* config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
[deliverable/binutils-gdb.git] / opcodes / ia64-opc-i.c
CommitLineData
800eeca4 1/* ia64-opc-i.c -- IA-64 `I' opcode table.
bde78a07 2 Copyright 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
800eeca4
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3 Contributed by David Mosberger-Tang <davidm@hpl.hp.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#define I0 IA64_TYPE_I, 0
25#define I IA64_TYPE_I, 1
26#define I2 IA64_TYPE_I, 2
27
28/* instruction bit fields: */
29#define bC(x) (((ia64_insn) ((x) & 0x1)) << 12)
30#define bIh(x) (((ia64_insn) ((x) & 0x1)) << 23)
31#define bTa(x) (((ia64_insn) ((x) & 0x1)) << 33)
32#define bTag13(x) (((ia64_insn) ((x) & 0x1)) << 33)
33#define bTb(x) (((ia64_insn) ((x) & 0x1)) << 36)
34#define bVc(x) (((ia64_insn) ((x) & 0x1)) << 20)
35#define bVe(x) (((ia64_insn) ((x) & 0x1)) << 32)
36#define bWh(x) (((ia64_insn) ((x) & 0x3)) << 20)
37#define bX(x) (((ia64_insn) ((x) & 0x1)) << 33)
38#define bXb(x) (((ia64_insn) ((x) & 0x1)) << 22)
39#define bX2(x) (((ia64_insn) ((x) & 0x3)) << 34)
40#define bX2a(x) (((ia64_insn) ((x) & 0x3)) << 34)
41#define bX2b(x) (((ia64_insn) ((x) & 0x3)) << 28)
42#define bX2c(x) (((ia64_insn) ((x) & 0x3)) << 30)
43#define bX3(x) (((ia64_insn) ((x) & 0x7)) << 33)
44#define bX6(x) (((ia64_insn) ((x) & 0x3f)) << 27)
45#define bYa(x) (((ia64_insn) ((x) & 0x1)) << 13)
46#define bYb(x) (((ia64_insn) ((x) & 0x1)) << 26)
47#define bZa(x) (((ia64_insn) ((x) & 0x1)) << 36)
48#define bZb(x) (((ia64_insn) ((x) & 0x1)) << 33)
49
50/* instruction bit masks: */
51#define mC bC (-1)
52#define mIh bIh (-1)
53#define mTa bTa (-1)
54#define mTag13 bTag13 (-1)
55#define mTb bTb (-1)
56#define mVc bVc (-1)
57#define mVe bVe (-1)
58#define mWh bWh (-1)
59#define mX bX (-1)
60#define mXb bXb (-1)
61#define mX2 bX2 (-1)
62#define mX2a bX2a (-1)
63#define mX2b bX2b (-1)
64#define mX2c bX2c (-1)
65#define mX3 bX3 (-1)
66#define mX6 bX6 (-1)
67#define mYa bYa (-1)
68#define mYb bYb (-1)
69#define mZa bZa (-1)
70#define mZb bZb (-1)
71
72#define OpZaZbVeX2aX2b(a,b,c,d,e,f) \
73 (bOp (a) | bZa (b) | bZb (c) | bVe (d) | bX2a (e) | bX2b (f)), \
74 (mOp | mZa | mZb | mVe | mX2a | mX2b)
75#define OpZaZbVeX2aX2bX2c(a,b,c,d,e,f,g) \
76 (bOp (a) | bZa (b) | bZb (c) | bVe (d) | bX2a (e) | bX2b (f) | bX2c (g)), \
77 (mOp | mZa | mZb | mVe | mX2a | mX2b | mX2c)
78#define OpX2X(a,b,c) (bOp (a) | bX2 (b) | bX (c)), (mOp | mX2 | mX)
79#define OpX2XYa(a,b,c,d) (bOp (a) | bX2 (b) | bX (c) | bYa (d)), \
80 (mOp | mX2 | mX | mYa)
81#define OpX2XYb(a,b,c,d) (bOp (a) | bX2 (b) | bX (c) | bYb (d)), \
82 (mOp | mX2 | mX | mYb)
83#define OpX2TaTbYaC(a,b,c,d,e,f) \
84 (bOp (a) | bX2 (b) | bTa (c) | bTb (d) | bYa (e) | bC (f)), \
85 (mOp | mX2 | mTa | mTb | mYa | mC)
