gdb/ns32k-opcode.h

   1 /* ns32k-opcode.h */
   2
   3 #ifndef ns32k_opcodeT
   4 #define ns32k_opcodeT int
   5 #endif /* no ns32k_opcodeT */
   6
   7 struct not_wot                  /* ns32k opcode table: wot to do with this */
   8                                 /* particular opcode */
   9 {
  10   int obits;            /* number of opcode bits */
  11   int ibits;            /* number of instruction bits */
  12   ns32k_opcodeT code;   /* op-code (may be > 8 bits!) */
  13   char *args;           /* how to compile said opcode */
  14 };
  15
  16 struct not                      /* ns32k opcode text */
  17 {
  18   char *            name;       /* opcode name: lowercase string  [key]  */
  19   struct not_wot    detail;     /* rest of opcode table          [datum] */
  20 };
  21
  22 /* F : 32 bit float
  23  * L : 64 bit float
  24  * B : byte
  25  * W : word
  26  * D : double-word
  27  * Q : quad-word
  28  * d : displacement
  29  * q : quick
  30  * i : immediate (8 bits)
  31  * r : register number (3 bits)
  32  * p : displacement - pc relative addressing
  33 */
  34 static struct not
  35 notstrs[] =
  36 {
  37   { "absf",     14,24,  0x35be, "1F2F" },
  38   { "absl",     14,24,  0x34be, "1L2L" },
  39   { "absb",     14,24,  0x304e, "1B2B" },
  40   { "absw",     14,24,  0x314e, "1W2W" },
  41   { "absd",     14,24,  0x334e, "1D2D" },
  42   { "acbb",      7,16,  0x4c,   "2B1q3p" },
  43   { "addf",     14,24,  0x01be, "1F2F" },
  44   { "addl",     14,24,  0x00be, "1L2L" },
  45   { "addb",      6,16,  0x00,   "1B2B" },
  46   { "addw",      6,16,  0x01,   "1W2W" },
  47   { "addd",      6,16,  0x03,   "1D2D" },
  48   { "addcb",     6,16,  0x10,   "1B2B" },
  49   { "addcw",     6,16,  0x11,   "1W2W" },
  50   { "addcd",     6,16,  0x13,   "1D2D" },
  51   { "addpb",    14,24,  0x3c4e, "1B2B" },
  52   { "addpw",    14,24,  0x3d4e, "1W2W" },
  53   { "addpd",    14,24,  0x3f4e, "1D2D" },
  54   { "addqb",     7,16,  0x0c,   "2B1q" },
  55   { "addqw",     7,16,  0x0d,   "2W1q" },
  56   { "addqd",     7,16,  0x0f,   "2D1q" },
  57   { "addr",      6,16,  0x27,   "1D2D" },
  58   { "adjspb",   11,16,  0x057c, "1B" },
  59   { "adjspw",   11,16,  0x057d, "1W" },
  60   { "adjspd",   11,16,  0x057f, "1D" },
  61   { "andb",      6,16,  0x28,   "1B2B" },
  62   { "andw",      6,16,  0x29,   "1W2W" },
  63   { "andd",      6,16,  0x2b,   "1D2D" },
  64   { "ashb",     14,24,  0x044e, "1B2B" },
  65   { "ashw",     14,24,  0x054e, "1B2W" },
  66   { "ashd",     14,24,  0x074e, "1B2D" },
  67   { "beq",       8,8,   0x0a,   "1p" },
  68   { "bne",       8,8,   0x1a,   "1p" },
  69   { "bcs",       8,8,   0x2a,   "1p" },
  70   { "bcc",       8,8,   0x3a,   "1p" },
