opcodes/d10v-opc.c

   1 /* d10v-opc.c -- D10V opcode list
   2    Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
   3    Written by Martin Hunt, Cygnus Support
   4
   5 This file is part of GDB, GAS, and the GNU binutils.
   6
   7 GDB, GAS, and the GNU binutils are free software; you can redistribute
   8 them and/or modify them under the terms of the GNU General Public
   9 License as published by the Free Software Foundation; either version
  10 2, or (at your option) any later version.
  11
  12 GDB, GAS, and the GNU binutils are distributed in the hope that they
  13 will be useful, but WITHOUT ANY WARRANTY; without even the implied
  14 warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
  15 the GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this file; see the file COPYING.  If not, write to the Free
  19 Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
  20
  21 #include <stdio.h>
  22 #include "sysdep.h"
  23 #include "opcode/d10v.h"
  24
  25
  26 /*   The table is sorted. Suitable for searching by a binary search. */
  27 const struct pd_reg d10v_predefined_registers[] =
  28 {
  29   { "a0", NULL, OPERAND_ACC0+0 },
  30   { "a1", NULL, OPERAND_ACC1+1 },
  31   { "bpc", NULL, OPERAND_CONTROL+3 },
  32   { "bpsw", NULL, OPERAND_CONTROL+1 },
  33   { "c", NULL, OPERAND_CFLAG+3 },
  34   { "cr0", "psw", OPERAND_CONTROL },
  35   { "cr1", "bpsw", OPERAND_CONTROL+1 },
  36   { "cr10", "mod_s", OPERAND_CONTROL+10 },
  37   { "cr11", "mod_e", OPERAND_CONTROL+11 },
  38   { "cr12", NULL, OPERAND_CONTROL+12 },
  39   { "cr13", NULL, OPERAND_CONTROL+13 },
  40   { "cr14", "iba", OPERAND_CONTROL+14 },
  41   { "cr15", NULL, OPERAND_CONTROL+15 },
  42   { "cr2", "pc", OPERAND_CONTROL+2 },
  43   { "cr3", "bpc", OPERAND_CONTROL+3 },
  44   { "cr4", "dpsw", OPERAND_CONTROL+4 },
  45   { "cr5", "dpc", OPERAND_CONTROL+5 },
  46   { "cr6", NULL, OPERAND_CONTROL+6 },
  47   { "cr7", "rpt_c", OPERAND_CONTROL+7 },
  48   { "cr8", "rpt_s", OPERAND_CONTROL+8 },
  49   { "cr9", "rpt_e", OPERAND_CONTROL+9 },
  50   { "dpc", NULL, OPERAND_CONTROL+5 },
  51   { "dpsw", NULL, OPERAND_CONTROL+4 },
  52   { "f0", NULL, OPERAND_FFLAG+0 },
  53   { "f1", NULL, OPERAND_FFLAG+1 },
  54   { "iba", NULL, OPERAND_CONTROL+14 },
  55   { "link", "r13", OPERAND_GPR+13 },
  56   { "mod_e", NULL, OPERAND_CONTROL+11 },
  57   { "mod_s", NULL, OPERAND_CONTROL+10 },
  58   { "pc", NULL, OPERAND_CONTROL+2 },
  59   { "psw", NULL, OPERAND_CONTROL+0 },
  60   { "r0", NULL, OPERAND_GPR+0 },
  61   { "r0-r1", NULL, OPERAND_GPR+0},
  62   { "r1", NULL, OPERAND_GPR+1 },
  63   { "r1", NULL, OPERAND_GPR+1 },
  64   { "r10", NULL, OPERAND_GPR+10 },