86#define OpX3(a,b) (bOp (a) | bX3 (b)), (mOp | mX3)
87#define OpX3X6(a,b,c) (bOp (a) | bX3 (b) | bX6(c)), \
88 (mOp | mX3 | mX6)
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89#define OpX3X6Yb(a,b,c,d) (bOp (a) | bX3 (b) | bX6(c) | bYb(d)), \
90 (mOp | mX3 | mX6 | mYb)
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91#define OpX3XbIhWh(a,b,c,d,e) \
92 (bOp (a) | bX3 (b) | bXb (c) | bIh (d) | bWh (e)), \
93 (mOp | mX3 | mXb | mIh | mWh)
94#define OpX3XbIhWhTag13(a,b,c,d,e,f) \
95 (bOp (a) | bX3 (b) | bXb (c) | bIh (d) | bWh (e) | bTag13 (f)), \
96 (mOp | mX3 | mXb | mIh | mWh | mTag13)
97
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98/* Used to initialise unused fields in ia64_opcode struct,
99 in order to stop gcc from complaining. */
100#define EMPTY 0,0,NULL
101
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102struct ia64_opcode ia64_opcodes_i[] =
103 {
bde78a07 104 /* I-type instruction encodings (sorted according to major opcode). */
800eeca4 105
bde78a07 106 {"break.i", I0, OpX3X6 (0, 0, 0x00), {IMMU21}, X_IN_MLX, 0, NULL},
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107 {"nop.i", I0, OpX3X6Yb (0, 0, 0x01, 0), {IMMU21}, X_IN_MLX, 0, NULL},
108 {"hint.i", I0, OpX3X6Yb (0, 0, 0x01, 1), {IMMU21}, X_IN_MLX, 0, NULL},
bde78a07 109 {"chk.s.i", I0, OpX3 (0, 1), {R2, TGT25b}, EMPTY},
800eeca4 110
bde78a07 111 {"mov", I, OpX3XbIhWhTag13 (0, 7, 0, 0, 1, 0), {B1, R2}, PSEUDO, 0, NULL},
800eeca4 112#define MOV(a,b,c,d) \
bde78a07 113 I, OpX3XbIhWh (0, a, b, c, d), {B1, R2, TAG13b}, EMPTY
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114 {"mov.sptk", MOV (7, 0, 0, 0)},
115 {"mov.sptk.imp", MOV (7, 0, 1, 0)},
116 {"mov", MOV (7, 0, 0, 1)},
117 {"mov.imp", MOV (7, 0, 1, 1)},
118 {"mov.dptk", MOV (7, 0, 0, 2)},
119 {"mov.dptk.imp", MOV (7, 0, 1, 2)},
120 {"mov.ret.sptk", MOV (7, 1, 0, 0)},
121 {"mov.ret.sptk.imp", MOV (7, 1, 1, 0)},
122 {"mov.ret", MOV (7, 1, 0, 1)},
123 {"mov.ret.imp", MOV (7, 1, 1, 1)},
124 {"mov.ret.dptk", MOV (7, 1, 0, 2)},
125 {"mov.ret.dptk.imp", MOV (7, 1, 1, 2)},
126#undef MOV
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127 {"mov", I, OpX3X6 (0, 0, 0x31), {R1, B2}, EMPTY},
128 {"mov", I, OpX3 (0, 3), {PR, R2, IMM17}, EMPTY},
129 {"mov", I, OpX3 (0, 2), {PR_ROT, IMM44}, EMPTY},
130 {"mov", I, OpX3X6 (0, 0, 0x30), {R1, IP}, EMPTY},
131 {"mov", I, OpX3X6 (0, 0, 0x33), {R1, PR}, EMPTY},
132 {"mov.i", I, OpX3X6 (0, 0, 0x2a), {AR3, R2}, EMPTY},
133 {"mov.i", I, OpX3X6 (0, 0, 0x0a), {AR3, IMM8}, EMPTY},
134 {"mov.i", I, OpX3X6 (0, 0, 0x32), {R1, AR3}, EMPTY},
135 {"zxt1", I, OpX3X6 (0, 0, 0x10), {R1, R3}, EMPTY},
136 {"zxt2", I, OpX3X6 (0, 0, 0x11), {R1, R3}, EMPTY},
137 {"zxt4", I, OpX3X6 (0, 0, 0x12), {R1, R3}, EMPTY},
138 {"sxt1", I, OpX3X6 (0, 0, 0x14), {R1, R3}, EMPTY},
139 {"sxt2", I, OpX3X6 (0, 0, 0x15), {R1, R3}, EMPTY},
