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8291065: Creating a VarHandle for a static field triggers class initialization
Reviewed-by: mchung, psandoz
This commit is contained in:
Chen Liang
Mandy Chung
parent
a53345ad03
commit
201e3bcf52
10 changed files with 744 additions and 160 deletions
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@ -440,28 +440,28 @@ final class VarHandle$Type$s {
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@ForceInline
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static $type$ get(VarHandle ob) {
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FieldStaticReadOnly handle = (FieldStaticReadOnly)ob;
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FieldStaticReadOnly handle = (FieldStaticReadOnly) ob.target();
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return UNSAFE.get$Type$(handle.base,
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handle.fieldOffset);
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}
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@ForceInline
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static $type$ getVolatile(VarHandle ob) {
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FieldStaticReadOnly handle = (FieldStaticReadOnly)ob;
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FieldStaticReadOnly handle = (FieldStaticReadOnly) ob.target();
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return UNSAFE.get$Type$Volatile(handle.base,
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handle.fieldOffset);
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}
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@ForceInline
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static $type$ getOpaque(VarHandle ob) {
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FieldStaticReadOnly handle = (FieldStaticReadOnly)ob;
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FieldStaticReadOnly handle = (FieldStaticReadOnly) ob.target();
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return UNSAFE.get$Type$Opaque(handle.base,
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handle.fieldOffset);
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}
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@ForceInline
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static $type$ getAcquire(VarHandle ob) {
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FieldStaticReadOnly handle = (FieldStaticReadOnly)ob;
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FieldStaticReadOnly handle = (FieldStaticReadOnly) ob.target();
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return UNSAFE.get$Type$Acquire(handle.base,
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handle.fieldOffset);
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}
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@ -496,7 +496,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static void set(VarHandle ob, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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UNSAFE.put$Type$(handle.base,
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handle.fieldOffset,
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{#if[Object]?handle.fieldType.cast(value):value});
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@ -504,7 +504,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static void setVolatile(VarHandle ob, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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UNSAFE.put$Type$Volatile(handle.base,
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handle.fieldOffset,
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{#if[Object]?handle.fieldType.cast(value):value});
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@ -512,7 +512,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static void setOpaque(VarHandle ob, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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UNSAFE.put$Type$Opaque(handle.base,
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handle.fieldOffset,
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{#if[Object]?handle.fieldType.cast(value):value});
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@ -520,7 +520,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static void setRelease(VarHandle ob, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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UNSAFE.put$Type$Release(handle.base,
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handle.fieldOffset,
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{#if[Object]?handle.fieldType.cast(value):value});
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@ -529,7 +529,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static boolean compareAndSet(VarHandle ob, $type$ expected, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.compareAndSet$Type$(handle.base,
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handle.fieldOffset,
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{#if[Object]?handle.fieldType.cast(expected):expected},
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@ -539,7 +539,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static $type$ compareAndExchange(VarHandle ob, $type$ expected, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.compareAndExchange$Type$(handle.base,
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handle.fieldOffset,
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{#if[Object]?handle.fieldType.cast(expected):expected},
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@ -548,7 +548,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static $type$ compareAndExchangeAcquire(VarHandle ob, $type$ expected, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.compareAndExchange$Type$Acquire(handle.base,
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handle.fieldOffset,
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{#if[Object]?handle.fieldType.cast(expected):expected},
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@ -557,7 +557,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static $type$ compareAndExchangeRelease(VarHandle ob, $type$ expected, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.compareAndExchange$Type$Release(handle.base,
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handle.fieldOffset,
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{#if[Object]?handle.fieldType.cast(expected):expected},
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@ -566,7 +566,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static boolean weakCompareAndSetPlain(VarHandle ob, $type$ expected, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.weakCompareAndSet$Type$Plain(handle.base,
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handle.fieldOffset,
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{#if[Object]?handle.fieldType.cast(expected):expected},
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@ -575,7 +575,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static boolean weakCompareAndSet(VarHandle ob, $type$ expected, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.weakCompareAndSet$Type$(handle.base,
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handle.fieldOffset,
