 886 | FPop1(x0, x1, op, x2); |
| 887 | if (mask & 1) { |
| 888 | movr_d(r0, x0); |
| 889 | jit_unget_reg(t0); |
| 890 | } |
| 891 | if (mask & 2) |
| 892 | jit_unget_reg(t1); |
| 893 | if (mask & 4) |
| 894 | jit_unget_reg(t2); |
| 895 | } |
| 896 | # endif |
| 897 | |
| 898 | static void |
| 899 | _fop1f(jit_state_t *_jit, jit_int32_t op, |
| 900 | jit_int32_t r0, jit_int32_t r1, jit_float32_t *i0) |
| 901 | { |
| 902 | jit_int32_t reg; |
| 903 | # if __WORDSIZE == 64 |
| 904 | jit_int32_t x0, t0, x1, t1, mask = 0; |
| 905 | # endif |
| 906 | reg = jit_get_reg(CLASS_SNG); |
| 907 | movi_f(rn(reg), i0); |
| 908 | # if __WORDSIZE == 64 |
| 909 | if (!single_precision_p(r0)) { |
| 910 | mask |= 1; |
| 911 | t0 = jit_get_reg(CLASS_SNG); |
| 912 | x0 = rn(t0); |
| 913 | if (r0 == r1) { |
| 914 | x1 = x0; |
| 915 | movr_d(x1, r1); |
| 916 | } |
| 917 | } |
| 918 | else |
| 919 | x0 = r0; |
| 920 | if (!single_precision_p(r1)) { |
| 921 | if (r0 != r1) { |
| 922 | mask |= 2; |
| 923 | t1 = jit_get_reg(CLASS_SNG); |
| 924 | x1 = rn(t1); |
| 925 | movr_d(x1, r1); |
| 926 | } |
| 927 | } |
| 928 | else |
| 929 | x1 = r1; |
| 930 | FPop1(x0, x1, op, rn(reg)); |
| 931 | if (mask & 1) { |
| 932 | movr_d(r0, x0); |
| 933 | jit_unget_reg(t0); |
| 934 | } |
| 935 | if (mask & 2) |
| 936 | jit_unget_reg(t1); |
| 937 | # else |
| 938 | FPop1(r0, r1, op, rn(reg)); |
| 939 | # endif |
| 940 | jit_unget_reg(reg); |
| 941 | } |
| 942 | |
| 943 | static void |
| 944 | _rfop1f(jit_state_t *_jit, jit_int32_t op, |
| 945 | jit_int32_t r0, jit_int32_t r1, jit_float32_t *i0) |
| 946 | { |
| 947 | jit_int32_t reg; |
| 948 | # if __WORDSIZE == 64 |
| 949 | jit_int32_t x0, t0, x1, t1, mask = 0; |
| 950 | # endif |
| 951 | reg = jit_get_reg(CLASS_SNG); |
| 952 | movi_f(rn(reg), i0); |
| 953 | # if __WORDSIZE == 64 |
| 954 | if (!single_precision_p(r0)) { |
| 955 | mask |= 1; |
| 956 | t0 = jit_get_reg(CLASS_SNG); |
| 957 | x0 = rn(t0); |
| 958 | if (r0 == r1) { |
| 959 | x1 = x0; |
| 960 | movr_d(x1, r1); |
| 961 | } |
| 962 | } |
| 963 | else |
| 964 | x0 = r0; |
| 965 | if (!single_precision_p(r1)) { |
| 966 | if (r0 != r1) { |
| 967 | mask |= 2; |
| 968 | t1 = jit_get_reg(CLASS_SNG); |
| 969 | x1 = rn(t1); |
| 970 | movr_d(x1, r1); |
| 971 | } |
| 972 | } |
| 973 | else |
| 974 | x1 = r1; |
| 975 | FPop1(x0, rn(reg), op, x1); |
| 976 | if (mask & 1) { |
| 977 | movr_d(r0, x0); |
| 978 | jit_unget_reg(t0); |
| 979 | } |
| 980 | if (mask & 2) |
| 981 | jit_unget_reg(t1); |
| 982 | # else |
| 983 | FPop1(r0, rn(reg), op, r1); |
| 984 | # endif |
| 985 | jit_unget_reg(reg); |
| 986 | } |