  71   { "bhi",       8,8,   0x4a,   "1p" },
  72   { "bls",       8,8,   0x5a,   "1p" },
  73   { "bgt",       8,8,   0x6a,   "1p" },
  74   { "ble",       8,8,   0x7a,   "1p" },
  75   { "bfs",       8,8,   0x8a,   "1p" },
  76   { "bfc",       8,8,   0x9a,   "1p" },
  77   { "blo",       8,8,   0xaa,   "1p" },
  78   { "bhs",       8,8,   0xba,   "1p" },
  79   { "blt",       8,8,   0xca,   "1p" },
  80   { "bge",       8,8,   0xda,   "1p" },
  81   { "bicb",      6,16,  0x08,   "1B2B" },
  82   { "bicw",      6,16,  0x09,   "1W2W" },
  83   { "bicd",      6,16,  0x0b,   "1D2D" },
  84   { "bicpsrb",  11,16,  0x17c,  "1B" },
  85   { "bicpsrw",  11,16,  0x17d,  "1W" },
  86   { "bispsrb",  11,16,  0x37c,  "1B" },
  87   { "bispsrw",  11,16,  0x37d,  "1W" },
  88   { "bpt",       8,8,   0xf2,   "" },
  89   { "br",        8,8,   0xea,   "1p" },
  90   { "bsr",       8,8,   0x02,   "1p" },
  91   { "caseb",    11,16,  0x77c,  "1B" },
  92   { "casew",    11,16,  0x77d,  "1W" },
  93   { "cased",    11,16,  0x77f,  "1D" },
  94   { "cbitb",    14,24,  0x084e, "1B2D" },
  95   { "cbitw",    14,24,  0x094e, "1W2D" },
  96   { "cbitd",    14,24,  0x0b4e, "1D2D" },
  97   { "cbitib",   14,24,  0x0c4e, "1B2D" },
  98   { "cbitiw",   14,24,  0x0d4e, "1W2D" },
  99   { "cbitid",   14,24,  0x0f4e, "1D2D" },
 100   { "checkb",   11,24,  0x0ee,  "2A3B1r" },
 101   { "checkw",   11,24,  0x1ee,  "2A3B1r" },
 102   { "checkd",   11,24,  0x3ee,  "2A3D1r" },
 103   { "cmpf",     14,24,  0x09be, "1F2F" },
 104   { "cmpl",     14,24,  0x08be, "1L2L" },
 105   { "cmpb",      6,16,  0x04,   "1B2B" },
 106   { "cmpw",      6,16,  0x05,   "1W2W" },
 107   { "cmpd",      6,16,  0x07,   "1D2D" },
 108   { "cmpmb",    14,24,  0x04ce, "1D2D3d" },
 109   { "cmpmw",    14,24,  0x05ce, "1D2D3d" },
 110   { "cmpmd",    14,24,  0x07ce, "1D2D3d" },
 111   { "cmpqb",     7,16,  0x1c,   "2B1q" },
 112   { "cmpqw",     7,16,  0x1d,   "2W1q" },
 113   { "cmpqd",     7,16,  0x1f,   "2D1q" },
 114   { "cmpsb",    16,16,  0x040e, "1i" },
 115   { "cmpsw",    16,16,  0x050e, "1i" },
 116   { "cmpsd",    16,16,  0x070e, "1i" },
 117   { "cmpst",    16,16,  0x840e, "1i" },
 118   { "comb",     14,24,  0x344e, "1B2B" },
 119   { "comw",     14,24,  0x354e, "1W2W" },
 120   { "comd",     14,24,  0x374e, "1D2D" },
 121   { "cvtp",     11,24,  0x036e, "2D3D1r" },
 122   { "cxp",       8,8,   0x22,   "1p" },
 123   { "cxpd",     11,16,  0x07f,  "1D" },
 124   { "deib",     14,24,  0x2cce, "1B2W" },
 125   { "deiw",     14,24,  0x2cce, "1W2D" },
 126   { "deid",     14,24,  0x2cce, "1D2Q" },
 127   { "dia",       8,8,   0xc2,   "" },
 128   { "divf",     14,24,  0x21be, "1F2F" },
 129   { "divl",     14,24,  0x20be, "1L2L" },
