1997 The McGraw-Hill Companies, Inc. All rights reserved. Any use of this Beta Book is subject to the rules stated in the Terms of Use. |
Standard Opcodes
0x00 | nop | |
1 | 0x01 | aconst_null |
2 | 0x02 | iconst_m1 |
3 | 0x03 | iconst_0 |
4 | 0x04 | iconst_1 |
5 | 0x05 | iconst_2 |
6 | 0x06 | iconst_3 |
7 | 0x07 | iconst_4 |
8 | 0x08 | iconst_5 |
9 | 0x09 | lconst_0 |
10 | 0x0a | lconst_1 |
11 | 0x0b | fconst_0 |
12 | 0x0c | fconst_1 |
13 | 0x0d | fconst_2 |
14 | 0x0e | dconst_0 |
15 | 0x0f | dconst_1 |
16 | 0x10 | bipush |
17 | 0x11 | sipush |
18 | 0x12 | ldc |
19 | 0x13 | ldc_w |
20 | 0x14 | ldc2_w |
21 | 0x15 | iload |
22 | 0x16 | lload |
23 | 0x17 | fload |
24 | 0x18 | dload |
25 | 0x19 | aload |
26 | 0x1a | iload_0 |
27 | 0x1b | iload_1 |
28 | 0x1c | iload_2 |
29 | 0x1d | iload_3 |
30 | 0x1e | lload_0 |
31 | 0x1f | lload_1 |
32 | 0x20 | lload_2 |
33 | 0x21 | lload_3 |
34 | 0x22 | fload_0 |
35 | 0x23 | fload_1 |
36 | 0x24 | fload_2 |
37 | 0x25 | fload_3 |
38 | 0x26 | dload_0 |
39 | 0x27 | dload_1 |
40 | 0x28 | dload_2 |
41 | 0x29 | dload_3 |
42 | 0x2a | aload_0 |
43 | 0x2b | aload_1 |
44 | 0x2c | aload_2 |
45 | 0x2d | aload_3 |
46 | 0x2e | iaload |
47 | 0x2f | laload |
48 | 0x30 | faload |
49 | 0x31 | daload |
50 | 0x32 | aaload |
51 | 0x33 | baload |
52 | 0x34 | caload |
53 | 0x35 | saload |
54 | 0x36 | istore |
55 | 0x37 | lstore |
56 | 0x38 | fstore |
57 | 0x39 | dstore |
58 | 0x3a | astore |
59 | 0x3b | istore_0 |
60 | 0x3c | istore_1 |
61 | 0x3d | istore_2 |
62 | 0x3e | istore_3 |
63 | 0x3f | lstore_0 |
64 | 0x40 | lstore_1 |
65 | 0x41 | lstore_2 |
66 | 0x42 | lstore_3 |
67 | 0x43 | fstore_0 |
68 | 0x44 | fstore_1 |
69 | 0x45 | fstore_2 |
70 | 0x46 | fstore_3 |
71 | 0x47 | dstore_0 |
72 | 0x48 | dstore_1 |
73 | 0x49 | dstore_2 |
74 | 0x4a | dstore_3 |
75 | 0x4b | astore_0 |
76 | 0x4c | astore_1 |
77 | 0x4d | astore_2 |
78 | 0x4e | astore_3 |
79 | 0x4f | iastore |
80 | 0x50 | lastore |
81 | 0x51 | fastore |
82 | 0x52 | dastore |
83 | 0x53 | aastore |
84 | 0x54 | bastore |
85 | 0x55 | castore |
86 | 0x56 | sastore |
87 | 0x57 | pop |
88 | 0x58 | pop2 |
89 | 0x59 | dup |
90 | 0x5a | dup_x1 |
91 | 0x5b | dup_x2 |
92 | 0x5c | dup2 |
93 | 0x5d | dup2_x1 |
94 | 0x5e | dup2_x2 |
95 | 0x5f | swap |
96 | 0x60 | iadd |
97 | 0x61 | ladd |
98 | 0x62 | fadd |
99 | 0x63 | dadd |
100 | 0x64 | isub |
101 | 0x65 | lsub |
102 | 0x66 | fsub |
103 | 0x67 | dsub |
104 | 0x68 | imul |
105 | 0x69 | lmul |
106 | 0x6a | fmul |
107 | 0x6b | dmul |
108 | 0x6c | idiv |
109 | 0x6d | ldiv |
110 | 0x6e | fdiv |
111 | 0x6f | ddiv |
112 | 0x70 | irem |
113 | 0x71 | lrem |
114 | 0x72 | frem |
115 | 0x73 | drem |
116 | 0x74 | ineg |
117 | 0x75 | lneg |
118 | 0x76 | fneg |
119 | 0x77 | dneg |
120 | 0x78 | ishl |