  65   { "r10-r11", NULL, OPERAND_GPR+10 },
  66   { "r11", NULL, OPERAND_GPR+11 },
  67   { "r12", NULL, OPERAND_GPR+12 },
  68   { "r12-r13", NULL, OPERAND_GPR+12 },
  69   { "r13", NULL, OPERAND_GPR+13 },
  70   { "r14", NULL, OPERAND_GPR+14 },
  71   { "r14-r15", NULL, OPERAND_GPR+14 },
  72   { "r15", "sp", OPERAND_SP|(OPERAND_GPR+15) },
  73   { "r2", NULL, OPERAND_GPR+2 },
  74   { "r2-r3", NULL, OPERAND_GPR+2 },
  75   { "r3", NULL, OPERAND_GPR+3 },
  76   { "r4", NULL, OPERAND_GPR+4 },
  77   { "r4-r5", NULL, OPERAND_GPR+4 },
  78   { "r5", NULL, OPERAND_GPR+5 },
  79   { "r6", NULL, OPERAND_GPR+6 },
  80   { "r6-r7", NULL, OPERAND_GPR+6 },
  81   { "r7", NULL, OPERAND_GPR+7 },
  82   { "r8", NULL, OPERAND_GPR+8 },
  83   { "r8-r9", NULL, OPERAND_GPR+8 },
  84   { "r9", NULL, OPERAND_GPR+9 },
  85   { "rpt_c", NULL, OPERAND_CONTROL+7 },
  86   { "rpt_e", NULL, OPERAND_CONTROL+9 },
  87   { "rpt_s", NULL, OPERAND_CONTROL+8 },
  88   { "sp", NULL, OPERAND_SP|(OPERAND_GPR+15) },
  89 };
  90
  91 int
  92 d10v_reg_name_cnt()
  93 {
  94   return (sizeof(d10v_predefined_registers) / sizeof(struct pd_reg));
  95 }
  96
  97 const struct d10v_operand d10v_operands[] =
  98 {
  99 #define UNUSED  (0)
 100   { 0, 0, 0 },
 101 #define RSRC    (UNUSED + 1)
 102   { 4, 1, OPERAND_GPR|OPERAND_REG },
 103 #define RSRC_SP (RSRC + 1)
 104   { 4, 1, OPERAND_SP|OPERAND_GPR|OPERAND_REG },
 105 #define RSRC_NOSP (RSRC_SP + 1)
 106   { 4, 1, OPERAND_NOSP|OPERAND_GPR|OPERAND_REG },
 107 #define RDST    (RSRC_NOSP + 1)
 108   { 4, 5, OPERAND_DEST|OPERAND_GPR|OPERAND_REG },
 109 #define ASRC    (RDST + 1)
 110   { 1, 4, OPERAND_ACC0|OPERAND_ACC1|OPERAND_REG },
 111 #define ASRC0ONLY (ASRC + 1)
 112   { 1, 4, OPERAND_ACC0|OPERAND_REG },
 113 #define ADST    (ASRC0ONLY + 1)
 114   { 1, 8, OPERAND_DEST|OPERAND_ACC0|OPERAND_ACC1|OPERAND_REG },
 115 #define RSRCE   (ADST + 1)
 116   { 4, 1, OPERAND_EVEN|OPERAND_GPR|OPERAND_REG },
 117 #define RDSTE   (RSRCE + 1)
 118   { 4, 5, OPERAND_EVEN|OPERAND_DEST|OPERAND_GPR|OPERAND_REG },
 119 #define NUM16   (RDSTE + 1)
 120   { 16, 0, OPERAND_NUM|OPERAND_SIGNED },
 121 #define NUM3    (NUM16 + 1)                     /* rac, rachi */
 122   { 3, 1, OPERAND_NUM|OPERAND_SIGNED|RESTRICTED_NUM3 },
 123 #define NUM4    (NUM3 + 1)
 124   { 4, 1, OPERAND_NUM|OPERAND_SIGNED },
 125 #define UNUM4   (NUM4 + 1)
 126   { 4, 1, OPERAND_NUM },
 127 #define UNUM4S  (UNUM4 + 1)                     /* addi, slli, srai, srli, subi */
 128   { 4, 1, OPERAND_NUM|OPERAND_SHIFT },
 129 #define UNUM8   (UNUM4S + 1)                    /* repi */
 130   { 8, 16, OPERAND_NUM },
 131 #define UNUM16  (UNUM8 + 1)                     /* cmpui */