| 987 | |
| 988 | static void |
| 989 | _fop1d(jit_state_t *_jit, jit_int32_t op, |
| 990 | jit_int32_t r0, jit_int32_t r1, jit_float64_t *i0) |
| 991 | { |
| 992 | jit_int32_t reg; |
| 993 | reg = jit_get_reg(CLASS_DBL); |
| 994 | movi_d(rn(reg), i0); |
| 995 | FPop1(r0, r1, op, rn(reg)); |
| 996 | jit_unget_reg(reg); |
| 997 | } |
| 998 | |
| 999 | static void |
| 1000 | _rfop1d(jit_state_t *_jit, jit_int32_t op, |
| 1001 | jit_int32_t r0, jit_int32_t r1, jit_float64_t *i0) |
| 1002 | { |
| 1003 | jit_int32_t reg; |
| 1004 | reg = jit_get_reg(CLASS_DBL); |
| 1005 | movi_d(rn(reg), i0); |
| 1006 | FPop1(r0, rn(reg), op, r1); |
| 1007 | jit_unget_reg(reg); |
| 1008 | } |
| 1009 | |
| 1010 | static void |
| 1011 | _extr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1012 | { |
| 1013 | stxi(BIAS(-8), _FP_REGNO, r1); |
| 1014 | # if __WORDSIZE == 32 |
| 1015 | ldxi_f(r0, _FP_REGNO, BIAS(-8)); |
| 1016 | FITOS(r0, r0); |
| 1017 | # else |
| 1018 | ldxi_d(r0, _FP_REGNO, BIAS(-8)); |
| 1019 | if (!single_precision_p(r0)) { |
| 1020 | jit_int32_t reg; |
| 1021 | reg = jit_get_reg(CLASS_SNG); |
| 1022 | movr_d(rn(reg), r0); |
| 1023 | FXTOS(rn(reg), rn(reg)); |
| 1024 | movr_d(r0, rn(reg)); |
| 1025 | jit_unget_reg(reg); |
| 1026 | } |
| 1027 | else |
| 1028 | FXTOS(r0, r0); |
| 1029 | # endif |
| 1030 | } |
| 1031 | |
| 1032 | static void |
| 1033 | _truncr_f_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1034 | { |
| 1035 | jit_int32_t reg; |
| 1036 | reg = jit_get_reg(CLASS_SNG); |
| 1037 | # if __WORDSIZE == 64 |
| 1038 | if (!single_precision_p(r1)) { |
| 1039 | movr_d(rn(reg), r1); |
| 1040 | FSTOI(rn(reg), rn(reg)); |
| 1041 | } |
| 1042 | else |
| 1043 | # endif |
| 1044 | FSTOI(r1, rn(reg)); |
| 1045 | stxi_f(BIAS(-8), _FP_REGNO, rn(reg)); |
| 1046 | ldxi_i(r0, _FP_REGNO, BIAS(-8)); |
| 1047 | jit_unget_reg(reg); |
| 1048 | } |
| 1049 | |
| 1050 | # if __WORDSIZE == 64 |
| 1051 | static void |
| 1052 | _truncr_f_l(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1053 | { |
| 1054 | jit_int32_t reg; |
| 1055 | reg = jit_get_reg(CLASS_SNG); |
| 1056 | # if __WORDSIZE == 64 |
| 1057 | if (!single_precision_p(r1)) { |
| 1058 | movr_d(rn(reg), r1); |
| 1059 | FSTOX(rn(reg), rn(reg)); |
| 1060 | } |
| 1061 | else |
| 1062 | # endif |
| 1063 | FSTOX(r1, rn(reg)); |
| 1064 | stxi_d(BIAS(-8), _FP_REGNO, rn(reg)); |
| 1065 | ldxi_l(r0, _FP_REGNO, BIAS(-8)); |
| 1066 | jit_unget_reg(reg); |
| 1067 | } |
| 1068 | # endif |
| 1069 | |
| 1070 | static void |
| 1071 | _fcr(jit_state_t *_jit, jit_int32_t cc, |
| 1072 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1073 | { |
