1 /* ia64-opc-x.c -- IA-64 `X' opcode table.
2 Copyright 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
3 Contributed by Timothy Wall <twall@cygnus.com>
5 This file is part of GDB, GAS, and the GNU binutils.
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.
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.
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, 51 Franklin Street - Fifth Floor, Boston, MA
24 /* Identify the specific X-unit type. */
25 #define X0 IA64_TYPE_X, 0
26 #define X IA64_TYPE_X, 1
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 #define bY(x) (((ia64_insn) ((x) & 0x1)) << 26)
39 #define mBtype bBtype (-1)
44 #define mWha bWha (-1)
49 #define OpX3X6(a,b,c) (bOp (a) | bX3 (b) | bX6(c)), \
51 #define OpX3X6Y(a,b,c,d) (bOp (a) | bX3 (b) | bX6(c) | bY(d)), \
52 (mOp | mX3 | mX6 | mY)
53 #define OpVc(a,b) (bOp (a) | bVc (b)), (mOp | mVc)
54 #define OpPaWhaD(a,b,c,d) \
55 (bOp (a) | bPa (b) | bWha (c) | bD (d)), (mOp | mPa | mWha | mD)
56 #define OpBtypePaWhaD(a,b,c,d,e) \
57 (bOp (a) | bBtype (b) | bPa (c) | bWha (d) | bD (e)), \
58 (mOp | mBtype | mPa | mWha | mD)
59 #define OpBtypePaWhaDPr(a,b,c,d,e,f) \
60 (bOp (a) | bBtype (b) | bPa (c) | bWha (d) | bD (e) | bPr (f)), \
61 (mOp | mBtype | mPa | mWha | mD | mPr)
63 struct ia64_opcode ia64_opcodes_x[] =
65 {"break.x", X0, OpX3X6 (0, 0, 0x00), {IMMU62}, 0, 0, NULL},
66 {"nop.x", X0, OpX3X6Y (0, 0, 0x01, 0), {IMMU62}, 0, 0, NULL},
67 {"hint.x", X0, OpX3X6Y (0, 0, 0x01, 1), {IMMU62}, 0, 0, NULL},
68 {"movl", X, OpVc (6, 0), {R1, IMMU64}, 0, 0, NULL},
70 X0, OpBtypePaWhaDPr (0xC, 0, a, 0, b, 0), {TGT64}, PSEUDO, 0, NULL
71 {"brl.few", BRL (0, 0)},
73 {"brl.few.clr", BRL (0, 1)},
74 {"brl.clr", BRL (0, 1)},
75 {"brl.many", BRL (1, 0)},
76 {"brl.many.clr", BRL (1, 1)},
79 X0, OpBtypePaWhaD (0xC, 0, a, b, c), {TGT64}, 0, 0, NULL
81 X0, OpBtypePaWhaD (0xC, 0, a, b, c), {TGT64}, PSEUDO, 0, NULL
82 {"brl.cond.sptk.few", BRL (0, 0, 0)},
83 {"brl.cond.sptk", BRLP (0, 0, 0)},
84 {"brl.cond.sptk.few.clr", BRL (0, 0, 1)},
85 {"brl.cond.sptk.clr", BRLP (0, 0, 1)},
86 {"brl.cond.spnt.few", BRL (0, 1, 0)},
87 {"brl.cond.spnt", BRLP (0, 1, 0)},
88 {"brl.cond.spnt.few.clr", BRL (0, 1, 1)},
89 {"brl.cond.spnt.clr", BRLP (0, 1, 1)},
90 {"brl.cond.dptk.few", BRL (0, 2, 0)},
91 {"brl.cond.dptk", BRLP (0, 2, 0)},
92 {"brl.cond.dptk.few.clr", BRL (0, 2, 1)},
93 {"brl.cond.dptk.clr", BRLP (0, 2, 1)},
94 {"brl.cond.dpnt.few", BRL (0, 3, 0)},
95 {"brl.cond.dpnt", BRLP (0, 3, 0)},
96 {"brl.cond.dpnt.few.clr", BRL (0, 3, 1)},
97 {"brl.cond.dpnt.clr", BRLP (0, 3, 1)},
