source: branches/libc-0.6/src/gcc/libjava/include/java-insns.h

Last change on this file was 1392, checked in by bird, 21 years ago

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1// java-insns.h - Instruction encodings. This is -*- c++ -*-
2
3/* Copyright (C) 1999, 2001, 2002 Free Software Foundation
4
5 This file is part of libgcj.
6
7This software is copyrighted work licensed under the terms of the
8Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
9details. */
10
11#ifndef __JAVA_INSNS_H__
12#define __JAVA_INSNS_H__
13
14enum java_opcode
15{
16 op_nop = 0x00,
17 op_aconst_null = 0x01,
18 op_iconst_m1 = 0x02,
19 op_iconst_0 = 0x03,
20 op_iconst_1 = 0x04,
21 op_iconst_2 = 0x05,
22 op_iconst_3 = 0x06,
23 op_iconst_4 = 0x07,
24 op_iconst_5 = 0x08,
25 op_lconst_0 = 0x09,
26 op_lconst_1 = 0x0a,
27 op_fconst_0 = 0x0b,
28 op_fconst_1 = 0x0c,
29 op_fconst_2 = 0x0d,
30 op_dconst_0 = 0x0e,
31 op_dconst_1 = 0x0f,
32 op_bipush = 0x10,
33 op_sipush = 0x11,
34 op_ldc = 0x12,
35 op_ldc_w = 0x13,
36 op_ldc2_w = 0x14,
37 op_iload = 0x15,
38 op_lload = 0x16,
39 op_fload = 0x17,
40 op_dload = 0x18,
41 op_aload = 0x19,
42 op_iload_0 = 0x1a,
43 op_iload_1 = 0x1b,
44 op_iload_2 = 0x1c,
45 op_iload_3 = 0x1d,
46 op_lload_0 = 0x1e,
47 op_lload_1 = 0x1f,
48 op_lload_2 = 0x20,
49 op_lload_3 = 0x21,
50 op_fload_0 = 0x22,
51 op_fload_1 = 0x23,
52 op_fload_2 = 0x24,
53 op_fload_3 = 0x25,
54 op_dload_0 = 0x26,
55 op_dload_1 = 0x27,
56 op_dload_2 = 0x28,
57 op_dload_3 = 0x29,
58 op_aload_0 = 0x2a,
59 op_aload_1 = 0x2b,
60 op_aload_2 = 0x2c,
61 op_aload_3 = 0x2d,
62 op_iaload = 0x2e,
63 op_laload = 0x2f,
64 op_faload = 0x30,
65 op_daload = 0x31,
66 op_aaload = 0x32,
67 op_baload = 0x33,
68 op_caload = 0x34,
69 op_saload = 0x35,
70 op_istore = 0x36,
71 op_lstore = 0x37,
72 op_fstore = 0x38,
73 op_dstore = 0x39,
74 op_astore = 0x3a,
75 op_istore_0 = 0x3b,
76 op_istore_1 = 0x3c,
77 op_istore_2 = 0x3d,
78 op_istore_3 = 0x3e,
79 op_lstore_0 = 0x3f,
80 op_lstore_1 = 0x40,
81 op_lstore_2 = 0x41,
82 op_lstore_3 = 0x42,
83 op_fstore_0 = 0x43,
84 op_fstore_1 = 0x44,
85 op_fstore_2 = 0x45,
86 op_fstore_3 = 0x46,
87 op_dstore_0 = 0x47,
88 op_dstore_1 = 0x48,
89 op_dstore_2 = 0x49,
90 op_dstore_3 = 0x4a,
91 op_astore_0 = 0x4b,
92 op_astore_1 = 0x4c,
93 op_astore_2 = 0x4d,
94 op_astore_3 = 0x4e,
95 op_iastore = 0x4f,
96 op_lastore = 0x50,
97 op_fastore = 0x51,
98 op_dastore = 0x52,
99 op_aastore = 0x53,
100 op_bastore = 0x54,
101 op_castore = 0x55,
102 op_sastore = 0x56,
103 op_pop = 0x57,
104 op_pop2 = 0x58,
105 op_dup = 0x59,
106 op_dup_x1 = 0x5a,
107 op_dup_x2 = 0x5b,
108 op_dup2 = 0x5c,
109 op_dup2_x1 = 0x5d,
110 op_dup2_x2 = 0x5e,
111 op_swap = 0x5f,
112 op_iadd = 0x60,
113 op_ladd = 0x61,
114 op_fadd = 0x62,
115 op_dadd = 0x63,
116 op_isub = 0x64,
117 op_lsub = 0x65,
118 op_fsub = 0x66,
119 op_dsub = 0x67,
120 op_imul = 0x68,
