| 1 | /* Simulator instruction semantics for m32rbf. |
| 2 | |
| 3 | THIS FILE IS MACHINE GENERATED WITH CGEN. |
| 4 | |
| 5 | Copyright 1996-2020 Free Software Foundation, Inc. |
| 6 | |
| 7 | This file is part of the GNU simulators. |
| 8 | |
| 9 | This file is free software; you can redistribute it and/or modify |
| 10 | it under the terms of the GNU General Public License as published by |
| 11 | the Free Software Foundation; either version 3, or (at your option) |
| 12 | any later version. |
| 13 | |
| 14 | It is distributed in the hope that it will be useful, but WITHOUT |
| 15 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
| 16 | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public |
| 17 | License for more details. |
| 18 | |
| 19 | You should have received a copy of the GNU General Public License along |
| 20 | with this program; if not, see <http://www.gnu.org/licenses/>. |
| 21 | |
| 22 | */ |
| 23 | |
| 24 | #ifdef DEFINE_LABELS |
| 25 | |
| 26 | /* The labels have the case they have because the enum of insn types |
| 27 | is all uppercase and in the non-stdc case the insn symbol is built |
| 28 | into the enum name. */ |
| 29 | |
| 30 | static struct { |
| 31 | int index; |
| 32 | void *label; |
| 33 | } labels[] = { |
| 34 | { M32RBF_INSN_X_INVALID, && case_sem_INSN_X_INVALID }, |
| 35 | { M32RBF_INSN_X_AFTER, && case_sem_INSN_X_AFTER }, |
| 36 | { M32RBF_INSN_X_BEFORE, && case_sem_INSN_X_BEFORE }, |
| 37 | { M32RBF_INSN_X_CTI_CHAIN, && case_sem_INSN_X_CTI_CHAIN }, |
| 38 | { M32RBF_INSN_X_CHAIN, && case_sem_INSN_X_CHAIN }, |
| 39 | { M32RBF_INSN_X_BEGIN, && case_sem_INSN_X_BEGIN }, |
| 40 | { M32RBF_INSN_ADD, && case_sem_INSN_ADD }, |
| 41 | { M32RBF_INSN_ADD3, && case_sem_INSN_ADD3 }, |
| 42 | { M32RBF_INSN_AND, && case_sem_INSN_AND }, |
| 43 | { M32RBF_INSN_AND3, && case_sem_INSN_AND3 }, |
| 44 | { M32RBF_INSN_OR, && case_sem_INSN_OR }, |
| 45 | { M32RBF_INSN_OR3, && case_sem_INSN_OR3 }, |
| 46 | { M32RBF_INSN_XOR, && case_sem_INSN_XOR }, |
| 47 | { M32RBF_INSN_XOR3, && case_sem_INSN_XOR3 }, |
| 48 | { M32RBF_INSN_ADDI, && case_sem_INSN_ADDI }, |
| 49 | { M32RBF_INSN_ADDV, && case_sem_INSN_ADDV }, |
| 50 | { M32RBF_INSN_ADDV3, && case_sem_INSN_ADDV3 }, |
| 51 | { M32RBF_INSN_ADDX, && case_sem_INSN_ADDX }, |
| 52 | { M32RBF_INSN_BC8, && case_sem_INSN_BC8 }, |
| 53 | { M32RBF_INSN_BC24, && case_sem_INSN_BC24 }, |
| 54 | { M32RBF_INSN_BEQ, && case_sem_INSN_BEQ }, |
| 55 | { M32RBF_INSN_BEQZ, && case_sem_INSN_BEQZ }, |
| 56 | { M32RBF_INSN_BGEZ, && case_sem_INSN_BGEZ }, |
| 57 | { M32RBF_INSN_BGTZ, && case_sem_INSN_BGTZ }, |
| 58 | { M32RBF_INSN_BLEZ, && case_sem_INSN_BLEZ }, |
| 59 | { M32RBF_INSN_BLTZ, && case_sem_INSN_BLTZ }, |
| 60 | { M32RBF_INSN_BNEZ, && case_sem_INSN_BNEZ }, |
| 61 | { M32RBF_INSN_BL8, && case_sem_INSN_BL8 }, |
| 62 | { M32RBF_INSN_BL24, && case_sem_INSN_BL24 }, |
| 63 | { M32RBF_INSN_BNC8, && case_sem_INSN_BNC8 }, |
| 64 | { M32RBF_INSN_BNC24, && case_sem_INSN_BNC24 }, |
| 65 | { M32RBF_INSN_BNE, && case_sem_INSN_BNE }, |
| 66 | { M32RBF_INSN_BRA8, && case_sem_INSN_BRA8 }, |
| 67 | { M32RBF_INSN_BRA24, && case_sem_INSN_BRA24 }, |
| 68 | { M32RBF_INSN_CMP, && case_sem_INSN_CMP }, |
| 69 | { M32RBF_INSN_CMPI, && case_sem_INSN_CMPI }, |
| 70 | { M32RBF_INSN_CMPU, && case_sem_INSN_CMPU }, |
| 71 | { M32RBF_INSN_CMPUI, && case_sem_INSN_CMPUI }, |
| 72 | { M32RBF_INSN_DIV, && case_sem_INSN_DIV }, |
| 73 | { M32RBF_INSN_DIVU, && case_sem_INSN_DIVU }, |
| 74 | { M32RBF_INSN_REM, && case_sem_INSN_REM }, |
| 75 | { M32RBF_INSN_REMU, && case_sem_INSN_REMU }, |
| 76 | { M32RBF_INSN_JL, && case_sem_INSN_JL }, |
| 77 | { M32RBF_INSN_JMP, && case_sem_INSN_JMP }, |
| 78 | { M32RBF_INSN_LD, && case_sem_INSN_LD }, |
| 79 | { M32RBF_INSN_LD_D, && case_sem_INSN_LD_D }, |
| 80 | { M32RBF_INSN_LDB, && case_sem_INSN_LDB }, |
| 81 | { M32RBF_INSN_LDB_D, && case_sem_INSN_LDB_D }, |
| 82 | { M32RBF_INSN_LDH, && case_sem_INSN_LDH }, |
| 83 | { M32RBF_INSN_LDH_D, && case_sem_INSN_LDH_D }, |
| 84 | { M32RBF_INSN_LDUB, && case_sem_INSN_LDUB }, |
| 85 | { M32RBF_INSN_LDUB_D, && case_sem_INSN_LDUB_D }, |
| 86 | { M32RBF_INSN_LDUH, && case_sem_INSN_LDUH }, |
| 87 | { M32RBF_INSN_LDUH_D, && case_sem_INSN_LDUH_D }, |
| 88 | { M32RBF_INSN_LD_PLUS, && case_sem_INSN_LD_PLUS }, |
| 89 | { M32RBF_INSN_LD24, && case_sem_INSN_LD24 }, |
| 90 | { M32RBF_INSN_LDI8, && case_sem_INSN_LDI8 }, |
| 91 | { M32RBF_INSN_LDI16, && case_sem_INSN_LDI16 }, |
| 92 | { M32RBF_INSN_LOCK, && case_sem_INSN_LOCK }, |
| 93 | { M32RBF_INSN_MACHI, && case_sem_INSN_MACHI }, |
| 94 | { M32RBF_INSN_MACLO, && case_sem_INSN_MACLO }, |
| 95 | { M32RBF_INSN_MACWHI, && case_sem_INSN_MACWHI }, |
| 96 | { M32RBF_INSN_MACWLO, && case_sem_INSN_MACWLO }, |
| 97 | { M32RBF_INSN_MUL, && case_sem_INSN_MUL }, |
| 98 | { M32RBF_INSN_MULHI, && case_sem_INSN_MULHI }, |
| 99 | { M32RBF_INSN_MULLO, && case_sem_INSN_MULLO }, |
| 100 | { M32RBF_INSN_MULWHI, && case_sem_INSN_MULWHI }, |
| 101 | { M32RBF_INSN_MULWLO, && case_sem_INSN_MULWLO }, |
| 102 | { M32RBF_INSN_MV, && case_sem_INSN_MV }, |
| 103 | { M32RBF_INSN_MVFACHI, && case_sem_INSN_MVFACHI }, |
| 104 | { M32RBF_INSN_MVFACLO, && case_sem_INSN_MVFACLO }, |
| 105 | { M32RBF_INSN_MVFACMI, && case_sem_INSN_MVFACMI }, |
| 106 | { M32RBF_INSN_MVFC, && case_sem_INSN_MVFC }, |
| 107 | { M32RBF_INSN_MVTACHI, && case_sem_INSN_MVTACHI }, |
| 108 | { M32RBF_INSN_MVTACLO, && case_sem_INSN_MVTACLO }, |
| 109 | { M32RBF_INSN_MVTC, && case_sem_INSN_MVTC }, |
| 110 | { M32RBF_INSN_NEG, && case_sem_INSN_NEG }, |
| 111 | { M32RBF_INSN_NOP, && case_sem_INSN_NOP }, |
| 112 | { M32RBF_INSN_NOT, && case_sem_INSN_NOT }, |
| 113 | { M32RBF_INSN_RAC, && case_sem_INSN_RAC }, |
| 114 | { M32RBF_INSN_RACH, && case_sem_INSN_RACH }, |
| 115 | { M32RBF_INSN_RTE, && case_sem_INSN_RTE }, |
| 116 | { M32RBF_INSN_SETH, && case_sem_INSN_SETH }, |
| 117 | { M32RBF_INSN_SLL, && case_sem_INSN_SLL }, |
| 118 | { M32RBF_INSN_SLL3, && case_sem_INSN_SLL3 }, |
| 119 | { M32RBF_INSN_SLLI, && case_sem_INSN_SLLI }, |
| 120 | { M32RBF_INSN_SRA, && case_sem_INSN_SRA }, |
| 121 | { M32RBF_INSN_SRA3, && case_sem_INSN_SRA3 }, |
| 122 | { M32RBF_INSN_SRAI, && case_sem_INSN_SRAI }, |
| 123 | { M32RBF_INSN_SRL, && case_sem_INSN_SRL }, |
| 124 | { M32RBF_INSN_SRL3, && case_sem_INSN_SRL3 }, |
| 125 | { M32RBF_INSN_SRLI, && case_sem_INSN_SRLI }, |
| 126 | { M32RBF_INSN_ST, && case_sem_INSN_ST }, |
| 127 | { M32RBF_INSN_ST_D, && case_sem_INSN_ST_D }, |
| 128 | { M32RBF_INSN_STB, && case_sem_INSN_STB }, |
| 129 | { M32RBF_INSN_STB_D, && case_sem_INSN_STB_D }, |
| 130 | { M32RBF_INSN_STH, && case_sem_INSN_STH }, |
| 131 | { M32RBF_INSN_STH_D, && case_sem_INSN_STH_D }, |
| 132 | { M32RBF_INSN_ST_PLUS, && case_sem_INSN_ST_PLUS }, |
| 133 | { M32RBF_INSN_ST_MINUS, && case_sem_INSN_ST_MINUS }, |
| 134 | { M32RBF_INSN_SUB, && case_sem_INSN_SUB }, |
| 135 | { M32RBF_INSN_SUBV, && case_sem_INSN_SUBV }, |
| 136 | { M32RBF_INSN_SUBX, && case_sem_INSN_SUBX }, |
| 137 | { M32RBF_INSN_TRAP, && case_sem_INSN_TRAP }, |
| 138 | { M32RBF_INSN_UNLOCK, && case_sem_INSN_UNLOCK }, |
| 139 | { M32RBF_INSN_CLRPSW, && case_sem_INSN_CLRPSW }, |
| 140 | { M32RBF_INSN_SETPSW, && case_sem_INSN_SETPSW }, |
| 141 | { M32RBF_INSN_BSET, && case_sem_INSN_BSET }, |
| 142 | { M32RBF_INSN_BCLR, && case_sem_INSN_BCLR }, |
| 143 | { M32RBF_INSN_BTST, && case_sem_INSN_BTST }, |
| 144 | { 0, 0 } |
| 145 | }; |
| 146 | int i; |
| 147 | |
| 148 | for (i = 0; labels[i].label != 0; ++i) |
| 149 | { |
| 150 | #if FAST_P |
| 151 | CPU_IDESC (current_cpu) [labels[i].index].sem_fast_lab = labels[i].label; |
| 152 | #else |
| 153 | CPU_IDESC (current_cpu) [labels[i].index].sem_full_lab = labels[i].label; |
| 154 | #endif |
| 155 | } |
| 156 | |
| 157 | #undef DEFINE_LABELS |
| 158 | #endif /* DEFINE_LABELS */ |
| 159 | |
| 160 | #ifdef DEFINE_SWITCH |
| 161 | |
| 162 | /* If hyper-fast [well not unnecessarily slow] execution is selected, turn |
| 163 | off frills like tracing and profiling. */ |
| 164 | /* FIXME: A better way would be to have CGEN_TRACE_RESULT check for something |
| 165 | that can cause it to be optimized out. Another way would be to emit |
| 166 | special handlers into the instruction "stream". */ |
| 167 | |
| 168 | #if FAST_P |
| 169 | #undef CGEN_TRACE_RESULT |
| 170 | #define CGEN_TRACE_RESULT(cpu, abuf, name, type, val) |
| 171 | #endif |
| 172 | |
| 173 | #undef GET_ATTR |
| 174 | #define GET_ATTR(cpu, num, attr) CGEN_ATTR_VALUE (NULL, abuf->idesc->attrs, CGEN_INSN_##attr) |
| 175 | |
| 176 | { |
| 177 | |
| 178 | #if WITH_SCACHE_PBB |
| 179 | |
| 180 | /* Branch to next handler without going around main loop. */ |
| 181 | #define NEXT(vpc) goto * SEM_ARGBUF (vpc) -> semantic.sem_case |
| 182 | SWITCH (sem, SEM_ARGBUF (vpc) -> semantic.sem_case) |
| 183 | |
| 184 | #else /* ! WITH_SCACHE_PBB */ |
| 185 | |
| 186 | #define NEXT(vpc) BREAK (sem) |
| 187 | #ifdef __GNUC__ |
| 188 | #if FAST_P |
| 189 | SWITCH (sem, SEM_ARGBUF (sc) -> idesc->sem_fast_lab) |
| 190 | #else |
| 191 | SWITCH (sem, SEM_ARGBUF (sc) -> idesc->sem_full_lab) |
| 192 | #endif |
| 193 | #else |
| 194 | SWITCH (sem, SEM_ARGBUF (sc) -> idesc->num) |
| 195 | #endif |
| 196 | |
| 197 | #endif /* ! WITH_SCACHE_PBB */ |
| 198 | |
| 199 | { |
| 200 | |
| 201 | CASE (sem, INSN_X_INVALID) : /* --invalid-- */ |
| 202 | { |
| 203 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 204 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 205 | #define FLD(f) abuf->fields.sfmt_empty.f |
| 206 | int UNUSED written = 0; |
| 207 | IADDR UNUSED pc = abuf->addr; |
| 208 | vpc = SEM_NEXT_VPC (sem_arg, pc, 0); |
| 209 | |
| 210 | { |
| 211 | /* Update the recorded pc in the cpu state struct. |
| 212 | Only necessary for WITH_SCACHE case, but to avoid the |
| 213 | conditional compilation .... */ |
| 214 | SET_H_PC (pc); |
| 215 | /* Virtual insns have zero size. Overwrite vpc with address of next insn |
| 216 | using the default-insn-bitsize spec. When executing insns in parallel |
| 217 | we may want to queue the fault and continue execution. */ |
| 218 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 219 | vpc = sim_engine_invalid_insn (current_cpu, pc, vpc); |
| 220 | } |
| 221 | |
| 222 | #undef FLD |
| 223 | } |
| 224 | NEXT (vpc); |
| 225 | |
| 226 | CASE (sem, INSN_X_AFTER) : /* --after-- */ |
| 227 | { |
| 228 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 229 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 230 | #define FLD(f) abuf->fields.sfmt_empty.f |
| 231 | int UNUSED written = 0; |
| 232 | IADDR UNUSED pc = abuf->addr; |
| 233 | vpc = SEM_NEXT_VPC (sem_arg, pc, 0); |
| 234 | |
| 235 | { |
| 236 | #if WITH_SCACHE_PBB_M32RBF |
| 237 | m32rbf_pbb_after (current_cpu, sem_arg); |
| 238 | #endif |
| 239 | } |
| 240 | |
| 241 | #undef FLD |
| 242 | } |
| 243 | NEXT (vpc); |
| 244 | |
| 245 | CASE (sem, INSN_X_BEFORE) : /* --before-- */ |
| 246 | { |
| 247 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 248 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 249 | #define FLD(f) abuf->fields.sfmt_empty.f |
| 250 | int UNUSED written = 0; |
| 251 | IADDR UNUSED pc = abuf->addr; |
| 252 | vpc = SEM_NEXT_VPC (sem_arg, pc, 0); |
| 253 | |
| 254 | { |
| 255 | #if WITH_SCACHE_PBB_M32RBF |
| 256 | m32rbf_pbb_before (current_cpu, sem_arg); |
| 257 | #endif |
| 258 | } |
| 259 | |
| 260 | #undef FLD |
| 261 | } |
| 262 | NEXT (vpc); |
| 263 | |
| 264 | CASE (sem, INSN_X_CTI_CHAIN) : /* --cti-chain-- */ |
