MSIL指令\操作\Opcode对照表

MSIL指令\操作\Opcode对照表
Opcode	名称	参数	弹出(Pop)	压入(Push)
00	nop
01	break
02	ldarg.0			*
03	ldarg.1			*
04	ldarg.2			*
05	ldarg.3			*
06	ldloc.0			*
07	ldloc.1			*
08	ldloc.2			*
09	ldloc.3			*
0A	stloc.0		*
0B	stloc.1		*
0C	stloc.2		*
0D	stloc.3		*
0E	ldarg.s	uint8		*
0F	ldarga.s	uint8		&
10	starg.s	uint8	*
11	ldloc.s	uint8		*
12	ldloca.s	uint8		&
13	stloc.s	uint8	*
14	ldnull			&=0
15	ldc.i4.m1,ldc.i4.M1			int32=–1
16	ldc.i4.0			int32=0
17	ldc.i4.1			int32=1
18	ldc.i4.2			int32=2
19	ldc.i4.3			int32=3
1A	ldc.i4.4			int32=4
1B	ldc.i4.5			int32=5
1C	ldc.i4.6			int32=6
1D	ldc.i4.7			int32=7
1E	ldc.i4.8			int32=8
1F	ldc.i4.s	int8		int32
20	ldc.i4	int32		int32
21	ldc.i8	int64		int64
22	ldc.r4	float32		Float
23	ldc.r8	float64		Float
25	dup		*	*,*
26	pop		*
27	jmp	<Method>
28	call	<Method>	N个参数	Ret.value
29	calli	<Signature>	N个参数	Ret.value
2A	ret		*
2B	br.s	int8
2C	brfalse.s,brnull.s,brzero.s	int8	int32
2D	brtrue.s,brinst.s	int8	int32
2E	beq.s	int8	*,*
2F	bge.s	int8	*,*
30	bgt.s	int8	*,*
31	ble.s	int8	*,*
32	blt.s	int8	*,*
33	bne.un.s	int8	*,*
34	bge.un.s	int8	*,*
35	bgt.un.s	int8	*,*
36	ble.un.s	int8	*,*
37	blt.un.s	int8	*,*
38	br	int32
39	brfalse,brnull,brzero	int32	int32
3A	brtrue,brinst	int32	int32
3B	beq	int32	*,*
3C	bge	int32	*,*
3D	bgt	int32	*,*
3E	ble	int32	*,*
3F	blt	int32	*,*
40	bne.un	int32	*,*
41	bge.un	int32	*,*
42	bgt.un	int32	*,*
43	ble.un	int32	*,*
44	blt.un	int32	*,*
45	switch	(uint32=N)+N(int32)	int32
46	ldind.i1		&	int32
47	ldind.u1		&	int32
48	ldind.i2		&	int32
49	ldind.u2		&	int32
4A	ldind.i4		&	int32
4B	ldind.u4		&	int32
4C	ldind.i8,ldind.u8		&	int64
4D	ldind.i		&	int32
4E	ldind.r4		&	Float
4F	ldind.r8		&	Float
50	ldind.ref		&	&
51	stind.ref		&,&
52	stind.i1		int32,&
53	stind.i2		int32,&
54	stind.i4		int32,&
55	stind.i8		int32,&
56	stind.r4		Float,&
57	stind.r8		Float,&
58	add		*,*	*
59	sub		*,*	*
5A	mul		*,*	*
5B	div		*,*	*
5C	div.un		*,*	*
5D	rem		*,*	*
5E	rem.un		*,*	*
5F	and		*,*	*
60	or		*,*	*
61	xor		*,*	*
62	shl		*,*	*
63	shr		*,*	*
64	shr.un		*,*	*
65	neg		*	*
66	not		*	*
67	conv.i1		*	int32
68	conv.i2		*	int32
69	conv.i4		*	int32
6A	conv.i8		*	int64
6B	conv.r4		*	Float
6C	conv.r8		*	Float
6D	conv.u4		*	int32
6E	conv.u8		*	int64
6F	callvirt	<Method>	N个参数	Ret.value
70	cpobj	<Type>	&,&
71	ldobj	<Type>	&	*
72	ldstr	<String>		o
73	newobj	<Method>	N个参数	o
74	castclass	<Type>	o	o
75	isinst	<Type>	o	int32
