arch/powerpc/include/asm/ppc-opcode.h

   1 /*
   2  * Copyright 2009 Freescale Semiconductor, Inc.
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License
   6  * as published by the Free Software Foundation; either version
   7  * 2 of the License, or (at your option) any later version.
   8  *
   9  * provides masks and opcode images for use by code generation, emulation
  10  * and for instructions that older assemblers might not know about
  11  */
  12 #ifndef _ASM_POWERPC_PPC_OPCODE_H
  13 #define _ASM_POWERPC_PPC_OPCODE_H
  14
  15 #include <linux/stringify.h>
  16 #include <asm/asm-compat.h>
  17
  18 #define __REG_R0        0
  19 #define __REG_R1        1
  20 #define __REG_R2        2
  21 #define __REG_R3        3
  22 #define __REG_R4        4
  23 #define __REG_R5        5
  24 #define __REG_R6        6
  25 #define __REG_R7        7
  26 #define __REG_R8        8
  27 #define __REG_R9        9
  28 #define __REG_R10       10
  29 #define __REG_R11       11
  30 #define __REG_R12       12
  31 #define __REG_R13       13
  32 #define __REG_R14       14
  33 #define __REG_R15       15
  34 #define __REG_R16       16
  35 #define __REG_R17       17
  36 #define __REG_R18       18
  37 #define __REG_R19       19
  38 #define __REG_R20       20
  39 #define __REG_R21       21
  40 #define __REG_R22       22
  41 #define __REG_R23       23
  42 #define __REG_R24       24
  43 #define __REG_R25       25
  44 #define __REG_R26       26
  45 #define __REG_R27       27
  46 #define __REG_R28       28
  47 #define __REG_R29       29
  48 #define __REG_R30       30
  49 #define __REG_R31       31
  50
  51 #define __REGA0_0       0
  52 #define __REGA0_R1      1
  53 #define __REGA0_R2      2
  54 #define __REGA0_R3      3
  55 #define __REGA0_R4      4
  56 #define __REGA0_R5      5
  57 #define __REGA0_R6      6
  58 #define __REGA0_R7      7
  59 #define __REGA0_R8      8
  60 #define __REGA0_R9      9
  61 #define __REGA0_R10     10
  62 #define __REGA0_R11     11
  63 #define __REGA0_R12     12
  64 #define __REGA0_R13     13
  65 #define __REGA0_R14     14
  66 #define __REGA0_R15     15
  67 #define __REGA0_R16     16
  68 #define __REGA0_R17     17
  69 #define __REGA0_R18     18
  70 #define __REGA0_R19     19
  71 #define __REGA0_R20     20
  72 #define __REGA0_R21     21
  73 #define __REGA0_R22     22
  74 #define __REGA0_R23     23
  75 #define __REGA0_R24     24
  76 #define __REGA0_R25     25
  77 #define __REGA0_R26     26
  78 #define __REGA0_R27     27
  79 #define __REGA0_R28     28
  80 #define __REGA0_R29     29
  81 #define __REGA0_R30     30
  82 #define __REGA0_R31     31
  83
  84 /* opcode and xopcode for instructions */
  85 #define OP_TRAP 3
  86 #define OP_TRAP_64 2
  87
  88 #define OP_31_XOP_TRAP      4
  89 #define OP_31_XOP_LWZX      23
  90 #define OP_31_XOP_DCBST     54
  91 #define OP_31_XOP_LWZUX     55
  92 #define OP_31_XOP_TRAP_64   68
  93 #define OP_31_XOP_DCBF      86
  94 #define OP_31_XOP_LBZX      87
  95 #define OP_31_XOP_STWX      151
  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_MFSPR     339
 102 #define OP_31_XOP_LHAX      343
