1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * Copyright 2009 Freescale Semiconductor, Inc. 4 * 5 * provides masks and opcode images for use by code generation, emulation 6 * and for instructions that older assemblers might not know about 7 */ 8 #ifndef _ASM_POWERPC_PPC_OPCODE_H 9 #define _ASM_POWERPC_PPC_OPCODE_H 10 11 #include <asm/asm-const.h> 12 13 #define __REG_R0 0 14 #define __REG_R1 1 15 #define __REG_R2 2 16 #define __REG_R3 3 17 #define __REG_R4 4 18 #define __REG_R5 5 19 #define __REG_R6 6 20 #define __REG_R7 7 21 #define __REG_R8 8 22 #define __REG_R9 9 23 #define __REG_R10 10 24 #define __REG_R11 11 25 #define __REG_R12 12 26 #define __REG_R13 13 27 #define __REG_R14 14 28 #define __REG_R15 15 29 #define __REG_R16 16 30 #define __REG_R17 17 31 #define __REG_R18 18 32 #define __REG_R19 19 33 #define __REG_R20 20 34 #define __REG_R21 21 35 #define __REG_R22 22 36 #define __REG_R23 23 37 #define __REG_R24 24 38 #define __REG_R25 25 39 #define __REG_R26 26 40 #define __REG_R27 27 41 #define __REG_R28 28 42 #define __REG_R29 29 43 #define __REG_R30 30 44 #define __REG_R31 31 45 46 #define __REGA0_0 0 47 #define __REGA0_R1 1 48 #define __REGA0_R2 2 49 #define __REGA0_R3 3 50 #define __REGA0_R4 4 51 #define __REGA0_R5 5 52 #define __REGA0_R6 6 53 #define __REGA0_R7 7 54 #define __REGA0_R8 8 55 #define __REGA0_R9 9 56 #define __REGA0_R10 10 57 #define __REGA0_R11 11 58 #define __REGA0_R12 12 59 #define __REGA0_R13 13 60 #define __REGA0_R14 14 61 #define __REGA0_R15 15 62 #define __REGA0_R16 16 63 #define __REGA0_R17 17 64 #define __REGA0_R18 18 65 #define __REGA0_R19 19 66 #define __REGA0_R20 20 67 #define __REGA0_R21 21 68 #define __REGA0_R22 22 69 #define __REGA0_R23 23 70 #define __REGA0_R24 24 71 #define __REGA0_R25 25 72 #define __REGA0_R26 26 73 #define __REGA0_R27 27 74 #define __REGA0_R28 28 75 #define __REGA0_R29 29 76 #define __REGA0_R30 30 77 #define __REGA0_R31 31 78 79 /* opcode and xopcode for instructions */ 80 #define OP_TRAP 3 81 #define OP_TRAP_64 2 82 83 #define OP_31_XOP_TRAP 4 84 #define OP_31_XOP_LDX 21 85 #define OP_31_XOP_LWZX 23 86 #define OP_31_XOP_LDUX 53 87 #define OP_31_XOP_DCBST 54 88 #define OP_31_XOP_LWZUX 55 89 #define OP_31_XOP_TRAP_64 68 90 #define OP_31_XOP_DCBF 86 91 #define OP_31_XOP_LBZX 87 92 #define OP_31_XOP_STDX 149 93 #define OP_31_XOP_STWX 151 94 #define OP_31_XOP_STDUX 181 95 #define OP_31_XOP_STWUX 183 96 #define OP_31_XOP_STBX 215 97 #define OP_31_XOP_LBZUX 119 98 #define OP_31_XOP_STBUX 247 99 #define OP_31_XOP_LHZX 279 100 #define OP_31_XOP_LHZUX 311 101 #define OP_31_XOP_MSGSNDP 142 102 #define OP_31_XOP_MSGCLRP 174 103 #define OP_31_XOP_TLBIE 306 104 #define OP_31_XOP_MFSPR 339 105 #define OP_31_XOP_LWAX 341 106 #define OP_31_XOP_LHAX 343 107 #define OP_31_XOP_LWAUX 373 108 #define OP_31_XOP_LHAUX 375 109 #define OP_31_XOP_STHX 407 110 #define OP_31_XOP_STHUX 439 111 #define OP_31_XOP_MTSPR 467 112 #define OP_31_XOP_DCBI 470 113 #define OP_31_XOP_LDBRX 532 114 #define OP_31_XOP_LWBRX 534 115 #define OP_31_XOP_TLBSYNC 566 116 #define OP_31_XOP_STDBRX 660 117 #define OP_31_XOP_STWBRX 662 118 #define OP_31_XOP_STFSX 663 119 #define OP_31_XOP_STFSUX 695 120 #define OP_31_XOP_STFDX 727 121 #define OP_31_XOP_STFDUX 759 122 #define OP_31_XOP_LHBRX 790 123 #define OP_31_XOP_LFIWAX 855 124 #define OP_31_XOP_LFIWZX 887 125 #define OP_31_XOP_STHBRX 918 126 #define OP_31_XOP_STFIWX 983 127 128 /* VSX Scalar Load Instructions */ 129 #define OP_31_XOP_LXSDX 588 130 #define OP_31_XOP_LXSSPX 524 131 #define OP_31_XOP_LXSIWAX 76 132 #define OP_31_XOP_LXSIWZX 12 133 134 /* VSX Scalar Store Instructions */ 135 #define OP_31_XOP_STXSDX 716 136 #define OP_31_XOP_STXSSPX 652 137 #define OP_31_XOP_STXSIWX 140 138 139 /* VSX Vector Load Instructions */ 140 #define OP_31_XOP_LXVD2X 844 141 #define OP_31_XOP_LXVW4X 780 142 143 /* VSX Vector Load and Splat Instruction */ 144 #define OP_31_XOP_LXVDSX 332 145 146 /* VSX Vector Store Instructions */ 147 #define OP_31_XOP_STXVD2X 972 148 #define OP_31_XOP_STXVW4X 908 149 150 #define OP_31_XOP_LFSX 535 151 #define OP_31_XOP_LFSUX 567 152 #define OP_31_XOP_LFDX 599 153 #define OP_31_XOP_LFDUX 631 154 155 /* VMX Vector Load Instructions */ 156 #define OP_31_XOP_LVX 103 157 158 /* VMX Vector Store Instructions */ 159 #define OP_31_XOP_STVX 231 160 161 #define OP_31 31 162 #define OP_LWZ 32 163 #define OP_STFS 52 164 #define OP_STFSU 53 165 #define OP_STFD 54 166 #define OP_STFDU 55 167 #define OP_LD 58 168 #define OP_LWZU 33 169 #define OP_LBZ 34 170 #define OP_LBZU 35 171 #define OP_STW 36 172 #define OP_STWU 37 173 #define OP_STD 62 174 #define OP_STB 38 175 #define OP_STBU 39 176 #define OP_LHZ 40 177 #define OP_LHZU 41 178 #define OP_LHA 42 179 #define OP_LHAU 43 180 #define OP_STH 44 181 #define OP_STHU 45 182 #define OP_LMW 46 183 #define OP_STMW 47 184 #define OP_LFS 48 185 #define OP_LFSU 49 186 #define OP_LFD 50 187 #define OP_LFDU 51 188 #define OP_STFS 52 189 #define OP_STFSU 53 190 #define OP_STFD 54 191 #define OP_STFDU 55 192 #define OP_LQ 56 193 194 /* sorted alphabetically */ 195 #define PPC_INST_BHRBE 0x7c00025c 196 #define PPC_INST_CLRBHRB 0x7c00035c 197 #define PPC_INST_COPY 0x7c20060c 198 #define PPC_INST_CP_ABORT 0x7c00068c 199 #define PPC_INST_DARN 0x7c0005e6 200 #define PPC_INST_DCBA 0x7c0005ec 201 #define PPC_INST_DCBA_MASK 0xfc0007fe 202 #define PPC_INST_DCBAL 0x7c2005ec 203 #define PPC_INST_DCBZL 0x7c2007ec 204 #define PPC_INST_ICBT 0x7c00002c 205 #define PPC_INST_ICSWX 0x7c00032d 206 #define PPC_INST_ICSWEPX 0x7c00076d 207 #define PPC_INST_ISEL 0x7c00001e 208 #define PPC_INST_ISEL_MASK 0xfc00003e 209 #define PPC_INST_LDARX 