| 1074 | # if __WORDSIZE == 64 |
| 1075 | jit_int32_t x0, t0, x1, t1, mask = 0; |
| 1076 | if (!single_precision_p(r1)) { |
| 1077 | mask |= 1; |
| 1078 | t0 = jit_get_reg(CLASS_SNG); |
| 1079 | x0 = rn(t0); |
| 1080 | movr_d(x0, r1); |
| 1081 | } |
| 1082 | else |
| 1083 | x0 = r1; |
| 1084 | if (r1 == r2) |
| 1085 | x1 = x0; |
| 1086 | else if (!single_precision_p(r2)) { |
| 1087 | mask |= 2; |
| 1088 | t1 = jit_get_reg(CLASS_SNG); |
| 1089 | x1 = rn(t1); |
| 1090 | movr_d(x1, r2); |
| 1091 | } |
| 1092 | else |
| 1093 | x1 = r2; |
| 1094 | FCMPS(x0, x1); |
| 1095 | if (mask & 1) |
| 1096 | jit_unget_reg(t0); |
| 1097 | if (mask & 2) |
| 1098 | jit_unget_reg(t1); |
| 1099 | # else |
| 1100 | FCMPS(r1, r2); |
| 1101 | # endif |
| 1102 | FBa(cc, 3); |
| 1103 | movi(r0, 1); |
| 1104 | movi(r0, 0); |
| 1105 | } |
| 1106 | |
| 1107 | static void |
| 1108 | _fcw(jit_state_t *_jit, jit_int32_t cc, |
| 1109 | jit_int32_t r0, jit_int32_t r1, jit_float32_t *i0) |
| 1110 | { |
| 1111 | jit_int32_t reg; |
| 1112 | # if __WORDSIZE == 64 |
| 1113 | jit_int32_t x0, t0, mask = 0; |
| 1114 | if (!single_precision_p(r1)) { |
| 1115 | mask |= 1; |
| 1116 | t0 = jit_get_reg(CLASS_SNG); |
| 1117 | x0 = rn(t0); |
| 1118 | movr_d(x0, r1); |
| 1119 | } |
| 1120 | else |
| 1121 | x0 = r1; |
| 1122 | # endif |
| 1123 | reg = jit_get_reg(CLASS_SNG); |
| 1124 | movi_f(rn(reg), i0); |
| 1125 | # if __WORDSIZE == 64 |
| 1126 | FCMPS(x0, rn(reg)); |
| 1127 | if (mask & 1) |
| 1128 | jit_unget_reg(t0); |
| 1129 | # else |
| 1130 | FCMPS(r1, rn(reg)); |
| 1131 | # endif |
| 1132 | jit_unget_reg(reg); |
| 1133 | FBa(cc, 3); |
| 1134 | movi(r0, 1); |
| 1135 | movi(r0, 0); |
| 1136 | } |
| 1137 | |
| 1138 | static void |
| 1139 | _dcr(jit_state_t *_jit, jit_int32_t cc, |
| 1140 | jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1141 | { |
| 1142 | FCMPD(r1, r2); |
| 1143 | FBa(cc, 3); |
| 1144 | movi(r0, 1); |
| 1145 | movi(r0, 0); |
| 1146 | } |
| 1147 | |
| 1148 | static void |
| 1149 | _dcw(jit_state_t *_jit, jit_int32_t cc, |
| 1150 | jit_int32_t r0, jit_int32_t r1, jit_float64_t *i0) |
| 1151 | { |
| 1152 | jit_int32_t reg; |
| 1153 | reg = jit_get_reg(CLASS_DBL); |
| 1154 | movi_d(rn(reg), i0); |
| 1155 | FCMPD(r1, rn(reg)); |
| 1156 | jit_unget_reg(reg); |
| 1157 | FBa(cc, 3); |
| 1158 | movi(r0, 1); |
| 1159 | movi(r0, 0); |
| 1160 | } |
| 1161 | |
| 1162 | # if __WORDSIZE == 64 |
| 1163 | static void |
| 1164 | _ldr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1165 | { |
| 1166 | jit_int32_t reg; |
| 1167 | if (!single_precision_p(r0)) { |
