opcodes/m32r-opc.c

   1 /* Instruction opcode table for m32r.
   2
   3 THIS FILE IS MACHINE GENERATED WITH CGEN.
   4
   5 Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
   6
   7 This file is part of the GNU Binutils and/or GDB, the GNU debugger.
   8
   9 This program 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 2, or (at your option)
  12 any later version.
  13
  14 This program is distributed in the hope that it will be useful,
  15 but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 GNU General Public 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, write to the Free Software Foundation, Inc.,
  21 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  22
  23 */
  24
  25 #include "sysdep.h"
  26 #include "ansidecl.h"
  27 #include "bfd.h"
  28 #include "symcat.h"
  29 #include "m32r-desc.h"
  30 #include "m32r-opc.h"
  31 #include "libiberty.h"
  32
  33 /* The hash functions are recorded here to help keep assembler code out of
  34    the disassembler and vice versa.  */
  35
  36 static int asm_hash_insn_p PARAMS ((const CGEN_INSN *));
  37 static unsigned int asm_hash_insn PARAMS ((const char *));
  38 static int dis_hash_insn_p PARAMS ((const CGEN_INSN *));
  39 static unsigned int dis_hash_insn PARAMS ((const char *, CGEN_INSN_INT));
  40
  41 /* Instruction formats.  */
  42
  43 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
  44 #define F(f) & m32r_cgen_ifld_table[M32R_##f]
  45 #else
  46 #define F(f) & m32r_cgen_ifld_table[M32R_/**/f]
  47 #endif
  48 static const CGEN_IFMT ifmt_empty = {
  49   0, 0, 0x0, { { 0 } }
  50 };
  51
  52 static const CGEN_IFMT ifmt_add = {
  53   16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
  54 };
  55
  56 static const CGEN_IFMT ifmt_add3 = {
  57   32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
  58 };
  59
  60 static const CGEN_IFMT ifmt_and3 = {
  61   32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_UIMM16) }, { 0 } }
  62 };
  63
  64 static const CGEN_IFMT ifmt_or3 = {
  65   32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_UIMM16) }, { 0 } }
  66 };
  67
  68 static const CGEN_IFMT ifmt_addi = {
  69   16, 16, 0xf000, { { F (F_OP1) }, { F (F_R1) }, { F (F_SIMM8) }, { 0 } }
  70 };
  71
  72 static const CGEN_IFMT ifmt_addv3 = {
  73   32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
  74 };
  75
  76 static const CGEN_IFMT ifmt_bc8 = {
  77   16, 16, 0xff00, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP8) }, { 0 } }
  78 };
  79
  80 static const CGEN_IFMT ifmt_bc24 = {
  81   32, 32, 0xff000000, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP24) }, { 0 } }
  82 };
  83
  84 static const CGEN_IFMT ifmt_beq = {
  85   32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_DISP16) }, { 0 } }
  86 };
  87
  88 static const CGEN_IFMT ifmt_beqz = {
  89   32, 32, 0xfff00000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_DISP16) }, { 0 } }
  90 };
  91
  92 static const CGEN_IFMT ifmt_cmp = {
  93   16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
  94 };
  95
  96 static const CGEN_IFMT ifmt_cmpi = {
  97   32, 32, 0xfff00000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
  98 };
  99
 100 static const CGEN_IFMT ifmt_cmpz = {
 101   16, 16, 0xfff0, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
 102 };
 103
 104 static const CGEN_IFMT ifmt_div = {
 105   32, 32, 0xf0f0ffff, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
 106 };
 107
 108 static const CGEN_IFMT ifmt_jc = {
 109   16, 16, 0xfff0, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
 110 };
 111
 112 static const CGEN_IFMT ifmt_ld24 = {
 113   32, 32, 0xf0000000, { { F (F_OP1) }, { F (F_R1) }, { F (F_UIMM24) }, { 0 } }
 114 };
 115
 116 static const CGEN_IFMT ifmt_ldi16 = {
 117   32, 32, 0xf0ff0000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
 118 };
 119
 120 static const CGEN_IFMT ifmt_machi_a = {
 121   16, 16, 0xf070, { { F (F_OP1) }, { F (F_R1) }, { F (F_ACC) }, { F (F_OP23) }, { F (F_R2) }, { 0 } }
 122 };
 123
 124 static const CGEN_IFMT ifmt_mvfachi = {
 125   16, 16, 0xf0ff, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
 126 };
 127
 128 static const CGEN_IFMT ifmt_mvfachi_a = {
 129   16, 16, 0xf0f3, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_ACCS) }, { F (F_OP3) }, { 0 } }
 130 };
 131
 132 static const CGEN_IFMT ifmt_mvfc = {
 133   16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
 134 };
 135
 136 static const CGEN_IFMT ifmt_mvtachi = {
 137   16, 16, 0xf0ff, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
 138 };
 139
 140 static const CGEN_IFMT ifmt_mvtachi_a = {
 141   16, 16, 0xf0f3, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_ACCS) }, { F (F_OP3) }, { 0 } }
 142 };
 143
 144 static const CGEN_IFMT ifmt_mvtc = {
 145   16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
 146 };
 147
 148 static const CGEN_IFMT ifmt_nop = {
 149   16, 16, 0xffff, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
 150 };
 151
 152 static const CGEN_IFMT ifmt_rac_dsi = {
 153   16, 16, 0xf3f2, { { F (F_OP1) }, { F (F_ACCD) }, { F (F_BITS67) }, { F (F_OP2) }, { F (F_ACCS) }, { F (F_BIT14) }, { F (F_IMM1) }, { 0 } }
 154 };
 155
 156 static const CGEN_IFMT ifmt_seth = {
 157   32, 32, 0xf0ff0000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_HI16) }, { 0 } }
 158 };
 159
 160 static const CGEN_IFMT ifmt_slli = {
 161   16, 16, 0xf0e0, { { F (F_OP1) }, { F (F_R1) }, { F (F_SHIFT_OP2) }, { F (F_UIMM5) }, { 0 } }
 162 };
 163
 164 static const CGEN_IFMT ifmt_st_d = {
 165   32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
 166 };
 167
 168 static const CGEN_IFMT ifmt_trap = {
 169   16, 16, 0xfff0, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_UIMM4) }, { 0 } }
 170 };
 171
 172 static const CGEN_IFMT ifmt_satb = {
 173   32, 32, 0xf0f0ffff, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_UIMM16) }, { 0 } }
 174 };
 175
 176 #undef F
 177
 178 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
 179 #define A(a) (1 << CGEN_INSN_##a)
 180 #else
 181 #define A(a) (1 << CGEN_INSN_/**/a)
 182 #endif
 183 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
 184 #define OPERAND(op) M32R_OPERAND_##op
 185 #else
 186 #define OPERAND(op) M32R_OPERAND_/**/op
 187 #endif
 188 #define MNEM CGEN_SYNTAX_MNEMONIC /* syntax value for mnemonic */
 189 #define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field))
 190
 191 /* The instruction table.  */
 192
 193 static const CGEN_OPCODE m32r_cgen_insn_opcode_table[MAX_INSNS] =
 194 {
 195   /* Special null first entry.