0x7c0000a8 210 #define PPC_INST_STDCX 0x7c0001ad 211 #define PPC_INST_LQARX 0x7c000228 212 #define PPC_INST_STQCX 0x7c00016d 213 #define PPC_INST_LSWI 0x7c0004aa 214 #define PPC_INST_LSWX 0x7c00042a 215 #define PPC_INST_LWARX 0x7c000028 216 #define PPC_INST_STWCX 0x7c00012d 217 #define PPC_INST_LWSYNC 0x7c2004ac 218 #define PPC_INST_SYNC 0x7c0004ac 219 #define PPC_INST_SYNC_MASK 0xfc0007fe 220 #define PPC_INST_ISYNC 0x4c00012c 221 #define PPC_INST_LXVD2X 0x7c000698 222 #define PPC_INST_MCRXR 0x7c000400 223 #define PPC_INST_MCRXR_MASK 0xfc0007fe 224 #define PPC_INST_MFSPR_PVR 0x7c1f42a6 225 #define PPC_INST_MFSPR_PVR_MASK 0xfc1ffffe 226 #define PPC_INST_MFTMR 0x7c0002dc 227 #define PPC_INST_MSGSND 0x7c00019c 228 #define PPC_INST_MSGCLR 0x7c0001dc 229 #define PPC_INST_MSGSYNC 0x7c0006ec 230 #define PPC_INST_MSGSNDP 0x7c00011c 231 #define PPC_INST_MSGCLRP 0x7c00015c 232 #define PPC_INST_MTMSRD 0x7c000164 233 #define PPC_INST_MTTMR 0x7c0003dc 234 #define PPC_INST_NOP 0x60000000 235 #define PPC_INST_PASTE 0x7c20070d 236 #define PPC_INST_POPCNTB 0x7c0000f4 237 #define PPC_INST_POPCNTB_MASK 0xfc0007fe 238 #define PPC_INST_POPCNTD 0x7c0003f4 239 #define PPC_INST_POPCNTW 0x7c0002f4 240 #define PPC_INST_RFEBB 0x4c000124 241 #define PPC_INST_RFCI 0x4c000066 242 #define PPC_INST_RFDI 0x4c00004e 243 #define PPC_INST_RFID 0x4c000024 244 #define PPC_INST_RFMCI 0x4c00004c 245 #define PPC_INST_MFSPR 0x7c0002a6 246 #define PPC_INST_MFSPR_DSCR 0x7c1102a6 247 #define PPC_INST_MFSPR_DSCR_MASK 0xfc1ffffe 248 #define PPC_INST_MTSPR_DSCR 0x7c1103a6 249 #define PPC_INST_MTSPR_DSCR_MASK 0xfc1ffffe 250 #define PPC_INST_MFSPR_DSCR_USER 0x7c0302a6 251 #define PPC_INST_MFSPR_DSCR_USER_MASK 0xfc1ffffe 252 #define PPC_INST_MTSPR_DSCR_USER 0x7c0303a6 253 #define PPC_INST_MTSPR_DSCR_USER_MASK 0xfc1ffffe 254 #define PPC_INST_MFVSRD 0x7c000066 255 #define PPC_INST_MTVSRD 0x7c000166 256 #define PPC_INST_SC 0x44000002 257 #define PPC_INST_SLBFEE 0x7c0007a7 258 #define PPC_INST_SLBIA 0x7c0003e4 259 260 #define PPC_INST_STRING 0x7c00042a 261 #define PPC_INST_STRING_MASK 0xfc0007fe 262 #define PPC_INST_STRING_GEN_MASK 0xfc00067e 263 264 #define PPC_INST_STSWI 0x7c0005aa 265 #define PPC_INST_STSWX 0x7c00052a 266 #define PPC_INST_STXVD2X 0x7c000798 267 #define PPC_INST_TLBIE 0x7c000264 268 #define PPC_INST_TLBIEL 0x7c000224 269 #define PPC_INST_TLBILX 0x7c000024 270 #define PPC_INST_WAIT 0x7c00007c 271 #define PPC_INST_TLBIVAX 0x7c000624 272 #define PPC_INST_TLBSRX_DOT 0x7c0006a5 273 #define PPC_INST_VPMSUMW 0x10000488 274 #define PPC_INST_VPMSUMD 0x100004c8 275 #define PPC_INST_VPERMXOR 0x1000002d 276 #define PPC_INST_XXLOR 0xf0000490 277 #define PPC_INST_XXSWAPD 0xf0000250 278 #define PPC_INST_XVCPSGNDP 0xf0000780 279 #define PPC_INST_TRECHKPT 0x7c0007dd 280 #define PPC_INST_TRECLAIM 0x7c00075d 281 #define