opcodes/ia64-opc-x.c

   1 /* ia64-opc-x.c -- IA-64 `X' opcode table.
   2    Copyright (C) 1998, 1999 Free Software Foundation, Inc.
   3    Contributed by Timothy Wall <twall@cygnus.com>
   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
  19    Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
  20    02111-1307, USA.  */
  21
  22 #include "ia64-opc.h"
  23
  24 /* identify the specific X-unit type */
  25 #define X0      IA64_TYPE_X, 0
  26 #define X       IA64_TYPE_X, 1
  27
  28 /* instruction bit fields: */
  29 #define bBtype(x)       (((ia64_insn) ((x) & 0x7)) << 6)
  30 #define bD(x)           (((ia64_insn) ((x) & 0x1)) << 35)
  31 #define bPa(x)          (((ia64_insn) ((x) & 0x1)) << 12)
  32 #define bPr(x)          (((ia64_insn) ((x) & 0x3f)) << 0)
  33 #define bVc(x)          (((ia64_insn) ((x) & 0x1)) << 20)
  34 #define bWha(x)         (((ia64_insn) ((x) & 0x3)) << 33)
  35 #define bX3(x)          (((ia64_insn) ((x) & 0x7)) << 33)
  36 #define bX6(x)          (((ia64_insn) ((x) & 0x3f)) << 27)
  37
  38 #define mBtype          bBtype (-1)
  39 #define mD              bD (-1)
  40 #define mPa             bPa (-1)
  41 #define mPr             bPr (-1)
  42 #define mVc             bVc (-1)
  43 #define mWha            bWha (-1)
  44 #define mX3             bX3 (-1)
  45 #define mX6             bX6 (-1)
  46
  47 #define OpX3X6(a,b,c)           (bOp (a) | bX3 (b) | bX6(c)), \
  48                                 (mOp | mX3 | mX6)
  49 #define OpVc(a,b)               (bOp (a) | bVc (b)), (mOp | mVc)
  50 #define OpPaWhaD(a,b,c,d) \
  51         (bOp (a) | bPa (b) | bWha (c) | bD (d)), (mOp | mPa | mWha | mD)
  52 #define OpBtypePaWhaD(a,b,c,d,e) \
  53         (bOp (a) | bBtype (b) | bPa (c) | bWha (d) | bD (e)), \
  54         (mOp | mBtype | mPa | mWha | mD)
  55 #define OpBtypePaWhaDPr(a,b,c,d,e,f) \
  56         (bOp (a) | bBtype (b) | bPa (c) | bWha (d) | bD (e) | bPr (f)), \
  57         (mOp | mBtype | mPa | mWha | mD | mPr)
  58
  59 struct ia64_opcode ia64_opcodes_x[] =
  60   {
  61     {"break.x", X0, OpX3X6 (0, 0, 0x00), {IMMU62}},
  62     {"nop.x",   X0, OpX3X6 (0, 0, 0x01), {IMMU62}},
  63     {"movl",    X,  OpVc (6, 0), {R1, IMMU64}},
  64 #define BRL(a,b) \
  65       X0, OpBtypePaWhaDPr (0xC, 0, a, 0, b, 0), {TGT64}, 0
  66     {"brl.few",         BRL (0, 0) | PSEUDO},
  67     {"brl",             BRL (0, 0) | PSEUDO},
  68     {"brl.few.clr",     BRL (0, 1) | PSEUDO},
  69     {"brl.clr",         BRL (0, 1) | PSEUDO},
  70     {"brl.many",        BRL (1, 0) | PSEUDO},
  71     {"brl.many.clr",    BRL (1, 1) | PSEUDO},
  72 #undef BRL
  73 #define BRL(a,b,c) \
  74       X0, OpBtypePaWhaD (0xC, 0, a, b, c), {TGT64}, 0
  75     {"brl.cond.sptk.few",       BRL (0, 0, 0)},
  76     {"brl.cond.sptk",           BRL (0, 0, 0) | PSEUDO},
  77     {"brl.cond.sptk.few.clr",   BRL (0, 0, 1)},
  78     {"brl.cond.sptk.clr",       BRL (0, 0, 1) | PSEUDO},
  79     {"brl.cond.spnt.few",       BRL (0, 1, 0)},
  80     {"brl.cond.spnt",           BRL (0, 1, 0) | PSEUDO},
  81     {"brl.cond.spnt.few.clr",   BRL (0, 1, 1)},
  82     {"brl.cond.spnt.clr",       BRL (0, 1, 1) | PSEUDO},
  83     {"brl.cond.dptk.few",       BRL (0, 2, 0)},
  84     {"brl.cond.dptk",           BRL (0, 2, 0) | PSEUDO},
  85     {"brl.cond.dptk.few.clr",   BRL (0, 2, 1)},
  86     {"brl.cond.dptk.clr",       BRL (0, 2, 1) | PSEUDO},
  87     {"brl.cond.dpnt.few",       BRL (0, 3, 0)},
  88     {"brl.cond.dpnt",           BRL (0, 3, 0) | PSEUDO},
  89     {"brl.cond.dpnt.few.clr",   BRL (0, 3, 1)},
  90     {"brl.cond.dpnt.clr",       BRL (0, 3, 1) | PSEUDO},