 196      A `num' value of zero is thus invalid.
 197      Also, the special `invalid' insn resides here.  */
 198   { { 0, 0, 0, 0 }, {{0}}, 0, {0}},
 199 /* add $dr,$sr */
 200   {
 201     { 0, 0, 0, 0 },
 202     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 203     & ifmt_add, { 0xa0 }
 204   },
 205 /* add3 $dr,$sr,$hash$slo16 */
 206   {
 207     { 0, 0, 0, 0 },
 208     { { MNEM, ' ', OP (DR), ',', OP (SR), ',', OP (HASH), OP (SLO16), 0 } },
 209     & ifmt_add3, { 0x80a00000 }
 210   },
 211 /* and $dr,$sr */
 212   {
 213     { 0, 0, 0, 0 },
 214     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 215     & ifmt_add, { 0xc0 }
 216   },
 217 /* and3 $dr,$sr,$uimm16 */
 218   {
 219     { 0, 0, 0, 0 },
 220     { { MNEM, ' ', OP (DR), ',', OP (SR), ',', OP (UIMM16), 0 } },
 221     & ifmt_and3, { 0x80c00000 }
 222   },
 223 /* or $dr,$sr */
 224   {
 225     { 0, 0, 0, 0 },
 226     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 227     & ifmt_add, { 0xe0 }
 228   },
 229 /* or3 $dr,$sr,$hash$ulo16 */
 230   {
 231     { 0, 0, 0, 0 },
 232     { { MNEM, ' ', OP (DR), ',', OP (SR), ',', OP (HASH), OP (ULO16), 0 } },
 233     & ifmt_or3, { 0x80e00000 }
 234   },
 235 /* xor $dr,$sr */
 236   {
 237     { 0, 0, 0, 0 },
 238     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 239     & ifmt_add, { 0xd0 }
 240   },
 241 /* xor3 $dr,$sr,$uimm16 */
 242   {
 243     { 0, 0, 0, 0 },
 244     { { MNEM, ' ', OP (DR), ',', OP (SR), ',', OP (UIMM16), 0 } },
 245     & ifmt_and3, { 0x80d00000 }
 246   },
 247 /* addi $dr,$simm8 */
 248   {
 249     { 0, 0, 0, 0 },
 250     { { MNEM, ' ', OP (DR), ',', OP (SIMM8), 0 } },
 251     & ifmt_addi, { 0x4000 }
 252   },
 253 /* addv $dr,$sr */
 254   {
 255     { 0, 0, 0, 0 },
 256     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 257     & ifmt_add, { 0x80 }
 258   },
 259 /* addv3 $dr,$sr,$simm16 */
 260   {
 261     { 0, 0, 0, 0 },
 262     { { MNEM, ' ', OP (DR), ',', OP (SR), ',', OP (SIMM16), 0 } },
 263     & ifmt_addv3, { 0x80800000 }
 264   },
 265 /* addx $dr,$sr */
 266   {
 267     { 0, 0, 0, 0 },
 268     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 269     & ifmt_add, { 0x90 }
 270   },
 271 /* bc.s $disp8 */
 272   {
 273     { 0, 0, 0, 0 },
 274     { { MNEM, ' ', OP (DISP8), 0 } },
 275     & ifmt_bc8, { 0x7c00 }
 276   },
 277 /* bc.l $disp24 */
 278   {
 279     { 0, 0, 0, 0 },
 280     { { MNEM, ' ', OP (DISP24), 0 } },
 281     & ifmt_bc24, { 0xfc000000 }
 282   },
 283 /* beq $src1,$src2,$disp16 */
 284   {
 285     { 0, 0, 0, 0 },
 286     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (DISP16), 0 } },
 287     & ifmt_beq, { 0xb0000000 }
 288   },
 289 /* beqz $src2,$disp16 */
 290   {
 291     { 0, 0, 0, 0 },
 292     { { MNEM, ' ', OP (SRC2), ',', OP (DISP16), 0 } },
 293     & ifmt_beqz, { 0xb0800000 }
 294   },
 295 /* bgez $src2,$disp16 */
 296   {
 297     { 0, 0, 0, 0 },
 298     { { MNEM, ' ', OP (SRC2), ',', OP (DISP16), 0 } },
 299     & ifmt_beqz, { 0xb0b00000 }
 300   },
 301 /* bgtz $src2,$disp16 */
 302   {
 303     { 0, 0, 0, 0 },
 304     { { MNEM, ' ', OP (SRC2), ',', OP (DISP16), 0 } },
 305     & ifmt_beqz, { 0xb0d00000 }
 306   },
 307 /* blez $src2,$disp16 */
 308   {
 309     { 0, 0, 0, 0 },
 310     { { MNEM, ' ', OP (SRC2), ',', OP (DISP16), 0 } },
 311     & ifmt_beqz, { 0xb0c00000 }
 312   },
 313 /* bltz $src2,$disp16 */
 314   {
 315     { 0, 0, 0, 0 },
 316     { { MNEM, ' ', OP (SRC2), ',', OP (DISP16), 0 } },
 317     & ifmt_beqz, { 0xb0a00000 }
 318   },
 319 /* bnez $src2,$disp16 */
 320   {
 321     { 0, 0, 0, 0 },
 322     { { MNEM, ' ', OP (SRC2), ',', OP (DISP16), 0 } },
 323     & ifmt_beqz, { 0xb0900000 }
 324   },
 325 /* bl.s $disp8 */
 326   {
 327     { 0, 0, 0, 0 },
 328     { { MNEM, ' ', OP (DISP8), 0 } },
 329     & ifmt_bc8, { 0x7e00 }
 330   },
 331 /* bl.l $disp24 */
 332   {
 333     { 0, 0, 0, 0 },
 334     { { MNEM, ' ', OP (DISP24), 0 } },
 335     & ifmt_bc24, { 0xfe000000 }
 336   },
 337 /* bcl.s $disp8 */
 338   {
 339     { 0, 0, 0, 0 },
 340     { { MNEM, ' ', OP (DISP8), 0 } },
 341     & ifmt_bc8, { 0x7800 }
 342   },
 343 /* bcl.l $disp24 */
 344   {
 345     { 0, 0, 0, 0 },
 346     { { MNEM, ' ', OP (DISP24), 0 } },
 347     & ifmt_bc24, { 0xf8000000 }
 348   },
 349 /* bnc.s $disp8 */
 350   {
 351     { 0, 0, 0, 0 },
 352     { { MNEM, ' ', OP (DISP8), 0 } },
 353     & ifmt_bc8, { 0x7d00 }
 354   },
 355 /* bnc.l $disp24 */
 356   {
 357     { 0, 0, 0, 0 },
 358     { { MNEM, ' ', OP (DISP24), 0 } },
 359     & ifmt_bc24, { 0xfd000000 }
 360   },
 361 /* bne $src1,$src2,$disp16 */
 362   {
 363     { 0, 0, 0, 0 },
 364     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (DISP16), 0 } },
 365     & ifmt_beq, { 0xb0100000 }
 366   },
 367 /* bra.s $disp8 */
 368   {
 369     { 0, 0, 0, 0 },
 370     { { MNEM, ' ', OP (DISP8), 0 } },
 371     & ifmt_bc8, { 0x7f00 }
 372   },
 373 /* bra.l $disp24 */
 374   {
 375     { 0, 0, 0, 0 },
 376     { { MNEM, ' ', OP (DISP24), 0 } },
 377     & ifmt_bc24, { 0xff000000 }
 378   },
 379 /* bncl.s $disp8 */
 380   {
 381     { 0, 0, 0, 0 },
 382     { { MNEM, ' ', OP (DISP8), 0 } },
 383     & ifmt_bc8, { 0x7900 }
 384   },
 385 /* bncl.l $disp24 */
 386   {
 387     { 0, 0, 0, 0 },
 388     { { MNEM, ' ', OP (DISP24), 0 } },
 389     & ifmt_bc24, { 0xf9000000 }
 390   },
 391 /* cmp $src1,$src2 */
 392   {
 393     { 0, 0, 0, 0 },
 394     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
 395     & ifmt_cmp, { 0x40 }
 396   },
 397 /* cmpi $src2,$simm16 */
 398   {
 399     { 0, 0, 0, 0 },
 400     { { MNEM, ' ', OP (SRC2), ',', OP (SIMM16), 0 } },
 401     & ifmt_cmpi, { 0x80400000 }
 402   },
 403 /* cmpu $src1,$src2 */
 404   {
 405     { 0, 0, 0, 0 },
 406     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
 407     & ifmt_cmp, { 0x50 }
 408   },
 409 /* cmpui $src2,$simm16 */
 410   {
 411     { 0, 0, 0, 0 },
 412     { { MNEM, ' ', OP (SRC2), ',', OP (SIMM16), 0 } },
 413     & ifmt_cmpi, { 0x80500000 }
 414   },
 415 /* cmpeq $src1,$src2 */
 416   {
 417     { 0, 0, 0, 0 },
 418     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
 419     & ifmt_cmp, { 0x60 }
 420   },
 421 /* cmpz $src2 */
 422   {
 423     { 0, 0, 0, 0 },