PPC_INST_TABORT 0x7c00071d 282 #define PPC_INST_TSR 0x7c0005dd 283 284 #define PPC_INST_NAP 0x4c000364 285 #define PPC_INST_SLEEP 0x4c0003a4 286 #define PPC_INST_WINKLE 0x4c0003e4 287 288 #define PPC_INST_STOP 0x4c0002e4 289 290 /* A2 specific instructions */ 291 #define PPC_INST_ERATWE 0x7c0001a6 292 #define PPC_INST_ERATRE 0x7c000166 293 #define PPC_INST_ERATILX 0x7c000066 294 #define PPC_INST_ERATIVAX 0x7c000666 295 #define PPC_INST_ERATSX 0x7c000126 296 #define PPC_INST_ERATSX_DOT 0x7c000127 297 298 /* Misc instructions for BPF compiler */ 299 #define PPC_INST_LBZ 0x88000000 300 #define PPC_INST_LD 0xe8000000 301 #define PPC_INST_LDX 0x7c00002a 302 #define PPC_INST_LHZ 0xa0000000 303 #define PPC_INST_LWZ 0x80000000 304 #define PPC_INST_LHBRX 0x7c00062c 305 #define PPC_INST_LDBRX 0x7c000428 306 #define PPC_INST_STB 0x98000000 307 #define PPC_INST_STH 0xb0000000 308 #define PPC_INST_STD 0xf8000000 309 #define PPC_INST_STDX 0x7c00012a 310 #define PPC_INST_STDU 0xf8000001 311 #define PPC_INST_STW 0x90000000 312 #define PPC_INST_STWU 0x94000000 313 #define PPC_INST_MFLR 0x7c0802a6 314 #define PPC_INST_MTLR 0x7c0803a6 315 #define PPC_INST_MTCTR 0x7c0903a6 316 #define PPC_INST_CMPWI 0x2c000000 317 #define PPC_INST_CMPDI 0x2c200000 318 #define PPC_INST_CMPW 0x7c000000 319 #define PPC_INST_CMPD 0x7c200000 320 #define PPC_INST_CMPLW 0x7c000040 321 #define PPC_INST_CMPLD 0x7c200040 322 #define PPC_INST_CMPLWI 0x28000000 323 #define PPC_INST_CMPLDI 0x28200000 324 #define PPC_INST_ADDI 0x38000000 325 #define PPC_INST_ADDIS 0x3c000000 326 #define PPC_INST_ADD 0x7c000214 327 #define PPC_INST_ADDC 0x7c000014 328 #define PPC_INST_SUB 0x7c000050 329 #define PPC_INST_BLR 0x4e800020 330 #define PPC_INST_BLRL 0x4e800021 331 #define PPC_INST_BCTR 0x4e800420 332 #define PPC_INST_MULLD 0x7c0001d2 333 #define PPC_INST_MULLW 0x7c0001d6 334 #define PPC_INST_MULHWU 0x7c000016 335 #define PPC_INST_MULLI 0x1c000000 336 #define PPC_INST_MADDHD 0x10000030 337 #define PPC_INST_MADDHDU 0x10000031 338 #define PPC_INST_MADDLD 0x10000033 339 #define PPC_INST_DIVWU 0x7c000396 340 #define PPC_INST_DIVD 0x7c0003d2 341 #define PPC_INST_DIVDU 0x7c000392 342 #define PPC_INST_RLWINM 0x54000000 343 #define PPC_INST_RLWINM_DOT 0x54000001 344 #define PPC_INST_RLWIMI 0x50000000 345 #define PPC_INST_RLDICL 0x78000000 346 #define PPC_INST_RLDICR 0x78000004 347 #define PPC_INST_SLW 0x7c000030 348 #define PPC_INST_SLD 0x7c000036 349 #define PPC_INST_SRW 0x7c000430 350 #define PPC_INST_SRAW 0x7c000630 351 #define PPC_INST_SRAWI 0x7c000670 352 #define PPC_INST_SRD 0x7c000436 353 #define PPC_INST_SRAD 0x7c000634 354 #define PPC_INST_SRADI 0x7c000674 355 #define PPC_INST_AND 0x7c000038 356 #define PPC_INST_ANDDOT 0x7c000039 357 #define PPC_INST_OR 0x7c000378 358 #define PPC_INST_XOR 0x7c000278 359 #define PPC_INST_ANDI 0x70000000 