iconst_m1
iconst_0
iconst_1
iconst_2
iconst_3
iconst_4
iconst_5
lconst_0
lconst_1
fconst_0
fconst_1
dconst_0
dconst_1
bipush
sipush
ldc
ldc_w
ldc2_w
lload
fload
dload
aload
iload_0
iload_1
iload_2
iload_3
lload_0
lload_1
lload_2
lload_3
fload_0
fload_1
fload_2
fload_3
dload_0
dload_1
dload_2
dload_3
aload_0
aload_1
aload_2
aload_3
iaload
laload
faload
daload
aaload
baload
caload
saload
lstore
fstore
dstore
astore
istore_0
istore_1
istore_2
istore_3
lstore_0
lstore_1
lstore_2
lstore_3
fstore_0
fstore_1
fstore_2
fstore_3
dstore_0
dstore_1
dstore_2
dstore_3
astore_0
astore_1
astore_2
astore_3
iastore
lastore
fastore
dastore
aastore
bastore
castore
sastore
pop
pop2
dup
dup_x1
dup_x2
dup2
dup2_x1
dup2_x2
swap
i2f
i2d
l2i
l2f
l2d
f2i
f2l
f2d
d2i
d2l
d2f
i2b
i2c
i2s
ladd
- 執行long型別的加法
isub
- 執行int型別的減法
lsub
- 執行long型別的減法
imul
lmul
idiv
ldiv
irem
lrem
ineg
lneg
iinc
lshl
ishr
lshr
iushr
lushr
land
ior
lor
ixor
lxor
dadd
fsub
dsub
fmul
dmul
fdiv
ddiv
frem
drem
fneg
dneg
checkcast
getfield
putfield
getstatic
putstatic
instanceof
anewarray
arraylength
multianewarray
ifne
iflt
ifge
ifgt
ifle
if_icmpcq
if_icmpne
if_icmplt
if_icmpge
if_icmpgt
if_icmple
ifnull
ifnonnull
if_acmpeq
if_acmpnc
fcmpl
fcmpg
dcmpl
dcmpg
goto_w
lookupswitch
jsr
jsr_w
rct
invokcvirtual
invokespecial
invokestatic
invokcinte***ce
ireturn
lreturn
freturn
dreturn
areturn
return
monitorexit
變數到運算元棧:iload,iload_,lload,lload_,fload,fload_,dload,dload_,aload,aload_
運算元棧到變數:istore,istore_,lstore,lstore_,fstore,fstore_,dstore,dstor_,astore,astore_
常數到運算元棧:bipush,sipush,ldc,ldc_w,ldc2_w,aconst_null,iconst_ml,iconst_,lconst_,fconst_,dconst_
加:iadd,ladd,fadd,dadd
減:isub,lsub,fsub,dsub
乘:imul,lmul,fmul,dmul
除:idiv,ldiv,fdiv,ddiv
餘數:irem,lrem,frem,drem
取負:ineg,lneg,fneg,dneg
移位:ishl,lshr,iushr,lshl,lshr,lushr
按位或:ior,lor
按位與:iand,land
按位異或:ixor,lxor
型別轉換:i2l,i2f,i2d,l2f,l2d,f2d
(放寬數值轉換)i2b,i2c,i2s,l2i,f2i,f2l,d2i,d2l,d2f
(縮窄數值轉換)
建立類實便:new
建立新陣列:newarray,anewarray,multianwarray
訪問類的域和類例項域:getfield,putfield,getstatic,putstatic
把資料裝載到運算元棧:baload,caload,saload,iaload,laload,faload,daload,aaload
從運算元棧存儲存到陣列:bastore,castore,sastore,iastore,lastore,fastore,dastore,aastore
獲取陣列長度:arraylength
檢相類例項或陣列屬性:instanceof,checkcast
運算元棧管理:pop,pop2,dup,dup2,dup_xl,dup2_xl,dup_x2,dup2_x2,swap
有條件轉移:ifeq,iflt,ifle,ifne,ifgt,ifge,ifnull,ifnonnull,if_icmpeq,if_icmpene, if_icmplt,if_icmpgt,if_icmple,if_icmpge,if_acmpeq,if_acmpne,lcmp,fcmpl fcmpg,dcmpl,dcmpg
復合條件轉移:tableswitch,lookupswitch
無條件轉移:goto,goto_w,jsr,jsr_w,ret
排程物件的實便方法:invokevirtual
呼叫由介面實現的方法:invokeinte***ce
呼叫需要特殊處理的例項方法:invokespecial
呼叫命名類中的靜態方法:invokestatic
方法返回:ireturn,lreturn,freturn,dreturn,areturn,return
異常:athrow
finally關鍵字的實現使用:jsr,jsr_w,ret
JVM指令助記符
以下只是jvm指令助記符,關於jvm指令的詳細內容請閱讀 jvm指令詳解 變數到運算元棧 iload,iload lload,lload fload,fload dload,dload aload,aload 運算元棧到變數 istore,istore lstore,lstore fstore,fs...
JVM指令助記符
以下只是jvm指令助記符,關於jvm指令的詳細內容請閱讀 jvm指令詳解 變數到運算元棧 iload,iload lload,lload fload,fload dload,dload aload,aload 運算元棧到變數 istore,istore lstore,lstore fstore,fs...
JVM指令助記符
以下只是jvm指令助記符,關於jvm指令的詳細內容請閱讀 jvm指令詳解 變數到運算元棧 iload,iload lload,lload fload,fload dload,dload aload,aload 運算元棧到變數 istore,istore lstore,lstore fstore,fs...