 424     { { MNEM, ' ', OP (SRC2), 0 } },
 425     & ifmt_cmpz, { 0x70 }
 426   },
 427 /* div $dr,$sr */
 428   {
 429     { 0, 0, 0, 0 },
 430     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 431     & ifmt_div, { 0x90000000 }
 432   },
 433 /* divu $dr,$sr */
 434   {
 435     { 0, 0, 0, 0 },
 436     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 437     & ifmt_div, { 0x90100000 }
 438   },
 439 /* rem $dr,$sr */
 440   {
 441     { 0, 0, 0, 0 },
 442     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 443     & ifmt_div, { 0x90200000 }
 444   },
 445 /* remu $dr,$sr */
 446   {
 447     { 0, 0, 0, 0 },
 448     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 449     & ifmt_div, { 0x90300000 }
 450   },
 451 /* divh $dr,$sr */
 452   {
 453     { 0, 0, 0, 0 },
 454     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 455     & ifmt_div, { 0x90000010 }
 456   },
 457 /* jc $sr */
 458   {
 459     { 0, 0, 0, 0 },
 460     { { MNEM, ' ', OP (SR), 0 } },
 461     & ifmt_jc, { 0x1cc0 }
 462   },
 463 /* jnc $sr */
 464   {
 465     { 0, 0, 0, 0 },
 466     { { MNEM, ' ', OP (SR), 0 } },
 467     & ifmt_jc, { 0x1dc0 }
 468   },
 469 /* jl $sr */
 470   {
 471     { 0, 0, 0, 0 },
 472     { { MNEM, ' ', OP (SR), 0 } },
 473     & ifmt_jc, { 0x1ec0 }
 474   },
 475 /* jmp $sr */
 476   {
 477     { 0, 0, 0, 0 },
 478     { { MNEM, ' ', OP (SR), 0 } },
 479     & ifmt_jc, { 0x1fc0 }
 480   },
 481 /* ld $dr,@$sr */
 482   {
 483     { 0, 0, 0, 0 },
 484     { { MNEM, ' ', OP (DR), ',', '@', OP (SR), 0 } },
 485     & ifmt_add, { 0x20c0 }
 486   },
 487 /* ld $dr,@($slo16,$sr) */
 488   {
 489     { 0, 0, 0, 0 },
 490     { { MNEM, ' ', OP (DR), ',', '@', '(', OP (SLO16), ',', OP (SR), ')', 0 } },
 491     & ifmt_add3, { 0xa0c00000 }
 492   },
 493 /* ldb $dr,@$sr */
 494   {
 495     { 0, 0, 0, 0 },
 496     { { MNEM, ' ', OP (DR), ',', '@', OP (SR), 0 } },
 497     & ifmt_add, { 0x2080 }
 498   },
 499 /* ldb $dr,@($slo16,$sr) */
 500   {
 501     { 0, 0, 0, 0 },
 502     { { MNEM, ' ', OP (DR), ',', '@', '(', OP (SLO16), ',', OP (SR), ')', 0 } },
 503     & ifmt_add3, { 0xa0800000 }
 504   },
 505 /* ldh $dr,@$sr */
 506   {
 507     { 0, 0, 0, 0 },
 508     { { MNEM, ' ', OP (DR), ',', '@', OP (SR), 0 } },
 509     & ifmt_add, { 0x20a0 }
 510   },
 511 /* ldh $dr,@($slo16,$sr) */
 512   {
 513     { 0, 0, 0, 0 },
 514     { { MNEM, ' ', OP (DR), ',', '@', '(', OP (SLO16), ',', OP (SR), ')', 0 } },
 515     & ifmt_add3, { 0xa0a00000 }
 516   },
 517 /* ldub $dr,@$sr */
 518   {
 519     { 0, 0, 0, 0 },
 520     { { MNEM, ' ', OP (DR), ',', '@', OP (SR), 0 } },
 521     & ifmt_add, { 0x2090 }
 522   },
 523 /* ldub $dr,@($slo16,$sr) */
 524   {
 525     { 0, 0, 0, 0 },
 526     { { MNEM, ' ', OP (DR), ',', '@', '(', OP (SLO16), ',', OP (SR), ')', 0 } },
 527     & ifmt_add3, { 0xa0900000 }
 528   },
 529 /* lduh $dr,@$sr */
 530   {
 531     { 0, 0, 0, 0 },
 532     { { MNEM, ' ', OP (DR), ',', '@', OP (SR), 0 } },
 533     & ifmt_add, { 0x20b0 }
 534   },
 535 /* lduh $dr,@($slo16,$sr) */
 536   {
 537     { 0, 0, 0, 0 },
 538     { { MNEM, ' ', OP (DR), ',', '@', '(', OP (SLO16), ',', OP (SR), ')', 0 } },
 539     & ifmt_add3, { 0xa0b00000 }
 540   },
 541 /* ld $dr,@$sr+ */
 542   {
 543     { 0, 0, 0, 0 },
 544     { { MNEM, ' ', OP (DR), ',', '@', OP (SR), '+', 0 } },
 545     & ifmt_add, { 0x20e0 }
 546   },
 547 /* ld24 $dr,$uimm24 */
 548   {
 549     { 0, 0, 0, 0 },
 550     { { MNEM, ' ', OP (DR), ',', OP (UIMM24), 0 } },
 551     & ifmt_ld24, { 0xe0000000 }
 552   },
 553 /* ldi8 $dr,$simm8 */
 554   {
 555     { 0, 0, 0, 0 },
 556     { { MNEM, ' ', OP (DR), ',', OP (SIMM8), 0 } },
 557     & ifmt_addi, { 0x6000 }
 558   },
 559 /* ldi16 $dr,$hash$slo16 */
 560   {
 561     { 0, 0, 0, 0 },
 562     { { MNEM, ' ', OP (DR), ',', OP (HASH), OP (SLO16), 0 } },
 563     & ifmt_ldi16, { 0x90f00000 }
 564   },
 565 /* lock $dr,@$sr */
 566   {
 567     { 0, 0, 0, 0 },
 568     { { MNEM, ' ', OP (DR), ',', '@', OP (SR), 0 } },
 569     & ifmt_add, { 0x20d0 }
 570   },
 571 /* machi $src1,$src2 */
 572   {
 573     { 0, 0, 0, 0 },
 574     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
 575     & ifmt_cmp, { 0x3040 }
 576   },
 577 /* machi $src1,$src2,$acc */
 578   {
 579     { 0, 0, 0, 0 },
 580     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (ACC), 0 } },
 581     & ifmt_machi_a, { 0x3040 }
 582   },
 583 /* maclo $src1,$src2 */
 584   {
 585     { 0, 0, 0, 0 },
 586     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
 587     & ifmt_cmp, { 0x3050 }
 588   },
 589 /* maclo $src1,$src2,$acc */
 590   {
 591     { 0, 0, 0, 0 },
 592     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (ACC), 0 } },
 593     & ifmt_machi_a, { 0x3050 }
 594   },
 595 /* macwhi $src1,$src2 */
 596   {
 597     { 0, 0, 0, 0 },
 598     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
 599     & ifmt_cmp, { 0x3060 }
 600   },
 601 /* macwhi $src1,$src2,$acc */
 602   {
 603     { 0, 0, 0, 0 },
 604     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (ACC), 0 } },
 605     & ifmt_machi_a, { 0x3060 }
 606   },
 607 /* macwlo $src1,$src2 */
 608   {
 609     { 0, 0, 0, 0 },
 610     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
 611     & ifmt_cmp, { 0x3070 }
 612   },
 613 /* macwlo $src1,$src2,$acc */
 614   {
 615     { 0, 0, 0, 0 },
 616     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (ACC), 0 } },
 617     & ifmt_machi_a, { 0x3070 }
 618   },
 619 /* mul $dr,$sr */
 620   {
 621     { 0, 0, 0, 0 },
 622     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 623     & ifmt_add, { 0x1060 }
 624   },
 625 /* mulhi $src1,$src2 */
 626   {
 627     { 0, 0, 0, 0 },
 628     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
 629     & ifmt_cmp, { 0x3000 }
 630   },
 631 /* mulhi $src1,$src2,$acc */
 632   {
 633     { 0, 0, 0, 0 },
 634     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (ACC), 0 } },
 635     & ifmt_machi_a, { 0x3000 }
 636   },
 637 /* mullo $src1,$src2 */
 638   {
 639     { 0, 0, 0, 0 },
 640     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
 641     & ifmt_cmp, { 0x3010 }
 642   },
 643 /* mullo $src1,$src2,$acc */
 644   {
 645     { 0, 0, 0, 0 },