360 #define PPC_INST_ORI 0x60000000 361 #define PPC_INST_ORIS 0x64000000 362 #define PPC_INST_XORI 0x68000000 363 #define PPC_INST_XORIS 0x6c000000 364 #define PPC_INST_NEG 0x7c0000d0 365 #define PPC_INST_EXTSW 0x7c0007b4 366 #define PPC_INST_BRANCH 0x48000000 367 #define PPC_INST_BRANCH_COND 0x40800000 368 #define PPC_INST_LBZCIX 0x7c0006aa 369 #define PPC_INST_STBCIX 0x7c0007aa 370 #define PPC_INST_LWZX 0x7c00002e 371 #define PPC_INST_LFSX 0x7c00042e 372 #define PPC_INST_STFSX 0x7c00052e 373 #define PPC_INST_LFDX 0x7c0004ae 374 #define PPC_INST_STFDX 0x7c0005ae 375 #define PPC_INST_LVX 0x7c0000ce 376 #define PPC_INST_STVX 0x7c0001ce 377 #define PPC_INST_VCMPEQUD 0x100000c7 378 #define PPC_INST_VCMPEQUB 0x10000006 379 380 /* macros to insert fields into opcodes */ 381 #define ___PPC_RA(a) (((a) & 0x1f) << 16) 382 #define ___PPC_RB(b) (((b) & 0x1f) << 11) 383 #define ___PPC_RC(c) (((c) & 0x1f) << 6) 384 #define ___PPC_RS(s) (((s) & 0x1f) << 21) 385 #define ___PPC_RT(t) ___PPC_RS(t) 386 #define ___PPC_R(r) (((r) & 0x1) << 16) 387 #define ___PPC_PRS(prs) (((prs) & 0x1) << 17) 388 #define ___PPC_RIC(ric) (((ric) & 0x3) << 18) 389 #define __PPC_RA(a) ___PPC_RA(__REG_##a) 390 #define __PPC_RA0(a) ___PPC_RA(__REGA0_##a) 391 #define __PPC_RB(b) ___PPC_RB(__REG_##b) 392 #define __PPC_RS(s) ___PPC_RS(__REG_##s) 393 #define __PPC_RT(t) ___PPC_RT(__REG_##t) 394 #define __PPC_XA(a) ((((a) & 0x1f) << 16) | (((a) & 0x20) >> 3)) 395 #define __PPC_XB(b) ((((b) & 0x1f) << 11) | (((b) & 0x20) >> 4)) 396 #define __PPC_XS(s) ((((s) & 0x1f) << 21) | (((s) & 0x20) >> 5)) 397 #define __PPC_XT(s) __PPC_XS(s) 398 #define __PPC_T_TLB(t) (((t) & 0x3) << 21) 399 #define __PPC_WC(w) (((w) & 0x3) << 21) 400 #define __PPC_WS(w) (((w) & 0x1f) << 11) 401 #define __PPC_SH(s) __PPC_WS(s) 402 #define __PPC_SH64(s) (__PPC_SH(s) | (((s) & 0x20) >> 4)) 403 #define __PPC_MB(s) ___PPC_RC(s) 404 #define __PPC_ME(s) (((s) & 0x1f) << 1) 405 #define __PPC_MB64(s) (__PPC_MB(s) | ((s) & 0x20)) 406 #define __PPC_ME64(s) __PPC_MB64(s) 407 #define __PPC_BI(s) (((s) & 0x1f) << 16) 408 #define __PPC_CT(t) (((t) & 0x0f) << 21) 409 #define __PPC_SPR(r) ((((r) & 0x1f) << 16) | ((((r) >> 5) & 0x1f) << 11)) 410 #define __PPC_RC21 (0x1 << 10) 411 412 /* 413 * Both low and high 16 bits are added as SIGNED additions, so if low 16 bits 414 * has high bit set, high 16 bits must be adjusted. These macros do that (stolen 415 * from binutils). 416 */ 417 #define PPC_LO(v) ((v) & 0xffff) 418 #define PPC_HI(v) (((v) >> 16) & 0xffff) 419 #define PPC_HA(v) PPC_HI((v) + 0x8000) 420 421 /* 422 * Only use the larx hint bit on 64bit CPUs. e500v1/v2 based CPUs will treat a 423 * larx with EH set as an illegal instruction. 