98 {"brl.cond.sptk.many", BRL (1, 0, 0)},
99 {"brl.cond.sptk.many.clr", BRL (1, 0, 1)},
100 {"brl.cond.spnt.many", BRL (1, 1, 0)},
101 {"brl.cond.spnt.many.clr", BRL (1, 1, 1)},
102 {"brl.cond.dptk.many", BRL (1, 2, 0)},
103 {"brl.cond.dptk.many.clr", BRL (1, 2, 1)},
104 {"brl.cond.dpnt.many", BRL (1, 3, 0)},
105 {"brl.cond.dpnt.many.clr", BRL (1, 3, 1)},
106 {"brl.sptk.few", BRL (0, 0, 0)},
107 {"brl.sptk", BRLP (0, 0, 0)},
108 {"brl.sptk.few.clr", BRL (0, 0, 1)},
109 {"brl.sptk.clr", BRLP (0, 0, 1)},
110 {"brl.spnt.few", BRL (0, 1, 0)},
111 {"brl.spnt", BRLP (0, 1, 0)},
112 {"brl.spnt.few.clr", BRL (0, 1, 1)},
113 {"brl.spnt.clr", BRLP (0, 1, 1)},
114 {"brl.dptk.few", BRL (0, 2, 0)},
115 {"brl.dptk", BRLP (0, 2, 0)},
116 {"brl.dptk.few.clr", BRL (0, 2, 1)},
117 {"brl.dptk.clr", BRLP (0, 2, 1)},
118 {"brl.dpnt.few", BRL (0, 3, 0)},
119 {"brl.dpnt", BRLP (0, 3, 0)},
120 {"brl.dpnt.few.clr", BRL (0, 3, 1)},
121 {"brl.dpnt.clr", BRLP (0, 3, 1)},
122 {"brl.sptk.many", BRL (1, 0, 0)},
123 {"brl.sptk.many.clr", BRL (1, 0, 1)},
124 {"brl.spnt.many", BRL (1, 1, 0)},
125 {"brl.spnt.many.clr", BRL (1, 1, 1)},
126 {"brl.dptk.many", BRL (1, 2, 0)},
127 {"brl.dptk.many.clr", BRL (1, 2, 1)},
128 {"brl.dpnt.many", BRL (1, 3, 0)},
129 {"brl.dpnt.many.clr", BRL (1, 3, 1)},
132 #define BRL(a,b,c) X, OpPaWhaD (0xD, a, b, c), {B1, TGT64}, 0, 0, NULL
133 #define BRLP(a,b,c) X, OpPaWhaD (0xD, a, b, c), {B1, TGT64}, PSEUDO, 0, NULL
134 {"brl.call.sptk.few", BRL (0, 0, 0)},
135 {"brl.call.sptk", BRLP (0, 0, 0)},
136 {"brl.call.sptk.few.clr", BRL (0, 0, 1)},
137 {"brl.call.sptk.clr", BRLP (0, 0, 1)},
138 {"brl.call.spnt.few", BRL (0, 1, 0)},
139 {"brl.call.spnt", BRLP (0, 1, 0)},
140 {"brl.call.spnt.few.clr", BRL (0, 1, 1)},
141 {"brl.call.spnt.clr", BRLP (0, 1, 1)},
142 {"brl.call.dptk.few", BRL (0, 2, 0)},
143 {"brl.call.dptk", BRLP (0, 2, 0)},
144 {"brl.call.dptk.few.clr", BRL (0, 2, 1)},
145 {"brl.call.dptk.clr", BRLP (0, 2, 1)},
146 {"brl.call.dpnt.few", BRL (0, 3, 0)},
147 {"brl.call.dpnt", BRLP (0, 3, 0)},
148 {"brl.call.dpnt.few.clr", BRL (0, 3, 1)},
149 {"brl.call.dpnt.clr", BRLP (0, 3, 1)},
150 {"brl.call.sptk.many", BRL (1, 0, 0)},
151 {"brl.call.sptk.many.clr", BRL (1, 0, 1)},
152 {"brl.call.spnt.many", BRL (1, 1, 0)},
153 {"brl.call.spnt.many.clr", BRL (1, 1, 1)},
154 {"brl.call.dptk.many", BRL (1, 2, 0)},
155 {"brl.call.dptk.many.clr", BRL (1, 2, 1)},
156 {"brl.call.dpnt.many", BRL (1, 3, 0)},
157 {"brl.call.dpnt.many.clr", BRL (1, 3, 1)},
160 {NULL, 0, 0, 0, 0, {0}, 0, 0, NULL}
188 #undef OpBtypePaWhaDPr