 646     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (ACC), 0 } },
 647     & ifmt_machi_a, { 0x3010 }
 648   },
 649 /* mulwhi $src1,$src2 */
 650   {
 651     { 0, 0, 0, 0 },
 652     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
 653     & ifmt_cmp, { 0x3020 }
 654   },
 655 /* mulwhi $src1,$src2,$acc */
 656   {
 657     { 0, 0, 0, 0 },
 658     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (ACC), 0 } },
 659     & ifmt_machi_a, { 0x3020 }
 660   },
 661 /* mulwlo $src1,$src2 */
 662   {
 663     { 0, 0, 0, 0 },
 664     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
 665     & ifmt_cmp, { 0x3030 }
 666   },
 667 /* mulwlo $src1,$src2,$acc */
 668   {
 669     { 0, 0, 0, 0 },
 670     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (ACC), 0 } },
 671     & ifmt_machi_a, { 0x3030 }
 672   },
 673 /* mv $dr,$sr */
 674   {
 675     { 0, 0, 0, 0 },
 676     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 677     & ifmt_add, { 0x1080 }
 678   },
 679 /* mvfachi $dr */
 680   {
 681     { 0, 0, 0, 0 },
 682     { { MNEM, ' ', OP (DR), 0 } },
 683     & ifmt_mvfachi, { 0x50f0 }
 684   },
 685 /* mvfachi $dr,$accs */
 686   {
 687     { 0, 0, 0, 0 },
 688     { { MNEM, ' ', OP (DR), ',', OP (ACCS), 0 } },
 689     & ifmt_mvfachi_a, { 0x50f0 }
 690   },
 691 /* mvfaclo $dr */
 692   {
 693     { 0, 0, 0, 0 },
 694     { { MNEM, ' ', OP (DR), 0 } },
 695     & ifmt_mvfachi, { 0x50f1 }
 696   },
 697 /* mvfaclo $dr,$accs */
 698   {
 699     { 0, 0, 0, 0 },
 700     { { MNEM, ' ', OP (DR), ',', OP (ACCS), 0 } },
 701     & ifmt_mvfachi_a, { 0x50f1 }
 702   },
 703 /* mvfacmi $dr */
 704   {
 705     { 0, 0, 0, 0 },
 706     { { MNEM, ' ', OP (DR), 0 } },
 707     & ifmt_mvfachi, { 0x50f2 }
 708   },
 709 /* mvfacmi $dr,$accs */
 710   {
 711     { 0, 0, 0, 0 },
 712     { { MNEM, ' ', OP (DR), ',', OP (ACCS), 0 } },
 713     & ifmt_mvfachi_a, { 0x50f2 }
 714   },
 715 /* mvfc $dr,$scr */
 716   {
 717     { 0, 0, 0, 0 },
 718     { { MNEM, ' ', OP (DR), ',', OP (SCR), 0 } },
 719     & ifmt_mvfc, { 0x1090 }
 720   },
 721 /* mvtachi $src1 */
 722   {
 723     { 0, 0, 0, 0 },
 724     { { MNEM, ' ', OP (SRC1), 0 } },
 725     & ifmt_mvtachi, { 0x5070 }
 726   },
 727 /* mvtachi $src1,$accs */
 728   {
 729     { 0, 0, 0, 0 },
 730     { { MNEM, ' ', OP (SRC1), ',', OP (ACCS), 0 } },
 731     & ifmt_mvtachi_a, { 0x5070 }
 732   },
 733 /* mvtaclo $src1 */
 734   {
 735     { 0, 0, 0, 0 },
 736     { { MNEM, ' ', OP (SRC1), 0 } },
 737     & ifmt_mvtachi, { 0x5071 }
 738   },
 739 /* mvtaclo $src1,$accs */
 740   {
 741     { 0, 0, 0, 0 },
 742     { { MNEM, ' ', OP (SRC1), ',', OP (ACCS), 0 } },
 743     & ifmt_mvtachi_a, { 0x5071 }
 744   },
 745 /* mvtc $sr,$dcr */
 746   {
 747     { 0, 0, 0, 0 },
 748     { { MNEM, ' ', OP (SR), ',', OP (DCR), 0 } },
 749     & ifmt_mvtc, { 0x10a0 }
 750   },
 751 /* neg $dr,$sr */
 752   {
 753     { 0, 0, 0, 0 },
 754     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 755     & ifmt_add, { 0x30 }
 756   },
 757 /* nop */
 758   {
 759     { 0, 0, 0, 0 },
 760     { { MNEM, 0 } },
 761     & ifmt_nop, { 0x7000 }
 762   },
 763 /* not $dr,$sr */
 764   {
 765     { 0, 0, 0, 0 },
 766     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 767     & ifmt_add, { 0xb0 }
 768   },
 769 /* rac */
 770   {
 771     { 0, 0, 0, 0 },
 772     { { MNEM, 0 } },
 773     & ifmt_nop, { 0x5090 }
 774   },
 775 /* rac $accd,$accs,$imm1 */
 776   {
 777     { 0, 0, 0, 0 },
 778     { { MNEM, ' ', OP (ACCD), ',', OP (ACCS), ',', OP (IMM1), 0 } },
 779     & ifmt_rac_dsi, { 0x5090 }
 780   },
 781 /* rach */
 782   {
 783     { 0, 0, 0, 0 },
 784     { { MNEM, 0 } },
 785     & ifmt_nop, { 0x5080 }
 786   },
 787 /* rach $accd,$accs,$imm1 */
 788   {
 789     { 0, 0, 0, 0 },
 790     { { MNEM, ' ', OP (ACCD), ',', OP (ACCS), ',', OP (IMM1), 0 } },
 791     & ifmt_rac_dsi, { 0x5080 }
 792   },
 793 /* rte */
 794   {
 795     { 0, 0, 0, 0 },
 796     { { MNEM, 0 } },
 797     & ifmt_nop, { 0x10d6 }
 798   },
 799 /* seth $dr,$hash$hi16 */
 800   {
 801     { 0, 0, 0, 0 },
 802     { { MNEM, ' ', OP (DR), ',', OP (HASH), OP (HI16), 0 } },
 803     & ifmt_seth, { 0xd0c00000 }
 804   },
 805 /* sll $dr,$sr */
 806   {
 807     { 0, 0, 0, 0 },
 808     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 809     & ifmt_add, { 0x1040 }
 810   },
 811 /* sll3 $dr,$sr,$simm16 */
 812   {
 813     { 0, 0, 0, 0 },
 814     { { MNEM, ' ', OP (DR), ',', OP (SR), ',', OP (SIMM16), 0 } },
 815     & ifmt_addv3, { 0x90c00000 }
 816   },
 817 /* slli $dr,$uimm5 */
 818   {
 819     { 0, 0, 0, 0 },
 820     { { MNEM, ' ', OP (DR), ',', OP (UIMM5), 0 } },
 821     & ifmt_slli, { 0x5040 }
 822   },
 823 /* sra $dr,$sr */
 824   {
 825     { 0, 0, 0, 0 },
 826     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 827     & ifmt_add, { 0x1020 }
 828   },
 829 /* sra3 $dr,$sr,$simm16 */
 830   {
 831     { 0, 0, 0, 0 },
 832     { { MNEM, ' ', OP (DR), ',', OP (SR), ',', OP (SIMM16), 0 } },
 833     & ifmt_addv3, { 0x90a00000 }
 834   },
 835 /* srai $dr,$uimm5 */
 836   {
 837     { 0, 0, 0, 0 },
 838     { { MNEM, ' ', OP (DR), ',', OP (UIMM5), 0 } },
 839     & ifmt_slli, { 0x5020 }
 840   },
 841 /* srl $dr,$sr */
 842   {
 843     { 0, 0, 0, 0 },
 844     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 845     & ifmt_add, { 0x1000 }
 846   },
 847 /* srl3 $dr,$sr,$simm16 */
 848   {
 849     { 0, 0, 0, 0 },
 850     { { MNEM, ' ', OP (DR), ',', OP (SR), ',', OP (SIMM16), 0 } },
 851     & ifmt_addv3, { 0x90800000 }
 852   },
 853 /* srli $dr,$uimm5 */
 854   {
 855     { 0, 0, 0, 0 },
 856     { { MNEM, ' ', OP (DR), ',', OP (UIMM5), 0 } },
 857     & ifmt_slli, { 0x5000 }
 858   },
 859 /* st $src1,@$src2 */
 860   {
 861     { 0, 0, 0, 0 },
 862     { { MNEM, ' ', OP (SRC1), ',', '@', OP (SRC2), 0 } },
 863     & ifmt_cmp, { 0x2040 }
 864   },
 865 /* st $src1,@($slo16,$src2) */
 866   {
 867     { 0, 0, 0, 0 },
 868     { { MNEM, ' ', OP (SRC1), ',', '@', '(', OP (SLO16), ',', OP (SRC2), ')', 0 } },
 869     & ifmt_st_d, { 0xa0400000 }
 870   },
 871 /* stb $src1,@$src2 */
 872   {
 873     { 0, 0, 0, 0 },
 874     { { MNEM, ' ', OP (SRC1), ',', '@', OP (SRC2), 0 } },
 875     & ifmt_cmp, { 0x2000 }
 876   },