 132   { 16, 0, OPERAND_NUM },
 133 #define ANUM16  (UNUM16 + 1)
 134   { 16, 0, OPERAND_ADDR|OPERAND_SIGNED },
 135 #define ANUM8   (ANUM16 + 1)
 136   { 8, 0, OPERAND_ADDR|OPERAND_SIGNED },
 137 #define ASRC2   (ANUM8 + 1)
 138   { 1, 8, OPERAND_ACC0|OPERAND_ACC1|OPERAND_REG },
 139 #define RSRC2   (ASRC2 + 1)
 140   { 4, 5, OPERAND_GPR|OPERAND_REG },
 141 #define RSRC2E  (RSRC2 + 1)
 142   { 4, 5, OPERAND_GPR|OPERAND_REG|OPERAND_EVEN },
 143 #define ASRC0   (RSRC2E + 1)
 144   { 1, 0, OPERAND_ACC0|OPERAND_ACC1|OPERAND_REG },
 145 #define ADST0   (ASRC0 + 1)
 146   { 1, 0, OPERAND_ACC0|OPERAND_ACC1|OPERAND_REG|OPERAND_DEST },
 147 #define FFSRC   (ADST0 + 1)
 148   { 2, 1, OPERAND_REG | OPERAND_FFLAG },
 149 #define CFSRC   (FFSRC + 1)
 150   { 2, 1, OPERAND_REG | OPERAND_CFLAG },
 151 #define FDST    (CFSRC + 1)
 152   { 1, 5, OPERAND_REG | OPERAND_FFLAG | OPERAND_DEST},
 153 #define ATSIGN  (FDST + 1)
 154   { 0, 0, OPERAND_ATSIGN},
 155 #define ATPAR   (ATSIGN + 1)    /* "@(" */
 156   { 0, 0, OPERAND_ATPAR},
 157 #define PLUS    (ATPAR + 1)     /* postincrement */
 158   { 0, 0, OPERAND_PLUS},
 159 #define MINUS   (PLUS + 1)      /* postdecrement */
 160   { 0, 0, OPERAND_MINUS},
 161 #define ATMINUS (MINUS + 1)     /* predecrement */
 162   { 0, 0, OPERAND_ATMINUS},
 163 #define CSRC    (ATMINUS + 1)   /* control register */
 164   { 4, 1, OPERAND_REG|OPERAND_CONTROL},
 165 #define CDST    (CSRC + 1)      /* control register */
 166   { 4, 5, OPERAND_REG|OPERAND_CONTROL|OPERAND_DEST},
 167 };
 168
 169 const struct d10v_opcode d10v_opcodes[] = {
 170   { "abs", SHORT_2, 1, EITHER, PAR|WF0, 0x4607, 0x7e1f, { RDST } },
 171   { "abs", SHORT_2, 1, IU, PAR|WF0, 0x5607, 0x7eff, { ADST } },
 172   { "add", SHORT_2, 1, EITHER, PAR|WCAR, 0x0200, 0x7e01, { RDST, RSRC } },
 173   { "add", SHORT_2, 1, IU, PAR, 0x1201, 0x7ee3, { ADST, RSRCE } },
 174   { "add", SHORT_2, 1, IU, PAR, 0x1203, 0x7eef, { ADST, ASRC } },
 175   { "add2w", SHORT_2, 2, IU, PAR|WCAR, 0x1200, 0x7e23, { RDSTE, RSRCE } },
 176   { "add3", LONG_L, 1, MU, SEQ|WCAR, 0x1000000, 0x3f000000, { RDST, RSRC, NUM16 } },
 177   { "addac3", LONG_R, 1, IU, SEQ, 0x17000200, 0x3ffffe22, { RDSTE, RSRCE, ASRC0 } },
 178   { "addac3", LONG_R, 1, IU, SEQ, 0x17000202, 0x3ffffe2e, { RDSTE, ASRC, ASRC0 } },
 179   { "addac3s", LONG_R, 1, IU, SEQ, 0x17001200, 0x3ffffe22, { RDSTE, RSRCE, ASRC0 } },
 180   { "addac3s", LONG_R, 1, IU, SEQ, 0x17001202, 0x3ffffe2e, { RDSTE, ASRC, ASRC0 } },
 181   { "addi", SHORT_2, 1, EITHER, PAR|WCAR,  0x201, 0x7e01, { RDST, UNUM4S } },
 182   { "and", SHORT_2, 1, EITHER, PAR, 0xc00, 0x7e01, { RDST, RSRC } },
 183   { "and3", LONG_L, 1, MU, SEQ, 0x6000000, 0x3f000000, { RDST, RSRC, NUM16 } },