| 1168 | reg = jit_get_reg(CLASS_SNG); |
| 1169 | LDF(r1, 0, rn(reg)); |
| 1170 | movr_d(r0, rn(reg)); |
| 1171 | jit_unget_reg(reg); |
| 1172 | } |
| 1173 | else |
| 1174 | LDF(r1, 0, r0); |
| 1175 | } |
| 1176 | # endif |
| 1177 | |
| 1178 | static void |
| 1179 | _ldi_f(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1180 | { |
| 1181 | jit_int32_t reg; |
| 1182 | if (s13_p(i0)) { |
| 1183 | # if __WORDSIZE == 64 |
| 1184 | if (!single_precision_p(r0)) { |
| 1185 | reg = jit_get_reg(CLASS_SNG); |
| 1186 | LDFI(0, i0, rn(reg)); |
| 1187 | movr_d(r0, rn(reg)); |
| 1188 | jit_unget_reg(reg); |
| 1189 | } |
| 1190 | else |
| 1191 | # endif |
| 1192 | LDFI(0, i0, r0); |
| 1193 | } |
| 1194 | else { |
| 1195 | reg = jit_get_reg(jit_class_gpr); |
| 1196 | movi(rn(reg), i0); |
| 1197 | ldr_f(r0, rn(reg)); |
| 1198 | jit_unget_reg(reg); |
| 1199 | } |
| 1200 | } |
| 1201 | |
| 1202 | # if __WORDSIZE == 64 |
| 1203 | static void |
| 1204 | _ldxr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1205 | { |
| 1206 | jit_int32_t reg; |
| 1207 | if (!single_precision_p(r0)) { |
| 1208 | reg = jit_get_reg(CLASS_SNG); |
| 1209 | LDF(r1, r2, rn(reg)); |
| 1210 | movr_d(r0, rn(reg)); |
| 1211 | jit_unget_reg(reg); |
| 1212 | } |
| 1213 | else |
| 1214 | LDF(r1, r2, r0); |
| 1215 | } |
| 1216 | # endif |
| 1217 | |
| 1218 | static void |
| 1219 | _ldxi_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) |
| 1220 | { |
| 1221 | jit_int32_t reg; |
| 1222 | if (s13_p(i0)) { |
| 1223 | # if __WORDSIZE == 64 |
| 1224 | if (!single_precision_p(r0)) { |
| 1225 | reg = jit_get_reg(CLASS_SNG); |
| 1226 | LDFI(r1, i0, rn(reg)); |
| 1227 | movr_d(r0, rn(reg)); |
| 1228 | jit_unget_reg(reg); |
| 1229 | } |
| 1230 | else |
| 1231 | # endif |
| 1232 | LDFI(r1, i0, r0); |
| 1233 | } |
| 1234 | else { |
| 1235 | reg = jit_get_reg(jit_class_gpr); |
| 1236 | movi(rn(reg), i0); |
| 1237 | ldxr_f(r0, r1, rn(reg)); |
| 1238 | jit_unget_reg(reg); |
| 1239 | } |
| 1240 | } |
| 1241 | |
| 1242 | # if __WORDSIZE == 64 |
| 1243 | static void |
| 1244 | _str_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1245 | { |
| 1246 | jit_int32_t reg; |
| 1247 | if (!single_precision_p(r1)) { |
| 1248 | reg = jit_get_reg(CLASS_SNG); |
| 1249 | movr_d(rn(reg), r1); |
| 1250 | STF(rn(reg), r0, 0); |
| 1251 | jit_unget_reg(reg); |
| 1252 | } |
| 1253 | else |
| 1254 | STF(r1, r0, 0); |
| 1255 | } |
| 1256 | # endif |
| 1257 | |
| 1258 | static void |
| 1259 | _sti_f(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) |
| 1260 | { |
| 1261 | jit_int32_t reg; |
| 1262 | if (s13_p(i0)) { |
| 1263 | # if __WORDSIZE == 64 |