| 265 | { |
| 266 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 267 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 268 | #define FLD(f) abuf->fields.sfmt_empty.f |
| 269 | int UNUSED written = 0; |
| 270 | IADDR UNUSED pc = abuf->addr; |
| 271 | vpc = SEM_NEXT_VPC (sem_arg, pc, 0); |
| 272 | |
| 273 | { |
| 274 | #if WITH_SCACHE_PBB_M32RBF |
| 275 | #ifdef DEFINE_SWITCH |
| 276 | vpc = m32rbf_pbb_cti_chain (current_cpu, sem_arg, |
| 277 | pbb_br_type, pbb_br_npc); |
| 278 | BREAK (sem); |
| 279 | #else |
| 280 | /* FIXME: Allow provision of explicit ifmt spec in insn spec. */ |
| 281 | vpc = m32rbf_pbb_cti_chain (current_cpu, sem_arg, |
| 282 | CPU_PBB_BR_TYPE (current_cpu), |
| 283 | CPU_PBB_BR_NPC (current_cpu)); |
| 284 | #endif |
| 285 | #endif |
| 286 | } |
| 287 | |
| 288 | #undef FLD |
| 289 | } |
| 290 | NEXT (vpc); |
| 291 | |
| 292 | CASE (sem, INSN_X_CHAIN) : /* --chain-- */ |
| 293 | { |
| 294 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 295 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 296 | #define FLD(f) abuf->fields.sfmt_empty.f |
| 297 | int UNUSED written = 0; |
| 298 | IADDR UNUSED pc = abuf->addr; |
| 299 | vpc = SEM_NEXT_VPC (sem_arg, pc, 0); |
| 300 | |
| 301 | { |
| 302 | #if WITH_SCACHE_PBB_M32RBF |
| 303 | vpc = m32rbf_pbb_chain (current_cpu, sem_arg); |
| 304 | #ifdef DEFINE_SWITCH |
| 305 | BREAK (sem); |
| 306 | #endif |
| 307 | #endif |
| 308 | } |
| 309 | |
| 310 | #undef FLD |
| 311 | } |
| 312 | NEXT (vpc); |
| 313 | |
| 314 | CASE (sem, INSN_X_BEGIN) : /* --begin-- */ |
| 315 | { |
| 316 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 317 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 318 | #define FLD(f) abuf->fields.sfmt_empty.f |
| 319 | int UNUSED written = 0; |
| 320 | IADDR UNUSED pc = abuf->addr; |
| 321 | vpc = SEM_NEXT_VPC (sem_arg, pc, 0); |
| 322 | |
| 323 | { |
| 324 | #if WITH_SCACHE_PBB_M32RBF |
| 325 | #if defined DEFINE_SWITCH || defined FAST_P |
| 326 | /* In the switch case FAST_P is a constant, allowing several optimizations |
| 327 | in any called inline functions. */ |
| 328 | vpc = m32rbf_pbb_begin (current_cpu, FAST_P); |
| 329 | #else |
| 330 | #if 0 /* cgen engine can't handle dynamic fast/full switching yet. */ |
| 331 | vpc = m32rbf_pbb_begin (current_cpu, STATE_RUN_FAST_P (CPU_STATE (current_cpu))); |
| 332 | #else |
| 333 | vpc = m32rbf_pbb_begin (current_cpu, 0); |
| 334 | #endif |
| 335 | #endif |
| 336 | #endif |
| 337 | } |
| 338 | |
| 339 | #undef FLD |
| 340 | } |
| 341 | NEXT (vpc); |
| 342 | |
| 343 | CASE (sem, INSN_ADD) : /* add $dr,$sr */ |
| 344 | { |
| 345 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 346 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 347 | #define FLD(f) abuf->fields.sfmt_add.f |
| 348 | int UNUSED written = 0; |
| 349 | IADDR UNUSED pc = abuf->addr; |
| 350 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 351 | |
| 352 | { |
| 353 | SI opval = ADDSI (* FLD (i_dr), * FLD (i_sr)); |
| 354 | * FLD (i_dr) = opval; |
| 355 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 356 | } |
| 357 | |
| 358 | #undef FLD |
| 359 | } |
| 360 | NEXT (vpc); |
| 361 | |
| 362 | CASE (sem, INSN_ADD3) : /* add3 $dr,$sr,$hash$slo16 */ |
| 363 | { |
| 364 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 365 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 366 | #define FLD(f) abuf->fields.sfmt_add3.f |
| 367 | int UNUSED written = 0; |
| 368 | IADDR UNUSED pc = abuf->addr; |
| 369 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 370 | |
| 371 | { |
| 372 | SI opval = ADDSI (* FLD (i_sr), FLD (f_simm16)); |
| 373 | * FLD (i_dr) = opval; |
| 374 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 375 | } |
| 376 | |
| 377 | #undef FLD |
| 378 | } |
| 379 | NEXT (vpc); |
| 380 | |
| 381 | CASE (sem, INSN_AND) : /* and $dr,$sr */ |
| 382 | { |
| 383 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 384 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 385 | #define FLD(f) abuf->fields.sfmt_add.f |
| 386 | int UNUSED written = 0; |
| 387 | IADDR UNUSED pc = abuf->addr; |
| 388 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 389 | |
| 390 | { |
| 391 | SI opval = ANDSI (* FLD (i_dr), * FLD (i_sr)); |
| 392 | * FLD (i_dr) = opval; |
| 393 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 394 | } |
| 395 | |
| 396 | #undef FLD |
| 397 | } |
| 398 | NEXT (vpc); |
| 399 | |
| 400 | CASE (sem, INSN_AND3) : /* and3 $dr,$sr,$uimm16 */ |
| 401 | { |
| 402 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 403 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 404 | #define FLD(f) abuf->fields.sfmt_and3.f |
| 405 | int UNUSED written = 0; |
| 406 | IADDR UNUSED pc = abuf->addr; |
| 407 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 408 | |
| 409 | { |
| 410 | SI opval = ANDSI (* FLD (i_sr), FLD (f_uimm16)); |
| 411 | * FLD (i_dr) = opval; |
| 412 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 413 | } |
| 414 | |
| 415 | #undef FLD |
| 416 | } |
| 417 | NEXT (vpc); |
| 418 | |
| 419 | CASE (sem, INSN_OR) : /* or $dr,$sr */ |
| 420 | { |
| 421 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 422 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 423 | #define FLD(f) abuf->fields.sfmt_add.f |
| 424 | int UNUSED written = 0; |
| 425 | IADDR UNUSED pc = abuf->addr; |
| 426 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 427 | |
| 428 | { |
| 429 | SI opval = ORSI (* FLD (i_dr), * FLD (i_sr)); |
| 430 | * FLD (i_dr) = opval; |
| 431 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 432 | } |
| 433 | |
| 434 | #undef FLD |
| 435 | } |
| 436 | NEXT (vpc); |
| 437 | |
| 438 | CASE (sem, INSN_OR3) : /* or3 $dr,$sr,$hash$ulo16 */ |
| 439 | { |
| 440 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 441 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 442 | #define FLD(f) abuf->fields.sfmt_and3.f |
| 443 | int UNUSED written = 0; |
| 444 | IADDR UNUSED pc = abuf->addr; |
| 445 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 446 | |
| 447 | { |
| 448 | SI opval = ORSI (* FLD (i_sr), FLD (f_uimm16)); |
| 449 | * FLD (i_dr) = opval; |
| 450 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 451 | } |
| 452 | |
| 453 | #undef FLD |
| 454 | } |
| 455 | NEXT (vpc); |
| 456 | |
| 457 | CASE (sem, INSN_XOR) : /* xor $dr,$sr */ |
| 458 | { |
| 459 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 460 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 461 | #define FLD(f) abuf->fields.sfmt_add.f |
| 462 | int UNUSED written = 0; |
| 463 | IADDR UNUSED pc = abuf->addr; |
| 464 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 465 | |
| 466 | { |
| 467 | SI opval = XORSI (* FLD (i_dr), * FLD (i_sr)); |
| 468 | * FLD (i_dr) = opval; |
| 469 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 470 | } |
| 471 | |
| 472 | #undef FLD |
| 473 | } |
| 474 | NEXT (vpc); |
| 475 | |
| 476 | CASE (sem, INSN_XOR3) : /* xor3 $dr,$sr,$uimm16 */ |
| 477 | { |
| 478 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 479 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 480 | #define FLD(f) abuf->fields.sfmt_and3.f |
| 481 | int UNUSED written = 0; |
| 482 | IADDR UNUSED pc = abuf->addr; |
| 483 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 484 | |
| 485 | { |
| 486 | SI opval = XORSI (* FLD (i_sr), FLD (f_uimm16)); |
| 487 | * FLD (i_dr) = opval; |
| 488 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 489 | } |
| 490 | |
| 491 | #undef FLD |
| 492 | } |
| 493 | NEXT (vpc); |
| 494 | |
| 495 | CASE (sem, INSN_ADDI) : /* addi $dr,$simm8 */ |
| 496 | { |
| 497 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 498 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 499 | #define FLD(f) abuf->fields.sfmt_addi.f |
| 500 | int UNUSED written = 0; |
| 501 | IADDR UNUSED pc = abuf->addr; |
| 502 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 503 | |
| 504 | { |
| 505 | SI opval = ADDSI (* FLD (i_dr), FLD (f_simm8)); |
| 506 | * FLD (i_dr) = opval; |
| 507 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 508 | } |
| 509 | |
| 510 | #undef FLD |
| 511 | } |
| 512 | NEXT (vpc); |
| 513 | |
| 514 | CASE (sem, INSN_ADDV) : /* addv $dr,$sr */ |
| 515 | { |
| 516 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 517 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 518 | #define FLD(f) abuf->fields.sfmt_add.f |
| 519 | int UNUSED written = 0; |
| 520 | IADDR UNUSED pc = abuf->addr; |
| 521 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 522 | |
| 523 | { |
| 524 | SI temp0;BI temp1; |
| 525 | temp0 = ADDSI (* FLD (i_dr), * FLD (i_sr)); |
| 526 | temp1 = ADDOFSI (* FLD (i_dr), * FLD (i_sr), 0); |
| 527 | { |
| 528 | SI opval = temp0; |
| 529 | * FLD (i_dr) = opval; |
| 530 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 531 | } |
| 532 | { |
| 533 | BI opval = temp1; |
| 534 | CPU (h_cond) = opval; |
| 535 | CGEN_TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); |
| 536 | } |
| 537 | } |
| 538 | |
| 539 | #undef FLD |
| 540 | } |
| 541 | NEXT (vpc); |
| 542 | |
| 543 | CASE (sem, INSN_ADDV3) : /* addv3 $dr,$sr,$simm16 */ |
| 544 | { |
| 545 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 546 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 547 | #define FLD(f) abuf->fields.sfmt_add3.f |
| 548 | int UNUSED written = 0; |
| 549 | IADDR UNUSED pc = abuf->addr; |
| 550 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 551 | |
| 552 | { |
| 553 | SI temp0;BI temp1; |
| 554 | temp0 = ADDSI (* FLD (i_sr), FLD (f_simm16)); |
| 555 | temp1 = ADDOFSI (* FLD (i_sr), FLD (f_simm16), 0); |
| 556 | { |
| 557 | SI opval = temp0; |
| 558 | * FLD (i_dr) = opval; |
| 559 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 560 | } |
| 561 | { |
| 562 | BI opval = temp1; |
| 563 | CPU (h_cond) = opval; |
| 564 | CGEN_TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); |
| 565 | } |
| 566 | } |
| 567 | |
| 568 | #undef FLD |
| 569 | } |
| 570 | NEXT (vpc); |
| 571 | |
| 572 | CASE (sem, INSN_ADDX) : /* addx $dr,$sr */ |
| 573 | { |
| 574 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 575 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 576 | #define FLD(f) abuf->fields.sfmt_add.f |
| 577 | int UNUSED written = 0; |
| 578 | IADDR UNUSED pc = abuf->addr; |
| 579 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 580 | |
| 581 | { |
| 582 | SI temp0;BI temp1; |
| 583 | temp0 = ADDCSI (* FLD (i_dr), * FLD (i_sr), CPU (h_cond)); |
| 584 | temp1 = ADDCFSI (* FLD (i_dr), * FLD (i_sr), CPU (h_cond)); |
| 585 | { |
| 586 | SI opval = temp0; |
| 587 | * FLD (i_dr) = opval; |
| 588 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 589 | } |
| 590 | { |
| 591 | BI opval = temp1; |
| 592 | CPU (h_cond) = opval; |
| 593 | CGEN_TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); |
| 594 | } |
| 595 | } |
| 596 | |
| 597 | #undef FLD |
| 598 | } |
| 599 | NEXT (vpc); |
| 600 | |
| 601 | CASE (sem, INSN_BC8) : /* bc.s $disp8 */ |
| 602 | { |
| 603 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 604 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 605 | #define FLD(f) abuf->fields.sfmt_bl8.f |
| 606 | int UNUSED written = 0; |
| 607 | IADDR UNUSED pc = abuf->addr; |
| 608 | SEM_BRANCH_INIT |
| 609 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 610 | |
| 611 | if (CPU (h_cond)) { |
| 612 | { |
| 613 | USI opval = FLD (i_disp8); |