 184   { "bclri", SHORT_2, 1, IU, PAR, 0xc01, 0x7e01, { RDST, UNUM4 } },
 185   { "bl", OPCODE_FAKE, 0, 0, 0, 0, 0, { 0, 8, 16, 0 } },
 186   { "bl.s", SHORT_B, 3, MU, ALONE|BRANCH_LINK|PAR, 0x4900, 0x7f00, { ANUM8 } },
 187   { "bl.l", LONG_B, 3, MU, BRANCH_LINK|SEQ, 0x24800000, 0x3fff0000, { ANUM16 } },
 188   { "bnoti", SHORT_2, 1, IU, PAR, 0xa01, 0x7e01, { RDST, UNUM4 } },
 189   { "bra", OPCODE_FAKE, 0, 0, 0, 0, 0, { 0, 8, 16, 0 } },
 190   { "bra.s", SHORT_B, 3, MU, ALONE|BRANCH|PAR, 0x4800, 0x7f00, { ANUM8 } },
 191   { "bra.l", LONG_B, 3, MU, BRANCH|SEQ, 0x24000000, 0x3fff0000, { ANUM16 } },
 192   { "brf0f", OPCODE_FAKE, 0, 0, 0, 0, 0, { 0, 8, 16, 0 } },
 193   { "brf0f.s", SHORT_B, 3, MU, BRANCH|PAR|RF0, 0x4a00, 0x7f00, { ANUM8 } },
 194   { "brf0f.l", LONG_B, 3, MU, SEQ, 0x25000000, 0x3fff0000, { ANUM16 } },
 195   { "brf0t", OPCODE_FAKE, 0, 0, 0, 0, 0, { 0, 8, 16, 0 } },
 196   { "brf0t.s", SHORT_B, 3, MU, BRANCH|PAR|RF0, 0x4b00, 0x7f00, { ANUM8 } },
 197   { "brf0t.l", LONG_B, 3, MU, SEQ, 0x25800000, 0x3fff0000, { ANUM16 } },
 198   { "bseti", SHORT_2, 1, IU, PAR, 0x801, 0x7e01, { RDST, UNUM4 } },
 199   { "btsti", SHORT_2, 1, IU, PAR|WF0, 0xe01, 0x7e01, { RSRC2, UNUM4 } },
 200   { "clrac", SHORT_2, 1, IU, PAR, 0x5601, 0x7eff, { ADST } },
 201   { "cmp", SHORT_2, 1, EITHER, PAR|WF0, 0x600, 0x7e01, { RSRC2, RSRC } },
 202   { "cmp", SHORT_2, 1, IU, PAR|WF0, 0x1603, 0x7eef, { ASRC2, ASRC } },
 203   { "cmpeq", SHORT_2, 1, EITHER, PAR|WF0, 0x400, 0x7e01, { RSRC2, RSRC } },
 204   { "cmpeq", SHORT_2, 1, IU, PAR|WF0, 0x1403, 0x7eef, { ASRC2, ASRC } },
 205   { "cmpeqi", OPCODE_FAKE, 0, 0, 0, 0, 0, { 1, 4, 16, 0 } },
 206   { "cmpeqi.s", SHORT_2, 1, EITHER, PAR|WF0, 0x401, 0x7e01, { RSRC2, NUM4 } },
 207   { "cmpeqi.l", LONG_L, 1, MU, SEQ, 0x2000000, 0x3f0f0000, { RSRC2, NUM16 } },
 208   { "cmpi", OPCODE_FAKE, 0, 0, 0, 0, 0, { 1, 4, 16, 0 } },
 209   { "cmpi.s", SHORT_2, 1, EITHER, PAR|WF0, 0x601, 0x7e01, { RSRC2, NUM4 } },
 210   { "cmpi.l", LONG_L, 1, MU, SEQ, 0x3000000, 0x3f0f0000, { RSRC2, NUM16 } },
 211   { "cmpu", SHORT_2, 1, EITHER, PAR|WF0, 0x4600, 0x7e01, { RSRC2, RSRC } },
 212   { "cmpui", LONG_L, 1, MU, SEQ, 0x23000000, 0x3f0f0000, { RSRC2, UNUM16 } },
 213   { "cpfg", SHORT_2, 1, MU, PAR, 0x4e0f, 0x7fdf, { FDST, CFSRC } },
 214   { "cpfg", SHORT_2, 1, MU, PAR, 0x4e09, 0x7fd9, { FDST, FFSRC } },
 215   { "dbt", SHORT_2, 5, MU, ALONE|PAR, 0x5f20, 0x7fff, { 0 } },
 216   { "divs", LONG_L, 1, BOTH, SEQ, 0x14002800, 0x3f10fe21, { RDSTE, RSRC } },
 217   { "exef0f", SHORT_2, 1, EITHER, PARONLY, 0x4e04, 0x7fff, { 0 } },
 218   { "exef0t", SHORT_2, 1, EITHER, PARONLY, 0x4e24, 0x7fff, { 0 } },