 103 #define OP_31_XOP_LHAUX     375
 104 #define OP_31_XOP_STHX      407
 105 #define OP_31_XOP_STHUX     439
 106 #define OP_31_XOP_MTSPR     467
 107 #define OP_31_XOP_DCBI      470
 108 #define OP_31_XOP_LWBRX     534
 109 #define OP_31_XOP_TLBSYNC   566
 110 #define OP_31_XOP_STWBRX    662
 111 #define OP_31_XOP_LHBRX     790
 112 #define OP_31_XOP_STHBRX    918
 113
 114 #define OP_LWZ  32
 115 #define OP_LD   58
 116 #define OP_LWZU 33
 117 #define OP_LBZ  34
 118 #define OP_LBZU 35
 119 #define OP_STW  36
 120 #define OP_STWU 37
 121 #define OP_STD  62
 122 #define OP_STB  38
 123 #define OP_STBU 39
 124 #define OP_LHZ  40
 125 #define OP_LHZU 41
 126 #define OP_LHA  42
 127 #define OP_LHAU 43
 128 #define OP_STH  44
 129 #define OP_STHU 45
 130
 131 /* sorted alphabetically */
 132 #define PPC_INST_BHRBE                  0x7c00025c
 133 #define PPC_INST_CLRBHRB                0x7c00035c
 134 #define PPC_INST_COPY                   0x7c00060c
 135 #define PPC_INST_COPY_FIRST             0x7c20060c
 136 #define PPC_INST_CP_ABORT               0x7c00068c
 137 #define PPC_INST_DCBA                   0x7c0005ec
 138 #define PPC_INST_DCBA_MASK              0xfc0007fe
 139 #define PPC_INST_DCBAL                  0x7c2005ec
 140 #define PPC_INST_DCBZL                  0x7c2007ec
 141 #define PPC_INST_ICBT                   0x7c00002c
 142 #define PPC_INST_ICSWX                  0x7c00032d
 143 #define PPC_INST_ICSWEPX                0x7c00076d
 144 #define PPC_INST_ISEL                   0x7c00001e
 145 #define PPC_INST_ISEL_MASK              0xfc00003e
 146 #define PPC_INST_LDARX                  0x7c0000a8
 147 #define PPC_INST_STDCX                  0x7c0001ad
 148 #define PPC_INST_LSWI                   0x7c0004aa
 149 #define PPC_INST_LSWX                   0x7c00042a
 150 #define PPC_INST_LWARX                  0x7c000028
 151 #define PPC_INST_STWCX                  0x7c00012d
 152 #define PPC_INST_LWSYNC                 0x7c2004ac
 153 #define PPC_INST_SYNC                   0x7c0004ac
 154 #define PPC_INST_SYNC_MASK              0xfc0007fe
 155 #define PPC_INST_LXVD2X                 0x7c000698
 156 #define PPC_INST_MCRXR                  0x7c000400
 157 #define PPC_INST_MCRXR_MASK             0xfc0007fe
 158 #define PPC_INST_MFSPR_PVR              0x7c1f42a6
 159 #define PPC_INST_MFSPR_PVR_MASK         0xfc1fffff
 160 #define PPC_INST_MFTMR                  0x7c0002dc
 161 #define PPC_INST_MSGSND                 0x7c00019c
 162 #define PPC_INST_MSGCLR                 0x7c0001dc
 163 #define PPC_INST_MSGSNDP                0x7c00011c
 164 #define PPC_INST_MTTMR                  0x7c0003dc
 165 #define PPC_INST_NOP                    0x60000000
 166 #define PPC_INST_PASTE                  0x7c00070c
 167 #define PPC_INST_PASTE_LAST             0x7c20070d
 168 #define PPC_INST_POPCNTB                0x7c0000f4
 169 #define PPC_INST_POPCNTB_MASK           0xfc0007fe
 170 #define PPC_INST_POPCNTD                0x7c0003f4
 171 #define PPC_INST_POPCNTW                0x7c0002f4
 172 #define PPC_INST_RFCI                   0x4c000066
 173 #define PPC_INST_RFDI                   0x4c00004e
 174 #define PPC_INST_RFMCI                  0x4c00004c