| 614 | SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); |
| 615 | written |= (1 << 2); |
| 616 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 617 | } |
| 618 | } |
| 619 | |
| 620 | abuf->written = written; |
| 621 | SEM_BRANCH_FINI (vpc); |
| 622 | #undef FLD |
| 623 | } |
| 624 | NEXT (vpc); |
| 625 | |
| 626 | CASE (sem, INSN_BC24) : /* bc.l $disp24 */ |
| 627 | { |
| 628 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 629 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 630 | #define FLD(f) abuf->fields.sfmt_bl24.f |
| 631 | int UNUSED written = 0; |
| 632 | IADDR UNUSED pc = abuf->addr; |
| 633 | SEM_BRANCH_INIT |
| 634 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 635 | |
| 636 | if (CPU (h_cond)) { |
| 637 | { |
| 638 | USI opval = FLD (i_disp24); |
| 639 | SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); |
| 640 | written |= (1 << 2); |
| 641 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 642 | } |
| 643 | } |
| 644 | |
| 645 | abuf->written = written; |
| 646 | SEM_BRANCH_FINI (vpc); |
| 647 | #undef FLD |
| 648 | } |
| 649 | NEXT (vpc); |
| 650 | |
| 651 | CASE (sem, INSN_BEQ) : /* beq $src1,$src2,$disp16 */ |
| 652 | { |
| 653 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 654 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 655 | #define FLD(f) abuf->fields.sfmt_beq.f |
| 656 | int UNUSED written = 0; |
| 657 | IADDR UNUSED pc = abuf->addr; |
| 658 | SEM_BRANCH_INIT |
| 659 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 660 | |
| 661 | if (EQSI (* FLD (i_src1), * FLD (i_src2))) { |
| 662 | { |
| 663 | USI opval = FLD (i_disp16); |
| 664 | SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); |
| 665 | written |= (1 << 3); |
| 666 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 667 | } |
| 668 | } |
| 669 | |
| 670 | abuf->written = written; |
| 671 | SEM_BRANCH_FINI (vpc); |
| 672 | #undef FLD |
| 673 | } |
| 674 | NEXT (vpc); |
| 675 | |
| 676 | CASE (sem, INSN_BEQZ) : /* beqz $src2,$disp16 */ |
| 677 | { |
| 678 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 679 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 680 | #define FLD(f) abuf->fields.sfmt_beq.f |
| 681 | int UNUSED written = 0; |
| 682 | IADDR UNUSED pc = abuf->addr; |
| 683 | SEM_BRANCH_INIT |
| 684 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 685 | |
| 686 | if (EQSI (* FLD (i_src2), 0)) { |
| 687 | { |
| 688 | USI opval = FLD (i_disp16); |
| 689 | SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); |
| 690 | written |= (1 << 2); |
| 691 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 692 | } |
| 693 | } |
| 694 | |
| 695 | abuf->written = written; |
| 696 | SEM_BRANCH_FINI (vpc); |
| 697 | #undef FLD |
| 698 | } |
| 699 | NEXT (vpc); |
| 700 | |
| 701 | CASE (sem, INSN_BGEZ) : /* bgez $src2,$disp16 */ |
| 702 | { |
| 703 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 704 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 705 | #define FLD(f) abuf->fields.sfmt_beq.f |
| 706 | int UNUSED written = 0; |
| 707 | IADDR UNUSED pc = abuf->addr; |
| 708 | SEM_BRANCH_INIT |
| 709 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 710 | |
| 711 | if (GESI (* FLD (i_src2), 0)) { |
| 712 | { |
| 713 | USI opval = FLD (i_disp16); |
| 714 | SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); |
| 715 | written |= (1 << 2); |
| 716 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 717 | } |
| 718 | } |
| 719 | |
| 720 | abuf->written = written; |
| 721 | SEM_BRANCH_FINI (vpc); |
| 722 | #undef FLD |
| 723 | } |
| 724 | NEXT (vpc); |
| 725 | |
| 726 | CASE (sem, INSN_BGTZ) : /* bgtz $src2,$disp16 */ |
| 727 | { |
| 728 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 729 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 730 | #define FLD(f) abuf->fields.sfmt_beq.f |
| 731 | int UNUSED written = 0; |
| 732 | IADDR UNUSED pc = abuf->addr; |
| 733 | SEM_BRANCH_INIT |
| 734 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 735 | |
| 736 | if (GTSI (* FLD (i_src2), 0)) { |
| 737 | { |
| 738 | USI opval = FLD (i_disp16); |
| 739 | SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); |
| 740 | written |= (1 << 2); |
| 741 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 742 | } |
| 743 | } |
| 744 | |
| 745 | abuf->written = written; |
| 746 | SEM_BRANCH_FINI (vpc); |
| 747 | #undef FLD |
| 748 | } |
| 749 | NEXT (vpc); |
| 750 | |
| 751 | CASE (sem, INSN_BLEZ) : /* blez $src2,$disp16 */ |
| 752 | { |
| 753 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 754 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 755 | #define FLD(f) abuf->fields.sfmt_beq.f |
| 756 | int UNUSED written = 0; |
| 757 | IADDR UNUSED pc = abuf->addr; |
| 758 | SEM_BRANCH_INIT |
| 759 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 760 | |
| 761 | if (LESI (* FLD (i_src2), 0)) { |
| 762 | { |
| 763 | USI opval = FLD (i_disp16); |
| 764 | SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); |
| 765 | written |= (1 << 2); |
| 766 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 767 | } |
| 768 | } |
| 769 | |
| 770 | abuf->written = written; |
| 771 | SEM_BRANCH_FINI (vpc); |
| 772 | #undef FLD |
| 773 | } |
| 774 | NEXT (vpc); |
| 775 | |
| 776 | CASE (sem, INSN_BLTZ) : /* bltz $src2,$disp16 */ |
| 777 | { |
| 778 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 779 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 780 | #define FLD(f) abuf->fields.sfmt_beq.f |
| 781 | int UNUSED written = 0; |
| 782 | IADDR UNUSED pc = abuf->addr; |
| 783 | SEM_BRANCH_INIT |
| 784 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 785 | |
| 786 | if (LTSI (* FLD (i_src2), 0)) { |
| 787 | { |
| 788 | USI opval = FLD (i_disp16); |
| 789 | SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); |
| 790 | written |= (1 << 2); |
| 791 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 792 | } |
| 793 | } |
| 794 | |
| 795 | abuf->written = written; |
| 796 | SEM_BRANCH_FINI (vpc); |
| 797 | #undef FLD |
| 798 | } |
| 799 | NEXT (vpc); |
| 800 | |
| 801 | CASE (sem, INSN_BNEZ) : /* bnez $src2,$disp16 */ |
| 802 | { |
| 803 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 804 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 805 | #define FLD(f) abuf->fields.sfmt_beq.f |
| 806 | int UNUSED written = 0; |
| 807 | IADDR UNUSED pc = abuf->addr; |
| 808 | SEM_BRANCH_INIT |
| 809 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 810 | |
| 811 | if (NESI (* FLD (i_src2), 0)) { |
| 812 | { |
| 813 | USI opval = FLD (i_disp16); |
| 814 | SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); |
| 815 | written |= (1 << 2); |
| 816 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 817 | } |
| 818 | } |
| 819 | |
| 820 | abuf->written = written; |
| 821 | SEM_BRANCH_FINI (vpc); |
| 822 | #undef FLD |
| 823 | } |
| 824 | NEXT (vpc); |
| 825 | |
| 826 | CASE (sem, INSN_BL8) : /* bl.s $disp8 */ |
| 827 | { |
| 828 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 829 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 830 | #define FLD(f) abuf->fields.sfmt_bl8.f |
| 831 | int UNUSED written = 0; |
| 832 | IADDR UNUSED pc = abuf->addr; |
| 833 | SEM_BRANCH_INIT |
| 834 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 835 | |
| 836 | { |
| 837 | { |
| 838 | SI opval = ADDSI (ANDSI (pc, -4), 4); |
| 839 | CPU (h_gr[((UINT) 14)]) = opval; |
| 840 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 841 | } |
| 842 | { |
| 843 | USI opval = FLD (i_disp8); |
| 844 | SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); |
| 845 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 846 | } |
| 847 | } |
| 848 | |
| 849 | SEM_BRANCH_FINI (vpc); |
| 850 | #undef FLD |
| 851 | } |
| 852 | NEXT (vpc); |
| 853 | |
| 854 | CASE (sem, INSN_BL24) : /* bl.l $disp24 */ |
| 855 | { |
| 856 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 857 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 858 | #define FLD(f) abuf->fields.sfmt_bl24.f |
| 859 | int UNUSED written = 0; |
| 860 | IADDR UNUSED pc = abuf->addr; |
| 861 | SEM_BRANCH_INIT |
| 862 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 863 | |
| 864 | { |
| 865 | { |
| 866 | SI opval = ADDSI (pc, 4); |
| 867 | CPU (h_gr[((UINT) 14)]) = opval; |
| 868 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 869 | } |
| 870 | { |
| 871 | USI opval = FLD (i_disp24); |
| 872 | SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); |
| 873 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 874 | } |
| 875 | } |
| 876 | |
| 877 | SEM_BRANCH_FINI (vpc); |
| 878 | #undef FLD |
| 879 | } |
| 880 | NEXT (vpc); |
| 881 | |
| 882 | CASE (sem, INSN_BNC8) : /* bnc.s $disp8 */ |
| 883 | { |
| 884 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 885 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 886 | #define FLD(f) abuf->fields.sfmt_bl8.f |
| 887 | int UNUSED written = 0; |
| 888 | IADDR UNUSED pc = abuf->addr; |
| 889 | SEM_BRANCH_INIT |
| 890 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 891 | |
| 892 | if (NOTBI (CPU (h_cond))) { |
| 893 | { |
| 894 | USI opval = FLD (i_disp8); |
| 895 | SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); |
| 896 | written |= (1 << 2); |
| 897 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 898 | } |
| 899 | } |
| 900 | |
| 901 | abuf->written = written; |
| 902 | SEM_BRANCH_FINI (vpc); |
| 903 | #undef FLD |
| 904 | } |
| 905 | NEXT (vpc); |
| 906 | |
| 907 | CASE (sem, INSN_BNC24) : /* bnc.l $disp24 */ |
| 908 | { |
| 909 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 910 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 911 | #define FLD(f) abuf->fields.sfmt_bl24.f |
| 912 | int UNUSED written = 0; |
| 913 | IADDR UNUSED pc = abuf->addr; |
| 914 | SEM_BRANCH_INIT |
| 915 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 916 | |
| 917 | if (NOTBI (CPU (h_cond))) { |
| 918 | { |
| 919 | USI opval = FLD (i_disp24); |
| 920 | SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); |
| 921 | written |= (1 << 2); |
| 922 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 923 | } |
| 924 | } |
| 925 | |
| 926 | abuf->written = written; |
| 927 | SEM_BRANCH_FINI (vpc); |
| 928 | #undef FLD |
| 929 | } |
| 930 | NEXT (vpc); |
| 931 | |
| 932 | CASE (sem, INSN_BNE) : /* bne $src1,$src2,$disp16 */ |
| 933 | { |
| 934 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 935 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 936 | #define FLD(f) abuf->fields.sfmt_beq.f |
| 937 | int UNUSED written = 0; |
| 938 | IADDR UNUSED pc = abuf->addr; |
| 939 | SEM_BRANCH_INIT |
| 940 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 941 | |
| 942 | if (NESI (* FLD (i_src1), * FLD (i_src2))) { |
| 943 | { |
| 944 | USI opval = FLD (i_disp16); |
| 945 | SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); |
| 946 | written |= (1 << 3); |
| 947 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 948 | } |
| 949 | } |
| 950 | |
| 951 | abuf->written = written; |
| 952 | SEM_BRANCH_FINI (vpc); |
| 953 | #undef FLD |
| 954 | } |
| 955 | NEXT (vpc); |
| 956 | |
| 957 | CASE (sem, INSN_BRA8) : /* bra.s $disp8 */ |
| 958 | { |
| 959 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 960 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 961 | #define FLD(f) abuf->fields.sfmt_bl8.f |
| 962 | int UNUSED written = 0; |
| 963 | IADDR UNUSED pc = abuf->addr; |
| 964 | SEM_BRANCH_INIT |