 219   { "exef1f", SHORT_2, 1, EITHER, PARONLY, 0x4e40, 0x7fff, { 0 } },
 220   { "exef1t", SHORT_2, 1, EITHER, PARONLY, 0x4e42, 0x7fff, { 0 } },
 221   { "exefaf", SHORT_2, 1, EITHER, PARONLY, 0x4e00, 0x7fff, { 0 } },
 222   { "exefat", SHORT_2, 1, EITHER, PARONLY, 0x4e02, 0x7fff, { 0 } },
 223   { "exetaf", SHORT_2, 1, EITHER, PARONLY, 0x4e20, 0x7fff, { 0 } },
 224   { "exetat", SHORT_2, 1, EITHER, PARONLY, 0x4e22, 0x7fff, { 0 } },
 225   { "exp", LONG_R, 1, IU, SEQ, 0x15002a00, 0x3ffffe03, { RDST, RSRCE } },
 226   { "exp", LONG_R, 1, IU, SEQ, 0x15002a02, 0x3ffffe0f, { RDST, ASRC } },
 227   { "jl", SHORT_2, 3, MU, ALONE|BRANCH_LINK|PAR, 0x4d00, 0x7fe1, { RSRC } },
 228   { "jmp", SHORT_2, 3, MU, ALONE|BRANCH|PAR, 0x4c00, 0x7fe1, { RSRC } },
 229   { "ld", LONG_L, 1, MU, SEQ, 0x30000000, 0x3f000000, { RDST, ATPAR, NUM16, RSRC } },
 230   { "ld", SHORT_2, 1, MU, PAR|RMEM, 0x6401, 0x7e01, { RDST, ATSIGN, RSRC, MINUS } },
 231   { "ld", SHORT_2, 1, MU, PAR|RMEM, 0x6001, 0x7e01, { RDST, ATSIGN, RSRC, PLUS } },
 232   { "ld", SHORT_2, 1, MU, PAR|RMEM, 0x6000, 0x7e01, { RDST, ATSIGN, RSRC } },
 233   { "ld", LONG_L, 1, MU, SEQ, 0x32010000, 0x3f0f0000, { RDST, ATSIGN, NUM16 } },
 234   { "ld2w", LONG_L, 1, MU, SEQ, 0x31000000, 0x3f100000, { RDSTE, ATPAR, NUM16, RSRC } },
 235   { "ld2w", SHORT_2, 1, MU, PAR|RMEM, 0x6601, 0x7e21, { RDSTE, ATSIGN, RSRC, MINUS } },
 236   { "ld2w", SHORT_2, 1, MU, PAR|RMEM, 0x6201, 0x7e21, { RDSTE, ATSIGN, RSRC, PLUS } },
 237   { "ld2w", SHORT_2, 1, MU, PAR|RMEM, 0x6200, 0x7e21, { RDSTE, ATSIGN, RSRC } },
 238   { "ld2w", LONG_L, 1, MU, SEQ, 0x33010000, 0x3f1f0000, { RDSTE, ATSIGN, NUM16 } },
 239   { "ldb", LONG_L, 1, MU, SEQ, 0x38000000, 0x3f000000, { RDST, ATPAR, NUM16, RSRC } },
 240   { "ldb", SHORT_2, 1, MU, PAR|RMEM, 0x7000, 0x7e01, { RDST, ATSIGN, RSRC } },
 241   { "ldi", OPCODE_FAKE, 0, 0, 0, 0, 0, { 1, 4, 16, 0 } },
 242   { "ldi.s", SHORT_2, 1, EITHER, PAR|RMEM, 0x4001, 0x7e01 , { RDST, NUM4 } },
 243   { "ldi.l", LONG_L, 1, MU, SEQ, 0x20000000, 0x3f0f0000, { RDST, NUM16 } },
 244   { "ldub", LONG_L, 1, MU, SEQ, 0x39000000, 0x3f000000, { RDST, ATPAR, NUM16, RSRC } },
 245   { "ldub", SHORT_2, 1, MU, PAR|RMEM, 0x7200, 0x7e01, { RDST, ATSIGN, RSRC } },
 246   { "mac", SHORT_2, 1, IU, PAR, 0x2a00, 0x7e00, { ADST0, RSRC2, RSRC } },
 247   { "macsu", SHORT_2, 1, IU, PAR, 0x1a00, 0x7e00, { ADST0, RSRC2, RSRC } },
 248   { "macu", SHORT_2, 1, IU, PAR, 0x3a00, 0x7e00, { ADST0, RSRC2, RSRC } },
 249   { "max", SHORT_2, 1, IU, PAR|WF0, 0x2600, 0x7e01, { RDST, RSRC } },
 250   { "max", SHORT_2, 1, IU, PAR|WF0, 0x3600, 0x7ee3, { ADST, RSRCE } },
 251   { "max", SHORT_2, 1, IU, PAR|WF0, 0x3602, 0x7eef, { ADST, ASRC } },