 130   { "divb",     14,24,  0x3cce, "1B2B" },
 131   { "divw",     14,24,  0x3dce, "1W2W" },
 132   { "divd",     14,24,  0x3fce, "1D2D" },
 133   { "enter",     8,8,   0x82,   "1i2d" },
 134   { "exit",      8,8,   0x92,   "1i" },
 135   { "extb",     11,24,  0x02e,  "2D3B1r4d" },
 136   { "extw",     11,24,  0x12e,  "2D3W1r4d" },
 137   { "extd",     11,24,  0x32e,  "2D3D1r4d" },
 138   { "extsb",    14,24,  0x0cce, "1D2B3i" },
 139   { "extsw",    14,24,  0x0dce, "1D2W3i" },
 140   { "extsd",    14,24,  0x0fce, "1D2D3i" },
 141   { "ffsb",     14,24,  0x046e, "1B2B" },
 142   { "ffsw",     14,24,  0x056e, "1W2B" },
 143   { "ffsd",     14,24,  0x076e, "1D2B" },
 144   { "flag",      8,8,   0xd2,   "" },
 145   { "floorfb",  14,24,  0x3c3e, "1F2B" },
 146   { "floorfw",  14,24,  0x3d3e, "1F2W" },
 147   { "floorfd",  14,24,  0x3f3e, "1F2D" },
 148   { "floorlb",  14,24,  0x383e, "1L2B" },
 149   { "floorlw",  14,24,  0x393e, "1L2W" },
 150   { "floorld",  14,24,  0x3b3e, "1L2D" },
 151   { "ibitb",    14,24,  0x384e, "1B2D" },
 152   { "ibitw",    14,24,  0x394e, "1W2D" },
 153   { "ibitd",    14,24,  0x3b4e, "1D2D" },
 154   { "indexb",   11,24,  0x42e,  "2B3B1r" },
 155   { "indexw",   11,24,  0x52e,  "2W3W1r" },
 156   { "indexd",   11,24,  0x72e,  "2D3D1r" },
 157   { "insb",     11,24,  0x0ae,  "2B3B1r4d" },
 158   { "insw",     11,24,  0x1ae,  "2W3W1r4d" },
 159   { "insd",     11,24,  0x3ae,  "2D3D1r4d" },
 160   { "inssb",    14,24,  0x08ce, "1B2D3i" },
 161   { "inssw",    14,24,  0x09ce, "1W2D3i" },
 162   { "inssd",    14,24,  0x0bce, "1D2D3i" },
 163   { "jsr",      11,16,  0x67f,  "1A" },
 164   { "jump",     11,16,  0x27f,  "1A" },
 165   { "lfsr",     19,24,  0x00f3e,"1D" },
 166   { "lmr",      15,24,  0x0b1e, "2D1q" },
 167   { "lprb",      7,16,  0x6c,   "2B1q" },
 168   { "lprw",      7,16,  0x6d,   "2W1q" },
 169   { "lprd",      7,16,  0x6f,   "2D1q" },
 170   { "lshb",     14,24,  0x144e, "1B2B" },
 171   { "lshw",     14,24,  0x154e, "1B2W" },
 172   { "lshd",     14,24,  0x174e, "1B2D" },
 173   { "meib",     14,24,  0x24ce, "1B2W" },
 174   { "meiw",     14,24,  0x25ce, "1W2D" },
 175   { "meid",     14,24,  0x27ce, "1D2Q" },
 176   { "modb",     14,24,  0x38ce, "1B2B" },
 177   { "modw",     14,24,  0x39ce, "1W2W" },
 178   { "modd",     14,24,  0x3bce, "1D2D" },
 179   { "movf",     14,24,  0x05be, "1F2F" },
 180   { "movl",     14,24,  0x04be, "1L2L" },
 181   { "movb",      6,16,  0x14,   "1B2B" },
 182   { "movw",      6,16,  0x15,   "1W2W" },
 183   { "movd",      6,16,  0x17,   "1D2D" },
 184   { "movbf",    14,24,  0x043e, "1B2F" },
 185   { "movwf",    14,24,  0x053e, "1W2F" },
 186   { "movdf",    14,24,  0x073e, "1D2F" },
 187   { "movbl",    14,24,  0x003e, "1B2L" },