 175 #define PPC_INST_MFSPR_DSCR             0x7c1102a6
 176 #define PPC_INST_MFSPR_DSCR_MASK        0xfc1fffff
 177 #define PPC_INST_MTSPR_DSCR             0x7c1103a6
 178 #define PPC_INST_MTSPR_DSCR_MASK        0xfc1fffff
 179 #define PPC_INST_MFSPR_DSCR_USER        0x7c0302a6
 180 #define PPC_INST_MFSPR_DSCR_USER_MASK   0xfc1fffff
 181 #define PPC_INST_MTSPR_DSCR_USER        0x7c0303a6
 182 #define PPC_INST_MTSPR_DSCR_USER_MASK   0xfc1fffff
 183 #define PPC_INST_SLBFEE                 0x7c0007a7
 184
 185 #define PPC_INST_STRING                 0x7c00042a
 186 #define PPC_INST_STRING_MASK            0xfc0007fe
 187 #define PPC_INST_STRING_GEN_MASK        0xfc00067e
 188
 189 #define PPC_INST_STSWI                  0x7c0005aa
 190 #define PPC_INST_STSWX                  0x7c00052a
 191 #define PPC_INST_STXVD2X                0x7c000798
 192 #define PPC_INST_TLBIE                  0x7c000264
 193 #define PPC_INST_TLBIEL                 0x7c000224
 194 #define PPC_INST_TLBILX                 0x7c000024
 195 #define PPC_INST_WAIT                   0x7c00007c
 196 #define PPC_INST_TLBIVAX                0x7c000624
 197 #define PPC_INST_TLBSRX_DOT             0x7c0006a5
 198 #define PPC_INST_XXLOR                  0xf0000510
 199 #define PPC_INST_XXSWAPD                0xf0000250
 200 #define PPC_INST_XVCPSGNDP              0xf0000780
 201 #define PPC_INST_TRECHKPT               0x7c0007dd
 202 #define PPC_INST_TRECLAIM               0x7c00075d
 203 #define PPC_INST_TABORT                 0x7c00071d
 204
 205 #define PPC_INST_NAP                    0x4c000364
 206 #define PPC_INST_SLEEP                  0x4c0003a4
 207 #define PPC_INST_WINKLE                 0x4c0003e4
 208
 209 #define PPC_INST_STOP                   0x4c0002e4
 210
 211 /* A2 specific instructions */
 212 #define PPC_INST_ERATWE                 0x7c0001a6
 213 #define PPC_INST_ERATRE                 0x7c000166
 214 #define PPC_INST_ERATILX                0x7c000066
 215 #define PPC_INST_ERATIVAX               0x7c000666
 216 #define PPC_INST_ERATSX                 0x7c000126
 217 #define PPC_INST_ERATSX_DOT             0x7c000127
 218
 219 /* Misc instructions for BPF compiler */
 220 #define PPC_INST_LBZ                    0x88000000
 221 #define PPC_INST_LD                     0xe8000000
 222 #define PPC_INST_LHZ                    0xa0000000
 223 #define PPC_INST_LWZ                    0x80000000
 224 #define PPC_INST_LHBRX                  0x7c00062c
 225 #define PPC_INST_LDBRX                  0x7c000428
 226 #define PPC_INST_STB                    0x98000000
 227 #define PPC_INST_STH                    0xb0000000
 228 #define PPC_INST_STD                    0xf8000000
 229 #define PPC_INST_STDU                   0xf8000001
 230 #define PPC_INST_STW                    0x90000000
 231 #define PPC_INST_STWU                   0x94000000
 232 #define PPC_INST_MFLR                   0x7c0802a6
 233 #define PPC_INST_MTLR                   0x7c0803a6
 234 #define PPC_INST_CMPWI                  0x2c000000
 235 #define PPC_INST_CMPDI                  0x2c200000
 236 #define PPC_INST_CMPW                   0x7c000000