| 1264 | if (!single_precision_p(r0)) { |
| 1265 | reg = jit_get_reg(CLASS_SNG); |
| 1266 | movr_d(rn(reg), r0); |
| 1267 | STFI(rn(reg), 0, i0); |
| 1268 | jit_unget_reg(reg); |
| 1269 | } |
| 1270 | else |
| 1271 | # endif |
| 1272 | STFI(r0, 0, i0); |
| 1273 | } |
| 1274 | else { |
| 1275 | reg = jit_get_reg(jit_class_gpr); |
| 1276 | movi(rn(reg), i0); |
| 1277 | str_f(rn(reg), r0); |
| 1278 | jit_unget_reg(reg); |
| 1279 | } |
| 1280 | } |
| 1281 | |
| 1282 | # if __WORDSIZE == 64 |
| 1283 | static void |
| 1284 | _stxr_f(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) |
| 1285 | { |
| 1286 | jit_int32_t reg; |
| 1287 | if (!single_precision_p(r2)) { |
| 1288 | reg = jit_get_reg(CLASS_SNG); |
| 1289 | movr_d(rn(reg), r2); |
| 1290 | STF(rn(reg), r1, r0); |
| 1291 | jit_unget_reg(reg); |
| 1292 | } |
| 1293 | else |
| 1294 | STF(r2, r1, r0); |
| 1295 | } |
| 1296 | # endif |
| 1297 | |
| 1298 | static void |
| 1299 | _stxi_f(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 1300 | { |
| 1301 | jit_int32_t reg; |
| 1302 | if (s13_p(i0)) { |
| 1303 | # if __WORDSIZE == 64 |
| 1304 | if (!single_precision_p(r1)) { |
| 1305 | reg = jit_get_reg(CLASS_SNG); |
| 1306 | movr_d(rn(reg), r1); |
| 1307 | STFI(rn(reg), r0, i0); |
| 1308 | jit_unget_reg(reg); |
| 1309 | } |
| 1310 | else |
| 1311 | # endif |
| 1312 | STFI(r1, r0, i0); |
| 1313 | } |
| 1314 | else { |
| 1315 | reg = jit_get_reg(jit_class_gpr); |
| 1316 | movi(rn(reg), i0); |
| 1317 | stxr_f(rn(reg), r0, r1); |
| 1318 | jit_unget_reg(reg); |
| 1319 | } |
| 1320 | } |
| 1321 | |
| 1322 | static void |
| 1323 | _extr_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1324 | { |
| 1325 | stxi(BIAS(-8), _FP_REGNO, r1); |
| 1326 | # if __WORDSIZE == 32 |
| 1327 | stxi(BIAS(-4), _FP_REGNO, 0); |
| 1328 | # endif |
| 1329 | ldxi_d(r0, _FP_REGNO, BIAS(-8)); |
| 1330 | # if __WORDSIZE == 32 |
| 1331 | FITOD(r0, r0); |
| 1332 | # else |
| 1333 | FXTOD(r0, r0); |
| 1334 | # endif |
| 1335 | } |
| 1336 | |
| 1337 | static void |
| 1338 | _truncr_d_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1339 | { |
| 1340 | jit_int32_t reg; |
| 1341 | reg = jit_get_reg(CLASS_SNG); |
| 1342 | # if __WORDSIZE == 64 |
| 1343 | if (!single_precision_p(r1)) { |
| 1344 | movr_d(rn(reg), r1); |
| 1345 | FDTOI(rn(reg), rn(reg)); |
| 1346 | } |
| 1347 | else |
| 1348 | # endif |
| 1349 | FDTOI(r1, rn(reg)); |
| 1350 | stxi_d(BIAS(-8), _FP_REGNO, rn(reg)); |
| 1351 | ldxi_i(r0, _FP_REGNO, BIAS(-8)); |
| 1352 | jit_unget_reg(reg); |
| 1353 | } |
| 1354 | |
| 1355 | # if __WORDSIZE == 64 |
| 1356 | static void |