| 965 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 966 | |
| 967 | { |
| 968 | USI opval = FLD (i_disp8); |
| 969 | SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); |
| 970 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 971 | } |
| 972 | |
| 973 | SEM_BRANCH_FINI (vpc); |
| 974 | #undef FLD |
| 975 | } |
| 976 | NEXT (vpc); |
| 977 | |
| 978 | CASE (sem, INSN_BRA24) : /* bra.l $disp24 */ |
| 979 | { |
| 980 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 981 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 982 | #define FLD(f) abuf->fields.sfmt_bl24.f |
| 983 | int UNUSED written = 0; |
| 984 | IADDR UNUSED pc = abuf->addr; |
| 985 | SEM_BRANCH_INIT |
| 986 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 987 | |
| 988 | { |
| 989 | USI opval = FLD (i_disp24); |
| 990 | SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); |
| 991 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 992 | } |
| 993 | |
| 994 | SEM_BRANCH_FINI (vpc); |
| 995 | #undef FLD |
| 996 | } |
| 997 | NEXT (vpc); |
| 998 | |
| 999 | CASE (sem, INSN_CMP) : /* cmp $src1,$src2 */ |
| 1000 | { |
| 1001 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1002 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1003 | #define FLD(f) abuf->fields.sfmt_st_plus.f |
| 1004 | int UNUSED written = 0; |
| 1005 | IADDR UNUSED pc = abuf->addr; |
| 1006 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1007 | |
| 1008 | { |
| 1009 | BI opval = LTSI (* FLD (i_src1), * FLD (i_src2)); |
| 1010 | CPU (h_cond) = opval; |
| 1011 | CGEN_TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); |
| 1012 | } |
| 1013 | |
| 1014 | #undef FLD |
| 1015 | } |
| 1016 | NEXT (vpc); |
| 1017 | |
| 1018 | CASE (sem, INSN_CMPI) : /* cmpi $src2,$simm16 */ |
| 1019 | { |
| 1020 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1021 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1022 | #define FLD(f) abuf->fields.sfmt_st_d.f |
| 1023 | int UNUSED written = 0; |
| 1024 | IADDR UNUSED pc = abuf->addr; |
| 1025 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 1026 | |
| 1027 | { |
| 1028 | BI opval = LTSI (* FLD (i_src2), FLD (f_simm16)); |
| 1029 | CPU (h_cond) = opval; |
| 1030 | CGEN_TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); |
| 1031 | } |
| 1032 | |
| 1033 | #undef FLD |
| 1034 | } |
| 1035 | NEXT (vpc); |
| 1036 | |
| 1037 | CASE (sem, INSN_CMPU) : /* cmpu $src1,$src2 */ |
| 1038 | { |
| 1039 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1040 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1041 | #define FLD(f) abuf->fields.sfmt_st_plus.f |
| 1042 | int UNUSED written = 0; |
| 1043 | IADDR UNUSED pc = abuf->addr; |
| 1044 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1045 | |
| 1046 | { |
| 1047 | BI opval = LTUSI (* FLD (i_src1), * FLD (i_src2)); |
| 1048 | CPU (h_cond) = opval; |
| 1049 | CGEN_TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); |
| 1050 | } |
| 1051 | |
| 1052 | #undef FLD |
| 1053 | } |
| 1054 | NEXT (vpc); |
| 1055 | |
| 1056 | CASE (sem, INSN_CMPUI) : /* cmpui $src2,$simm16 */ |
| 1057 | { |
| 1058 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1059 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1060 | #define FLD(f) abuf->fields.sfmt_st_d.f |
| 1061 | int UNUSED written = 0; |
| 1062 | IADDR UNUSED pc = abuf->addr; |
| 1063 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 1064 | |
| 1065 | { |
| 1066 | BI opval = LTUSI (* FLD (i_src2), FLD (f_simm16)); |
| 1067 | CPU (h_cond) = opval; |
| 1068 | CGEN_TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); |
| 1069 | } |
| 1070 | |
| 1071 | #undef FLD |
| 1072 | } |
| 1073 | NEXT (vpc); |
| 1074 | |
| 1075 | CASE (sem, INSN_DIV) : /* div $dr,$sr */ |
| 1076 | { |
| 1077 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1078 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1079 | #define FLD(f) abuf->fields.sfmt_add.f |
| 1080 | int UNUSED written = 0; |
| 1081 | IADDR UNUSED pc = abuf->addr; |
| 1082 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 1083 | |
| 1084 | if (NESI (* FLD (i_sr), 0)) { |
| 1085 | { |
| 1086 | SI opval = DIVSI (* FLD (i_dr), * FLD (i_sr)); |
| 1087 | * FLD (i_dr) = opval; |
| 1088 | written |= (1 << 2); |
| 1089 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1090 | } |
| 1091 | } |
| 1092 | |
| 1093 | abuf->written = written; |
| 1094 | #undef FLD |
| 1095 | } |
| 1096 | NEXT (vpc); |
| 1097 | |
| 1098 | CASE (sem, INSN_DIVU) : /* divu $dr,$sr */ |
| 1099 | { |
| 1100 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1101 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1102 | #define FLD(f) abuf->fields.sfmt_add.f |
| 1103 | int UNUSED written = 0; |
| 1104 | IADDR UNUSED pc = abuf->addr; |
| 1105 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 1106 | |
| 1107 | if (NESI (* FLD (i_sr), 0)) { |
| 1108 | { |
| 1109 | SI opval = UDIVSI (* FLD (i_dr), * FLD (i_sr)); |
| 1110 | * FLD (i_dr) = opval; |
| 1111 | written |= (1 << 2); |
| 1112 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1113 | } |
| 1114 | } |
| 1115 | |
| 1116 | abuf->written = written; |
| 1117 | #undef FLD |
| 1118 | } |
| 1119 | NEXT (vpc); |
| 1120 | |
| 1121 | CASE (sem, INSN_REM) : /* rem $dr,$sr */ |
| 1122 | { |
| 1123 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1124 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1125 | #define FLD(f) abuf->fields.sfmt_add.f |
| 1126 | int UNUSED written = 0; |
| 1127 | IADDR UNUSED pc = abuf->addr; |
| 1128 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 1129 | |
| 1130 | if (NESI (* FLD (i_sr), 0)) { |
| 1131 | { |
| 1132 | SI opval = MODSI (* FLD (i_dr), * FLD (i_sr)); |
| 1133 | * FLD (i_dr) = opval; |
| 1134 | written |= (1 << 2); |
| 1135 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1136 | } |
| 1137 | } |
| 1138 | |
| 1139 | abuf->written = written; |
| 1140 | #undef FLD |
| 1141 | } |
| 1142 | NEXT (vpc); |
| 1143 | |
| 1144 | CASE (sem, INSN_REMU) : /* remu $dr,$sr */ |
| 1145 | { |
| 1146 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1147 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1148 | #define FLD(f) abuf->fields.sfmt_add.f |
| 1149 | int UNUSED written = 0; |
| 1150 | IADDR UNUSED pc = abuf->addr; |
| 1151 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 1152 | |
| 1153 | if (NESI (* FLD (i_sr), 0)) { |
| 1154 | { |
| 1155 | SI opval = UMODSI (* FLD (i_dr), * FLD (i_sr)); |
| 1156 | * FLD (i_dr) = opval; |
| 1157 | written |= (1 << 2); |
| 1158 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1159 | } |
| 1160 | } |
| 1161 | |
| 1162 | abuf->written = written; |
| 1163 | #undef FLD |
| 1164 | } |
| 1165 | NEXT (vpc); |
| 1166 | |
| 1167 | CASE (sem, INSN_JL) : /* jl $sr */ |
| 1168 | { |
| 1169 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1170 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1171 | #define FLD(f) abuf->fields.sfmt_jl.f |
| 1172 | int UNUSED written = 0; |
| 1173 | IADDR UNUSED pc = abuf->addr; |
| 1174 | SEM_BRANCH_INIT |
| 1175 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1176 | |
| 1177 | { |
| 1178 | SI temp0;USI temp1; |
| 1179 | temp0 = ADDSI (ANDSI (pc, -4), 4); |
| 1180 | temp1 = ANDSI (* FLD (i_sr), -4); |
| 1181 | { |
| 1182 | SI opval = temp0; |
| 1183 | CPU (h_gr[((UINT) 14)]) = opval; |
| 1184 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1185 | } |
| 1186 | { |
| 1187 | USI opval = temp1; |
| 1188 | SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc); |
| 1189 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 1190 | } |
| 1191 | } |
| 1192 | |
| 1193 | SEM_BRANCH_FINI (vpc); |
| 1194 | #undef FLD |
| 1195 | } |
| 1196 | NEXT (vpc); |
| 1197 | |
| 1198 | CASE (sem, INSN_JMP) : /* jmp $sr */ |
| 1199 | { |
| 1200 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1201 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1202 | #define FLD(f) abuf->fields.sfmt_jl.f |
| 1203 | int UNUSED written = 0; |
| 1204 | IADDR UNUSED pc = abuf->addr; |
| 1205 | SEM_BRANCH_INIT |
| 1206 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1207 | |
| 1208 | { |
| 1209 | USI opval = ANDSI (* FLD (i_sr), -4); |
| 1210 | SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc); |
| 1211 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 1212 | } |
| 1213 | |
| 1214 | SEM_BRANCH_FINI (vpc); |
| 1215 | #undef FLD |
| 1216 | } |
| 1217 | NEXT (vpc); |
| 1218 | |
| 1219 | CASE (sem, INSN_LD) : /* ld $dr,@$sr */ |
| 1220 | { |
| 1221 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1222 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1223 | #define FLD(f) abuf->fields.sfmt_ld_plus.f |
| 1224 | int UNUSED written = 0; |
| 1225 | IADDR UNUSED pc = abuf->addr; |
| 1226 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1227 | |
| 1228 | { |
| 1229 | SI opval = GETMEMSI (current_cpu, pc, * FLD (i_sr)); |
| 1230 | * FLD (i_dr) = opval; |
| 1231 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1232 | } |
| 1233 | |
| 1234 | #undef FLD |
| 1235 | } |
| 1236 | NEXT (vpc); |
| 1237 | |
| 1238 | CASE (sem, INSN_LD_D) : /* ld $dr,@($slo16,$sr) */ |
| 1239 | { |
| 1240 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1241 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1242 | #define FLD(f) abuf->fields.sfmt_add3.f |
| 1243 | int UNUSED written = 0; |
| 1244 | IADDR UNUSED pc = abuf->addr; |
| 1245 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 1246 | |
| 1247 | { |
| 1248 | SI opval = GETMEMSI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16))); |
| 1249 | * FLD (i_dr) = opval; |
| 1250 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1251 | } |
| 1252 | |
| 1253 | #undef FLD |
| 1254 | } |
| 1255 | NEXT (vpc); |
| 1256 | |
| 1257 | CASE (sem, INSN_LDB) : /* ldb $dr,@$sr */ |
| 1258 | { |
| 1259 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1260 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1261 | #define FLD(f) abuf->fields.sfmt_ld_plus.f |
| 1262 | int UNUSED written = 0; |
| 1263 | IADDR UNUSED pc = abuf->addr; |
| 1264 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1265 | |
| 1266 | { |
| 1267 | SI opval = EXTQISI (GETMEMQI (current_cpu, pc, * FLD (i_sr))); |
| 1268 | * FLD (i_dr) = opval; |
| 1269 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1270 | } |
| 1271 | |
| 1272 | #undef FLD |
| 1273 | } |
| 1274 | NEXT (vpc); |
| 1275 | |
| 1276 | CASE (sem, INSN_LDB_D) : /* ldb $dr,@($slo16,$sr) */ |
| 1277 | { |
| 1278 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1279 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1280 | #define FLD(f) abuf->fields.sfmt_add3.f |
| 1281 | int UNUSED written = 0; |
| 1282 | IADDR UNUSED pc = abuf->addr; |
| 1283 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 1284 | |
| 1285 | { |
| 1286 | SI opval = EXTQISI (GETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16)))); |
| 1287 | * FLD (i_dr) = opval; |
| 1288 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1289 | } |
| 1290 | |
| 1291 | #undef FLD |
| 1292 | } |
| 1293 | NEXT (vpc); |
| 1294 | |
| 1295 | CASE (sem, INSN_LDH) : /* ldh $dr,@$sr */ |
| 1296 | { |
| 1297 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1298 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1299 | #define FLD(f) abuf->fields.sfmt_ld_plus.f |
| 1300 | int UNUSED written = 0; |
| 1301 | IADDR UNUSED pc = abuf->addr; |
| 1302 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1303 | |