76	conv.r.un		*	Float
79	unbox	<Type>	o	&
7A	throw		o
7B	ldfld	<Field>	o/&/*	*
7C	ldflda	<Field>	o/&	&
7D	stfld	<Field>	o/&,*
7E	ldsfld	<Field>		*
7F	ldsflda	<Field>		&
80	stsfld	<Field>	*
81	stobj	<Type>	&,*
82	conv.ovf.i1.un		*	int32
83	conv.ovf.i2.un		*	int32
84	conv.ovf.i4.un		*	int32
85	conv.ovf.i8.un		*	int64
86	conv.ovf.u1.un		*	int32
87	conv.ovf.u2.un		*	int32
88	conv.ovf.u4.un		*	int32
89	conv.ovf.u8.un		*	int64
8A	conv.ovf.i.un		*	int32
8B	conv.ovf.u.un		*	int64
8C	box	<Type>	*	o
8D	newarr	<Type>	int32	o
8E	ldlen		o	int32
8F	ldelema	<Type>	int32,o	&
90	ldelem.i1		int32,o	int32
91	ldelem.u1		int32,o	int32
92	ldelem.i2		int32,o	int32
93	ldelem.u2		int32,o	int32
94	ldelem.i4		int32,o	int32
95	ldelem.u4		int32,o	int32
96	ldelem.i8,ldelem.u8		int32,o	int64
97	ldelem.i		int32,o	int32
98	ldelem.r4		int32,o	Float
99	ldelem.r8		int32,o	Float
9A	ldelem.ref		int32,o	o/&
9B	stelem.i		int32,int32,o
9C	stelem.i1		int32,int32,o
9D	stelem.i2		int32,int32,o
9E	stelem.i4		int32,int32,o
9F	stelem.i8		int64,int32,o
A0	stelem.r4		Float,int32,o
A1	stelem.r8		Float,int32,o
A2	stelem.ref		o/&,int32,o
A3	ldelem,ldelem.any	<Type>	int32,o	*
A4	stelem,stelem.any	<Type>	o/&,int32,o
A5	unbox.any	<Type>	o	*
B3	conv.ovf.i1		*	int32
B4	conv.ovf.u1		*	int32
B5	conv.ovf.i2		*	int32
B6	conv.ovf.u2		*	int32
B7	conv.ovf.i4		*	int32
B8	conv.ovf.u4		*	int32
B9	conv.ovf.i8		*	int64
BA	conv.ovf.u8		*	int64
C2	refanyval	<Type>	*	&
C3	ckfinite		*	Float
C6	mkrefany	<Type>	&	&
D0	ldtoken	<Type>/<Field>/<Method>	&
D1	conv.u2		*	int32
D2	conv.u1		*	int32
D3	conv.i		*	int32
D4	conv.ovf.i		*	int32
D5	conv.ovf.u		*	int32
D6	add.ovf		*,*	*
D7	add.ovf.un		*,*	*
D8	mul.ovf		*,*	*
D9	mul.ovf.un		*,*	*
DA	sub.ovf		*,*	*
DB	sub.ovf.un		*,*	*
DC	endfinally,endfault
DD	leave	int32
DE	leave.s	int8
DF	stind.i		int32,&
E0	conv.u		*	int32
FE00	arglist		*	&
FE01	ceq		*,*	int32
FE02	cgt		*,*	int32
FE03	cgt.un		*,*	int32
FE04	clt		*,*	int32
FE05	clt.un		*,*	int32
FE06	ldftn	<Method>		&
FE07	ldvirtftn	<Method>	o	&
FE09	ldarg	uint32		*
FE0A	ldarga	uint32		&
FE0B	starg	uint32	*
FE0C	ldloc	uint32		*
FE0D	ldloca	uint32		&
FE0E	stloc	uint32	*
FE0F	localloc		int32	&
FE11	endfilter		int32
FE12	unaligned.	uint8
FE13	volatile.
FE14	tail.
FE15	initobj	<Type>	&
FE16	constrained.	<Type>
FE17	cpblk		int32,&,&
FE18	initblk		int32,int32,&
FE1A	rethrow
FE1C	sizeof	<Type>		int32
FE1D	refanytype		*	&
FE1E	readonly.