121 op_lmul = 0x69,
122 op_fmul = 0x6a,
123 op_dmul = 0x6b,
124 op_idiv = 0x6c,
125 op_ldiv = 0x6d,
126 op_fdiv = 0x6e,
127 op_ddiv = 0x6f,
128 op_irem = 0x70,
129 op_lrem = 0x71,
130 op_frem = 0x72,
131 op_drem = 0x73,
132 op_ineg = 0x74,
133 op_lneg = 0x75,
134 op_fneg = 0x76,
135 op_dneg = 0x77,
136 op_ishl = 0x78,
137 op_lshl = 0x79,
138 op_ishr = 0x7a,
139 op_lshr = 0x7b,
140 op_iushr = 0x7c,
141 op_lushr = 0x7d,
142 op_iand = 0x7e,
143 op_land = 0x7f,
144 op_ior = 0x80,
145 op_lor = 0x81,
146 op_ixor = 0x82,
147 op_lxor = 0x83,
148 op_iinc = 0x84,
149 op_i2l = 0x85,
150 op_i2f = 0x86,
151 op_i2d = 0x87,
152 op_l2i = 0x88,
153 op_l2f = 0x89,
154 op_l2d = 0x8a,
155 op_f2i = 0x8b,
156 op_f2l = 0x8c,
157 op_f2d = 0x8d,
158 op_d2i = 0x8e,
159 op_d2l = 0x8f,
160 op_d2f = 0x90,
161 op_i2b = 0x91,
162 op_i2c = 0x92,
163 op_i2s = 0x93,
164 op_lcmp = 0x94,
165 op_fcmpl = 0x95,
166 op_fcmpg = 0x96,
167 op_dcmpl = 0x97,
168 op_dcmpg = 0x98,
169 op_ifeq = 0x99,
170 op_ifne = 0x9a,
171 op_iflt = 0x9b,
172 op_ifge = 0x9c,
173 op_ifgt = 0x9d,
174 op_ifle = 0x9e,
175 op_if_icmpeq = 0x9f,
176 op_if_icmpne = 0xa0,
177 op_if_icmplt = 0xa1,
178 op_if_icmpge = 0xa2,
179 op_if_icmpgt = 0xa3,
180 op_if_icmple = 0xa4,
181 op_if_acmpeq = 0xa5,
182 op_if_acmpne = 0xa6,
183 op_goto = 0xa7,
184 op_jsr = 0xa8,
185 op_ret = 0xa9,
186 op_tableswitch = 0xaa,
187 op_lookupswitch = 0xab,
188 op_ireturn = 0xac,
189 op_lreturn = 0xad,
190 op_freturn = 0xae,
191 op_dreturn = 0xaf,
192 op_areturn = 0xb0,
193 op_return = 0xb1,
194 op_getstatic = 0xb2,
195 op_putstatic = 0xb3,
196 op_getfield = 0xb4,
197 op_putfield = 0xb5,
198 op_invokevirtual = 0xb6,
199 op_invokespecial = 0xb7,
200 op_invokestatic = 0xb8,
201 op_invokeinterface = 0xb9,
202
203 // 0xba is unused.
204
205 op_new = 0xbb,
206 op_newarray = 0xbc,
207 op_anewarray = 0xbd,
208 op_arraylength = 0xbe,
209 op_athrow = 0xbf,
210 op_checkcast = 0xc0,
211 op_instanceof = 0xc1,
212 op_monitorenter = 0xc2,
213 op_monitorexit = 0xc3,
214 op_wide = 0xc4,
215 op_multianewarray = 0xc5,
216 op_ifnull = 0xc6,
217 op_ifnonnull = 0xc7,
218 op_goto_w = 0xc8,
219 op_jsr_w = 0xc9,
220
221 // new opcodes
222
223 op_putfield_1 = 0xca,
224 op_putfield_2 = 0xcb,
225 op_putfield_4 = 0xcc,
226 op_putfield_8 = 0xcd,
227 op_putfield_a = 0xce,
228
229 op_putstatic_1 = 0xcf,
230 op_putstatic_2 = 0xd0,
231 op_putstatic_4 = 0xd1,
232 op_putstatic_8 = 0xd2,
233 op_putstatic_a = 0xd3,
234
235 op_getfield_1 = 0xd4,
236 op_getfield_2s = 0xd5,
237 op_getfield_2u = 0xd6,
238 op_getfield_4 = 0xd7,
239 op_getfield_8 = 0xd8,
240 op_getfield_a = 0xd9,
241
242 op_getstatic_1 = 0xda,
243 op_getstatic_2s = 0xdb,
244 op_getstatic_2u = 0xdc,
245 op_getstatic_4 = 0xdd,
246 op_getstatic_8 = 0xde,
247 op_getstatic_a = 0xdf
248};
249
250#endif /* __JAVA_INSNS_H__ */
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