140 {"sxt4", I, OpX3X6 (0, 0, 0x16), {R1, R3}, EMPTY},
141 {"czx1.l", I, OpX3X6 (0, 0, 0x18), {R1, R3}, EMPTY},
142 {"czx2.l", I, OpX3X6 (0, 0, 0x19), {R1, R3}, EMPTY},
143 {"czx1.r", I, OpX3X6 (0, 0, 0x1c), {R1, R3}, EMPTY},
144 {"czx2.r", I, OpX3X6 (0, 0, 0x1d), {R1, R3}, EMPTY},
800eeca4 145
bde78a07 146 {"dep", I, Op (4), {R1, R2, R3, CPOS6c, LEN4}, EMPTY},
800eeca4 147
bde78a07 148 {"shrp", I, OpX2X (5, 3, 0), {R1, R2, R3, CNT6}, EMPTY},
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149
150 {"shr.u", I, OpX2XYa (5, 1, 0, 0), {R1, R3, POS6},
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151 PSEUDO | LEN_EQ_64MCNT, 0, NULL},
152 {"extr.u", I, OpX2XYa (5, 1, 0, 0), {R1, R3, POS6, LEN6}, EMPTY},
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153
154 {"shr", I, OpX2XYa (5, 1, 0, 1), {R1, R3, POS6},
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155 PSEUDO | LEN_EQ_64MCNT, 0, NULL},
156 {"extr", I, OpX2XYa (5, 1, 0, 1), {R1, R3, POS6, LEN6}, EMPTY},
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157
158 {"shl", I, OpX2XYb (5, 1, 1, 0), {R1, R2, CPOS6a},
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159 PSEUDO | LEN_EQ_64MCNT, 0, NULL},
160 {"dep.z", I, OpX2XYb (5, 1, 1, 0), {R1, R2, CPOS6a, LEN6}, EMPTY},
161 {"dep.z", I, OpX2XYb (5, 1, 1, 1), {R1, IMM8, CPOS6a, LEN6}, EMPTY},
162 {"dep", I, OpX2X (5, 3, 1), {R1, IMM1, R3, CPOS6b, LEN6}, EMPTY},
800eeca4 163#define TBIT(a,b,c,d) \
bde78a07 164 I2, OpX2TaTbYaC (5, 0, a, b, c, d), {P1, P2, R3, POS6}, EMPTY
800eeca4 165#define TBITCM(a,b,c,d) \
bde78a07 166 I2, OpX2TaTbYaC (5, 0, a, b, c, d), {P2, P1, R3, POS6}, PSEUDO, 0, NULL
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167 {"tbit.z", TBIT (0, 0, 0, 0)},
168 {"tbit.nz", TBITCM (0, 0, 0, 0)},
169 {"tbit.z.unc", TBIT (0, 0, 0, 1)},
170 {"tbit.nz.unc", TBITCM (0, 0, 0, 1)},
171 {"tbit.z.and", TBIT (0, 1, 0, 0)},
172 {"tbit.nz.andcm", TBITCM (0, 1, 0, 0)},
173 {"tbit.nz.and", TBIT (0, 1, 0, 1)},
174 {"tbit.z.andcm", TBITCM (0, 1, 0, 1)},
175 {"tbit.z.or", TBIT (1, 0, 0, 0)},
176 {"tbit.nz.orcm", TBITCM (1, 0, 0, 0)},
177 {"tbit.nz.or", TBIT (1, 0, 0, 1)},
178 {"tbit.z.orcm", TBITCM (1, 0, 0, 1)},
179 {"tbit.z.or.andcm", TBIT (1, 1, 0, 0)},
180 {"tbit.nz.and.orcm", TBITCM (1, 1, 0, 0)},
181 {"tbit.nz.or.andcm", TBIT (1, 1, 0, 1)},
182 {"tbit.z.and.orcm", TBITCM (1, 1, 0, 1)},
183#undef TBIT
184#define TNAT(a,b,c,d) \
bde78a07 185 I2, OpX2TaTbYaC (5, 0, a, b, c, d), {P1, P2, R3}, EMPTY
800eeca4 186#define TNATCM(a,b,c,d) \
bde78a07 187 I2, OpX2TaTbYaC (5, 0, a, b, c, d), {P2, P1, R3}, PSEUDO, 0, NULL
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188 {"tnat.z", TNAT (0, 0, 1, 0)},
189 {"tnat.nz", TNATCM (0, 0, 1, 0)},
190 {"tnat.z.unc", TNAT (0, 0, 1, 1)},
191 {"tnat.nz.unc", TNATCM (0, 0, 1, 1)},