 252   { "min", SHORT_2, 1, IU, PAR|WF0, 0x2601, 0x7e01 , { RDST, RSRC } },
 253   { "min", SHORT_2, 1, IU, PAR|WF0, 0x3601, 0x7ee3 , { ADST, RSRCE } },
 254   { "min", SHORT_2, 1, IU, PAR|WF0, 0x3603, 0x7eef, { ADST, ASRC } },
 255   { "msb", SHORT_2, 1, IU, PAR, 0x2800, 0x7e00, { ADST0, RSRC2, RSRC } },
 256   { "msbsu", SHORT_2, 1, IU, PAR, 0x1800, 0x7e00, { ADST0, RSRC2, RSRC } },
 257   { "msbu", SHORT_2, 1, IU, PAR, 0x3800, 0x7e00, { ADST0, RSRC2, RSRC } },
 258   { "mul", SHORT_2, 1, IU, PAR, 0x2e00, 0x7e01 , { RDST, RSRC } },
 259   { "mulx", SHORT_2, 1, IU, PAR, 0x2c00, 0x7e00, { ADST0, RSRC2, RSRC } },
 260   { "mulxsu", SHORT_2, 1, IU, PAR, 0x1c00, 0x7e00, { ADST0, RSRC2, RSRC } },
 261   { "mulxu", SHORT_2, 1, IU, PAR, 0x3c00, 0x7e00, { ADST0, RSRC2, RSRC } },
 262   { "mv", SHORT_2, 1, EITHER, PAR, 0x4000, 0x7e01, { RDST, RSRC } },
 263   { "mv2w", SHORT_2, 1, IU, PAR, 0x5000, 0x7e23, { RDSTE, RSRCE } },
 264   { "mv2wfac", SHORT_2, 1, IU, PAR, 0x3e00, 0x7e2f, { RDSTE, ASRC } },
 265   { "mv2wtac", SHORT_2, 1, IU, PAR, 0x3e01, 0x7ee3, { RSRCE, ADST } },
 266   { "mvac", SHORT_2, 1, IU, PAR, 0x3e03, 0x7eef, { ADST, ASRC } },
 267   { "mvb", SHORT_2, 1, IU, PAR, 0x5400, 0x7e01, { RDST, RSRC } },
 268   { "mvf0f", SHORT_2, 1, EITHER, PAR|RF0, 0x4400, 0x7e01, { RDST, RSRC } },
 269   { "mvf0t", SHORT_2, 1, EITHER, PAR|RF0, 0x4401, 0x7e01, { RDST, RSRC } },
 270   { "mvfacg", SHORT_2, 1, IU, PAR, 0x1e04, 0x7e0f, { RDST, ASRC } },
 271   { "mvfachi", SHORT_2, 1, IU, PAR, 0x1e00, 0x7e0f, { RDST, ASRC } },
 272   { "mvfaclo", SHORT_2, 1, IU, PAR, 0x1e02, 0x7e0f, { RDST, ASRC } },
 273   { "mvfc", SHORT_2, 1, MU, PAR, 0x5200, 0x7e01, { RDST, CSRC } },
 274   { "mvtacg", SHORT_2, 1, IU, PAR, 0x1e41, 0x7ee1, { RSRC, ADST } },
 275   { "mvtachi", SHORT_2, 1, IU, PAR, 0x1e01, 0x7ee1, { RSRC, ADST } },
 276   { "mvtaclo", SHORT_2, 1, IU, PAR, 0x1e21, 0x7ee1, { RSRC, ADST } },
 277   { "mvtc", SHORT_2, 1, MU, PAR, 0x5600, 0x7e01, { RSRC, CDST } },
 278   { "mvub", SHORT_2, 1, IU, PAR, 0x5401, 0x7e01, { RDST, RSRC } },
 279   { "neg", SHORT_2, 1, EITHER, PAR, 0x4605, 0x7e1f, { RDST } },
 280   { "neg", SHORT_2, 1, IU, PAR, 0x5605, 0x7eff, { ADST } },
 281   { "nop", SHORT_2, 1, EITHER, PAR, 0x5e00, 0x7fff, { 0 } },
 282   { "not", SHORT_2, 1, EITHER, PAR, 0x4603, 0x7e1f, { RDST } },
 283   { "or", SHORT_2, 1, EITHER, PAR, 0x800, 0x7e01, { RDST, RSRC } },
 284   { "or3", LONG_L, 1, MU, SEQ, 0x4000000, 0x3f000000, { RDST, RSRC, NUM16 } },
 285   /* Special case. sac&sachi must occur before rac&rachi because they have
 286      intersecting masks! The masks for rac&rachi will match sac&sachi but
 287      not the other way around.