 237 #define PPC_INST_CMPD                   0x7c200000
 238 #define PPC_INST_CMPLW                  0x7c000040
 239 #define PPC_INST_CMPLD                  0x7c200040
 240 #define PPC_INST_CMPLWI                 0x28000000
 241 #define PPC_INST_CMPLDI                 0x28200000
 242 #define PPC_INST_ADDI                   0x38000000
 243 #define PPC_INST_ADDIS                  0x3c000000
 244 #define PPC_INST_ADD                    0x7c000214
 245 #define PPC_INST_SUB                    0x7c000050
 246 #define PPC_INST_BLR                    0x4e800020
 247 #define PPC_INST_BLRL                   0x4e800021
 248 #define PPC_INST_MULLD                  0x7c0001d2
 249 #define PPC_INST_MULLW                  0x7c0001d6
 250 #define PPC_INST_MULHWU                 0x7c000016
 251 #define PPC_INST_MULLI                  0x1c000000
 252 #define PPC_INST_DIVWU                  0x7c000396
 253 #define PPC_INST_DIVD                   0x7c0003d2
 254 #define PPC_INST_RLWINM                 0x54000000
 255 #define PPC_INST_RLWIMI                 0x50000000
 256 #define PPC_INST_RLDICL                 0x78000000
 257 #define PPC_INST_RLDICR                 0x78000004
 258 #define PPC_INST_SLW                    0x7c000030
 259 #define PPC_INST_SLD                    0x7c000036
 260 #define PPC_INST_SRW                    0x7c000430
 261 #define PPC_INST_SRD                    0x7c000436
 262 #define PPC_INST_SRAD                   0x7c000634
 263 #define PPC_INST_SRADI                  0x7c000674
 264 #define PPC_INST_AND                    0x7c000038
 265 #define PPC_INST_ANDDOT                 0x7c000039
 266 #define PPC_INST_OR                     0x7c000378
 267 #define PPC_INST_XOR                    0x7c000278
 268 #define PPC_INST_ANDI                   0x70000000
 269 #define PPC_INST_ORI                    0x60000000
 270 #define PPC_INST_ORIS                   0x64000000
 271 #define PPC_INST_XORI                   0x68000000
 272 #define PPC_INST_XORIS                  0x6c000000
 273 #define PPC_INST_NEG                    0x7c0000d0
 274 #define PPC_INST_EXTSW                  0x7c0007b4
 275 #define PPC_INST_BRANCH                 0x48000000
 276 #define PPC_INST_BRANCH_COND            0x40800000
 277 #define PPC_INST_LBZCIX                 0x7c0006aa
 278 #define PPC_INST_STBCIX                 0x7c0007aa
 279
 280 /* macros to insert fields into opcodes */
 281 #define ___PPC_RA(a)    (((a) & 0x1f) << 16)
 282 #define ___PPC_RB(b)    (((b) & 0x1f) << 11)
 283 #define ___PPC_RS(s)    (((s) & 0x1f) << 21)
 284 #define ___PPC_RT(t)    ___PPC_RS(t)
 285 #define ___PPC_R(r)     (((r) & 0x1) << 16)
 286 #define ___PPC_PRS(prs) (((prs) & 0x1) << 17)
 287 #define ___PPC_RIC(ric) (((ric) & 0x3) << 18)
 288 #define __PPC_RA(a)     ___PPC_RA(__REG_##a)
 289 #define __PPC_RA0(a)    ___PPC_RA(__REGA0_##a)
 290 #define __PPC_RB(b)     ___PPC_RB(__REG_##b)
 291 #define __PPC_RS(s)     ___PPC_RS(__REG_##s)
 292 #define __PPC_RT(t)     ___PPC_RT(__REG_##t)
 293 #define __PPC_XA(a)     ((((a) & 0x1f) << 16) | (((a) & 0x20) >> 3))
 294 #define __PPC_XB(b)     ((((b) & 0x1f) << 11) | (((b) & 0x20) >> 4))