 877 /* stb $src1,@($slo16,$src2) */
 878   {
 879     { 0, 0, 0, 0 },
 880     { { MNEM, ' ', OP (SRC1), ',', '@', '(', OP (SLO16), ',', OP (SRC2), ')', 0 } },
 881     & ifmt_st_d, { 0xa0000000 }
 882   },
 883 /* sth $src1,@$src2 */
 884   {
 885     { 0, 0, 0, 0 },
 886     { { MNEM, ' ', OP (SRC1), ',', '@', OP (SRC2), 0 } },
 887     & ifmt_cmp, { 0x2020 }
 888   },
 889 /* sth $src1,@($slo16,$src2) */
 890   {
 891     { 0, 0, 0, 0 },
 892     { { MNEM, ' ', OP (SRC1), ',', '@', '(', OP (SLO16), ',', OP (SRC2), ')', 0 } },
 893     & ifmt_st_d, { 0xa0200000 }
 894   },
 895 /* st $src1,@+$src2 */
 896   {
 897     { 0, 0, 0, 0 },
 898     { { MNEM, ' ', OP (SRC1), ',', '@', '+', OP (SRC2), 0 } },
 899     & ifmt_cmp, { 0x2060 }
 900   },
 901 /* st $src1,@-$src2 */
 902   {
 903     { 0, 0, 0, 0 },
 904     { { MNEM, ' ', OP (SRC1), ',', '@', '-', OP (SRC2), 0 } },
 905     & ifmt_cmp, { 0x2070 }
 906   },
 907 /* sub $dr,$sr */
 908   {
 909     { 0, 0, 0, 0 },
 910     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 911     & ifmt_add, { 0x20 }
 912   },
 913 /* subv $dr,$sr */
 914   {
 915     { 0, 0, 0, 0 },
 916     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 917     & ifmt_add, { 0x0 }
 918   },
 919 /* subx $dr,$sr */
 920   {
 921     { 0, 0, 0, 0 },
 922     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 923     & ifmt_add, { 0x10 }
 924   },
 925 /* trap $uimm4 */
 926   {
 927     { 0, 0, 0, 0 },
 928     { { MNEM, ' ', OP (UIMM4), 0 } },
 929     & ifmt_trap, { 0x10f0 }
 930   },
 931 /* unlock $src1,@$src2 */
 932   {
 933     { 0, 0, 0, 0 },
 934     { { MNEM, ' ', OP (SRC1), ',', '@', OP (SRC2), 0 } },
 935     & ifmt_cmp, { 0x2050 }
 936   },
 937 /* satb $dr,$sr */
 938   {
 939     { 0, 0, 0, 0 },
 940     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 941     & ifmt_satb, { 0x80600300 }
 942   },
 943 /* sath $dr,$sr */
 944   {
 945     { 0, 0, 0, 0 },
 946     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 947     & ifmt_satb, { 0x80600200 }
 948   },
 949 /* sat $dr,$sr */
 950   {
 951     { 0, 0, 0, 0 },
 952     { { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
 953     & ifmt_satb, { 0x80600000 }
 954   },
 955 /* pcmpbz $src2 */
 956   {
 957     { 0, 0, 0, 0 },
 958     { { MNEM, ' ', OP (SRC2), 0 } },
 959     & ifmt_cmpz, { 0x370 }
 960   },
 961 /* sadd */
 962   {
 963     { 0, 0, 0, 0 },
 964     { { MNEM, 0 } },
 965     & ifmt_nop, { 0x50e4 }
 966   },
 967 /* macwu1 $src1,$src2 */
 968   {
 969     { 0, 0, 0, 0 },
 970     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
 971     & ifmt_cmp, { 0x50b0 }
 972   },
 973 /* msblo $src1,$src2 */
 974   {
 975     { 0, 0, 0, 0 },
 976     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
 977     & ifmt_cmp, { 0x50d0 }
 978   },
 979 /* mulwu1 $src1,$src2 */
 980   {
 981     { 0, 0, 0, 0 },
 982     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
 983     & ifmt_cmp, { 0x50a0 }
 984   },
 985 /* maclh1 $src1,$src2 */
 986   {
 987     { 0, 0, 0, 0 },
 988     { { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
 989     & ifmt_cmp, { 0x50c0 }
 990   },
 991 /* sc */
 992   {
 993     { 0, 0, 0, 0 },
 994     { { MNEM, 0 } },
 995     & ifmt_nop, { 0x7401 }
 996   },
 997 /* snc */
 998   {
 999     { 0, 0, 0, 0 },
1000     { { MNEM, 0 } },
1001     & ifmt_nop, { 0x7501 }
1002   },
1003 };
1004
1005 #undef A
1006 #undef OPERAND
1007 #undef MNEM
1008 #undef OP
1009
1010 /* Formats for ALIAS macro-insns.  */
1011
1012 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
1013 #define F(f) & m32r_cgen_ifld_table[M32R_##f]
1014 #else
1015 #define F(f) & m32r_cgen_ifld_table[M32R_/**/f]
1016 #endif
1017 static const CGEN_IFMT ifmt_bc8r = {
1018   16, 16, 0xff00, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP8) }, { 0 } }
1019 };
1020
1021 static const CGEN_IFMT ifmt_bc24r = {
1022   32, 32, 0xff000000, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP24) }, { 0 } }
1023 };
1024
1025 static const CGEN_IFMT ifmt_bl8r = {
1026   16, 16, 0xff00, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP8) }, { 0 } }
1027 };
1028
1029 static const CGEN_IFMT ifmt_bl24r = {
1030   32, 32, 0xff000000, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP24) }, { 0 } }
1031 };
1032
1033 static const CGEN_IFMT ifmt_bcl8r = {
1034   16, 16, 0xff00, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP8) }, { 0 } }
1035 };
1036
1037 static const CGEN_IFMT ifmt_bcl24r = {
1038   32, 32, 0xff000000, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP24) }, { 0 } }
1039 };
1040
1041 static const CGEN_IFMT ifmt_bnc8r = {
1042   16, 16, 0xff00, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP8) }, { 0 } }
1043 };
1044
1045 static const CGEN_IFMT ifmt_bnc24r = {
1046   32, 32, 0xff000000, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP24) }, { 0 } }
1047 };
1048
1049 static const CGEN_IFMT ifmt_bra8r = {
1050   16, 16, 0xff00, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP8) }, { 0 } }
1051 };
1052
1053 static const CGEN_IFMT ifmt_bra24r = {
1054   32, 32, 0xff000000, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP24) }, { 0 } }
1055 };
1056
1057 static const CGEN_IFMT ifmt_bncl8r = {
1058   16, 16, 0xff00, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP8) }, { 0 } }
1059 };
1060
1061 static const CGEN_IFMT ifmt_bncl24r = {
1062   32, 32, 0xff000000, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP24) }, { 0 } }
1063 };
1064
1065 static const CGEN_IFMT ifmt_ld_2 = {
1066   16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { 0 } }
1067 };
1068
1069 static const CGEN_IFMT ifmt_ld_d2 = {
1070   32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
1071 };
1072
1073 static const CGEN_IFMT ifmt_ldb_2 = {
1074   16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { 0 } }
1075 };
1076
1077 static const CGEN_IFMT ifmt_ldb_d2 = {
1078   32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
1079 };
1080
1081 static const CGEN_IFMT ifmt_ldh_2 = {
1082   16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { 0 } }
1083 };
1084
1085 static const CGEN_IFMT ifmt_ldh_d2 = {
1086   32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
1087 };
1088
1089 static const CGEN_IFMT ifmt_ldub_2 = {