  91     {"brl.cond.sptk.many",      BRL (1, 0, 0)},
  92     {"brl.cond.sptk.many.clr",  BRL (1, 0, 1)},
  93     {"brl.cond.spnt.many",      BRL (1, 1, 0)},
  94     {"brl.cond.spnt.many.clr",  BRL (1, 1, 1)},
  95     {"brl.cond.dptk.many",      BRL (1, 2, 0)},
  96     {"brl.cond.dptk.many.clr",  BRL (1, 2, 1)},
  97     {"brl.cond.dpnt.many",      BRL (1, 3, 0)},
  98     {"brl.cond.dpnt.many.clr",  BRL (1, 3, 1)},
  99     {"brl.sptk.few",            BRL (0, 0, 0)},
 100     {"brl.sptk",                BRL (0, 0, 0) | PSEUDO},
 101     {"brl.sptk.few.clr",        BRL (0, 0, 1)},
 102     {"brl.sptk.clr",            BRL (0, 0, 1) | PSEUDO},
 103     {"brl.spnt.few",            BRL (0, 1, 0)},
 104     {"brl.spnt",                BRL (0, 1, 0) | PSEUDO},
 105     {"brl.spnt.few.clr",        BRL (0, 1, 1)},
 106     {"brl.spnt.clr",            BRL (0, 1, 1) | PSEUDO},
 107     {"brl.dptk.few",            BRL (0, 2, 0)},
 108     {"brl.dptk",                BRL (0, 2, 0) | PSEUDO},
 109     {"brl.dptk.few.clr",        BRL (0, 2, 1)},
 110     {"brl.dptk.clr",            BRL (0, 2, 1) | PSEUDO},
 111     {"brl.dpnt.few",            BRL (0, 3, 0)},
 112     {"brl.dpnt",                BRL (0, 3, 0) | PSEUDO},
 113     {"brl.dpnt.few.clr",        BRL (0, 3, 1)},
 114     {"brl.dpnt.clr",            BRL (0, 3, 1) | PSEUDO},
 115     {"brl.sptk.many",           BRL (1, 0, 0)},
 116     {"brl.sptk.many.clr",       BRL (1, 0, 1)},
 117     {"brl.spnt.many",           BRL (1, 1, 0)},
 118     {"brl.spnt.many.clr",       BRL (1, 1, 1)},
 119     {"brl.dptk.many",           BRL (1, 2, 0)},
 120     {"brl.dptk.many.clr",       BRL (1, 2, 1)},
 121     {"brl.dpnt.many",           BRL (1, 3, 0)},
 122     {"brl.dpnt.many.clr",       BRL (1, 3, 1)},
 123 #undef BRL
 124 #define BRL(a,b,c) X, OpPaWhaD (0xD, a, b, c), {B1, TGT64}, 0
 125     {"brl.call.sptk.few",       BRL (0, 0, 0)},
 126     {"brl.call.sptk",           BRL (0, 0, 0) | PSEUDO},
 127     {"brl.call.sptk.few.clr",   BRL (0, 0, 1)},
 128     {"brl.call.sptk.clr",       BRL (0, 0, 1) | PSEUDO},
 129     {"brl.call.spnt.few",       BRL (0, 1, 0)},
 130     {"brl.call.spnt",           BRL (0, 1, 0) | PSEUDO},
 131     {"brl.call.spnt.few.clr",   BRL (0, 1, 1)},
 132     {"brl.call.spnt.clr",       BRL (0, 1, 1) | PSEUDO},
 133     {"brl.call.dptk.few",       BRL (0, 2, 0)},
 134     {"brl.call.dptk",           BRL (0, 2, 0) | PSEUDO},
 135     {"brl.call.dptk.few.clr",   BRL (0, 2, 1)},
 136     {"brl.call.dptk.clr",       BRL (0, 2, 1) | PSEUDO},
 137     {"brl.call.dpnt.few",       BRL (0, 3, 0)},
 138     {"brl.call.dpnt",           BRL (0, 3, 0) | PSEUDO},
 139     {"brl.call.dpnt.few.clr",   BRL (0, 3, 1)},
 140     {"brl.call.dpnt.clr",       BRL (0, 3, 1) | PSEUDO},
 141     {"brl.call.sptk.many",      BRL (1, 0, 0)},
 142     {"brl.call.sptk.many.clr",  BRL (1, 0, 1)},
 143     {"brl.call.spnt.many",      BRL (1, 1, 0)},
 144     {"brl.call.spnt.many.clr",  BRL (1, 1, 1)},
 145     {"brl.call.dptk.many",      BRL (1, 2, 0)},
 146     {"brl.call.dptk.many.clr",  BRL (1, 2, 1)},
 147     {"brl.call.dpnt.many",      BRL (1, 3, 0)},
 148     {"brl.call.dpnt.many.clr",  BRL (1, 3, 1)},
 149 #undef BRL
 150     {0}
 151   };
 152
 153 #undef X0
 154 #undef X
 155
 156 #undef bBtype
 157 #undef bD
 158 #undef bPa
 159 #undef bPr
 160 #undef bVc
 161 #undef bWha
 162 #undef bX3
 163 #undef bX6
 164
 165 #undef mBtype
 166 #undef mD
 167 #undef mPa
 168 #undef mPr
 169 #undef mVc
 170 #undef mWha
 171 #undef mX3
 172 #undef mX6
 173
 174 #undef OpX3X6
 175 #undef OpVc
 176 #undef OpPaWhaD
 177 #undef OpBtypePaWhaD
 178 #undef OpBtypePaWhaDPr