 288    */
 289   { "sac", SHORT_2, 1, IU, PAR|RF0|WF0, 0x5209, 0x7e2f, { RDSTE, ASRC } },
 290   { "sachi", SHORT_2, 1, IU, PAR|RF0|WF0, 0x4209, 0x7e0f, { RDST, ASRC } },
 291   { "rac", SHORT_2, 1, IU, PAR|WF0, 0x5201, 0x7e21, { RDSTE, ASRC0ONLY, NUM3 } },
 292   { "rachi", SHORT_2, 1, IU, PAR|WF0, 0x4201, 0x7e01, { RDST, ASRC, NUM3 } },
 293   { "rep", LONG_L, 2, MU, SEQ, 0x27000000, 0x3ff00000, { RSRC, ANUM16 } },
 294   { "repi", LONG_L, 2, MU, SEQ, 0x2f000000, 0x3f000000, { UNUM8, ANUM16 } },
 295   { "rtd", SHORT_2, 3, MU, ALONE|PAR, 0x5f60, 0x7fff, { 0 } },
 296   { "rte", SHORT_2, 3, MU, ALONE|PAR, 0x5f40, 0x7fff, { 0 } },
 297   { "sadd", SHORT_2, 1, IU, PAR, 0x1223, 0x7eef, { ADST, ASRC } },
 298   { "setf0f", SHORT_2, 1, MU, PAR|RF0, 0x4611, 0x7e1f, { RDST } },
 299   { "setf0t", SHORT_2, 1, MU, PAR|RF0, 0x4613, 0x7e1f, { RDST } },
 300   { "slae", SHORT_2, 1, IU, PAR, 0x3220, 0x7ee1, { ADST, RSRC } },
 301   { "sleep", SHORT_2, 1, MU, ALONE|PAR, 0x5fc0, 0x7fff, { 0 } },
 302   { "sll", SHORT_2, 1, IU, PAR, 0x2200, 0x7e01, { RDST, RSRC } },
 303   { "sll", SHORT_2, 1, IU, PAR, 0x3200, 0x7ee1, { ADST, RSRC } },
 304   { "slli", SHORT_2, 1, IU, PAR, 0x2201, 0x7e01, { RDST, UNUM4 } },
 305   { "slli", SHORT_2, 1, IU, PAR, 0x3201, 0x7ee1, { ADST, UNUM4S } },
 306   { "slx", SHORT_2, 1, IU, PAR|RF0, 0x460b, 0x7e1f, { RDST } },
 307   { "sra", SHORT_2, 1, IU, PAR, 0x2400, 0x7e01, { RDST, RSRC } },
 308   { "sra", SHORT_2, 1, IU, PAR, 0x3400, 0x7ee1, { ADST, RSRC } },
 309   { "srai", SHORT_2, 1, IU, PAR, 0x2401, 0x7e01, { RDST, UNUM4 } },
 310   { "srai", SHORT_2, 1, IU, PAR, 0x3401, 0x7ee1, { ADST, UNUM4S } },
 311   { "srl", SHORT_2, 1, IU, PAR, 0x2000, 0x7e01, { RDST, RSRC } },
 312   { "srl", SHORT_2, 1, IU, PAR, 0x3000, 0x7ee1, { ADST, RSRC } },
 313   { "srli", SHORT_2, 1, IU, PAR, 0x2001, 0x7e01, { RDST, UNUM4 } },
 314   { "srli", SHORT_2, 1, IU, PAR, 0x3001, 0x7ee1, { ADST, UNUM4S } },
 315   { "srx", SHORT_2, 1, IU, PAR|RF0, 0x4609, 0x7e1f, { RDST } },
 316   { "st", LONG_L, 1, MU, SEQ, 0x34000000, 0x3f000000, { RSRC2, ATPAR, NUM16, RSRC } },
 317   { "st", SHORT_2, 1, MU, PAR|WMEM, 0x6800, 0x7e01, { RSRC2, ATSIGN, RSRC } },
 318   { "st", SHORT_2, 1, MU, PAR|WMEM, 0x6c1f, 0x7e1f, { RSRC2, ATMINUS, RSRC_SP } },