424 */ 425 #ifdef CONFIG_PPC64 426 #define __PPC_EH(eh) (((eh) & 0x1) << 0) 427 #else 428 #define __PPC_EH(eh) 0 429 #endif 430 431 /* Deal with instructions that older assemblers aren't aware of */ 432 #define PPC_CP_ABORT stringify_in_c(.long PPC_INST_CP_ABORT) 433 #define PPC_COPY(a, b) stringify_in_c(.long PPC_INST_COPY | \ 434 ___PPC_RA(a) | ___PPC_RB(b)) 435 #define PPC_DARN(t, l) stringify_in_c(.long PPC_INST_DARN | \ 436 ___PPC_RT(t) | \ 437 (((l) & 0x3) << 16)) 438 #define PPC_DCBAL(a, b) stringify_in_c(.long PPC_INST_DCBAL | \ 439 __PPC_RA(a) | __PPC_RB(b)) 440 #define PPC_DCBZL(a, b) stringify_in_c(.long PPC_INST_DCBZL | \ 441 __PPC_RA(a) | __PPC_RB(b)) 442 #define PPC_LQARX(t, a, b, eh) stringify_in_c(.long PPC_INST_LQARX | \ 443 ___PPC_RT(t) | ___PPC_RA(a) | \ 444 ___PPC_RB(b) | __PPC_EH(eh)) 445 #define PPC_LDARX(t, a, b, eh) stringify_in_c(.long PPC_INST_LDARX | \ 446 ___PPC_RT(t) | ___PPC_RA(a) | \ 447 ___PPC_RB(b) | __PPC_EH(eh)) 448 #define PPC_LWARX(t, a, b, eh) stringify_in_c(.long PPC_INST_LWARX | \ 449 ___PPC_RT(t) | ___PPC_RA(a) | \ 450 ___PPC_RB(b) | __PPC_EH(eh)) 451 #define PPC_STQCX(t, a, b) stringify_in_c(.long PPC_INST_STQCX | \ 452 ___PPC_RT(t) | ___PPC_RA(a) | \ 453 ___PPC_RB(b)) 454 #define PPC_MADDHD(t, a, b, c) stringify_in_c(.long PPC_INST_MADDHD | \ 455 ___PPC_RT(t) | ___PPC_RA(a) | \ 456 ___PPC_RB(b) | ___PPC_RC(c)) 457 #define PPC_MADDHDU(t, a, b, c) stringify_in_c(.long PPC_INST_MADDHDU | \ 458 ___PPC_RT(t) | ___PPC_RA(a) | \ 459 ___PPC_RB(b) | ___PPC_RC(c)) 460 #define PPC_MADDLD(t, a, b, c) stringify_in_c(.long PPC_INST_MADDLD | \ 461 ___PPC_RT(t) | ___PPC_RA(a) | \ 462 ___PPC_RB(b) | ___PPC_RC(c)) 463 #define PPC_MSGSND(b) stringify_in_c(.long PPC_INST_MSGSND | \ 464 ___PPC_RB(b)) 465 #define PPC_MSGSYNC stringify_in_c(.long PPC_INST_MSGSYNC) 466 #define PPC_MSGCLR(b) stringify_in_c(.long PPC_INST_MSGCLR | \ 467 ___PPC_RB(b)) 468 #define PPC_MSGSNDP(b) stringify_in_c(.long PPC_INST_MSGSNDP | \ 469 ___PPC_RB(b)) 470 #define PPC_MSGCLRP(b) stringify_in_c(.long PPC_INST_MSGCLRP | \ 471 ___PPC_RB(b)) 472 #define PPC_PASTE(a, b) stringify_in_c(.long PPC_INST_PASTE | \ 473 ___PPC_RA(a) | ___PPC_RB(b)) 474 #define PPC_POPCNTB(a, s) stringify_in_c(.long PPC_INST_POPCNTB | \ 475 __PPC_RA(a) | __PPC_RS(s)) 476 #define PPC_POPCNTD(a, s) stringify_in_c(.long PPC_INST_POPCNTD | \ 477 __PPC_RA(a) | __PPC_RS(s)) 478 #define PPC_POPCNTW(a, s) stringify_in_c(.long PPC_INST_POPCNTW | \ 479 __PPC_RA(a) | __PPC_RS(s)) 480 #define PPC_RFCI stringify_in_c(.long PPC_INST_RFCI) 481 #define PPC_RFDI stringify_in_c(.long PPC_INST_RFDI) 482 #define PPC_RFMCI stringify_in_c(.long PPC_INST_RFMCI) 483 #define PPC_TLBILX(t, a, b) stringify_in_c(.long PPC_INST_TLBILX | \ 484 __PPC_T_TLB(t) | __PPC_RA0(a) | __PPC_RB(b)) 485 #define PPC_TLBILX_ALL(a, b) PPC_TLBILX(0, a, b) 486 #define PPC_TLBILX_PID(a, b) PPC_TLBILX(1, a, b) 487 #define PPC_TLBILX_VA(a, b) PPC_TLBILX(3, a, b) 488 #define PPC_WAIT(w) stringify_in_c(.long PPC_INST_WAIT | \ 489 __PPC_WC(w)) 490 #define PPC_TLBIE(lp,a) stringify_in_c(.long PPC_INST_TLBIE | \ 491 ___PPC_RB(a) | ___PPC_RS(lp)) 492 #define PPC_TLBIE_5(rb,rs,ric,prs,r) \ 493 stringify_in_c(.long PPC_INST_TLBIE | \ 494 ___PPC_RB(rb) | ___PPC_RS(rs) | \ 495 ___PPC_RIC(ric) | ___PPC_PRS(prs) | \ 496 ___PPC_R(r)) 497 #define PPC_TLBIEL(rb,rs,ric,prs,r) \ 498 stringify_in_c(.long PPC_INST_TLBIEL | \ 499 ___PPC_RB(rb) | ___PPC_RS(rs) | \ 500 ___PPC_RIC(ric) | ___PPC_PRS(prs) | \ 501 ___PPC_R(r)) 502 #define PPC_TLBSRX_DOT(a,b) stringify_in_c(.long PPC_INST_TLBSRX_DOT | \ 503 __PPC_RA0(a) | __PPC_RB(b)) 504 #define PPC_TLBIVAX(a,b) stringify_in_c(.long PPC_INST_TLBIVAX | \ 505 __PPC_RA0(a) | __PPC_RB(b)) 506 507 #define PPC_ERATWE(s, a, w) stringify_in_c(.long PPC_INST_ERATWE | \ 508 __PPC_RS(s) | __PPC_RA(a) | __PPC_WS(w)) 509 #define PPC_ERATRE(s, a, w) stringify_in_c(.long PPC_INST_ERATRE | \ 510 __PPC_RS(s) | __PPC_RA(a) | __PPC_WS(w)) 511 #define PPC_ERATILX(t, a, b) stringify_in_c(.long PPC_INST_ERATILX | \ 512 __PPC_T_TLB(t) | __PPC_RA0(a) | \ 513 __PPC_RB(b)) 514 #define PPC_ERATIVAX(s, a, b) stringify_in_c(.long PPC_INST_ERATIVAX | \ 515 __PPC_RS(s) | __PPC_RA0(a) | __PPC_RB(b)) 516 #define PPC_ERATSX(t, a, w) stringify_in_c(.long PPC_INST_ERATSX | \ 517 __PPC_RS(t) | __PPC_RA0(a) | __PPC_RB(b)) 518 #define PPC_ERATSX_DOT(t, a, w) stringify_in_c(.long PPC_INST_ERATSX_DOT | \ 519 __PPC_RS(t) | __PPC_RA0(a) | __PPC_RB(b)) 520 #define PPC_SLBFEE_DOT(t, b) stringify_in_c(.long PPC_INST_SLBFEE | \ 521 __PPC_RT(t) | __PPC_RB(b)) 522 #define __PPC_SLBFEE_DOT(t, b) stringify_in_c(.long PPC_INST_SLBFEE | \ 523 ___PPC_RT(t) | ___PPC_RB(b)) 524 #define PPC_ICBT(c,a,b) stringify_in_c(.long PPC_INST_ICBT | \ 525 __PPC_CT(c) | __PPC_RA0(a) | __PPC_RB(b)) 526 /* PASemi instructions */ 527 #define LBZCIX(t,a,b) stringify_in_c(.long PPC_INST_LBZCIX | \ 528 __PPC_RT(t) | __PPC_RA(a) | __PPC_RB(b)) 529 #define STBCIX(s,a,b) stringify_in_c(.long PPC_INST_STBCIX | \ 530 __PPC_RS(s) | __PPC_RA(a) | __PPC_RB(b)) 531 532 /* 533 * Define what the VSX XX1 form instructions will look like, then add 534 * the 128 bit load store instructions based on that. 535 */ 536 #define VSX_XX1(s, a, b) (__PPC_XS(s) | __PPC_RA(a) | __PPC_RB(b)) 537 #define VSX_XX3(t, a, b) (__PPC_XT(t) | __PPC_XA(a) | __PPC_XB(b)) 538 #define STXVD2X(s, a, b) stringify_in_c(.long PPC_INST_STXVD2X | \ 539 VSX_XX1((s), a, b)) 540 #define LXVD2X(s, a, b) stringify_in_c(.long PPC_INST_LXVD2X | \ 541 VSX_XX1((s), a, b)) 542 #define MFVRD(a, t) stringify_in_c(.long PPC_INST_MFVSRD | \ 543 VSX_XX1((t)+32, a, R0)) 544 #define MTVRD(t, a) stringify_in_c(.long PPC_INST_MTVSRD | \ 545 VSX_XX1((t)+32, a, R0)) 546 #define VPMSUMW(t, a, b) stringify_in_c(.long PPC_INST_VPMSUMW | \ 547 