 188   { "movwl",    14,24,  0x013e, "1W2L" },
 189   { "movdl",    14,24,  0x033e, "1D2L" },
 190   { "movfl",    14,24,  0x1b3e, "1F2L" },
 191   { "movlf",    14,24,  0x163e, "1L2F" },
 192   { "movmb",    14,24,  0x00ce, "1D2D3d" },
 193   { "movmw",    14,24,  0x00de, "1D2D3d" },
 194   { "movmd",    14,24,  0x00fe, "1D2D3d" },
 195   { "movqb",     7,16,  0x5c,   "2B1q" },
 196   { "movqw",     7,16,  0x5d,   "2B1q" },
 197   { "movqd",     7,16,  0x5f,   "2B1q" },
 198   { "movsb",    16,16,  0x000e, "1i" },
 199   { "movsw",    16,16,  0x010e, "1i" },
 200   { "movsd",    16,16,  0x030e, "1i" },
 201   { "movst",    16,16,  0x800e, "1i" },
 202   { "movsub",   14,24,  0x0cae, "1A1A" },
 203   { "movsuw",   14,24,  0x0dae, "1A1A" },
 204   { "movsud",   14,24,  0x0fae, "1A1A" },
 205   { "movusb",   14,24,  0x1cae, "1A1A" },
 206   { "movusw",   14,24,  0x1dae, "1A1A" },
 207   { "movusd",   14,24,  0x1fae, "1A1A" },
 208   { "movxbd",   14,24,  0x1cce, "1B2D" },
 209   { "movxwd",   14,24,  0x1dce, "1W2D" },
 210   { "movxbw",   14,24,  0x10ce, "1B2W" },
 211   { "movzbd",   14,24,  0x18ce, "1B2D" },
 212   { "movzwd",   14,24,  0x19ce, "1W2D" },
 213   { "movzbw",   14,24,  0x14ce, "1B2W" },
 214   { "mulf",     14,24,  0x31be, "1F2F" },
 215   { "mull",     14,24,  0x30be, "1L2L" },
 216   { "mulb",     14,24,  0x20ce, "1B2B" },
 217   { "mulw",     14,24,  0x21ce, "1W2W" },
 218   { "muld",     14,24,  0x23ce, "1D2D" },
 219   { "negf",     14,24,  0x15be, "1F2F" },
 220   { "negl",     14,24,  0x14be, "1L2L" },
 221   { "negb",     14,24,  0x204e, "1B2B" },
 222   { "negw",     14,24,  0x214e, "1W2W" },
 223   { "negd",     14,24,  0x234e, "1D2D" },
 224   { "nop",       8,8,   0xa2,   "" },
 225   { "notb",     14,24,  0x244e, "1B2B" },
 226   { "notw",     14,24,  0x254e, "1W2W" },
 227   { "notd",     14,24,  0x274e, "1D2D" },
 228   { "orb",       6,16,  0x18,   "1B1B" },
 229   { "orw",       6,16,  0x19,   "1W1W" },
 230   { "ord",       6,16,  0x1b,   "1D1D" },
 231   { "quob",     14,24,  0x30ce, "1B2B" },
 232   { "quow",     14,24,  0x31ce, "1W2W" },
 233   { "quod",     14,24,  0x33ce, "1D2D" },
 234   { "rdval",    19,24,  0x0031e,"1A" },
 235   { "remb",     14,24,  0x34ce, "1B2B" },
 236   { "remw",     14,24,  0x35ce, "1W2W" },
 237   { "remd",     14,24,  0x37ce, "1D2D" },
 238   { "restore",   8,8,   0x72,   "1i" },
 239   { "ret",       8,8,   0x12,   "1d" },
 240   { "reti",      8,8,   0x52,   "" },
 241   { "rett",      8,8,   0x42,   "" },
 242   { "rotb",     14,24,  0x004e, "1B2B" },
 243   { "rotw",     14,24,  0x014e, "1B2W" },
 244   { "rotd",     14,24,  0x034e, "1B2D" },
 245   { "roundfb",  14,24,  0x243e, "1F2B" },