| 1357 | _truncr_d_l(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1358 | { |
| 1359 | jit_int32_t reg; |
| 1360 | reg = jit_get_reg(CLASS_DBL); |
| 1361 | FDTOX(r1, rn(reg)); |
| 1362 | stxi_d(BIAS(-8), _FP_REGNO, rn(reg)); |
| 1363 | ldxi_l(r0, _FP_REGNO, BIAS(-8)); |
| 1364 | jit_unget_reg(reg); |
| 1365 | } |
| 1366 | # endif |
| 1367 | |
| 1368 | static void |
| 1369 | _ldi_d(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) |
| 1370 | { |
| 1371 | jit_int32_t reg; |
| 1372 | if (s13_p(i0)) |
| 1373 | LDDFI(0, i0, r0); |
| 1374 | else { |
| 1375 | reg = jit_get_reg(jit_class_gpr); |
| 1376 | movi(rn(reg), i0); |
| 1377 | ldr_d(r0, rn(reg)); |
| 1378 | jit_unget_reg(reg); |
| 1379 | } |
| 1380 | } |
| 1381 | |
| 1382 | static void |
| 1383 | _ldxi_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t i0) |
| 1384 | { |
| 1385 | jit_int32_t reg; |
| 1386 | if (s13_p(i0)) |
| 1387 | LDDFI(r1, i0, r0); |
| 1388 | else { |
| 1389 | reg = jit_get_reg(jit_class_gpr); |
| 1390 | movi(rn(reg), i0); |
| 1391 | ldxr_d(r0, r1, rn(reg)); |
| 1392 | jit_unget_reg(reg); |
| 1393 | } |
| 1394 | } |
| 1395 | |
| 1396 | static void |
| 1397 | _sti_d(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) |
| 1398 | { |
| 1399 | jit_int32_t reg; |
| 1400 | if (s13_p(i0)) |
| 1401 | STDFI(r0, 0, i0); |
| 1402 | else { |
| 1403 | reg = jit_get_reg(jit_class_gpr); |
| 1404 | movi(rn(reg), i0); |
| 1405 | str_d(rn(reg), r0); |
| 1406 | jit_unget_reg(reg); |
| 1407 | } |
| 1408 | } |
| 1409 | |
| 1410 | static void |
| 1411 | _stxi_d(jit_state_t *_jit, jit_int32_t i0, jit_int32_t r0, jit_int32_t r1) |
| 1412 | { |
| 1413 | jit_int32_t reg; |
| 1414 | if (s13_p(i0)) |
| 1415 | STDFI(r1, r0, i0); |
| 1416 | else { |
| 1417 | reg = jit_get_reg(jit_class_gpr); |
| 1418 | movi(rn(reg), i0); |
| 1419 | stxr_d(rn(reg), r0, r1); |
| 1420 | jit_unget_reg(reg); |
| 1421 | } |
| 1422 | } |
| 1423 | |
| 1424 | static jit_word_t |
| 1425 | _fbr(jit_state_t *_jit, jit_int32_t cc, |
| 1426 | jit_word_t i0, jit_int32_t r0,jit_int32_t r1) |
| 1427 | { |
| 1428 | # if __WORDSIZE == 64 |
| 1429 | jit_int32_t x0, t0, x1, t1, mask = 0; |
| 1430 | # endif |
| 1431 | jit_word_t w; |
| 1432 | # if __WORDSIZE == 64 |
| 1433 | if (!single_precision_p(r0)) { |
| 1434 | mask |= 1; |
| 1435 | t0 = jit_get_reg(CLASS_SNG); |
| 1436 | x0 = rn(t0); |
| 1437 | movr_d(x0, r0); |
| 1438 | } |
| 1439 | else |
| 1440 | x0 = r0; |
| 1441 | if (r0 == r1) |
| 1442 | x1 = x0; |
| 1443 | else if (!single_precision_p(r1)) { |
| 1444 | mask |= 2; |
| 1445 | t1 = jit_get_reg(CLASS_SNG); |
| 1446 | x1 = rn(t1); |