192 {"tnat.z.and", TNAT (0, 1, 1, 0)},
193 {"tnat.nz.andcm", TNATCM (0, 1, 1, 0)},
194 {"tnat.nz.and", TNAT (0, 1, 1, 1)},
195 {"tnat.z.andcm", TNATCM (0, 1, 1, 1)},
196 {"tnat.z.or", TNAT (1, 0, 1, 0)},
197 {"tnat.nz.orcm", TNATCM (1, 0, 1, 0)},
198 {"tnat.nz.or", TNAT (1, 0, 1, 1)},
199 {"tnat.z.orcm", TNATCM (1, 0, 1, 1)},
200 {"tnat.z.or.andcm", TNAT (1, 1, 1, 0)},
201 {"tnat.nz.and.orcm", TNATCM (1, 1, 1, 0)},
202 {"tnat.nz.or.andcm", TNAT (1, 1, 1, 1)},
203 {"tnat.z.and.orcm", TNATCM (1, 1, 1, 1)},
204#undef TNAT
205
bde78a07
NC
206 {"pmpyshr2", I, OpZaZbVeX2aX2b (7, 0, 1, 0, 0, 3), {R1, R2, R3, CNT2c}, EMPTY},
207 {"pmpyshr2.u", I, OpZaZbVeX2aX2b (7, 0, 1, 0, 0, 1), {R1, R2, R3, CNT2c}, EMPTY},
208 {"pmpy2.r", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 1, 3), {R1, R2, R3}, EMPTY},
209 {"pmpy2.l", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 3, 3), {R1, R2, R3}, EMPTY},
210 {"mix1.r", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 0, 2), {R1, R2, R3}, EMPTY},
211 {"mix2.r", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 0, 2), {R1, R2, R3}, EMPTY},
212 {"mix4.r", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 2, 0, 2), {R1, R2, R3}, EMPTY},
213 {"mix1.l", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 2, 2), {R1, R2, R3}, EMPTY},
214 {"mix2.l", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 2, 2), {R1, R2, R3}, EMPTY},
215 {"mix4.l", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 2, 2, 2), {R1, R2, R3}, EMPTY},
216 {"pack2.uss", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 0, 0), {R1, R2, R3}, EMPTY},
217 {"pack2.sss", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 2, 0), {R1, R2, R3}, EMPTY},
218 {"pack4.sss", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 2, 2, 0), {R1, R2, R3}, EMPTY},
219 {"unpack1.h", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 0, 1), {R1, R2, R3}, EMPTY},
220 {"unpack2.h", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 0, 1), {R1, R2, R3}, EMPTY},
221 {"unpack4.h", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 2, 0, 1), {R1, R2, R3}, EMPTY},
222 {"unpack1.l", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 2, 1), {R1, R2, R3}, EMPTY},
223 {"unpack2.l", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 2, 1), {R1, R2, R3}, EMPTY},
224 {"unpack4.l", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 2, 2, 1), {R1, R2, R3}, EMPTY},
225 {"pmin1.u", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 1, 0), {R1, R2, R3}, EMPTY},
226 {"pmax1.u", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 1, 1), {R1, R2, R3}, EMPTY},
227 {"pmin2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 3, 0), {R1, R2, R3}, EMPTY},
228 {"pmax2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 3, 1), {R1, R2, R3}, EMPTY},