 246   { "roundfw",  14,24,  0x253e, "1F2W" },
 247   { "roundfd",  14,24,  0x273e, "1F2D" },
 248   { "roundlb",  14,24,  0x203e, "1L2B" },
 249   { "roundlw",  14,24,  0x213e, "1L2W" },
 250   { "roundld",  14,24,  0x233e, "1L2D" },
 251   { "rxp",       8,8,   0x32,   "1d" },
 252   { "sCONDb",    7,16,  0x3c,   "2B1q" },
 253   { "sCONDw",    7,16,  0x3d,   "2D1q" },
 254   { "sCONDd",    7,16,  0x3f,   "2D1q" },
 255   { "save",      8,8,   0x62,   "1i" },
 256   { "sbitb",    14,24,  0x184e, "1B2A" },
 257   { "sbitw",    14,24,  0x194e, "1W2A" },
 258   { "sbitd",    14,24,  0x1b4e, "1D2A" },
 259   { "sbitib",   14,24,  0x1c4e, "1B2A" },
 260   { "sbitiw",   14,24,  0x1d4e, "1W2A" },
 261   { "sbitid",   14,24,  0x1f4e, "1D2A" },
 262   { "setcfg",   15,24,  0x0b0e, "5D1q" },
 263   { "sfsr",     14,24,  0x673e, "5D1D" },
 264   { "skpsb",    16,16,  0x0c0e, "1i" },
 265   { "skpsw",    16,16,  0x0d0e, "1i" },
 266   { "skpsd",    16,16,  0x0f0e, "1i" },
 267   { "skpst",    16,16,  0x8c0e, "1i" },
 268   { "smr",      15,24,  0x0f1e, "2D1q" },
 269   { "sprb",      7,16,  0x2c,   "2B1q" },
 270   { "sprw",      7,16,  0x2d,   "2W1q" },
 271   { "sprd",      7,16,  0x2f,   "2D1q" },
 272   { "subf",     14,24,  0x11be, "1F2F" },
 273   { "subl",     14,24,  0x10be, "1L2L" },
 274   { "subb",      6,16,  0x20,   "1B2B" },
 275   { "subw",      6,16,  0x21,   "1W2W" },
 276   { "subd",      6,16,  0x23,   "1D2D" },
 277   { "subcb",     6,16,  0x30,   "1B2B" },
 278   { "subcw",     6,16,  0x31,   "1W2W" },
 279   { "subcd",     6,16,  0x33,   "1D2D" },
 280   { "subpb",    14,24,  0x2c4e, "1B2B" },
 281   { "subpw",    14,24,  0x2d4e, "1W2W" },
 282   { "subpd",    14,24,  0x2f4e, "1D2D" },
 283 #ifndef NS32K_SVC_IMMED_OPERANDS
 284   { "svc",       8,8,   0xe2,   "2i1i" }, /* not really, but unix uses it */
 285 #else
 286   { "svc",       8,8,   0xe2,   "" }, /* not really, but unix uses it */
 287 #endif
 288   { "tbitb",     6,16,  0x34,   "1B2A" },
 289   { "tbitw",     6,16,  0x35,   "1W2A" },
 290   { "tbitd",     6,16,  0x37,   "1D2A" },
 291   { "truncfb",  14,24,  0x2c3e, "1F2B" },
 292   { "truncfw",  14,24,  0x2d3e, "1F2W" },
 293   { "truncfd",  14,24,  0x2f3e, "1F2D" },
 294   { "trunclb",  14,24,  0x283e, "1L2B" },
 295   { "trunclw",  14,24,  0x293e, "1L2W" },
 296   { "truncld",  14,24,  0x2b3e, "1L2D" },
 297   { "wait",      8,8,   0xb2,   "" },
 298   { "wrval",    19,24,  0x0071e,"1A" },
 299   { "xorb",      6,16,  0x38,   "1B2B" },
 300   { "xorw",      6,16,  0x39,   "1W2W" },
 301   { "xord",      6,16,  0x3b,   "1D2D" },
 302 };                              /* notstrs */
 303
 304 /* end: ns32k.opcode.h */
 305
 306 #define MAX_ARGS 4
 307 #define ARG_LEN 50