appc Opcode Mnemonics by Opcode

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Opcode Mnemonics by Opcode

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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Inside the Java virtual machine
Inside the Java 2 Virtual Machine
ISBN: 0071350934
EAN: 2147483647
Year: 1997
Pages: 28
Authors: Bill Venners

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