229 {"psad1", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 3, 2), {R1, R2, R3}, EMPTY},
230 {"mux1", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 3, 2, 2), {R1, R2, MBTYPE4}, EMPTY},
231 {"mux2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 3, 2, 2), {R1, R2, MHTYPE8}, EMPTY},
232 {"pshr2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 0, 2, 0), {R1, R3, R2}, EMPTY},
233 {"pshr4", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 0, 2, 0), {R1, R3, R2}, EMPTY},
234 {"shr", I, OpZaZbVeX2aX2bX2c (7, 1, 1, 0, 0, 2, 0), {R1, R3, R2}, EMPTY},
235 {"pshr2.u", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 0, 0, 0), {R1, R3, R2}, EMPTY},
236 {"pshr4.u", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 0, 0, 0), {R1, R3, R2}, EMPTY},
237 {"shr.u", I, OpZaZbVeX2aX2bX2c (7, 1, 1, 0, 0, 0, 0), {R1, R3, R2}, EMPTY},
238 {"pshr2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 1, 3, 0), {R1, R3, CNT5}, EMPTY},
239 {"pshr4", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 1, 3, 0), {R1, R3, CNT5}, EMPTY},
240 {"pshr2.u", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 1, 1, 0), {R1, R3, CNT5}, EMPTY},
241 {"pshr4.u", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 1, 1, 0), {R1, R3, CNT5}, EMPTY},
242 {"pshl2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 0, 0, 1), {R1, R2, R3}, EMPTY},
243 {"pshl4", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 0, 0, 1), {R1, R2, R3}, EMPTY},
244 {"shl", I, OpZaZbVeX2aX2bX2c (7, 1, 1, 0, 0, 0, 1), {R1, R2, R3}, EMPTY},
245 {"pshl2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 3, 1, 1), {R1, R2, CCNT5}, EMPTY},
246 {"pshl4", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 3, 1, 1), {R1, R2, CCNT5}, EMPTY},
247 {"popcnt", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 1, 1, 2), {R1, R3}, EMPTY},
800eeca4 248
bde78a07 249 {NULL, 0, 0, 0, 0, {0}, 0, 0, NULL}
800eeca4
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250 };
251
252#undef I0
253#undef I
254#undef I2
255#undef L
256#undef bC
257#undef bIh
258#undef bTa
259#undef bTag13
260#undef bTb
261#undef bVc
262#undef bVe
263#undef bWh
264#undef bX
265#undef bXb
266#undef bX2
267#undef bX2a
268#undef bX2b
269#undef bX2c
270#undef bX3
271#undef bX6
272#undef bY
273#undef bZa
274#undef bZb
275#undef mC
276#undef mIh
277#undef mTa
278#undef mTag13
279#undef mTb
280#undef mVc
281#undef mVe
282#undef mWh
283#undef mX
284#undef mXb
285#undef mX2
286#undef mX2a
287#undef mX2b
288#undef mX2c
289#undef mX3
290#undef mX6
291#undef mY
292#undef mZa
293#undef mZb
294#undef OpZaZbVeX2aX2b
295#undef OpZaZbVeX2aX2bX2c
296#undef OpX2X
297#undef OpX2XYa
298#undef OpX2XYb
299#undef OpX2TaTbYaC
300#undef OpX3
301#undef OpX3X6
302#undef OpX3XbIhWh
303#undef OpX3XbIhWhTag13
bde78a07 304#undef EMPTY
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