 319   { "st", SHORT_2, 1, MU, PAR|WMEM, 0x6801, 0x7e01, { RSRC2, ATSIGN, RSRC, PLUS } },
 320   { "st", SHORT_2, 1, MU, PAR|WMEM, 0x6c01, 0x7e01, { RSRC2, ATSIGN, RSRC_NOSP, MINUS } },
 321   { "st", LONG_L, 1, MU, SEQ, 0x36010000, 0x3f0f0000, { RSRC2, ATSIGN, NUM16 } },
 322   { "st2w", LONG_L, 1, MU, SEQ, 0x35000000, 0x3f100000, { RSRC2E, ATPAR, NUM16, RSRC } },
 323   { "st2w", SHORT_2, 1, MU, PAR|WMEM, 0x6a00, 0x7e21, { RSRC2E, ATSIGN, RSRC } },
 324   { "st2w", SHORT_2, 1, MU, PAR|WMEM, 0x6e1f, 0x7e3f, { RSRC2E, ATMINUS, RSRC_SP } },
 325   { "st2w", SHORT_2, 1, MU, PAR|WMEM, 0x6a01, 0x7e21, { RSRC2E, ATSIGN, RSRC, PLUS } },
 326   { "st2w", SHORT_2, 1, MU, PAR|WMEM, 0x6e01, 0x7e21, { RSRC2E, ATSIGN, RSRC_NOSP, MINUS } },
 327   { "st2w", LONG_L, 1, MU, SEQ, 0x37010000, 0x3f1f0000, { RSRC2E, ATSIGN, NUM16 } },
 328   { "stb", LONG_L, 1, MU, SEQ, 0x3c000000, 0x3f000000, { RSRC2, ATPAR, NUM16, RSRC } },
 329   { "stb", SHORT_2, 1, MU, PAR|WMEM, 0x7800, 0x7e01, { RSRC2, ATSIGN, RSRC } },
 330   { "stop", SHORT_2, 1, MU, ALONE|PAR, 0x5fe0, 0x7fff, { 0 } },
 331   { "sub", SHORT_2, 1, EITHER, PAR|WCAR, 0x0, 0x7e01, { RDST, RSRC } },
 332   { "sub", SHORT_2, 1, IU, PAR, 0x1001, 0x7ee3, { ADST, RSRC } },
 333   { "sub", SHORT_2, 1, IU, PAR, 0x1003, 0x7eef, { ADST, ASRC } },
 334   { "sub2w", SHORT_2, 1, IU, PAR|WCAR, 0x1000, 0x7e23, { RDSTE, RSRCE } },
 335   { "subac3", LONG_R, 1, IU, SEQ, 0x17000000, 0x3ffffe22, { RDSTE, RSRCE, ASRC0 } },
 336   { "subac3", LONG_R, 1, IU, SEQ, 0x17000002, 0x3ffffe2e, { RDSTE, ASRC, ASRC0 } },
 337   { "subac3s", LONG_R, 1, IU, SEQ, 0x17001000, 0x3ffffe22, { RDSTE, RSRCE, ASRC0 } },
 338   { "subac3s", LONG_R, 1, IU, SEQ, 0x17001002, 0x3ffffe2e, { RDSTE, ASRC, ASRC0 } },
 339   { "subi", SHORT_2, 1, EITHER, PAR, 0x1, 0x7e01, { RDST, UNUM4S } },
 340   { "trap", SHORT_2, 5, MU, ALONE|BRANCH_LINK|PAR, 0x5f00, 0x7fe1, { UNUM4 } },
 341   { "tst0i", LONG_L, 1, MU, SEQ, 0x7000000, 0x3f0f0000, { RSRC2, NUM16 } },
 342   { "tst1i", LONG_L, 1, MU, SEQ, 0xf000000, 0x3f0f0000, { RSRC2, NUM16 } },
 343   { "wait", SHORT_2, 1, MU, ALONE|PAR, 0x5f80, 0x7fff, { 0 } },
 344   { "xor", SHORT_2, 1, EITHER, PAR, 0xa00, 0x7e01, { RDST, RSRC } },
 345   { "xor3", LONG_L, 1, MU, SEQ, 0x5000000, 0x3f000000, { RDST, RSRC, NUM16 } },
 346   { 0, 0, 0, 0, 0, 0, 0, { 0 } },
 347 };
 348
 349