 295 #define __PPC_XS(s)     ((((s) & 0x1f) << 21) | (((s) & 0x20) >> 5))
 296 #define __PPC_XT(s)     __PPC_XS(s)
 297 #define __PPC_T_TLB(t)  (((t) & 0x3) << 21)
 298 #define __PPC_WC(w)     (((w) & 0x3) << 21)
 299 #define __PPC_WS(w)     (((w) & 0x1f) << 11)
 300 #define __PPC_SH(s)     __PPC_WS(s)
 301 #define __PPC_MB(s)     (((s) & 0x1f) << 6)
 302 #define __PPC_ME(s)     (((s) & 0x1f) << 1)
 303 #define __PPC_MB64(s)   (__PPC_MB(s) | ((s) & 0x20))
 304 #define __PPC_ME64(s)   __PPC_MB64(s)
 305 #define __PPC_BI(s)     (((s) & 0x1f) << 16)
 306 #define __PPC_CT(t)     (((t) & 0x0f) << 21)
 307
 308 /*
 309  * Only use the larx hint bit on 64bit CPUs. e500v1/v2 based CPUs will treat a
 310  * larx with EH set as an illegal instruction.
 311  */
 312 #ifdef CONFIG_PPC64
 313 #define __PPC_EH(eh)    (((eh) & 0x1) << 0)
 314 #else
 315 #define __PPC_EH(eh)    0
 316 #endif
 317
 318 /* Deal with instructions that older assemblers aren't aware of */
 319 #define PPC_CP_ABORT            stringify_in_c(.long PPC_INST_CP_ABORT)
 320 #define PPC_DCBAL(a, b)         stringify_in_c(.long PPC_INST_DCBAL | \
 321                                         __PPC_RA(a) | __PPC_RB(b))
 322 #define PPC_DCBZL(a, b)         stringify_in_c(.long PPC_INST_DCBZL | \
 323                                         __PPC_RA(a) | __PPC_RB(b))
 324 #define PPC_LDARX(t, a, b, eh)  stringify_in_c(.long PPC_INST_LDARX | \
 325                                         ___PPC_RT(t) | ___PPC_RA(a) | \
 326                                         ___PPC_RB(b) | __PPC_EH(eh))
 327 #define PPC_LWARX(t, a, b, eh)  stringify_in_c(.long PPC_INST_LWARX | \
 328                                         ___PPC_RT(t) | ___PPC_RA(a) | \
 329                                         ___PPC_RB(b) | __PPC_EH(eh))
 330 #define PPC_MSGSND(b)           stringify_in_c(.long PPC_INST_MSGSND | \
 331                                         ___PPC_RB(b))
 332 #define PPC_MSGCLR(b)           stringify_in_c(.long PPC_INST_MSGCLR | \
 333                                         ___PPC_RB(b))
 334 #define PPC_MSGSNDP(b)          stringify_in_c(.long PPC_INST_MSGSNDP | \
 335                                         ___PPC_RB(b))
 336 #define PPC_POPCNTB(a, s)       stringify_in_c(.long PPC_INST_POPCNTB | \
 337                                         __PPC_RA(a) | __PPC_RS(s))
 338 #define PPC_POPCNTD(a, s)       stringify_in_c(.long PPC_INST_POPCNTD | \
 339                                         __PPC_RA(a) | __PPC_RS(s))
 340 #define PPC_POPCNTW(a, s)       stringify_in_c(.long PPC_INST_POPCNTW | \
 341                                         __PPC_RA(a) | __PPC_RS(s))
 342 #define PPC_RFCI                stringify_in_c(.long PPC_INST_RFCI)
 343 #define PPC_RFDI                stringify_in_c(.long PPC_INST_RFDI)
 344 #define PPC_RFMCI               stringify_in_c(.long PPC_INST_RFMCI)
 345 #define PPC_TLBILX(t, a, b)     stringify_in_c(.long PPC_INST_TLBILX | \
 346                                         __PPC_T_TLB(t) | __PPC_RA0(a) | __PPC_RB(b))
 347 #define PPC_TLBILX_ALL(a, b)    PPC_TLBILX(0, a, b)
 348 #define PPC_TLBILX_PID(a, b)    PPC_TLBILX(1, a, b)
 349 #define PPC_TLBILX_VA(a, b)     PPC_TLBILX(3, a, b)