VSX_XX3((t), a, b)) 548 #define VPMSUMD(t, a, b) stringify_in_c(.long PPC_INST_VPMSUMD | \ 549 VSX_XX3((t), a, b)) 550 #define XXLOR(t, a, b) stringify_in_c(.long PPC_INST_XXLOR | \ 551 VSX_XX3((t), a, b)) 552 #define XXSWAPD(t, a) stringify_in_c(.long PPC_INST_XXSWAPD | \ 553 VSX_XX3((t), a, a)) 554 #define XVCPSGNDP(t, a, b) stringify_in_c(.long (PPC_INST_XVCPSGNDP | \ 555 VSX_XX3((t), (a), (b)))) 556 557 #define VPERMXOR(vrt, vra, vrb, vrc) \ 558 stringify_in_c(.long (PPC_INST_VPERMXOR | \ 559 ___PPC_RT(vrt) | ___PPC_RA(vra) | \ 560 ___PPC_RB(vrb) | (((vrc) & 0x1f) << 6))) 561 562 #define PPC_NAP stringify_in_c(.long PPC_INST_NAP) 563 #define PPC_SLEEP stringify_in_c(.long PPC_INST_SLEEP) 564 #define PPC_WINKLE stringify_in_c(.long PPC_INST_WINKLE) 565 566 #define PPC_STOP stringify_in_c(.long PPC_INST_STOP) 567 568 /* BHRB instructions */ 569 #define PPC_CLRBHRB stringify_in_c(.long PPC_INST_CLRBHRB) 570 #define PPC_MFBHRBE(r, n) stringify_in_c(.long PPC_INST_BHRBE | \ 571 __PPC_RT(r) | \ 572 (((n) & 0x3ff) << 11)) 573 574 /* Transactional memory instructions */ 575 #define TRECHKPT stringify_in_c(.long PPC_INST_TRECHKPT) 576 #define TRECLAIM(r) stringify_in_c(.long PPC_INST_TRECLAIM \ 577 | __PPC_RA(r)) 578 #define TABORT(r) stringify_in_c(.long PPC_INST_TABORT \ 579 | __PPC_RA(r)) 580 581 /* book3e thread control instructions */ 582 #define TMRN(x) ((((x) & 0x1f) << 16) | (((x) & 0x3e0) << 6)) 583 #define MTTMR(tmr, r) stringify_in_c(.long PPC_INST_MTTMR | \ 584 TMRN(tmr) | ___PPC_RS(r)) 585 #define MFTMR(tmr, r) stringify_in_c(.long PPC_INST_MFTMR | \ 586 TMRN(tmr) | ___PPC_RT(r)) 587 588 /* Coprocessor instructions */ 589 #define PPC_ICSWX(s, a, b) stringify_in_c(.long PPC_INST_ICSWX | \ 590 ___PPC_RS(s) | \ 591 ___PPC_RA(a) | \ 592 ___PPC_RB(b)) 593 #define PPC_ICSWEPX(s, a, b) stringify_in_c(.long PPC_INST_ICSWEPX | \ 594 ___PPC_RS(s) | \ 595 ___PPC_RA(a) | \ 596 ___PPC_RB(b)) 597 598 #define PPC_SLBIA(IH) stringify_in_c(.long PPC_INST_SLBIA | \ 599 ((IH & 0x7) << 21)) 600 601 /* 602 * These may only be used on ISA v3.0 or later (aka. CPU_FTR_ARCH_300, radix 603 * implies CPU_FTR_ARCH_300). USER/GUEST invalidates may only be used by radix 604 * mode (on HPT these would also invalidate various SLBEs which may not be 605 * desired). 606 */ 607 #define PPC_ISA_3_0_INVALIDATE_ERAT PPC_SLBIA(7) 608 #define PPC_RADIX_INVALIDATE_ERAT_USER PPC_SLBIA(3) 609 #define PPC_RADIX_INVALIDATE_ERAT_GUEST PPC_SLBIA(6) 610 611 #define VCMPEQUD_RC(vrt, vra, vrb) stringify_in_c(.long PPC_INST_VCMPEQUD | \ 612 ___PPC_RT(vrt) | ___PPC_RA(vra) | \ 613 ___PPC_RB(vrb) | __PPC_RC21) 614 615 #define VCMPEQUB_RC(vrt, vra, vrb) stringify_in_c(.long PPC_INST_VCMPEQUB | \ 616 ___PPC_RT(vrt) | ___PPC_RA(vra) | \ 617 ___PPC_RB(vrb) | __PPC_RC21) 618 619 #endif /* _ASM_POWERPC_PPC_OPCODE_H */ 620