1090   16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { 0 } }
1091 };
1092
1093 static const CGEN_IFMT ifmt_ldub_d2 = {
1094   32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
1095 };
1096
1097 static const CGEN_IFMT ifmt_lduh_2 = {
1098   16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { 0 } }
1099 };
1100
1101 static const CGEN_IFMT ifmt_lduh_d2 = {
1102   32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
1103 };
1104
1105 static const CGEN_IFMT ifmt_pop = {
1106   16, 16, 0xf0ff, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
1107 };
1108
1109 static const CGEN_IFMT ifmt_ldi8a = {
1110   16, 16, 0xf000, { { F (F_OP1) }, { F (F_R1) }, { F (F_SIMM8) }, { 0 } }
1111 };
1112
1113 static const CGEN_IFMT ifmt_ldi16a = {
1114   32, 32, 0xf0ff0000, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_R1) }, { F (F_SIMM16) }, { 0 } }
1115 };
1116
1117 static const CGEN_IFMT ifmt_rac_d = {
1118   16, 16, 0xf3ff, { { F (F_OP1) }, { F (F_ACCD) }, { F (F_BITS67) }, { F (F_OP2) }, { F (F_ACCS) }, { F (F_BIT14) }, { F (F_IMM1) }, { 0 } }
1119 };
1120
1121 static const CGEN_IFMT ifmt_rac_ds = {
1122   16, 16, 0xf3f3, { { F (F_OP1) }, { F (F_ACCD) }, { F (F_BITS67) }, { F (F_OP2) }, { F (F_ACCS) }, { F (F_BIT14) }, { F (F_IMM1) }, { 0 } }
1123 };
1124
1125 static const CGEN_IFMT ifmt_rach_d = {
1126   16, 16, 0xf3ff, { { F (F_OP1) }, { F (F_ACCD) }, { F (F_BITS67) }, { F (F_OP2) }, { F (F_ACCS) }, { F (F_BIT14) }, { F (F_IMM1) }, { 0 } }
1127 };
1128
1129 static const CGEN_IFMT ifmt_rach_ds = {
1130   16, 16, 0xf3f3, { { F (F_OP1) }, { F (F_ACCD) }, { F (F_BITS67) }, { F (F_OP2) }, { F (F_ACCS) }, { F (F_BIT14) }, { F (F_IMM1) }, { 0 } }
1131 };
1132
1133 static const CGEN_IFMT ifmt_st_2 = {
1134   16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { 0 } }
1135 };
1136
1137 static const CGEN_IFMT ifmt_st_d2 = {
1138   32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
1139 };
1140
1141 static const CGEN_IFMT ifmt_stb_2 = {
1142   16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { 0 } }
1143 };
1144
1145 static const CGEN_IFMT ifmt_stb_d2 = {
1146   32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
1147 };
1148
1149 static const CGEN_IFMT ifmt_sth_2 = {
1150   16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { 0 } }
1151 };
1152
1153 static const CGEN_IFMT ifmt_sth_d2 = {
1154   32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
1155 };
1156
1157 static const CGEN_IFMT ifmt_push = {
1158   16, 16, 0xf0ff, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { 0 } }
1159 };
1160
1161 #undef F
1162
1163 /* Each non-simple macro entry points to an array of expansion possibilities.  */
1164
1165 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
1166 #define A(a) (1 << CGEN_INSN_##a)
1167 #else
1168 #define A(a) (1 << CGEN_INSN_/**/a)
1169 #endif
1170 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
1171 #define OPERAND(op) M32R_OPERAND_##op
1172 #else
1173 #define OPERAND(op) M32R_OPERAND_/**/op
1174 #endif
1175 #define MNEM CGEN_SYNTAX_MNEMONIC /* syntax value for mnemonic */
1176 #define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field))
1177
1178 /* The macro instruction table.  */
1179
1180 static const CGEN_IBASE m32r_cgen_macro_insn_table[] =
1181 {
1182 /* bc $disp8 */
1183   {
1184     -1, "bc8r", "bc", 16,
1185     { 0|A(RELAXABLE)|A(COND_CTI)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
1186   },
1187 /* bc $disp24 */
1188   {
1189     -1, "bc24r", "bc", 32,
1190     { 0|A(RELAX)|A(COND_CTI)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
1191   },
1192 /* bl $disp8 */
1193   {
1194     -1, "bl8r", "bl", 16,
1195     { 0|A(RELAXABLE)|A(FILL_SLOT)|A(UNCOND_CTI)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
1196   },
1197 /* bl $disp24 */
1198   {
1199     -1, "bl24r", "bl", 32,
1200     { 0|A(RELAX)|A(UNCOND_CTI)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
1201   },
1202 /* bcl $disp8 */
1203   {
1204     -1, "bcl8r", "bcl", 16,
1205     { 0|A(RELAXABLE)|A(FILL_SLOT)|A(COND_CTI)|A(ALIAS), { (1<<MACH_M32RX), PIPE_O } }
1206   },
1207 /* bcl $disp24 */
1208   {
1209     -1, "bcl24r", "bcl", 32,
1210     { 0|A(RELAX)|A(COND_CTI)|A(ALIAS), { (1<<MACH_M32RX), PIPE_NONE } }
1211   },
1212 /* bnc $disp8 */
1213   {
1214     -1, "bnc8r", "bnc", 16,
1215     { 0|A(RELAXABLE)|A(COND_CTI)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
1216   },
1217 /* bnc $disp24 */
1218   {
1219     -1, "bnc24r", "bnc", 32,
1220     { 0|A(RELAX)|A(COND_CTI)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
1221   },
1222 /* bra $disp8 */
1223   {
1224     -1, "bra8r", "bra", 16,
1225     { 0|A(RELAXABLE)|A(FILL_SLOT)|A(UNCOND_CTI)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
1226   },
1227 /* bra $disp24 */
1228   {
1229     -1, "bra24r", "bra", 32,
1230     { 0|A(RELAX)|A(UNCOND_CTI)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
1231   },
1232 /* bncl $disp8 */
1233   {
1234     -1, "bncl8r", "bncl", 16,
1235     { 0|A(RELAXABLE)|A(FILL_SLOT)|A(COND_CTI)|A(ALIAS), { (1<<MACH_M32RX), PIPE_O } }
1236   },
1237 /* bncl $disp24 */
1238   {
1239     -1, "bncl24r", "bncl", 32,
1240     { 0|A(RELAX)|A(COND_CTI)|A(ALIAS), { (1<<MACH_M32RX), PIPE_NONE } }
1241   },
1242 /* ld $dr,@($sr) */
1243   {
1244     -1, "ld-2", "ld", 16,
1245     { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
1246   },
1247 /* ld $dr,@($sr,$slo16) */
1248   {
1249     -1, "ld-d2", "ld", 32,
1250     { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
1251   },
1252 /* ldb $dr,@($sr) */
1253   {
1254     -1, "ldb-2", "ldb", 16,
1255     { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
1256   },
1257 /* ldb $dr,@($sr,$slo16) */
1258   {
1259     -1, "ldb-d2", "ldb", 32,
1260     { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
1261   },
1262 /* ldh $dr,@($sr) */
1263   {
1264     -1, "ldh-2", "ldh", 16,
1265     { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
1266   },
1267 /* ldh $dr,@($sr,$slo16) */
1268   {
1269     -1, "ldh-d2", "ldh", 32,
1270     { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
1271   },
1272 /* ldub $dr,@($sr) */
1273   {
1274     -1, "ldub-2", "ldub", 16,
1275     { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
1276   },
1277 /* ldub $dr,@($sr,$slo16) */
1278   {