 350 #define PPC_WAIT(w)             stringify_in_c(.long PPC_INST_WAIT | \
 351                                         __PPC_WC(w))
 352 #define PPC_TLBIE(lp,a)         stringify_in_c(.long PPC_INST_TLBIE | \
 353                                                ___PPC_RB(a) | ___PPC_RS(lp))
 354 #define PPC_TLBIE_5(rb,rs,ric,prs,r) \
 355                                 stringify_in_c(.long PPC_INST_TLBIE | \
 356                                         ___PPC_RB(rb) | ___PPC_RS(rs) | \
 357                                         ___PPC_RIC(ric) | ___PPC_PRS(prs) | \
 358                                         ___PPC_R(r))
 359 #define PPC_TLBIEL(rb,rs,ric,prs,r) \
 360                                 stringify_in_c(.long PPC_INST_TLBIEL | \
 361                                         ___PPC_RB(rb) | ___PPC_RS(rs) | \
 362                                         ___PPC_RIC(ric) | ___PPC_PRS(prs) | \
 363                                         ___PPC_R(r))
 364 #define PPC_TLBSRX_DOT(a,b)     stringify_in_c(.long PPC_INST_TLBSRX_DOT | \
 365                                         __PPC_RA0(a) | __PPC_RB(b))
 366 #define PPC_TLBIVAX(a,b)        stringify_in_c(.long PPC_INST_TLBIVAX | \
 367                                         __PPC_RA0(a) | __PPC_RB(b))
 368
 369 #define PPC_ERATWE(s, a, w)     stringify_in_c(.long PPC_INST_ERATWE | \
 370                                         __PPC_RS(s) | __PPC_RA(a) | __PPC_WS(w))
 371 #define PPC_ERATRE(s, a, w)     stringify_in_c(.long PPC_INST_ERATRE | \
 372                                         __PPC_RS(s) | __PPC_RA(a) | __PPC_WS(w))
 373 #define PPC_ERATILX(t, a, b)    stringify_in_c(.long PPC_INST_ERATILX | \
 374                                         __PPC_T_TLB(t) | __PPC_RA0(a) | \
 375                                         __PPC_RB(b))
 376 #define PPC_ERATIVAX(s, a, b)   stringify_in_c(.long PPC_INST_ERATIVAX | \
 377                                         __PPC_RS(s) | __PPC_RA0(a) | __PPC_RB(b))
 378 #define PPC_ERATSX(t, a, w)     stringify_in_c(.long PPC_INST_ERATSX | \
 379                                         __PPC_RS(t) | __PPC_RA0(a) | __PPC_RB(b))
 380 #define PPC_ERATSX_DOT(t, a, w) stringify_in_c(.long PPC_INST_ERATSX_DOT | \
 381                                         __PPC_RS(t) | __PPC_RA0(a) | __PPC_RB(b))
 382 #define PPC_SLBFEE_DOT(t, b)    stringify_in_c(.long PPC_INST_SLBFEE | \
 383                                         __PPC_RT(t) | __PPC_RB(b))
 384 #define PPC_ICBT(c,a,b)         stringify_in_c(.long PPC_INST_ICBT | \
 385                                        __PPC_CT(c) | __PPC_RA0(a) | __PPC_RB(b))
 386 /* PASemi instructions */
 387 #define LBZCIX(t,a,b)           stringify_in_c(.long PPC_INST_LBZCIX | \
 388                                        __PPC_RT(t) | __PPC_RA(a) | __PPC_RB(b))
 389 #define STBCIX(s,a,b)           stringify_in_c(.long PPC_INST_STBCIX | \
 390                                        __PPC_RS(s) | __PPC_RA(a) | __PPC_RB(b))
 391
 392 /*
 393  * Define what the VSX XX1 form instructions will look like, then add
 394  * the 128 bit load store instructions based on that.