| 1304 | { |
| 1305 | SI opval = EXTHISI (GETMEMHI (current_cpu, pc, * FLD (i_sr))); |
| 1306 | * FLD (i_dr) = opval; |
| 1307 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1308 | } |
| 1309 | |
| 1310 | #undef FLD |
| 1311 | } |
| 1312 | NEXT (vpc); |
| 1313 | |
| 1314 | CASE (sem, INSN_LDH_D) : /* ldh $dr,@($slo16,$sr) */ |
| 1315 | { |
| 1316 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1317 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1318 | #define FLD(f) abuf->fields.sfmt_add3.f |
| 1319 | int UNUSED written = 0; |
| 1320 | IADDR UNUSED pc = abuf->addr; |
| 1321 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 1322 | |
| 1323 | { |
| 1324 | SI opval = EXTHISI (GETMEMHI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16)))); |
| 1325 | * FLD (i_dr) = opval; |
| 1326 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1327 | } |
| 1328 | |
| 1329 | #undef FLD |
| 1330 | } |
| 1331 | NEXT (vpc); |
| 1332 | |
| 1333 | CASE (sem, INSN_LDUB) : /* ldub $dr,@$sr */ |
| 1334 | { |
| 1335 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1336 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1337 | #define FLD(f) abuf->fields.sfmt_ld_plus.f |
| 1338 | int UNUSED written = 0; |
| 1339 | IADDR UNUSED pc = abuf->addr; |
| 1340 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1341 | |
| 1342 | { |
| 1343 | SI opval = ZEXTQISI (GETMEMQI (current_cpu, pc, * FLD (i_sr))); |
| 1344 | * FLD (i_dr) = opval; |
| 1345 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1346 | } |
| 1347 | |
| 1348 | #undef FLD |
| 1349 | } |
| 1350 | NEXT (vpc); |
| 1351 | |
| 1352 | CASE (sem, INSN_LDUB_D) : /* ldub $dr,@($slo16,$sr) */ |
| 1353 | { |
| 1354 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1355 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1356 | #define FLD(f) abuf->fields.sfmt_add3.f |
| 1357 | int UNUSED written = 0; |
| 1358 | IADDR UNUSED pc = abuf->addr; |
| 1359 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 1360 | |
| 1361 | { |
| 1362 | SI opval = ZEXTQISI (GETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16)))); |
| 1363 | * FLD (i_dr) = opval; |
| 1364 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1365 | } |
| 1366 | |
| 1367 | #undef FLD |
| 1368 | } |
| 1369 | NEXT (vpc); |
| 1370 | |
| 1371 | CASE (sem, INSN_LDUH) : /* lduh $dr,@$sr */ |
| 1372 | { |
| 1373 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1374 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1375 | #define FLD(f) abuf->fields.sfmt_ld_plus.f |
| 1376 | int UNUSED written = 0; |
| 1377 | IADDR UNUSED pc = abuf->addr; |
| 1378 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1379 | |
| 1380 | { |
| 1381 | SI opval = ZEXTHISI (GETMEMHI (current_cpu, pc, * FLD (i_sr))); |
| 1382 | * FLD (i_dr) = opval; |
| 1383 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1384 | } |
| 1385 | |
| 1386 | #undef FLD |
| 1387 | } |
| 1388 | NEXT (vpc); |
| 1389 | |
| 1390 | CASE (sem, INSN_LDUH_D) : /* lduh $dr,@($slo16,$sr) */ |
| 1391 | { |
| 1392 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1393 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1394 | #define FLD(f) abuf->fields.sfmt_add3.f |
| 1395 | int UNUSED written = 0; |
| 1396 | IADDR UNUSED pc = abuf->addr; |
| 1397 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 1398 | |
| 1399 | { |
| 1400 | SI opval = ZEXTHISI (GETMEMHI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16)))); |
| 1401 | * FLD (i_dr) = opval; |
| 1402 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1403 | } |
| 1404 | |
| 1405 | #undef FLD |
| 1406 | } |
| 1407 | NEXT (vpc); |
| 1408 | |
| 1409 | CASE (sem, INSN_LD_PLUS) : /* ld $dr,@$sr+ */ |
| 1410 | { |
| 1411 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1412 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1413 | #define FLD(f) abuf->fields.sfmt_ld_plus.f |
| 1414 | int UNUSED written = 0; |
| 1415 | IADDR UNUSED pc = abuf->addr; |
| 1416 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1417 | |
| 1418 | { |
| 1419 | SI temp0;SI temp1; |
| 1420 | temp0 = GETMEMSI (current_cpu, pc, * FLD (i_sr)); |
| 1421 | temp1 = ADDSI (* FLD (i_sr), 4); |
| 1422 | { |
| 1423 | SI opval = temp0; |
| 1424 | * FLD (i_dr) = opval; |
| 1425 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1426 | } |
| 1427 | { |
| 1428 | SI opval = temp1; |
| 1429 | * FLD (i_sr) = opval; |
| 1430 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1431 | } |
| 1432 | } |
| 1433 | |
| 1434 | #undef FLD |
| 1435 | } |
| 1436 | NEXT (vpc); |
| 1437 | |
| 1438 | CASE (sem, INSN_LD24) : /* ld24 $dr,$uimm24 */ |
| 1439 | { |
| 1440 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1441 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1442 | #define FLD(f) abuf->fields.sfmt_ld24.f |
| 1443 | int UNUSED written = 0; |
| 1444 | IADDR UNUSED pc = abuf->addr; |
| 1445 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 1446 | |
| 1447 | { |
| 1448 | SI opval = FLD (i_uimm24); |
| 1449 | * FLD (i_dr) = opval; |
| 1450 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1451 | } |
| 1452 | |
| 1453 | #undef FLD |
| 1454 | } |
| 1455 | NEXT (vpc); |
| 1456 | |
| 1457 | CASE (sem, INSN_LDI8) : /* ldi8 $dr,$simm8 */ |
| 1458 | { |
| 1459 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1460 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1461 | #define FLD(f) abuf->fields.sfmt_addi.f |
| 1462 | int UNUSED written = 0; |
| 1463 | IADDR UNUSED pc = abuf->addr; |
| 1464 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1465 | |
| 1466 | { |
| 1467 | SI opval = FLD (f_simm8); |
| 1468 | * FLD (i_dr) = opval; |
| 1469 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1470 | } |
| 1471 | |
| 1472 | #undef FLD |
| 1473 | } |
| 1474 | NEXT (vpc); |
| 1475 | |
| 1476 | CASE (sem, INSN_LDI16) : /* ldi16 $dr,$hash$slo16 */ |
| 1477 | { |
| 1478 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1479 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1480 | #define FLD(f) abuf->fields.sfmt_add3.f |
| 1481 | int UNUSED written = 0; |
| 1482 | IADDR UNUSED pc = abuf->addr; |
| 1483 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 1484 | |
| 1485 | { |
| 1486 | SI opval = FLD (f_simm16); |
| 1487 | * FLD (i_dr) = opval; |
| 1488 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1489 | } |
| 1490 | |
| 1491 | #undef FLD |
| 1492 | } |
| 1493 | NEXT (vpc); |
| 1494 | |
| 1495 | CASE (sem, INSN_LOCK) : /* lock $dr,@$sr */ |
| 1496 | { |
| 1497 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1498 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1499 | #define FLD(f) abuf->fields.sfmt_ld_plus.f |
| 1500 | int UNUSED written = 0; |
| 1501 | IADDR UNUSED pc = abuf->addr; |
| 1502 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1503 | |
| 1504 | { |
| 1505 | { |
| 1506 | BI opval = 1; |
| 1507 | CPU (h_lock) = opval; |
| 1508 | CGEN_TRACE_RESULT (current_cpu, abuf, "lock", 'x', opval); |
| 1509 | } |
| 1510 | { |
| 1511 | SI opval = GETMEMSI (current_cpu, pc, * FLD (i_sr)); |
| 1512 | * FLD (i_dr) = opval; |
| 1513 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1514 | } |
| 1515 | } |
| 1516 | |
| 1517 | #undef FLD |
| 1518 | } |
| 1519 | NEXT (vpc); |
| 1520 | |
| 1521 | CASE (sem, INSN_MACHI) : /* machi $src1,$src2 */ |
| 1522 | { |
| 1523 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1524 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1525 | #define FLD(f) abuf->fields.sfmt_st_plus.f |
| 1526 | int UNUSED written = 0; |
| 1527 | IADDR UNUSED pc = abuf->addr; |
| 1528 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1529 | |
| 1530 | { |
| 1531 | DI opval = SRADI (SLLDI (ADDDI (GET_H_ACCUM (), MULDI (EXTSIDI (ANDSI (* FLD (i_src1), 0xffff0000)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (i_src2), 16))))), 8), 8); |
| 1532 | SET_H_ACCUM (opval); |
| 1533 | CGEN_TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); |
| 1534 | } |
| 1535 | |
| 1536 | #undef FLD |
| 1537 | } |
| 1538 | NEXT (vpc); |
| 1539 | |
| 1540 | CASE (sem, INSN_MACLO) : /* maclo $src1,$src2 */ |
| 1541 | { |
| 1542 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1543 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1544 | #define FLD(f) abuf->fields.sfmt_st_plus.f |
| 1545 | int UNUSED written = 0; |
| 1546 | IADDR UNUSED pc = abuf->addr; |
| 1547 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1548 | |
| 1549 | { |
| 1550 | DI opval = SRADI (SLLDI (ADDDI (GET_H_ACCUM (), MULDI (EXTSIDI (SLLSI (* FLD (i_src1), 16)), EXTHIDI (TRUNCSIHI (* FLD (i_src2))))), 8), 8); |
| 1551 | SET_H_ACCUM (opval); |
| 1552 | CGEN_TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); |
| 1553 | } |
| 1554 | |
| 1555 | #undef FLD |
| 1556 | } |
| 1557 | NEXT (vpc); |
| 1558 | |
| 1559 | CASE (sem, INSN_MACWHI) : /* macwhi $src1,$src2 */ |
| 1560 | { |
| 1561 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1562 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1563 | #define FLD(f) abuf->fields.sfmt_st_plus.f |
| 1564 | int UNUSED written = 0; |
| 1565 | IADDR UNUSED pc = abuf->addr; |
| 1566 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1567 | |
| 1568 | { |
| 1569 | DI opval = SRADI (SLLDI (ADDDI (GET_H_ACCUM (), MULDI (EXTSIDI (* FLD (i_src1)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (i_src2), 16))))), 8), 8); |
| 1570 | SET_H_ACCUM (opval); |
| 1571 | CGEN_TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); |
| 1572 | } |
| 1573 | |
| 1574 | #undef FLD |
| 1575 | } |
| 1576 | NEXT (vpc); |
| 1577 | |
| 1578 | CASE (sem, INSN_MACWLO) : /* macwlo $src1,$src2 */ |
| 1579 | { |
| 1580 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1581 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1582 | #define FLD(f) abuf->fields.sfmt_st_plus.f |
| 1583 | int UNUSED written = 0; |
| 1584 | IADDR UNUSED pc = abuf->addr; |
| 1585 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1586 | |
| 1587 | { |
| 1588 | DI opval = SRADI (SLLDI (ADDDI (GET_H_ACCUM (), MULDI (EXTSIDI (* FLD (i_src1)), EXTHIDI (TRUNCSIHI (* FLD (i_src2))))), 8), 8); |
| 1589 | SET_H_ACCUM (opval); |
| 1590 | CGEN_TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); |
| 1591 | } |
| 1592 | |
| 1593 | #undef FLD |
| 1594 | } |
| 1595 | NEXT (vpc); |
| 1596 | |
| 1597 | CASE (sem, INSN_MUL) : /* mul $dr,$sr */ |
| 1598 | { |
| 1599 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1600 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1601 | #define FLD(f) abuf->fields.sfmt_add.f |
| 1602 | int UNUSED written = 0; |
| 1603 | IADDR UNUSED pc = abuf->addr; |
| 1604 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1605 | |
| 1606 | { |
| 1607 | SI opval = MULSI (* FLD (i_dr), * FLD (i_sr)); |
| 1608 | * FLD (i_dr) = opval; |
| 1609 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1610 | } |
| 1611 | |
| 1612 | #undef FLD |
| 1613 | } |
| 1614 | NEXT (vpc); |
| 1615 | |
| 1616 | CASE (sem, INSN_MULHI) : /* mulhi $src1,$src2 */ |
| 1617 | { |
| 1618 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1619 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1620 | #define FLD(f) abuf->fields.sfmt_st_plus.f |
| 1621 | int UNUSED written = 0; |
| 1622 | IADDR UNUSED pc = abuf->addr; |
| 1623 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1624 | |
| 1625 | { |
| 1626 | DI opval = SRADI (SLLDI (MULDI (EXTSIDI (ANDSI (* FLD (i_src1), 0xffff0000)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (i_src2), 16)))), 16), 16); |