121 | 0x79 | lshl |
122 | 0x7a | ishr |
123 | 0x7b | lshr |
124 | 0x7c | iushr |
125 | 0x7d | lushr |
126 | 0x7e | iand |
127 | 0x7f | land |
128 | 0x80 | ior |
129 | 0x81 | lor |
130 | 0x82 | ixor |
131 | 0x83 | lxor |
132 | 0x84 | iinc |
133 | 0x85 | i2l |
134 | 0x86 | i2f |
135 | 0x87 | i2d |
136 | 0x88 | l2i |
137 | 0x89 | l2f |
138 | 0x8a | l2d |
139 | 0x8b | f2i |
140 | 0x8c | f2l |
141 | 0x8d | f2d |
142 | 0x8e | d2i |
143 | 0x8f | d2l |
144 | 0x90 | d2f |
145 | 0x91 | i2b |
146 | 0x92 | i2c |
147 | 0x93 | i2s |
148 | 0x94 | lcmp |
149 | 0x95 | fcmpl |
150 | 0x96 | fcmpg |
151 | 0x97 | dcmpl |
152 | 0x98 | dcmpg |
153 | 0x99 | ifeq |
154 | 0x9a | ifne |
155 | 0x9b | iflt |
156 | 0x9c | ifge |
157 | 0x9d | ifgt |
158 | 0x9e | ifle |
159 | 0x9f | if_icmpeq |
160 | 0xa0 | if_icmpne |
161 | 0xa1 | if_icmplt |
162 | 0xa2 | if_icmpge |
163 | 0xa3 | if_icmpgt |
164 | 0xa4 | if_icmple |
165 | 0xa5 | if_acmpeq |
166 | 0xa6 | if_acmpne |
167 | 0xa7 | goto |
168 | 0xa8 | jsr |
169 | 0xa9 | ret |
170 | 0xaa | tableswitch |
171 | 0xab | lookupswitch |
172 | 0xac | ireturn |
173 | 0xad | lreturn |
174 | 0xae | freturn |
175 | 0xaf | dreturn |
176 | 0xb0 | areturn |
177 | 0xb1 | return |
178 | 0xb2 | getstatic |
179 | 0xb3 | putstatic |
180 | 0xb4 | getfield |
181 | 0xb5 | putfield |
182 | 0xb6 | invokevirtual |
183 | 0xb7 | invokespecial |
184 | 0xb8 | invokestatic |
185 | 0xb9 | invokeinterface |
187 | 0xbb | new |
188 | 0xbc | newarray |
189 | 0xbd | anewarray |
190 | 0xbe | arraylength |
191 | 0xbf | athrow |
192 | 0xc0 | checkcast |
193 | 0xc1 | instanceof |
194 | 0xc2 | monitorenter |
195 | 0xc3 | monitorexit |
196 | 0xc4 | wide |
197 | 0xc5 | multianewarray |
198 | 0xc6 | ifnull |
199 | 0xc7 | ifnonnull |
200 | 0xc8 | goto_w |
201 | 0xc9 | jsr_w |
Quick Opcodes
203 | 0xcb | ldc_quick |
204 | 0xcc | ldc_w_quick |
205 | 0xcd | ldc2_w_quick |
206 | 0xce | getfield_quick |
207 | 0xcf | putfield_quick |
208 | 0xd0 | getfield2_quick |
209 | 0xd1 | putfield2_quick |
210 | 0xd2 | getstatic_quick |
211 | 0xd3 | putstatic_quick |
212 | 0xd4 | getstatic2_quick |
213 | 0xd5 | putstatic2_quick |
214 | 0xd6 | invokevirtual_quick |
215 | 0xd7 | invokenonvirtual_quick |
216 | 0xd8 | invokesuper_quick |
217 | 0xd9 | invokestatic_quick |
218 | 0xda | invokeinterface_quick |
219 | 0xdb | invokevirtualobject_quick |
221 | 0xdd | new_quick |
222 | 0xde | anewarray_quick |
223 | 0xdf | multianewarray_quick |
224 | 0xe0 | checkcast_quick |
225 | 0xe1 | instanceof_quick |
226 | 0xe2 | invokevirtual_quick_w |
227 | 0xe3 | getfield_quick_w |
228 | 0xe4 | putfield_quick_w |
Reserved Opcodes
202 | 0xca | breakpoint |
254 | 0xfe | impdep1 |
255 | 0xff | impdep2 |
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