1279     -1, "ldub-d2", "ldub", 32,
1280     { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
1281   },
1282 /* lduh $dr,@($sr) */
1283   {
1284     -1, "lduh-2", "lduh", 16,
1285     { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
1286   },
1287 /* lduh $dr,@($sr,$slo16) */
1288   {
1289     -1, "lduh-d2", "lduh", 32,
1290     { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
1291   },
1292 /* pop $dr */
1293   {
1294     -1, "pop", "pop", 16,
1295     { 0|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
1296   },
1297 /* ldi $dr,$simm8 */
1298   {
1299     -1, "ldi8a", "ldi", 16,
1300     { 0|A(ALIAS), { (1<<MACH_BASE), PIPE_OS } }
1301   },
1302 /* ldi $dr,$hash$slo16 */
1303   {
1304     -1, "ldi16a", "ldi", 32,
1305     { 0|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
1306   },
1307 /* rac $accd */
1308   {
1309     -1, "rac-d", "rac", 16,
1310     { 0|A(ALIAS), { (1<<MACH_M32RX), PIPE_S } }
1311   },
1312 /* rac $accd,$accs */
1313   {
1314     -1, "rac-ds", "rac", 16,
1315     { 0|A(ALIAS), { (1<<MACH_M32RX), PIPE_S } }
1316   },
1317 /* rach $accd */
1318   {
1319     -1, "rach-d", "rach", 16,
1320     { 0|A(ALIAS), { (1<<MACH_M32RX), PIPE_S } }
1321   },
1322 /* rach $accd,$accs */
1323   {
1324     -1, "rach-ds", "rach", 16,
1325     { 0|A(ALIAS), { (1<<MACH_M32RX), PIPE_S } }
1326   },
1327 /* st $src1,@($src2) */
1328   {
1329     -1, "st-2", "st", 16,
1330     { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
1331   },
1332 /* st $src1,@($src2,$slo16) */
1333   {
1334     -1, "st-d2", "st", 32,
1335     { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
1336   },
1337 /* stb $src1,@($src2) */
1338   {
1339     -1, "stb-2", "stb", 16,
1340     { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
1341   },
1342 /* stb $src1,@($src2,$slo16) */
1343   {
1344     -1, "stb-d2", "stb", 32,
1345     { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
1346   },
1347 /* sth $src1,@($src2) */
1348   {
1349     -1, "sth-2", "sth", 16,
1350     { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
1351   },
1352 /* sth $src1,@($src2,$slo16) */
1353   {
1354     -1, "sth-d2", "sth", 32,
1355     { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
1356   },
1357 /* push $src1 */
1358   {
1359     -1, "push", "push", 16,
1360     { 0|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
1361   },
1362 };
1363
1364 /* The macro instruction opcode table.  */
1365
1366 static const CGEN_OPCODE m32r_cgen_macro_insn_opcode_table[] =
1367 {
1368 /* bc $disp8 */
1369   {
1370     { 0, 0, 0, 0 },
1371     { { MNEM, ' ', OP (DISP8), 0 } },
1372     & ifmt_bc8r, { 0x7c00 }
1373   },
1374 /* bc $disp24 */
1375   {
1376     { 0, 0, 0, 0 },
1377     { { MNEM, ' ', OP (DISP24), 0 } },
1378     & ifmt_bc24r, { 0xfc000000 }
1379   },
1380 /* bl $disp8 */
1381   {
1382     { 0, 0, 0, 0 },
1383     { { MNEM, ' ', OP (DISP8), 0 } },
1384     & ifmt_bl8r, { 0x7e00 }
1385   },
1386 /* bl $disp24 */
1387   {
1388     { 0, 0, 0, 0 },
1389     { { MNEM, ' ', OP (DISP24), 0 } },
1390     & ifmt_bl24r, { 0xfe000000 }
1391   },
1392 /* bcl $disp8 */
1393   {
1394     { 0, 0, 0, 0 },
1395     { { MNEM, ' ', OP (DISP8), 0 } },
1396     & ifmt_bcl8r, { 0x7800 }
1397   },
1398 /* bcl $disp24 */
1399   {
1400     { 0, 0, 0, 0 },
1401     { { MNEM, ' ', OP (DISP24), 0 } },
1402     & ifmt_bcl24r, { 0xf8000000 }
1403   },
1404 /* bnc $disp8 */
1405   {
1406     { 0, 0, 0, 0 },
1407     { { MNEM, ' ', OP (DISP8), 0 } },
1408     & ifmt_bnc8r, { 0x7d00 }
1409   },
1410 /* bnc $disp24 */
1411   {
1412     { 0, 0, 0, 0 },
1413     { { MNEM, ' ', OP (DISP24), 0 } },
1414     & ifmt_bnc24r, { 0xfd000000 }
1415   },
1416 /* bra $disp8 */
1417   {
1418     { 0, 0, 0, 0 },
1419     { { MNEM, ' ', OP (DISP8), 0 } },
1420     & ifmt_bra8r, { 0x7f00 }
1421   },
1422 /* bra $disp24 */
1423   {
1424     { 0, 0, 0, 0 },
1425     { { MNEM, ' ', OP (DISP24), 0 } },
1426     & ifmt_bra24r, { 0xff000000 }
1427   },
1428 /* bncl $disp8 */
1429   {
1430     { 0, 0, 0, 0 },
1431     { { MNEM, ' ', OP (DISP8), 0 } },
1432     & ifmt_bncl8r, { 0x7900 }
1433   },
1434 /* bncl $disp24 */
1435   {
1436     { 0, 0, 0, 0 },
1437     { { MNEM, ' ', OP (DISP24), 0 } },
1438     & ifmt_bncl24r, { 0xf9000000 }
1439   },
1440 /* ld $dr,@($sr) */
1441   {
1442     { 0, 0, 0, 0 },
1443     { { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ')', 0 } },
1444     & ifmt_ld_2, { 0x20c0 }
1445   },
1446 /* ld $dr,@($sr,$slo16) */
1447   {
1448     { 0, 0, 0, 0 },
1449     { { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ',', OP (SLO16), ')', 0 } },
1450     & ifmt_ld_d2, { 0xa0c00000 }
1451   },
1452 /* ldb $dr,@($sr) */
1453   {
1454     { 0, 0, 0, 0 },
1455     { { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ')', 0 } },
1456     & ifmt_ldb_2, { 0x2080 }
1457   },
1458 /* ldb $dr,@($sr,$slo16) */
1459   {
1460     { 0, 0, 0, 0 },
1461     { { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ',', OP (SLO16), ')', 0 } },
1462     & ifmt_ldb_d2, { 0xa0800000 }
1463   },
1464 /* ldh $dr,@($sr) */
1465   {
1466     { 0, 0, 0, 0 },
1467     { { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ')', 0 } },
1468     & ifmt_ldh_2, { 0x20a0 }
1469   },
1470 /* ldh $dr,@($sr,$slo16) */
1471   {
1472     { 0, 0, 0, 0 },
1473     { { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ',', OP (SLO16), ')', 0 } },
1474     & ifmt_ldh_d2, { 0xa0a00000 }
1475   },
1476 /* ldub $dr,@($sr) */
1477   {
1478     { 0, 0, 0, 0 },
1479     { { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ')', 0 } },
1480     & ifmt_ldub_2, { 0x2090 }
1481   },
1482 /* ldub $dr,@($sr,$slo16) */
1483   {
1484     { 0, 0, 0, 0 },
1485     { { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ',', OP (SLO16), ')', 0 } },
1486     & ifmt_ldub_d2, { 0xa0900000 }
1487   },
1488 /* lduh $dr,@($sr) */
1489   {
1490     { 0, 0, 0, 0 },
1491     { { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ')', 0 } },
1492     & ifmt_lduh_2, { 0x20b0 }
1493   },
1494 /* lduh $dr,@($sr,$slo16) */
1495   {
1496     { 0, 0, 0, 0 },
1497     { { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ',', OP (SLO16), ')', 0 } },
1498     & ifmt_lduh_d2, { 0xa0b00000 }
1499   },
1500 /* pop $dr */
1501   {
1502     { 0, 0, 0, 0 },