 395  */
 396 #define VSX_XX1(s, a, b)        (__PPC_XS(s) | __PPC_RA(a) | __PPC_RB(b))
 397 #define VSX_XX3(t, a, b)        (__PPC_XT(t) | __PPC_XA(a) | __PPC_XB(b))
 398 #define STXVD2X(s, a, b)        stringify_in_c(.long PPC_INST_STXVD2X | \
 399                                                VSX_XX1((s), a, b))
 400 #define LXVD2X(s, a, b)         stringify_in_c(.long PPC_INST_LXVD2X | \
 401                                                VSX_XX1((s), a, b))
 402 #define XXLOR(t, a, b)          stringify_in_c(.long PPC_INST_XXLOR | \
 403                                                VSX_XX3((t), a, b))
 404 #define XXSWAPD(t, a)           stringify_in_c(.long PPC_INST_XXSWAPD | \
 405                                                VSX_XX3((t), a, a))
 406 #define XVCPSGNDP(t, a, b)      stringify_in_c(.long (PPC_INST_XVCPSGNDP | \
 407                                                VSX_XX3((t), (a), (b))))
 408
 409 #define PPC_NAP                 stringify_in_c(.long PPC_INST_NAP)
 410 #define PPC_SLEEP               stringify_in_c(.long PPC_INST_SLEEP)
 411 #define PPC_WINKLE              stringify_in_c(.long PPC_INST_WINKLE)
 412
 413 #define PPC_STOP                stringify_in_c(.long PPC_INST_STOP)
 414
 415 /* BHRB instructions */
 416 #define PPC_CLRBHRB             stringify_in_c(.long PPC_INST_CLRBHRB)
 417 #define PPC_MFBHRBE(r, n)       stringify_in_c(.long PPC_INST_BHRBE | \
 418                                                 __PPC_RT(r) | \
 419                                                         (((n) & 0x3ff) << 11))
 420
 421 /* Transactional memory instructions */
 422 #define TRECHKPT                stringify_in_c(.long PPC_INST_TRECHKPT)
 423 #define TRECLAIM(r)             stringify_in_c(.long PPC_INST_TRECLAIM \
 424                                                | __PPC_RA(r))
 425 #define TABORT(r)               stringify_in_c(.long PPC_INST_TABORT \
 426                                                | __PPC_RA(r))
 427
 428 /* book3e thread control instructions */
 429 #define TMRN(x)                 ((((x) & 0x1f) << 16) | (((x) & 0x3e0) << 6))
 430 #define MTTMR(tmr, r)           stringify_in_c(.long PPC_INST_MTTMR | \
 431                                                TMRN(tmr) | ___PPC_RS(r))
 432 #define MFTMR(tmr, r)           stringify_in_c(.long PPC_INST_MFTMR | \
 433                                                TMRN(tmr) | ___PPC_RT(r))
 434
 435 /* Coprocessor instructions */
 436 #define PPC_ICSWX(s, a, b)      stringify_in_c(.long PPC_INST_ICSWX |   \
 437                                                ___PPC_RS(s) |           \
 438                                                ___PPC_RA(a) |           \
 439                                                ___PPC_RB(b))
 440 #define PPC_ICSWEPX(s, a, b)    stringify_in_c(.long PPC_INST_ICSWEPX | \
 441                                                ___PPC_RS(s) |           \
 442                                                ___PPC_RA(a) |           \
 443                                                ___PPC_RB(b))
 444
 445
 446 #endif /* _ASM_POWERPC_PPC_OPCODE_H */