| 1627 | SET_H_ACCUM (opval); |
| 1628 | CGEN_TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); |
| 1629 | } |
| 1630 | |
| 1631 | #undef FLD |
| 1632 | } |
| 1633 | NEXT (vpc); |
| 1634 | |
| 1635 | CASE (sem, INSN_MULLO) : /* mullo $src1,$src2 */ |
| 1636 | { |
| 1637 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1638 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1639 | #define FLD(f) abuf->fields.sfmt_st_plus.f |
| 1640 | int UNUSED written = 0; |
| 1641 | IADDR UNUSED pc = abuf->addr; |
| 1642 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1643 | |
| 1644 | { |
| 1645 | DI opval = SRADI (SLLDI (MULDI (EXTSIDI (SLLSI (* FLD (i_src1), 16)), EXTHIDI (TRUNCSIHI (* FLD (i_src2)))), 16), 16); |
| 1646 | SET_H_ACCUM (opval); |
| 1647 | CGEN_TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); |
| 1648 | } |
| 1649 | |
| 1650 | #undef FLD |
| 1651 | } |
| 1652 | NEXT (vpc); |
| 1653 | |
| 1654 | CASE (sem, INSN_MULWHI) : /* mulwhi $src1,$src2 */ |
| 1655 | { |
| 1656 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1657 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1658 | #define FLD(f) abuf->fields.sfmt_st_plus.f |
| 1659 | int UNUSED written = 0; |
| 1660 | IADDR UNUSED pc = abuf->addr; |
| 1661 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1662 | |
| 1663 | { |
| 1664 | DI opval = SRADI (SLLDI (MULDI (EXTSIDI (* FLD (i_src1)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (i_src2), 16)))), 8), 8); |
| 1665 | SET_H_ACCUM (opval); |
| 1666 | CGEN_TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); |
| 1667 | } |
| 1668 | |
| 1669 | #undef FLD |
| 1670 | } |
| 1671 | NEXT (vpc); |
| 1672 | |
| 1673 | CASE (sem, INSN_MULWLO) : /* mulwlo $src1,$src2 */ |
| 1674 | { |
| 1675 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1676 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1677 | #define FLD(f) abuf->fields.sfmt_st_plus.f |
| 1678 | int UNUSED written = 0; |
| 1679 | IADDR UNUSED pc = abuf->addr; |
| 1680 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1681 | |
| 1682 | { |
| 1683 | DI opval = SRADI (SLLDI (MULDI (EXTSIDI (* FLD (i_src1)), EXTHIDI (TRUNCSIHI (* FLD (i_src2)))), 8), 8); |
| 1684 | SET_H_ACCUM (opval); |
| 1685 | CGEN_TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); |
| 1686 | } |
| 1687 | |
| 1688 | #undef FLD |
| 1689 | } |
| 1690 | NEXT (vpc); |
| 1691 | |
| 1692 | CASE (sem, INSN_MV) : /* mv $dr,$sr */ |
| 1693 | { |
| 1694 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1695 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1696 | #define FLD(f) abuf->fields.sfmt_ld_plus.f |
| 1697 | int UNUSED written = 0; |
| 1698 | IADDR UNUSED pc = abuf->addr; |
| 1699 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1700 | |
| 1701 | { |
| 1702 | SI opval = * FLD (i_sr); |
| 1703 | * FLD (i_dr) = opval; |
| 1704 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1705 | } |
| 1706 | |
| 1707 | #undef FLD |
| 1708 | } |
| 1709 | NEXT (vpc); |
| 1710 | |
| 1711 | CASE (sem, INSN_MVFACHI) : /* mvfachi $dr */ |
| 1712 | { |
| 1713 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1714 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1715 | #define FLD(f) abuf->fields.sfmt_seth.f |
| 1716 | int UNUSED written = 0; |
| 1717 | IADDR UNUSED pc = abuf->addr; |
| 1718 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1719 | |
| 1720 | { |
| 1721 | SI opval = TRUNCDISI (SRADI (GET_H_ACCUM (), 32)); |
| 1722 | * FLD (i_dr) = opval; |
| 1723 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1724 | } |
| 1725 | |
| 1726 | #undef FLD |
| 1727 | } |
| 1728 | NEXT (vpc); |
| 1729 | |
| 1730 | CASE (sem, INSN_MVFACLO) : /* mvfaclo $dr */ |
| 1731 | { |
| 1732 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1733 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1734 | #define FLD(f) abuf->fields.sfmt_seth.f |
| 1735 | int UNUSED written = 0; |
| 1736 | IADDR UNUSED pc = abuf->addr; |
| 1737 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1738 | |
| 1739 | { |
| 1740 | SI opval = TRUNCDISI (GET_H_ACCUM ()); |
| 1741 | * FLD (i_dr) = opval; |
| 1742 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1743 | } |
| 1744 | |
| 1745 | #undef FLD |
| 1746 | } |
| 1747 | NEXT (vpc); |
| 1748 | |
| 1749 | CASE (sem, INSN_MVFACMI) : /* mvfacmi $dr */ |
| 1750 | { |
| 1751 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1752 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1753 | #define FLD(f) abuf->fields.sfmt_seth.f |
| 1754 | int UNUSED written = 0; |
| 1755 | IADDR UNUSED pc = abuf->addr; |
| 1756 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1757 | |
| 1758 | { |
| 1759 | SI opval = TRUNCDISI (SRADI (GET_H_ACCUM (), 16)); |
| 1760 | * FLD (i_dr) = opval; |
| 1761 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1762 | } |
| 1763 | |
| 1764 | #undef FLD |
| 1765 | } |
| 1766 | NEXT (vpc); |
| 1767 | |
| 1768 | CASE (sem, INSN_MVFC) : /* mvfc $dr,$scr */ |
| 1769 | { |
| 1770 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1771 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1772 | #define FLD(f) abuf->fields.sfmt_ld_plus.f |
| 1773 | int UNUSED written = 0; |
| 1774 | IADDR UNUSED pc = abuf->addr; |
| 1775 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1776 | |
| 1777 | { |
| 1778 | SI opval = GET_H_CR (FLD (f_r2)); |
| 1779 | * FLD (i_dr) = opval; |
| 1780 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1781 | } |
| 1782 | |
| 1783 | #undef FLD |
| 1784 | } |
| 1785 | NEXT (vpc); |
| 1786 | |
| 1787 | CASE (sem, INSN_MVTACHI) : /* mvtachi $src1 */ |
| 1788 | { |
| 1789 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1790 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1791 | #define FLD(f) abuf->fields.sfmt_st_plus.f |
| 1792 | int UNUSED written = 0; |
| 1793 | IADDR UNUSED pc = abuf->addr; |
| 1794 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1795 | |
| 1796 | { |
| 1797 | DI opval = ORDI (ANDDI (GET_H_ACCUM (), MAKEDI (0, 0xffffffff)), SLLDI (EXTSIDI (* FLD (i_src1)), 32)); |
| 1798 | SET_H_ACCUM (opval); |
| 1799 | CGEN_TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); |
| 1800 | } |
| 1801 | |
| 1802 | #undef FLD |
| 1803 | } |
| 1804 | NEXT (vpc); |
| 1805 | |
| 1806 | CASE (sem, INSN_MVTACLO) : /* mvtaclo $src1 */ |
| 1807 | { |
| 1808 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1809 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1810 | #define FLD(f) abuf->fields.sfmt_st_plus.f |
| 1811 | int UNUSED written = 0; |
| 1812 | IADDR UNUSED pc = abuf->addr; |
| 1813 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1814 | |
| 1815 | { |
| 1816 | DI opval = ORDI (ANDDI (GET_H_ACCUM (), MAKEDI (0xffffffff, 0)), ZEXTSIDI (* FLD (i_src1))); |
| 1817 | SET_H_ACCUM (opval); |
| 1818 | CGEN_TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); |
| 1819 | } |
| 1820 | |
| 1821 | #undef FLD |
| 1822 | } |
| 1823 | NEXT (vpc); |
| 1824 | |
| 1825 | CASE (sem, INSN_MVTC) : /* mvtc $sr,$dcr */ |
| 1826 | { |
| 1827 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1828 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1829 | #define FLD(f) abuf->fields.sfmt_ld_plus.f |
| 1830 | int UNUSED written = 0; |
| 1831 | IADDR UNUSED pc = abuf->addr; |
| 1832 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1833 | |
| 1834 | { |
| 1835 | USI opval = * FLD (i_sr); |
| 1836 | SET_H_CR (FLD (f_r1), opval); |
| 1837 | CGEN_TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval); |
| 1838 | } |
| 1839 | |
| 1840 | #undef FLD |
| 1841 | } |
| 1842 | NEXT (vpc); |
| 1843 | |
| 1844 | CASE (sem, INSN_NEG) : /* neg $dr,$sr */ |
| 1845 | { |
| 1846 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1847 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1848 | #define FLD(f) abuf->fields.sfmt_ld_plus.f |
| 1849 | int UNUSED written = 0; |
| 1850 | IADDR UNUSED pc = abuf->addr; |
| 1851 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1852 | |
| 1853 | { |
| 1854 | SI opval = NEGSI (* FLD (i_sr)); |
| 1855 | * FLD (i_dr) = opval; |
| 1856 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1857 | } |
| 1858 | |
| 1859 | #undef FLD |
| 1860 | } |
| 1861 | NEXT (vpc); |
| 1862 | |
| 1863 | CASE (sem, INSN_NOP) : /* nop */ |
| 1864 | { |
| 1865 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1866 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1867 | #define FLD(f) abuf->fields.sfmt_empty.f |
| 1868 | int UNUSED written = 0; |
| 1869 | IADDR UNUSED pc = abuf->addr; |
| 1870 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1871 | |
| 1872 | PROFILE_COUNT_FILLNOPS (current_cpu, abuf->addr); |
| 1873 | |
| 1874 | #undef FLD |
| 1875 | } |
| 1876 | NEXT (vpc); |
| 1877 | |
| 1878 | CASE (sem, INSN_NOT) : /* not $dr,$sr */ |
| 1879 | { |
| 1880 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1881 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1882 | #define FLD(f) abuf->fields.sfmt_ld_plus.f |
| 1883 | int UNUSED written = 0; |
| 1884 | IADDR UNUSED pc = abuf->addr; |
| 1885 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1886 | |
| 1887 | { |
| 1888 | SI opval = INVSI (* FLD (i_sr)); |
| 1889 | * FLD (i_dr) = opval; |
| 1890 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 1891 | } |
| 1892 | |
| 1893 | #undef FLD |
| 1894 | } |
| 1895 | NEXT (vpc); |
| 1896 | |
| 1897 | CASE (sem, INSN_RAC) : /* rac */ |
| 1898 | { |
| 1899 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1900 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1901 | #define FLD(f) abuf->fields.sfmt_empty.f |
| 1902 | int UNUSED written = 0; |
| 1903 | IADDR UNUSED pc = abuf->addr; |
| 1904 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1905 | |
| 1906 | { |
| 1907 | DI tmp_tmp1; |
| 1908 | tmp_tmp1 = SLLDI (GET_H_ACCUM (), 1); |
| 1909 | tmp_tmp1 = ADDDI (tmp_tmp1, MAKEDI (0, 32768)); |
| 1910 | { |
| 1911 | DI opval = (GTDI (tmp_tmp1, MAKEDI (32767, 0xffff0000))) ? (MAKEDI (32767, 0xffff0000)) : (LTDI (tmp_tmp1, MAKEDI (0xffff8000, 0))) ? (MAKEDI (0xffff8000, 0)) : (ANDDI (tmp_tmp1, MAKEDI (0xffffffff, 0xffff0000))); |
| 1912 | SET_H_ACCUM (opval); |
| 1913 | CGEN_TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); |
| 1914 | } |
| 1915 | } |
| 1916 | |
| 1917 | #undef FLD |
| 1918 | } |
| 1919 | NEXT (vpc); |
| 1920 | |
| 1921 | CASE (sem, INSN_RACH) : /* rach */ |
| 1922 | { |
| 1923 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1924 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1925 | #define FLD(f) abuf->fields.sfmt_empty.f |
| 1926 | int UNUSED written = 0; |
| 1927 | IADDR UNUSED pc = abuf->addr; |
| 1928 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1929 | |
| 1930 | { |
| 1931 | DI tmp_tmp1; |
| 1932 | tmp_tmp1 = ANDDI (GET_H_ACCUM (), MAKEDI (16777215, 0xffffffff)); |
| 1933 | if (ANDIF (GEDI (tmp_tmp1, MAKEDI (16383, 0x80000000)), LEDI (tmp_tmp1, MAKEDI (8388607, 0xffffffff)))) { |
| 1934 | tmp_tmp1 = MAKEDI (16383, 0x80000000); |
| 1935 | } else { |
| 1936 | if (ANDIF (GEDI (tmp_tmp1, MAKEDI (8388608, 0)), LEDI (tmp_tmp1, MAKEDI (16760832, 0)))) { |
| 1937 | tmp_tmp1 = MAKEDI (16760832, 0); |
| 1938 | } else { |
| 1939 | tmp_tmp1 = ANDDI (ADDDI (GET_H_ACCUM (), MAKEDI (0, 1073741824)), MAKEDI (0xffffffff, 0x80000000)); |
| 1940 | } |
| 1941 | } |
| 1942 | tmp_tmp1 = SLLDI (tmp_tmp1, 1); |
| 1943 | { |
| 1944 | DI opval = SRADI (SLLDI (tmp_tmp1, 7), 7); |