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{#if[Object]?handle.fieldType.cast(expected):expected},
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@ -584,7 +584,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static boolean weakCompareAndSetAcquire(VarHandle ob, $type$ expected, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.weakCompareAndSet$Type$Acquire(handle.base,
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handle.fieldOffset,
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{#if[Object]?handle.fieldType.cast(expected):expected},
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@ -593,7 +593,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static boolean weakCompareAndSetRelease(VarHandle ob, $type$ expected, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.weakCompareAndSet$Type$Release(handle.base,
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handle.fieldOffset,
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{#if[Object]?handle.fieldType.cast(expected):expected},
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@ -602,7 +602,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static $type$ getAndSet(VarHandle ob, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.getAndSet$Type$(handle.base,
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handle.fieldOffset,
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{#if[Object]?handle.fieldType.cast(value):value});
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@ -610,7 +610,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static $type$ getAndSetAcquire(VarHandle ob, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.getAndSet$Type$Acquire(handle.base,
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handle.fieldOffset,
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{#if[Object]?handle.fieldType.cast(value):value});
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@ -618,7 +618,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static $type$ getAndSetRelease(VarHandle ob, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.getAndSet$Type$Release(handle.base,
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handle.fieldOffset,
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{#if[Object]?handle.fieldType.cast(value):value});
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@ -628,7 +628,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static $type$ getAndAdd(VarHandle ob, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.getAndAdd$Type$(handle.base,
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handle.fieldOffset,
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value);
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@ -636,7 +636,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static $type$ getAndAddAcquire(VarHandle ob, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.getAndAdd$Type$Acquire(handle.base,
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handle.fieldOffset,
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value);
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@ -644,7 +644,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static $type$ getAndAddRelease(VarHandle ob, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.getAndAdd$Type$Release(handle.base,
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handle.fieldOffset,
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value);
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@ -654,7 +654,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static $type$ getAndBitwiseOr(VarHandle ob, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.getAndBitwiseOr$Type$(handle.base,
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handle.fieldOffset,
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value);
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@ -662,7 +662,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static $type$ getAndBitwiseOrRelease(VarHandle ob, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.getAndBitwiseOr$Type$Release(handle.base,
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handle.fieldOffset,
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value);
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@ -670,7 +670,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static $type$ getAndBitwiseOrAcquire(VarHandle ob, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.getAndBitwiseOr$Type$Acquire(handle.base,
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handle.fieldOffset,
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value);
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@ -678,7 +678,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static $type$ getAndBitwiseAnd(VarHandle ob, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.getAndBitwiseAnd$Type$(handle.base,
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handle.fieldOffset,
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value);
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@ -686,7 +686,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static $type$ getAndBitwiseAndRelease(VarHandle ob, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.getAndBitwiseAnd$Type$Release(handle.base,
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handle.fieldOffset,
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value);
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@ -694,7 +694,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static $type$ getAndBitwiseAndAcquire(VarHandle ob, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.getAndBitwiseAnd$Type$Acquire(handle.base,
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handle.fieldOffset,
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value);
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@ -702,7 +702,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static $type$ getAndBitwiseXor(VarHandle ob, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.getAndBitwiseXor$Type$(handle.base,
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handle.fieldOffset,
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value);
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@ -710,7 +710,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static $type$ getAndBitwiseXorRelease(VarHandle ob, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.getAndBitwiseXor$Type$Release(handle.base,
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handle.fieldOffset,
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value);
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@ -718,7 +718,7 @@ final class VarHandle$Type$s {
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@ForceInline
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static $type$ getAndBitwiseXorAcquire(VarHandle ob, $type$ value) {
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FieldStaticReadWrite handle = (FieldStaticReadWrite)ob;
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FieldStaticReadWrite handle = (FieldStaticReadWrite) ob.target();
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return UNSAFE.getAndBitwiseXor$Type$Acquire(handle.base,
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handle.fieldOffset,
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value);
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