1503     { { MNEM, ' ', OP (DR), 0 } },
1504     & ifmt_pop, { 0x20ef }
1505   },
1506 /* ldi $dr,$simm8 */
1507   {
1508     { 0, 0, 0, 0 },
1509     { { MNEM, ' ', OP (DR), ',', OP (SIMM8), 0 } },
1510     & ifmt_ldi8a, { 0x6000 }
1511   },
1512 /* ldi $dr,$hash$slo16 */
1513   {
1514     { 0, 0, 0, 0 },
1515     { { MNEM, ' ', OP (DR), ',', OP (HASH), OP (SLO16), 0 } },
1516     & ifmt_ldi16a, { 0x90f00000 }
1517   },
1518 /* rac $accd */
1519   {
1520     { 0, 0, 0, 0 },
1521     { { MNEM, ' ', OP (ACCD), 0 } },
1522     & ifmt_rac_d, { 0x5090 }
1523   },
1524 /* rac $accd,$accs */
1525   {
1526     { 0, 0, 0, 0 },
1527     { { MNEM, ' ', OP (ACCD), ',', OP (ACCS), 0 } },
1528     & ifmt_rac_ds, { 0x5090 }
1529   },
1530 /* rach $accd */
1531   {
1532     { 0, 0, 0, 0 },
1533     { { MNEM, ' ', OP (ACCD), 0 } },
1534     & ifmt_rach_d, { 0x5080 }
1535   },
1536 /* rach $accd,$accs */
1537   {
1538     { 0, 0, 0, 0 },
1539     { { MNEM, ' ', OP (ACCD), ',', OP (ACCS), 0 } },
1540     & ifmt_rach_ds, { 0x5080 }
1541   },
1542 /* st $src1,@($src2) */
1543   {
1544     { 0, 0, 0, 0 },
1545     { { MNEM, ' ', OP (SRC1), ',', '@', '(', OP (SRC2), ')', 0 } },
1546     & ifmt_st_2, { 0x2040 }
1547   },
1548 /* st $src1,@($src2,$slo16) */
1549   {
1550     { 0, 0, 0, 0 },
1551     { { MNEM, ' ', OP (SRC1), ',', '@', '(', OP (SRC2), ',', OP (SLO16), ')', 0 } },
1552     & ifmt_st_d2, { 0xa0400000 }
1553   },
1554 /* stb $src1,@($src2) */
1555   {
1556     { 0, 0, 0, 0 },
1557     { { MNEM, ' ', OP (SRC1), ',', '@', '(', OP (SRC2), ')', 0 } },
1558     & ifmt_stb_2, { 0x2000 }
1559   },
1560 /* stb $src1,@($src2,$slo16) */
1561   {
1562     { 0, 0, 0, 0 },
1563     { { MNEM, ' ', OP (SRC1), ',', '@', '(', OP (SRC2), ',', OP (SLO16), ')', 0 } },
1564     & ifmt_stb_d2, { 0xa0000000 }
1565   },
1566 /* sth $src1,@($src2) */
1567   {
1568     { 0, 0, 0, 0 },
1569     { { MNEM, ' ', OP (SRC1), ',', '@', '(', OP (SRC2), ')', 0 } },
1570     & ifmt_sth_2, { 0x2020 }
1571   },
1572 /* sth $src1,@($src2,$slo16) */
1573   {
1574     { 0, 0, 0, 0 },
1575     { { MNEM, ' ', OP (SRC1), ',', '@', '(', OP (SRC2), ',', OP (SLO16), ')', 0 } },
1576     & ifmt_sth_d2, { 0xa0200000 }
1577   },
1578 /* push $src1 */
1579   {
1580     { 0, 0, 0, 0 },
1581     { { MNEM, ' ', OP (SRC1), 0 } },
1582     & ifmt_push, { 0x207f }
1583   },
1584 };
1585
1586 #undef A
1587 #undef OPERAND
1588 #undef MNEM
1589 #undef OP
1590
1591 #ifndef CGEN_ASM_HASH_P
1592 #define CGEN_ASM_HASH_P(insn) 1
1593 #endif
1594
1595 #ifndef CGEN_DIS_HASH_P
1596 #define CGEN_DIS_HASH_P(insn) 1
1597 #endif
1598
1599 /* Return non-zero if INSN is to be added to the hash table.
1600    Targets are free to override CGEN_{ASM,DIS}_HASH_P in the .opc file.  */
1601
1602 static int
1603 asm_hash_insn_p (insn)
1604      const CGEN_INSN *insn;
1605 {
1606   return CGEN_ASM_HASH_P (insn);
1607 }
1608
1609 static int
1610 dis_hash_insn_p (insn)
1611      const CGEN_INSN *insn;
1612 {
1613   /* If building the hash table and the NO-DIS attribute is present,
1614      ignore.  */
1615   if (CGEN_INSN_ATTR_VALUE (insn, CGEN_INSN_NO_DIS))
1616     return 0;
1617   return CGEN_DIS_HASH_P (insn);
1618 }
1619
1620 #ifndef CGEN_ASM_HASH
1621 #define CGEN_ASM_HASH_SIZE 127
1622 #ifdef CGEN_MNEMONIC_OPERANDS
1623 #define CGEN_ASM_HASH(mnem) (*(unsigned char *) (mnem) % CGEN_ASM_HASH_SIZE)
1624 #else
1625 #define CGEN_ASM_HASH(mnem) (*(unsigned char *) (mnem) % CGEN_ASM_HASH_SIZE) /*FIXME*/
1626 #endif
1627 #endif
1628
1629 /* It doesn't make much sense to provide a default here,
1630    but while this is under development we do.
1631    BUFFER is a pointer to the bytes of the insn, target order.
1632    VALUE is the first base_insn_bitsize bits as an int in host order.  */
1633
1634 #ifndef CGEN_DIS_HASH
1635 #define CGEN_DIS_HASH_SIZE 256
1636 #define CGEN_DIS_HASH(buf, value) (*(unsigned char *) (buf))
1637 #endif
1638
1639 /* The result is the hash value of the insn.
1640    Targets are free to override CGEN_{ASM,DIS}_HASH in the .opc file.  */
1641
1642 static unsigned int
1643 asm_hash_insn (mnem)
1644      const char * mnem;
1645 {
1646   return CGEN_ASM_HASH (mnem);
1647 }
1648
1649 /* BUF is a pointer to the bytes of the insn, target order.
1650    VALUE is the first base_insn_bitsize bits as an int in host order.  */
1651
1652 static unsigned int
1653 dis_hash_insn (buf, value)
1654      const char * buf;
1655      CGEN_INSN_INT value;
1656 {
1657   return CGEN_DIS_HASH (buf, value);
1658 }
1659
1660 /* Set the recorded length of the insn in the CGEN_FIELDS struct.  */
1661
1662 static void
1663 set_fields_bitsize (fields, size)
1664      CGEN_FIELDS *fields;
1665      int size;
1666 {
1667   CGEN_FIELDS_BITSIZE (fields) = size;
1668 }
1669
1670 /* Function to call before using the operand instance table.
1671    This plugs the opcode entries and macro instructions into the cpu table.  */
1672
1673 void
1674 m32r_cgen_init_opcode_table (cd)
1675      CGEN_CPU_DESC cd;
1676 {
1677   int i;
1678   int num_macros = (sizeof (m32r_cgen_macro_insn_table) /
1679                     sizeof (m32r_cgen_macro_insn_table[0]));
1680   const CGEN_IBASE *ib = & m32r_cgen_macro_insn_table[0];
1681   const CGEN_OPCODE *oc = & m32r_cgen_macro_insn_opcode_table[0];
1682   CGEN_INSN *insns = (CGEN_INSN *) xmalloc (num_macros * sizeof (CGEN_INSN));
1683   memset (insns, 0, num_macros * sizeof (CGEN_INSN));
1684   for (i = 0; i < num_macros; ++i)
1685     {
1686       insns[i].base = &ib[i];
1687       insns[i].opcode = &oc[i];
1688     }
1689   cd->macro_insn_table.init_entries = insns;
1690   cd->macro_insn_table.entry_size = sizeof (CGEN_IBASE);
1691   cd->macro_insn_table.num_init_entries = num_macros;
1692
1693   oc = & m32r_cgen_insn_opcode_table[0];
1694   insns = (CGEN_INSN *) cd->insn_table.init_entries;
1695   for (i = 0; i < MAX_INSNS; ++i)
1696     insns[i].opcode = &oc[i];
1697
1698   cd->sizeof_fields = sizeof (CGEN_FIELDS);
1699   cd->set_fields_bitsize = set_fields_bitsize;
1700
1701   cd->asm_hash_p = asm_hash_insn_p;
1702   cd->asm_hash = asm_hash_insn;
1703   cd->asm_hash_size = CGEN_ASM_HASH_SIZE;
1704
1705   cd->dis_hash_p = dis_hash_insn_p;
1706   cd->dis_hash = dis_hash_insn;
1707   cd->dis_hash_size = CGEN_DIS_HASH_SIZE;
1708 }