| 1945 | SET_H_ACCUM (opval); |
| 1946 | CGEN_TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); |
| 1947 | } |
| 1948 | } |
| 1949 | |
| 1950 | #undef FLD |
| 1951 | } |
| 1952 | NEXT (vpc); |
| 1953 | |
| 1954 | CASE (sem, INSN_RTE) : /* rte */ |
| 1955 | { |
| 1956 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1957 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1958 | #define FLD(f) abuf->fields.sfmt_empty.f |
| 1959 | int UNUSED written = 0; |
| 1960 | IADDR UNUSED pc = abuf->addr; |
| 1961 | SEM_BRANCH_INIT |
| 1962 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 1963 | |
| 1964 | { |
| 1965 | { |
| 1966 | USI opval = ANDSI (GET_H_CR (((UINT) 6)), -4); |
| 1967 | SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc); |
| 1968 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 1969 | } |
| 1970 | { |
| 1971 | USI opval = GET_H_CR (((UINT) 14)); |
| 1972 | SET_H_CR (((UINT) 6), opval); |
| 1973 | CGEN_TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval); |
| 1974 | } |
| 1975 | { |
| 1976 | UQI opval = CPU (h_bpsw); |
| 1977 | SET_H_PSW (opval); |
| 1978 | CGEN_TRACE_RESULT (current_cpu, abuf, "psw", 'x', opval); |
| 1979 | } |
| 1980 | { |
| 1981 | UQI opval = CPU (h_bbpsw); |
| 1982 | CPU (h_bpsw) = opval; |
| 1983 | CGEN_TRACE_RESULT (current_cpu, abuf, "bpsw", 'x', opval); |
| 1984 | } |
| 1985 | } |
| 1986 | |
| 1987 | SEM_BRANCH_FINI (vpc); |
| 1988 | #undef FLD |
| 1989 | } |
| 1990 | NEXT (vpc); |
| 1991 | |
| 1992 | CASE (sem, INSN_SETH) : /* seth $dr,$hash$hi16 */ |
| 1993 | { |
| 1994 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 1995 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 1996 | #define FLD(f) abuf->fields.sfmt_seth.f |
| 1997 | int UNUSED written = 0; |
| 1998 | IADDR UNUSED pc = abuf->addr; |
| 1999 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 2000 | |
| 2001 | { |
| 2002 | SI opval = SLLSI (FLD (f_hi16), 16); |
| 2003 | * FLD (i_dr) = opval; |
| 2004 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 2005 | } |
| 2006 | |
| 2007 | #undef FLD |
| 2008 | } |
| 2009 | NEXT (vpc); |
| 2010 | |
| 2011 | CASE (sem, INSN_SLL) : /* sll $dr,$sr */ |
| 2012 | { |
| 2013 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2014 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2015 | #define FLD(f) abuf->fields.sfmt_add.f |
| 2016 | int UNUSED written = 0; |
| 2017 | IADDR UNUSED pc = abuf->addr; |
| 2018 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 2019 | |
| 2020 | { |
| 2021 | SI opval = SLLSI (* FLD (i_dr), ANDSI (* FLD (i_sr), 31)); |
| 2022 | * FLD (i_dr) = opval; |
| 2023 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 2024 | } |
| 2025 | |
| 2026 | #undef FLD |
| 2027 | } |
| 2028 | NEXT (vpc); |
| 2029 | |
| 2030 | CASE (sem, INSN_SLL3) : /* sll3 $dr,$sr,$simm16 */ |
| 2031 | { |
| 2032 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2033 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2034 | #define FLD(f) abuf->fields.sfmt_add3.f |
| 2035 | int UNUSED written = 0; |
| 2036 | IADDR UNUSED pc = abuf->addr; |
| 2037 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 2038 | |
| 2039 | { |
| 2040 | SI opval = SLLSI (* FLD (i_sr), ANDSI (FLD (f_simm16), 31)); |
| 2041 | * FLD (i_dr) = opval; |
| 2042 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 2043 | } |
| 2044 | |
| 2045 | #undef FLD |
| 2046 | } |
| 2047 | NEXT (vpc); |
| 2048 | |
| 2049 | CASE (sem, INSN_SLLI) : /* slli $dr,$uimm5 */ |
| 2050 | { |
| 2051 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2052 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2053 | #define FLD(f) abuf->fields.sfmt_slli.f |
| 2054 | int UNUSED written = 0; |
| 2055 | IADDR UNUSED pc = abuf->addr; |
| 2056 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 2057 | |
| 2058 | { |
| 2059 | SI opval = SLLSI (* FLD (i_dr), FLD (f_uimm5)); |
| 2060 | * FLD (i_dr) = opval; |
| 2061 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 2062 | } |
| 2063 | |
| 2064 | #undef FLD |
| 2065 | } |
| 2066 | NEXT (vpc); |
| 2067 | |
| 2068 | CASE (sem, INSN_SRA) : /* sra $dr,$sr */ |
| 2069 | { |
| 2070 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2071 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2072 | #define FLD(f) abuf->fields.sfmt_add.f |
| 2073 | int UNUSED written = 0; |
| 2074 | IADDR UNUSED pc = abuf->addr; |
| 2075 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 2076 | |
| 2077 | { |
| 2078 | SI opval = SRASI (* FLD (i_dr), ANDSI (* FLD (i_sr), 31)); |
| 2079 | * FLD (i_dr) = opval; |
| 2080 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 2081 | } |
| 2082 | |
| 2083 | #undef FLD |
| 2084 | } |
| 2085 | NEXT (vpc); |
| 2086 | |
| 2087 | CASE (sem, INSN_SRA3) : /* sra3 $dr,$sr,$simm16 */ |
| 2088 | { |
| 2089 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2090 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2091 | #define FLD(f) abuf->fields.sfmt_add3.f |
| 2092 | int UNUSED written = 0; |
| 2093 | IADDR UNUSED pc = abuf->addr; |
| 2094 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 2095 | |
| 2096 | { |
| 2097 | SI opval = SRASI (* FLD (i_sr), ANDSI (FLD (f_simm16), 31)); |
| 2098 | * FLD (i_dr) = opval; |
| 2099 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 2100 | } |
| 2101 | |
| 2102 | #undef FLD |
| 2103 | } |
| 2104 | NEXT (vpc); |
| 2105 | |
| 2106 | CASE (sem, INSN_SRAI) : /* srai $dr,$uimm5 */ |
| 2107 | { |
| 2108 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2109 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2110 | #define FLD(f) abuf->fields.sfmt_slli.f |
| 2111 | int UNUSED written = 0; |
| 2112 | IADDR UNUSED pc = abuf->addr; |
| 2113 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 2114 | |
| 2115 | { |
| 2116 | SI opval = SRASI (* FLD (i_dr), FLD (f_uimm5)); |
| 2117 | * FLD (i_dr) = opval; |
| 2118 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 2119 | } |
| 2120 | |
| 2121 | #undef FLD |
| 2122 | } |
| 2123 | NEXT (vpc); |
| 2124 | |
| 2125 | CASE (sem, INSN_SRL) : /* srl $dr,$sr */ |
| 2126 | { |
| 2127 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2128 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2129 | #define FLD(f) abuf->fields.sfmt_add.f |
| 2130 | int UNUSED written = 0; |
| 2131 | IADDR UNUSED pc = abuf->addr; |
| 2132 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 2133 | |
| 2134 | { |
| 2135 | SI opval = SRLSI (* FLD (i_dr), ANDSI (* FLD (i_sr), 31)); |
| 2136 | * FLD (i_dr) = opval; |
| 2137 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 2138 | } |
| 2139 | |
| 2140 | #undef FLD |
| 2141 | } |
| 2142 | NEXT (vpc); |
| 2143 | |
| 2144 | CASE (sem, INSN_SRL3) : /* srl3 $dr,$sr,$simm16 */ |
| 2145 | { |
| 2146 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2147 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2148 | #define FLD(f) abuf->fields.sfmt_add3.f |
| 2149 | int UNUSED written = 0; |
| 2150 | IADDR UNUSED pc = abuf->addr; |
| 2151 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 2152 | |
| 2153 | { |
| 2154 | SI opval = SRLSI (* FLD (i_sr), ANDSI (FLD (f_simm16), 31)); |
| 2155 | * FLD (i_dr) = opval; |
| 2156 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 2157 | } |
| 2158 | |
| 2159 | #undef FLD |
| 2160 | } |
| 2161 | NEXT (vpc); |
| 2162 | |
| 2163 | CASE (sem, INSN_SRLI) : /* srli $dr,$uimm5 */ |
| 2164 | { |
| 2165 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2166 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2167 | #define FLD(f) abuf->fields.sfmt_slli.f |
| 2168 | int UNUSED written = 0; |
| 2169 | IADDR UNUSED pc = abuf->addr; |
| 2170 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 2171 | |
| 2172 | { |
| 2173 | SI opval = SRLSI (* FLD (i_dr), FLD (f_uimm5)); |
| 2174 | * FLD (i_dr) = opval; |
| 2175 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 2176 | } |
| 2177 | |
| 2178 | #undef FLD |
| 2179 | } |
| 2180 | NEXT (vpc); |
| 2181 | |
| 2182 | CASE (sem, INSN_ST) : /* st $src1,@$src2 */ |
| 2183 | { |
| 2184 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2185 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2186 | #define FLD(f) abuf->fields.sfmt_st_plus.f |
| 2187 | int UNUSED written = 0; |
| 2188 | IADDR UNUSED pc = abuf->addr; |
| 2189 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 2190 | |
| 2191 | { |
| 2192 | SI opval = * FLD (i_src1); |
| 2193 | SETMEMSI (current_cpu, pc, * FLD (i_src2), opval); |
| 2194 | CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); |
| 2195 | } |
| 2196 | |
| 2197 | #undef FLD |
| 2198 | } |
| 2199 | NEXT (vpc); |
| 2200 | |
| 2201 | CASE (sem, INSN_ST_D) : /* st $src1,@($slo16,$src2) */ |
| 2202 | { |
| 2203 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2204 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2205 | #define FLD(f) abuf->fields.sfmt_st_d.f |
| 2206 | int UNUSED written = 0; |
| 2207 | IADDR UNUSED pc = abuf->addr; |
| 2208 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 2209 | |
| 2210 | { |
| 2211 | SI opval = * FLD (i_src1); |
| 2212 | SETMEMSI (current_cpu, pc, ADDSI (* FLD (i_src2), FLD (f_simm16)), opval); |
| 2213 | CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); |
| 2214 | } |
| 2215 | |
| 2216 | #undef FLD |
| 2217 | } |
| 2218 | NEXT (vpc); |
| 2219 | |
| 2220 | CASE (sem, INSN_STB) : /* stb $src1,@$src2 */ |
| 2221 | { |
| 2222 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2223 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2224 | #define FLD(f) abuf->fields.sfmt_st_plus.f |
| 2225 | int UNUSED written = 0; |
| 2226 | IADDR UNUSED pc = abuf->addr; |
| 2227 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 2228 | |
| 2229 | { |
| 2230 | QI opval = * FLD (i_src1); |
| 2231 | SETMEMQI (current_cpu, pc, * FLD (i_src2), opval); |
| 2232 | CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); |
| 2233 | } |
| 2234 | |
| 2235 | #undef FLD |
| 2236 | } |
| 2237 | NEXT (vpc); |
| 2238 | |
| 2239 | CASE (sem, INSN_STB_D) : /* stb $src1,@($slo16,$src2) */ |
| 2240 | { |
| 2241 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2242 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2243 | #define FLD(f) abuf->fields.sfmt_st_d.f |
| 2244 | int UNUSED written = 0; |
| 2245 | IADDR UNUSED pc = abuf->addr; |
| 2246 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 2247 | |
| 2248 | { |
| 2249 | QI opval = * FLD (i_src1); |
| 2250 | SETMEMQI (current_cpu, pc, ADDSI (* FLD (i_src2), FLD (f_simm16)), opval); |
| 2251 | CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); |
| 2252 | } |
| 2253 | |
| 2254 | #undef FLD |
| 2255 | } |
| 2256 | NEXT (vpc); |
| 2257 | |
| 2258 | CASE (sem, INSN_STH) : /* sth $src1,@$src2 */ |
| 2259 | { |
| 2260 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2261 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2262 | #define FLD(f) abuf->fields.sfmt_st_plus.f |
| 2263 | int UNUSED written = 0; |
| 2264 | IADDR UNUSED pc = abuf->addr; |
| 2265 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 2266 | |
| 2267 | { |
| 2268 | HI opval = * FLD (i_src1); |
| 2269 | SETMEMHI (current_cpu, pc, * FLD (i_src2), opval); |
| 2270 | CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); |
| 2271 | } |
| 2272 | |
| 2273 | #undef FLD |
| 2274 | } |
| 2275 | NEXT (vpc); |
| 2276 | |
| 2277 | CASE (sem, INSN_STH_D) : /* sth $src1,@($slo16,$src2) */ |
| 2278 | { |