| 1447 | movr_d(x1, r1); |
| 1448 | } |
| 1449 | else |
| 1450 | x1 = r1; |
| 1451 | FCMPS(x0, x1); |
| 1452 | if (mask & 1) |
| 1453 | jit_unget_reg(t0); |
| 1454 | if (mask & 2) |
| 1455 | jit_unget_reg(t1); |
| 1456 | # else |
| 1457 | FCMPS(r0, r1); |
| 1458 | # endif |
| 1459 | w = _jit->pc.w; |
| 1460 | FB(cc, (i0 - w) >> 2); |
| 1461 | NOP(); |
| 1462 | return (w); |
| 1463 | } |
| 1464 | |
| 1465 | static jit_word_t |
| 1466 | _fbw(jit_state_t *_jit, jit_int32_t cc, |
| 1467 | jit_word_t i0, jit_int32_t r0, jit_float32_t *i1) |
| 1468 | { |
| 1469 | jit_word_t w; |
| 1470 | jit_int32_t reg; |
| 1471 | # if __WORDSIZE == 64 |
| 1472 | jit_int32_t x0, t0, mask = 0; |
| 1473 | if (!single_precision_p(r0)) { |
| 1474 | mask |= 1; |
| 1475 | t0 = jit_get_reg(CLASS_SNG); |
| 1476 | x0 = rn(t0); |
| 1477 | movr_d(x0, r0); |
| 1478 | } |
| 1479 | else |
| 1480 | x0 = r0; |
| 1481 | # endif |
| 1482 | reg = jit_get_reg(CLASS_SNG); |
| 1483 | movi_f(rn(reg), i1); |
| 1484 | # if __WORDSIZE == 64 |
| 1485 | FCMPS(x0, rn(reg)); |
| 1486 | if (mask & 1) |
| 1487 | jit_unget_reg(t0); |
| 1488 | # else |
| 1489 | FCMPS(r0, rn(reg)); |
| 1490 | # endif |
| 1491 | jit_unget_reg(reg); |
| 1492 | w = _jit->pc.w; |
| 1493 | FB(cc, (i0 - w) >> 2); |
| 1494 | NOP(); |
| 1495 | return (w); |
| 1496 | } |
| 1497 | |
| 1498 | static jit_word_t |
| 1499 | _dbr(jit_state_t *_jit, jit_int32_t cc, |
| 1500 | jit_word_t i0, jit_int32_t r0, jit_int32_t r1) |
| 1501 | { |
| 1502 | jit_word_t w; |
| 1503 | FCMPD(r0, r1); |
| 1504 | w = _jit->pc.w; |
| 1505 | FB(cc, (i0 - w) >> 2); |
| 1506 | NOP(); |
| 1507 | return (w); |
| 1508 | } |
| 1509 | |
| 1510 | static jit_word_t |
| 1511 | _dbw(jit_state_t *_jit, jit_int32_t cc, |
| 1512 | jit_word_t i0, jit_int32_t r0, jit_float64_t *i1) |
| 1513 | { |
| 1514 | jit_word_t w; |
| 1515 | jit_int32_t reg; |
| 1516 | reg = jit_get_reg(CLASS_DBL); |
| 1517 | movi_d(rn(reg), i1); |
| 1518 | FCMPD(r0, rn(reg)); |
| 1519 | jit_unget_reg(reg); |
| 1520 | w = _jit->pc.w; |
| 1521 | FB(cc, (i0 - w) >> 2); |
| 1522 | NOP(); |
| 1523 | return (w); |
| 1524 | } |
| 1525 | |
| 1526 | static void |
| 1527 | _vaarg_d(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) |
| 1528 | { |
| 1529 | assert(_jitc->function->self.call & jit_call_varargs); |
| 1530 | |
| 1531 | /* Load argument. */ |
| 1532 | #if __WORDSIZE == 64 |
| 1533 | ldr_d(r0, r1); |
| 1534 | #else |
| 1535 | ldr_f(r0, r1); |
| 1536 | ldxi_f(r0 + 1, r1, 4); |
| 1537 | #endif |
| 1538 | |
| 1539 | /* Update vararg stack pointer. */ |
| 1540 | addi(r1, r1, 8); |
| 1541 | } |
| 1542 | #endif |