| 2279 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2280 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2281 | #define FLD(f) abuf->fields.sfmt_st_d.f |
| 2282 | int UNUSED written = 0; |
| 2283 | IADDR UNUSED pc = abuf->addr; |
| 2284 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 2285 | |
| 2286 | { |
| 2287 | HI opval = * FLD (i_src1); |
| 2288 | SETMEMHI (current_cpu, pc, ADDSI (* FLD (i_src2), FLD (f_simm16)), opval); |
| 2289 | CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); |
| 2290 | } |
| 2291 | |
| 2292 | #undef FLD |
| 2293 | } |
| 2294 | NEXT (vpc); |
| 2295 | |
| 2296 | CASE (sem, INSN_ST_PLUS) : /* st $src1,@+$src2 */ |
| 2297 | { |
| 2298 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2299 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2300 | #define FLD(f) abuf->fields.sfmt_st_plus.f |
| 2301 | int UNUSED written = 0; |
| 2302 | IADDR UNUSED pc = abuf->addr; |
| 2303 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 2304 | |
| 2305 | { |
| 2306 | SI tmp_new_src2; |
| 2307 | tmp_new_src2 = ADDSI (* FLD (i_src2), 4); |
| 2308 | { |
| 2309 | SI opval = * FLD (i_src1); |
| 2310 | SETMEMSI (current_cpu, pc, tmp_new_src2, opval); |
| 2311 | CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); |
| 2312 | } |
| 2313 | { |
| 2314 | SI opval = tmp_new_src2; |
| 2315 | * FLD (i_src2) = opval; |
| 2316 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 2317 | } |
| 2318 | } |
| 2319 | |
| 2320 | #undef FLD |
| 2321 | } |
| 2322 | NEXT (vpc); |
| 2323 | |
| 2324 | CASE (sem, INSN_ST_MINUS) : /* st $src1,@-$src2 */ |
| 2325 | { |
| 2326 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2327 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2328 | #define FLD(f) abuf->fields.sfmt_st_plus.f |
| 2329 | int UNUSED written = 0; |
| 2330 | IADDR UNUSED pc = abuf->addr; |
| 2331 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 2332 | |
| 2333 | { |
| 2334 | SI tmp_new_src2; |
| 2335 | tmp_new_src2 = SUBSI (* FLD (i_src2), 4); |
| 2336 | { |
| 2337 | SI opval = * FLD (i_src1); |
| 2338 | SETMEMSI (current_cpu, pc, tmp_new_src2, opval); |
| 2339 | CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); |
| 2340 | } |
| 2341 | { |
| 2342 | SI opval = tmp_new_src2; |
| 2343 | * FLD (i_src2) = opval; |
| 2344 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 2345 | } |
| 2346 | } |
| 2347 | |
| 2348 | #undef FLD |
| 2349 | } |
| 2350 | NEXT (vpc); |
| 2351 | |
| 2352 | CASE (sem, INSN_SUB) : /* sub $dr,$sr */ |
| 2353 | { |
| 2354 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2355 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2356 | #define FLD(f) abuf->fields.sfmt_add.f |
| 2357 | int UNUSED written = 0; |
| 2358 | IADDR UNUSED pc = abuf->addr; |
| 2359 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 2360 | |
| 2361 | { |
| 2362 | SI opval = SUBSI (* FLD (i_dr), * FLD (i_sr)); |
| 2363 | * FLD (i_dr) = opval; |
| 2364 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 2365 | } |
| 2366 | |
| 2367 | #undef FLD |
| 2368 | } |
| 2369 | NEXT (vpc); |
| 2370 | |
| 2371 | CASE (sem, INSN_SUBV) : /* subv $dr,$sr */ |
| 2372 | { |
| 2373 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2374 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2375 | #define FLD(f) abuf->fields.sfmt_add.f |
| 2376 | int UNUSED written = 0; |
| 2377 | IADDR UNUSED pc = abuf->addr; |
| 2378 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 2379 | |
| 2380 | { |
| 2381 | SI temp0;BI temp1; |
| 2382 | temp0 = SUBSI (* FLD (i_dr), * FLD (i_sr)); |
| 2383 | temp1 = SUBOFSI (* FLD (i_dr), * FLD (i_sr), 0); |
| 2384 | { |
| 2385 | SI opval = temp0; |
| 2386 | * FLD (i_dr) = opval; |
| 2387 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 2388 | } |
| 2389 | { |
| 2390 | BI opval = temp1; |
| 2391 | CPU (h_cond) = opval; |
| 2392 | CGEN_TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); |
| 2393 | } |
| 2394 | } |
| 2395 | |
| 2396 | #undef FLD |
| 2397 | } |
| 2398 | NEXT (vpc); |
| 2399 | |
| 2400 | CASE (sem, INSN_SUBX) : /* subx $dr,$sr */ |
| 2401 | { |
| 2402 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2403 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2404 | #define FLD(f) abuf->fields.sfmt_add.f |
| 2405 | int UNUSED written = 0; |
| 2406 | IADDR UNUSED pc = abuf->addr; |
| 2407 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 2408 | |
| 2409 | { |
| 2410 | SI temp0;BI temp1; |
| 2411 | temp0 = SUBCSI (* FLD (i_dr), * FLD (i_sr), CPU (h_cond)); |
| 2412 | temp1 = SUBCFSI (* FLD (i_dr), * FLD (i_sr), CPU (h_cond)); |
| 2413 | { |
| 2414 | SI opval = temp0; |
| 2415 | * FLD (i_dr) = opval; |
| 2416 | CGEN_TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); |
| 2417 | } |
| 2418 | { |
| 2419 | BI opval = temp1; |
| 2420 | CPU (h_cond) = opval; |
| 2421 | CGEN_TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); |
| 2422 | } |
| 2423 | } |
| 2424 | |
| 2425 | #undef FLD |
| 2426 | } |
| 2427 | NEXT (vpc); |
| 2428 | |
| 2429 | CASE (sem, INSN_TRAP) : /* trap $uimm4 */ |
| 2430 | { |
| 2431 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2432 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2433 | #define FLD(f) abuf->fields.sfmt_trap.f |
| 2434 | int UNUSED written = 0; |
| 2435 | IADDR UNUSED pc = abuf->addr; |
| 2436 | SEM_BRANCH_INIT |
| 2437 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 2438 | |
| 2439 | { |
| 2440 | { |
| 2441 | USI opval = GET_H_CR (((UINT) 6)); |
| 2442 | SET_H_CR (((UINT) 14), opval); |
| 2443 | CGEN_TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval); |
| 2444 | } |
| 2445 | { |
| 2446 | USI opval = ADDSI (pc, 4); |
| 2447 | SET_H_CR (((UINT) 6), opval); |
| 2448 | CGEN_TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval); |
| 2449 | } |
| 2450 | { |
| 2451 | UQI opval = CPU (h_bpsw); |
| 2452 | CPU (h_bbpsw) = opval; |
| 2453 | CGEN_TRACE_RESULT (current_cpu, abuf, "bbpsw", 'x', opval); |
| 2454 | } |
| 2455 | { |
| 2456 | UQI opval = GET_H_PSW (); |
| 2457 | CPU (h_bpsw) = opval; |
| 2458 | CGEN_TRACE_RESULT (current_cpu, abuf, "bpsw", 'x', opval); |
| 2459 | } |
| 2460 | { |
| 2461 | UQI opval = ANDQI (GET_H_PSW (), 128); |
| 2462 | SET_H_PSW (opval); |
| 2463 | CGEN_TRACE_RESULT (current_cpu, abuf, "psw", 'x', opval); |
| 2464 | } |
| 2465 | { |
| 2466 | SI opval = m32r_trap (current_cpu, pc, FLD (f_uimm4)); |
| 2467 | SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc); |
| 2468 | CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); |
| 2469 | } |
| 2470 | } |
| 2471 | |
| 2472 | SEM_BRANCH_FINI (vpc); |
| 2473 | #undef FLD |
| 2474 | } |
| 2475 | NEXT (vpc); |
| 2476 | |
| 2477 | CASE (sem, INSN_UNLOCK) : /* unlock $src1,@$src2 */ |
| 2478 | { |
| 2479 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2480 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2481 | #define FLD(f) abuf->fields.sfmt_st_plus.f |
| 2482 | int UNUSED written = 0; |
| 2483 | IADDR UNUSED pc = abuf->addr; |
| 2484 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 2485 | |
| 2486 | { |
| 2487 | if (CPU (h_lock)) { |
| 2488 | { |
| 2489 | SI opval = * FLD (i_src1); |
| 2490 | SETMEMSI (current_cpu, pc, * FLD (i_src2), opval); |
| 2491 | written |= (1 << 4); |
| 2492 | CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); |
| 2493 | } |
| 2494 | } |
| 2495 | { |
| 2496 | BI opval = 0; |
| 2497 | CPU (h_lock) = opval; |
| 2498 | CGEN_TRACE_RESULT (current_cpu, abuf, "lock", 'x', opval); |
| 2499 | } |
| 2500 | } |
| 2501 | |
| 2502 | abuf->written = written; |
| 2503 | #undef FLD |
| 2504 | } |
| 2505 | NEXT (vpc); |
| 2506 | |
| 2507 | CASE (sem, INSN_CLRPSW) : /* clrpsw $uimm8 */ |
| 2508 | { |
| 2509 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2510 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2511 | #define FLD(f) abuf->fields.sfmt_clrpsw.f |
| 2512 | int UNUSED written = 0; |
| 2513 | IADDR UNUSED pc = abuf->addr; |
| 2514 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 2515 | |
| 2516 | { |
| 2517 | USI opval = ANDSI (GET_H_CR (((UINT) 0)), ORSI (ZEXTQISI (INVQI (FLD (f_uimm8))), 65280)); |
| 2518 | SET_H_CR (((UINT) 0), opval); |
| 2519 | CGEN_TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval); |
| 2520 | } |
| 2521 | |
| 2522 | #undef FLD |
| 2523 | } |
| 2524 | NEXT (vpc); |
| 2525 | |
| 2526 | CASE (sem, INSN_SETPSW) : /* setpsw $uimm8 */ |
| 2527 | { |
| 2528 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2529 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2530 | #define FLD(f) abuf->fields.sfmt_clrpsw.f |
| 2531 | int UNUSED written = 0; |
| 2532 | IADDR UNUSED pc = abuf->addr; |
| 2533 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 2534 | |
| 2535 | { |
| 2536 | USI opval = FLD (f_uimm8); |
| 2537 | SET_H_CR (((UINT) 0), opval); |
| 2538 | CGEN_TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval); |
| 2539 | } |
| 2540 | |
| 2541 | #undef FLD |
| 2542 | } |
| 2543 | NEXT (vpc); |
| 2544 | |
| 2545 | CASE (sem, INSN_BSET) : /* bset $uimm3,@($slo16,$sr) */ |
| 2546 | { |
| 2547 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2548 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2549 | #define FLD(f) abuf->fields.sfmt_bset.f |
| 2550 | int UNUSED written = 0; |
| 2551 | IADDR UNUSED pc = abuf->addr; |
| 2552 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 2553 | |
| 2554 | { |
| 2555 | QI opval = ORQI (GETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16))), SLLQI (1, SUBSI (7, FLD (f_uimm3)))); |
| 2556 | SETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16)), opval); |
| 2557 | CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); |
| 2558 | } |
| 2559 | |
| 2560 | #undef FLD |
| 2561 | } |
| 2562 | NEXT (vpc); |
| 2563 | |
| 2564 | CASE (sem, INSN_BCLR) : /* bclr $uimm3,@($slo16,$sr) */ |
| 2565 | { |
| 2566 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2567 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2568 | #define FLD(f) abuf->fields.sfmt_bset.f |
| 2569 | int UNUSED written = 0; |
| 2570 | IADDR UNUSED pc = abuf->addr; |
| 2571 | vpc = SEM_NEXT_VPC (sem_arg, pc, 4); |
| 2572 | |
| 2573 | { |
| 2574 | QI opval = ANDQI (GETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16))), INVQI (SLLQI (1, SUBSI (7, FLD (f_uimm3))))); |
| 2575 | SETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16)), opval); |
| 2576 | CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); |
| 2577 | } |
| 2578 | |
| 2579 | #undef FLD |
| 2580 | } |
| 2581 | NEXT (vpc); |
| 2582 | |
| 2583 | CASE (sem, INSN_BTST) : /* btst $uimm3,$sr */ |
| 2584 | { |
| 2585 | SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); |
| 2586 | ARGBUF *abuf = SEM_ARGBUF (sem_arg); |
| 2587 | #define FLD(f) abuf->fields.sfmt_bset.f |
| 2588 | int UNUSED written = 0; |
| 2589 | IADDR UNUSED pc = abuf->addr; |
| 2590 | vpc = SEM_NEXT_VPC (sem_arg, pc, 2); |
| 2591 | |
| 2592 | { |
| 2593 | BI opval = ANDQI (SRLQI (* FLD (i_sr), SUBSI (7, FLD (f_uimm3))), 1); |
| 2594 | CPU (h_cond) = opval; |
| 2595 | CGEN_TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); |
| 2596 | } |
| 2597 | |
| 2598 | #undef FLD |
| 2599 | } |
| 2600 | NEXT (vpc); |
| 2601 | |
| 2602 | |
| 2603 | } |
| 2604 | ENDSWITCH (sem) /* End of semantic switch. */ |
| 2605 | |
| 2606 | /* At this point `vpc' contains the next insn to execute. */ |
| 2607 | } |
| 2608 | |
| 2609 | #undef DEFINE_SWITCH |
| 2610 | #endif /* DEFINE_SWITCH */ |